Alloy 20 Pipe

 

We at Victor Steel specialize Manufacturer and Suppliers of ASTM B729 UNS N08020 Seamless pipe and tube in india

UNS N08020 welded pipe
UNS N08020 welded pipe
Alloy 20 Seamless Tube
Alloy 20 Seamless Tube
DIN 2.4660 Welded Tube
DIN 2.4660 Welded Tube
Alloy 20 Pipe
Alloy 20 Pipe
Alloy 20 Tube
Alloy 20 Tube
Carpenter 20 Seamless Pipe
Carpenter 20 Seamless Pipe

 

We can supply with customized thickness and sizes of ASTM B464 Carpenter 20 welded Pipe and Tube as per the requirements of customers

With a variety of pipes available in the market, categorization becomes difficult. Alloy 20 pipe is among those many alloy pipes. It is made up of Nickel, chromium, and iron. Alloy 20 ERW Pipes were initially developed to be used in an environment with exposure to sulfuric acid mostly in pulp and paper mills. Later on, due to the corrosion resistance properties of alloy 20 tubes, their bandwidth was increased to accommodate petrochemical, power generation, and chemical industries.


After passing ASTM B 729 Alloy 20 Seamless Pipes through cold reduction, we anneal them at a temperature between 1725 degrees C - 1850 degrees C for approximately 30 minutes. At elevated and ambient temperature our Incoloy® 20 Square Pipes display exceptional mechanical properties and are used in foods and well dye production. As an alloy 20 pipe supplier, we provide these pipes in ATSM B729, B464, B468, and ASME SB729, SB464, SB468 specifications.

We at Victor Steel have an experienced staff that assists you and supplies Alloy 20 Hexagonal Pipes as per your needs and specifications. Nickel Alloy 20 Rectangular Tubes have a tensile strength of 80,000 psi 550 MPa. It displays a yield strength of 35,000 psi 241 MPa. If you require the pipes to be of a specific dimension or shape we custom build them for you at no separate cost.

 

Table Of Content

 

Your need for ASME SB464 DIN 2.4660 Square/Rectangular Pipe, Incoloy® 20 Heat Exchanger/Boiler Tube of standard length and diameter ends here

Alloy 20 pipe and tube

 

Specification Format of Alloy 20 pipe
ASTM Specification ASTM B464/ASME SB464 ASTM B729/ASME SB729
International Specification

Werstoff 2.4660, FeMi35Cr20Cu4Mo2

Standard AMS, JIS, NF, DIN, ASTM, AISI, SAE, GB, DS, EN, ASME, TOCT, DTD
Size of Welded Pipe 5.0 to 1219.02 milimeter
Size of Seamless Pipe Wall thickness.: 0.05- 20 milimeter, 4 - 219 milimeter
Seamless Tube Size 3.35 milimeter To 101.6 milimeter OD
size of  EFW Pipe 5.0 to 1219.02 milimeter
 Welded Tube Size 6.35 milimeter To 152 milimeter OD
Tubing wall thickness 0.020" –0.220", (custom wall thicknesses available)
Bwg & Swg 18 Swg., 14Swg., 20 Swg., 12 Swg., 16 Swg., 10 Swg.
Length Standard & Cut length , Single Random, Double Random Pipe
Pipe Schedule SCH80, XXS, SCH10S, SCH5, XS, SCH80, SCH120, SCH160, SCH140, SCH30, STD, SCH40S, SCH40, SCH10, SCH60, SCH20
End Plain End, Beveled End, Treaded Pipe, Screwed ends
Finish AP (Annealed & Pickled), BA (Bright & Annealed), NO.1, 2B, Polished, MF, HL, NO.4, Mirror finish, BA, 8K etc
Pipe Application Dairy Pipe, Oil Pipe/tube, Gas Pipe/tube, Fluid Pipe/tube, Boiler Tube, Heat exchanger Tube
Form Round, Hollow, Hydraulic, Square, Rectangular, Coiled, Straight Pipes/tubes, “U” Shape, Pan Cake Coils, Boiler, LSAWetc.
Marking Heat No. (Or as per need.), Thickness, OD, Grade, Standard Length
Type ERW/ Seamless /EFW / Welded / Fabricated /CDW /DOM/CEW Alloy 20 Pipe
Value Added Service Expansion and Draw as per needed Length and Size, , Polish (Comilimeterercial and Electro), Machining, Annealed & Pickled Bending Etc.
Pipe Suppliers of
  • Sanyo Special Steel, Japan
  • Sumitomo Metals, Japan
  • Kobe Special Tube, Japan
  • Seah Steel Corporation, Korea
  • Schoeller Bleckmann, Austria
  • Tubacex Tubos Inoxidables S.A., Spain
  • Nippon Steel Corporation, Japan
Our stockyard Abu Dhabi, New Delhi, Pimpri-Chinchwad, Bengaluru, Riyadh, Lagos, Khobar, Noida, Perth, Vadodara, Baroda, Gurgaon, Mexico, Rajkot, Kuwait, Montreal, Melbourne, Ahvaz, Tau, Thiruvananthapuram, Sydney, Jamshedpur, Ranchi, Tehran, Gujarat, Chennai, Bogota, Surat, London, Ernakulam, Ankara, Santiago, Muscat, Bangalore, Nagpur,Indore, Kolkata, Mumbai, Janeiro, Coimbatore, Ludhiana, India, Hyderabad, Howrah, Calgary, Ahmedabad, Karachi, Dammam, Istanbul, Kanpur, Courbevoie, Manama, Caracas, Port-of-Spain, Gimhae-si
Specialize in Pipe
  • Large Diameter Alloy 20 Pipe
  • Nickel NW 2200 Capillary Tube & Other Odd Size 
  • WERKSTOFF NR. 2.4660 Heat Exchanger & Condenser Tube

Test Certificate
  • Under Third Party Inspection
  • Manufacturer Test Certificate 
manufacturing Technique Cold drawn, hot drawn, bright annealed, solid solution, hot extruding

 

UNS N08020 Seamless pipe Price in India
Description Alloy 20 pipe Price in india
Alloy 20 Seamless Nickel Pipe US $300-710 / Ton
20CB-3® Pipe US $3110-5680 / Ton
ASME SB464 UNS N08020 welded pipe
US $600-1100 / Ton
ASTM B 464 Carpenter 20 welded tube US $700-1000 / Ton
ASME SB 729 DIN 2.4660 seamless tube
US $650-1100 / Metric Ton
Alloy 20 ERW Pipes
US $400-1400 / Ton
Incoloy® 20 Square Pipes
US $850-2200 / Metric Ton
Nickel Alloy 20 Rectangular Tube
US $750-1610 / Ton
Alloy 20 Hexagonal Pipe US $1-100 / Piece
Incoloy Alloy 20 Seamless Pipes and Tubes US $3000-3500 / Ton

In the event that it's not all that much difficulty, note This is an expected Price of Alloy 20 Pipe in India. Mercifully don't stop for a second to connect with us latest UNS N08020 Tube Price in India. Furthermore compare our Price and other ASME SB 729 Alloy 20 Pipe Suppliers in India and China.

 

Alloy 20 Pipe Manufacturer In India
 WERKSTOFF NR. 2.4660 Exhaust Tubing
WERKSTOFF NR. 2.4660 Exhaust Tubing
Schedule 40 UNS N08020 Pipe
Schedule 40 UNS N08020 Pipe
ASTM B729 UNS N08020 Welded Tube
ASTM B729 UNS N08020 Welded Tube
ASTM B464 UNS N08020 Exhaust Pipe
ASTM B464 UNS N08020 Exhaust Pipe
UNS N08020 Welded Pipe
UNS N08020 Welded Pipe
 WERKSTOFF NR. 2.4660 Seamless Pipe
ASME SB464 UNS N08020 Seamless Pipe
UNS N08020 ERW Tubing
UNS N08020 ERW Tubing
UNS N08020 Tubing
UNS N08020 Tubing
Nickel Alloy 20 Hollow Pipe
Nickel Alloy 20 Hollow Pipe
Carpenter 20 Square Pipe
Carpenter 20 Square Pipe
DIN NR. 2.4660
 Round Pipe
ASME SB 729 Nickel Alloy 20 Round Pipe
Incoloy® 20 ERW Pipe
Incoloy® 20 ERW Pipe
ASTM B729 Alloy 20 Instrument Tubing
ASTM B729 Alloy 20 Instrument Tubing
Thick Wall Alloy 20 Pipe
Thick Wall Alloy 20 Pipe
Carpenter 20 Electropolished Pipe
2.4660 Electropolished Pipe
Thin Wall ASTM B464 Alloy 20 Pipe
Thin Wall Alloy 20 Pipe
Small Diameter Nickel Alloy 20 Tubing
Small Diameter Nickel Alloy 20 Tubing
Schedule 5S ASTM B464 Alloy 20 Pipe
Schedule 5S ASTM B464 Alloy 20 Pipe
Nickel Alloy 20 Capillary Tubing
Nickel Alloy 20 Capillary Tubing
20 Alloy Seamless Tube
20 Alloy Seamless Tube
UNS N08020 Bright Annealed Tube
UNS N08020 Bright Annealed Tube
Alloy 20 Heat Exchanger Tube
Alloy 20 Heat Exchanger Tube
Nickel Alloy 20 Alloy Polished Pipe
Nickel Alloy 20 Alloy Polished Pipe
UNS N08020 Coiled Tubing
UNS N08020 Coiled Tubing

 

What is Alloy 20 pipe?

ASME SB464 UNS N08020 welded pipes are resistant to intergranular corrosion due to which these ASTM B 464 Carpenter 20 welded tubes do not require post-weld heat treatment.ASME SB 729 DIN 2.4660 seamless tube also provides excellent resistance to chloride-ion related stress corrosion cracking. Carpenter 20 ERW Tubes also provide excellent resistance to nitric acid, phosphoric acid, and crevice corrosion along with pitting.

 

Carpenter 20 Square Tube weight and size chart
DIMENSIONS WEIGHT PER WALL DIMENSIONS WEIGHT PER WALL
(MM) METRE (KG) (MM) (MM) METRE (KG) (MM)
12.07 x 12.07 0.044 1.020 40 x40 1.049 1.020
12.07 x 12.07 0.055 1.050 40 x40 1.085 1.050
15 x 15 0.053 1.020 40 x40 2.045 2.000
15 x 15 0.065 1.050 40 x40 3.075 3.000
20 x 20 0.071 1.020 50 x50 2.032 1.050
20 x 20 0.088 1.050 50 x50 3.008 2.000
20 x 20 1.019 2.000 50 x50 4.065 3.000
25 x 25 0.092 1.020 60 x60 3.071 2.000
25 x 25 1.014 1.050 60 x60 5.049 3.000
25 x 25 1.049 2.000 70 x70 6.053 3.000
25 x 25 2.020 3.000 80 x80 4.098 2.000
30 x 30 1.010 1.020 80 x80 7.053 3.000
30 x 30 1.037 1.050 100 x 100 6.040 2.000
30 x 30 1.084 2.000 100 x 100 9.053 3.000
30 x 30 2.072 3.000

 

 

dimensions table of 20 Alloy pipe
Nominal Thickness
(in)

MM
Pipe Size
(in)
Transverse Areas
(in2)
MM2
Diameter
(in)
MM
Volume
(ft3/ft)
Number of Threads per inch of Screw Weight Length of Pipe
(ft per sq.0 foot of surface)
Internal External Steel Internal External (kg/m) (lb/ft) Internal Surface
(ft)
External Surface
(ft)
0.007 1/8 0.006 0.013 0.007 0.027 0.0405 0.00004 27 0.036 0.024 14.020 9.043
0.009 ¼ 0.010 0.023 0.013 0.036 0.0540 0.00007 18 0.063 0.042 10.049 7.007
0.009 3/8 0.019 0.036 0.017 0.049 0.0675 0.00013 18 0.084 0.057 7.075 5.066
0.011 ½ 0.030 0.055 0.025 0.062 0.0840 0.00021 14 1.026 0.085 6.014 4.055
0.011 ¾ 0.053 0.087 0.033 0.082 1.0050 0.00037 14 1.068 1.013 4.064 3.064
0.013 1 0.086 1.036 0.049 1.005 1.0315 0.00060 11 ½ 2.050 1.068 3.064 2.090
0.014 1 ¼ 1.050 2.016 0.067 1.038 1.0660 0.00104 11 ½ 3.038 2.027 2.077 2.030
0.015 1 ½ 2.004 2.084 0.080 1.061 1.0900 0.00141 11 ½ 4.004 2.072 2.037 2.001
0.015 2 3.036 4.043 1.008 2.007 2.0375 0.00233 11 ½ 5.043 3.065 1.085 1.061
0.020 2 ½ 4.079 6.049 1.070 2.047 2.0875 0.00333 8 8.062 5.079 1.055 1.033
0.022 3 7.039 9.062 2.023 3.007 3.0500 0.00513 8 11.027 7.058 1.025 1.009
0.023 3 ½ 9.089 12.056 2.068 3.055 4.0000 0.00687 8 13.056 9.011 1.008 0.095
0.024 4 12.073 15.090 3.017 4.003 4.0500 0.00884 8 16.006 10.079 0.095 0.085
0.026 5 20.000 24.030 4.030 5.005 5.0563 0.01389 8 21.074 14.061 0.076 0.069
0.028 6 28.089 34.047 5.058 6.007 6.0625 0.02006 8 28.023 18.097 0.063 0.058
0.032 8 50.002 58.042 8.040 7.098 8.0625 0.03552 8 42.049 28.055 0.048 0.044
0.037 10 78.085 90.076 11.090 10.002 10.0750 0.05476 8 60.024 40.048 0.038 0.036
0.041 12 111.090 127.064 15.074 11.094 12.0750 0.07763 8 79.077 53.060 0.032 0.030
0.044 14 135.030 153.094 18.064 13.013 14.0000 0.09354 8 93.075 63.000 0.028 0.027
0.050 16 176.070 201.005 24.035 15.000 16.0000 1.02230 8 116.008 78.000 0.025 0.024
0.056 18 224.000 254.085 30.085 16.088 18.0000 1.05550 8 156.026 105.000 0.023 0.021
0.059 20 278.000 314.015 36.015 18.081 20.0000 1.09260 8 183.005 123.000 0.020 0.019
0.069 24 402.010 452.040 50.030 22.063 24.0000 2.07930 8 254.048 171.000 0.017 0.016

 

Schedule Chart of UNS N08020 Pipe
3 1/2" IPS( 4.000"O. D.)
1/8" IPS(.405"O. D.)
SCH 40, 10, 160, 80, XXH
SCH 40, 80
4" IPS(4.500"O. D.)
1/4" IPS(.540"O. D.)
SCH 40, 10, 160, 80, XXH
SCH 40, 10, 80
5" IPS( 5.563"O. D.)
3/8" IPS(.675"O. D.)
SCH 40, 10, 160, 80, XXH
SCH 40, 10, 80
6" IPS(6.625"O. D.)
1/2" IPS(.840"O. D.)
SCH 10, 5, 80, 40, 160, 120 XXH
SCH 5, 40, 10, 160, 80, XXH
8 ” IPS(8.625"O. D.)
3/4" IPS(1.050"O. D.)
SCH 10, 5, 80, 40, 160, 120 XXH
SCH 40, 10, 160, 80, XXH
10" IPS(10.750"O. D.)
1" IPS:(1.315′O. D.)
SCH 10, 20, TRUE 80(.500), 40, 80 (.500),
SCH 5, 40, 10, 160, 80, XXH
12" IPS(12.750"O. D.)
1-1/4" IPS(1.660"O. D.)
SCH 10, 20, TRUE40(.406), 40(.375), SCH80(.500)
SCH 40, 10, 160, 80, XXH
14" IPS(14.000"O. D.)
1-1/2" IPS(1.900"O. D.)
SCH10(.188), SCH40(.375)
SCH 40, 10, 160, 80, XXH
16" IPS(16.000"O. D.)
2" IPS(2.375"O. D.)
SCH10(.188), SCH40(.375)
SCH 40, 10, 160, 80, XXH
18" IPS (18.000"O. D.)
2 1/2" IPS(2.875"O. D.)
SCH-40 (.375)
SCH 40, 10, 160, 80, XXH
 
3" IPS( 3.500"O. D.)
 
SCH 5, 40, 10, 160, 80, XXH

 

Size Chart of Alloy 20 Capillary Tube
Regular Wall (RW) mm Gauge Extra Thin Wall (XTW) mm Outside Diameter Tolerance mm Ultra Thin Wall (UTW) mm Thin Wall (TW) mm
0.0064 to 0.0089 30 0.0304 to 0.0317
0.0064 to 0.0089 29 o.0330 to 0.0342
0.0076 to 0.0102 28 0.0355 to 0.0368
0.0089 to 0.0115 27 0.0406 to 0.0419 0.0064 to 0.0089
0.0089 to 0.0114 26 0.0457 to 0.0469
0.0115 to 0.0140 25 0.0508 to 0.0520 0.0089 to 0.0114
0.0114 to 0.0140 24 0.0558 to 0.0571 0.0051 to 0.0102 0.0089 to 0.0114
0.0140 to 0.0165 23 0.0635 to 0.0647 0.0051 to 0.0102 0.0089 to 0.0114
0.0140 to 0.0165 22 0.0077 to 0.0102 0.0711 to 0.0723 0.0051 to 0.0102 0.0096 to 0.0121
0.0140 to 0.0165 21 0.0812 to 0.0825 0.0051 to 0.0102 0.0102 to 0.0127
0.0108 to 0.0165 20 0.0901 to 0.0914 0.0108 to 0.0134
0.0166 to 0.0216 19 0.0070 to 0.0108 1.0054 to 1.0079 0.0102 to 0.0140
0.0191 to 0.0241 18 0.0083 to 0.0121 1.0257 to 1.0282 0.0051 to 0.0102 0.0127 to 0.0165
0.0177 to 0.0229 17 0.0083 to 0.0127 1.0460 to 1.0485 0.0057 to 0.0102 0.0115 to 0.0152
0.0204 to 0.0254 16 0.0096 to 0.0133 1.0638 to 1.0663 0.0070 to 0.0121 0.0127 to 0.0165
0.0204 to 0.0254 15 0.0096 to 0.0134 1.0816 to 1.0841 0.0070 to 0.0121 0.0127 to 0.0165
0.0216 to 0.0292 14 0.0114 to 0.0165 2.0082 to 2.0133 0.0076 to 0.0134 0.0165 to 0.0229
0.0267 to 0.0343 13 2.0387 to 2.0438 0.0191 to 0.0267
0.0267 to 0.0321 12 2.0743 to 2.0749
0.0293 to 0.0368 11 3.0023 to 3.0073 0.0216 to 0.0292
0.0318 to 0.0394 10 0.0216 to 0.0292 3.0378 to 3.0429

 

alloy 20 pipe suppliers, Distributors of Nickel Alloy 20 ERW Pipes and tubes at lowest Possible Price in india

 

Size range of ASTM B464 Incoloy® 20 welded pipe
Pipe WT
mm
WERKSTOFF NR. 2.4660 Pipe OD
mm
Sch
in.0
Kg/m
1.065
13.072
10S
1/4
0.050
2.024
13.072
40S
1/4
0.064
3.002
13.072
80S
1/4
0.081
1.065
17.015
10S
3/8
0.064
2.031
17.015
40S
3/8
0.086
3.020
17.015
80S
3/8
1.012
2.011
21.034
10S
1/2
1.002
2.077
21.034
40S
1/2
1.029
3.073
21.034
80S
1/2
1.065
2.011
26.067
10S
3/4
1.030
2.087
26.067
40S
3/4
1.071
3.091
26.067
80S
3/4
2.023
2.077
33.040
10S
1
2.013
3.038
33.040
40S
1
2.054
4.055
33.040
80S
1
3.029
6.0352)
33.040
160
1
4.030
2.077
42.016
10S
2.073
3.056
42.016
40S
3.044
4.085
42.016
80S
4.053
6.0352)
42.016
160
5.069
2.077
48.026
10S
3.016
3.068
48.026
40S
4.011
5.008
48.026
80S
5.049
2.077
60.033
10S
2
3.099
3.091
60.033
40S
2
5.052
5.054
60.033
80S
2
7.060
8.0742)
60.033
160
2
11.029
3.005
73.003
10S
5.035
5.016
73.003
40S
8.077
7.001
73.003
80S
11.059
3.005
88.090
10S
3
6.056
5.049
88.090
40S
3
11.047
7.062
88.090
80S
3
15.051
11.0132)
88.090
160
3
21.067
3.005
101.060
10S
7.053
5.074
101.060
40S
13.078
8.008
101.060
80S
18.092
3.005
114.030
10S
4
8.050
6.002
114.030
40S
4
16.032
8.056
114.030
80S
4
22.067
13.0492)
114.030
160
4
34.005
6.055
141.030
40S
5
22.010
9.053
141.030
80S
5
31.044
15.0882)
141.030
160
5
49.087
3.04
168.028
10S
6
14.004
7.011
168.028
40S
6
28.069
10.097
168.028
80S
6
43.021
14.027
168.028
120
6
54.075
18.0262)
168.028
160
6
68.059
8.018
219.008
40S
8
43.020
12.07
219.008
80S
8
65.063
18.023
219.008
120
8
91.030
23.0012)
219.008
160
8
112.097


OD = Alloy 20 Pipe outside diameter
WT = Alloy 20 Pipe wall thickness

Great Alloy 20 Pipe suppliers in Mumbai, India offer these 20 Alloy Tube and Tubing in different size range, from thin wall to thick wall in coils or straight lengths.

 

Weight table of Alloy 20 Pipe
NPS
Wall Thickness
Outside Diameter
Weight
Weight
inch
milimeter
inch
milimeter
kg/Mtr
Schedule
Lb/ft
1/2″
0.0109
2.0769
0.0840
21
1.0268
40 STD
0.0851
0.0147
3.0734
1.0621
80 STD
1.0088
3/4″
0.0113
2.0870
1.0050
27
1.0684
40 STD
1.0131
0.0154
3.0912
2.0195
80 STD
1.0474
1″
0.0133
3.0378
1.0315
33
2.0501
40 STD
1.0679
0.0179
4.0547
3.0325
80 STD
2.0172
1 1/4″
0.0140
3.0556
1.0660
42
3.0385
40 STD
2.0273
0.0191
4.0851
4.0464
80 STD
2.0997
1 1/2″
0.0145
3.0683
1.0900
48
4.0048
40 STD
2.0718
0.0200
5.0080
5.0409
80 STD
3.0361
2″
0.0154
3.0912
2.0375
60
5.0441
40 STD
3.0653
0.0218
5.0537
7.0480
80 STD
5.0022
2 1/2″
0.0203
5.0516
2.0875
73
8.0629
40 STD
5.0793
0.0276
7.0010
11.0411
80 STD
7.0661
3″
0.0216
5.0486
3.0500
89
11.0284
40 STD
7.0576
0.0300
7.0620
15.0272
80 STD
10.0253
4″
0.0237
6.0020
4.0500
114
16.0073
10.0790
0.0337
8.0560
22.0318
14.0983
6″
0.0188
4.0775
6.0625
168
19.0252
12.0924
0.0203
5.0516
20.0739
13.0923
0.0219
5.0563
22.0318
14.0983
0.0250
6.0350
25.0354
17.0021
0.0280
7.0112
58.0263
40 STD
18.0974
0.0312
7.0925
31.0334
21.0036
0.0375
9.0525
37.0285
25.0031
0.0432
10.0973
42.0561
80 XHY
28.0573
0.0500
12.0700
48.0719
32.0708
8″
0.0188
4.0775
8.0625
219
25.0233
16.0940
0.0203
5.0156
27.0198
18.0259
0.0219
5.0563
29.0286
19.0661
0.0250
6.0350
33.0308
20
22.0361
0.0277
7.0036
36.0786
30
24.0696
0.0322
8.0179
42.0352
40
28.0554
0.0375
9.0525
49.0216
33.0041
0.0406
10.0312
53.0085
60
35.0638
0.0500
12.0700
64.0627
80 XHY
43.0388
10″
0.0188
4.0775
10.0750
273
31.0588
21.0207
0.0219
5.0563
36.0689
24.0631
0.0250
6.0350
41.0759
20
28.0035
0.0307
7.0798
51.0002
30
34.0240
0.0344
8.0738
56.0946
38.0231
0.0365
9.0271
63.0301
40 STD
40.0483
0.0438
11.0125
71.0852
48.0238
0.0500
12.0700
81.0530
60 XHY
54.0735
0.0594
15.0088
95.0969
80
64.0429
12″
0.0188
4.0775
12.0750
324
37.0570
25.0222
0.0219
5.0563
43.0657
29.0309
0.0250
6.0350
49.0713
33.0375
0.0281
7.0137
55.0739
37.0420
0.0312
7.0925
61.0735
41.0445
0.0375
9.0525
73.0824
49.0562
0.0406
10.0312
79.0727
53.0525
0.0500
12.0700
97.0438
65.0415
0.0562
14.0275
108.0966
73.0154
14″
0.0188
4.0775
14.0000
356
41.0308
27.0732
0.0219
5.0563
48.0012
32.0233
0.0250
6.0350
54.0685
20
36.0713
0.0281
7.0137
61.0327
41.0172
0.0312
7.0925
67.0939
45.0611
0.0375
9.0525
81.0281
STD
54.0568
0.0438
11.0125
94.0498
40
63.0441
0.0500
12.0700
107.0381
XHY
72.0090
0.0625
15.0875
132.0983
89.0278
16”
0.0188
4.0775
16.0000
406
47.0290
21.0748
0.0219
5.0563
54.0980
36.0910
0.0250
6.0350
62.0639
10
42.0053
0.0281
7.0137
70.0268
47.0174
0.0312
7.0925
77.0866
20
52.0275
0.0344
8.0738
85.0677
57.0519
0.0375
9.0525
93.0213

30

STD

62.0578
0.0438
11.0125
108.0433
72.0797
0.0500
12.0700
123.0289

40

XHY

82.0770
18″
0.0219
5.0563
18.0000
457
61.0948
41.0588
0.0250
6.0350
70.0593
47.0393
0.0281
7.0137
79.0208
53.0176
0.0312
7.0925
87.0792
20
58.0939
0.0375
9.0525
105.0144
STD
70.0588
0.0438
11.0125
122.0369
30
82.0152
0.0500
12.0700
139.0198
XHY
93.0450
0.0562
14.0275
155.0904
40
104.0666
0.0625
15.0875
172.0754
115.0978
20″
0.0250
6.0350
20.0000
508
78.0547
52.0733
0.0282
7.0163
88.0458
59.0386
0.0312
7.0925
97.0719
65.0604
0.0375
9.0525
117.0075
20 STD
78.0598
0.0438
11.0125
136.0305
91.0508
0.0500
12.0700
155.0106
30 XHY
104.0130
0.0594
15.0088
183.0378
40
123.0110
0.0625
15.0875
192.0640
129.0328
0.0688
17.0475
211.0368
141.0901
24″
0.0250
6.0350
24.0000
610
94.0456
63.0413
0.0281
7.0137
106.0029
71.0183
0.0312
7.0925
117.0573
18.0932
0.0375
9.0525
140.0938
20 STD
64.0618
0.0438
11.0125
164.0176
110.0219
0.0500
12.0700
186.0923
XHY
125.0490
0.0625
15.0875
232.0410
156.0028
0.0688
17.0475
255.0148
40
171.0293
0.0750
19.0050
277.0401
186.0233
30″
0.0250
6.0350
30.0000
762
118.0318
79.0433
0.0281
7.0137
132.0851
89.0189
0.0312
7.0925
147.0353
10
98.0925
0.0375
9.0525
176.0731
STD
118.0648
0.0438
11.0125
205.0983
138.0286
0.0500
12.0700
234.0647
20 XHY
157.0530
0.0625
15.0875
292.0066
30
196.0078
0.0688
17.0475
320.0817
215.0380
0.0750
19.0050
348.0988
234.0293
36″
0.0250
6.0350
36.0000
914
142.0180
95.0453
0.0281
7.0137
159.0672
107.0196
0.0312
7.0925
177.0133
10
118.0918
0.0375
9.0525
215.0525
STD
142.0678
0.0438
11.0125
247.0790
166.0353
0.0500
12.0700
282.0372
20 XHY
198.0570
0.0625
15.0875
351.0723
236.0128

0.0688

17.0475
386.0487
259.0467

0.0750

19.0050
420.0576
282.0353
42″
0.0312
7.0925
42.0000
1067
206.0914
138.0911
0.0375
9.0525
248.0319
STD
166.0708
0.0500
12.0700
33.0097
XHY
221.0610
0.0750
19.0050
492.0163
330.0413
48″
0.0375
9.0525
48.0000
1219
284.0112
STD
190.0738
0.0438
11.0125
331.0404
222.0487
0.0500
12.0700
377.0822
XHY
253.0650
0.0750
19.0050
563.0750
378.0473
0.0875
22.0225
655.0969
440.0383

 

WERKSTOFF NR. 2.4660 Seamless Tube Weight chart
Avarage Wall inches Outside Diameter inches Internal Area (in2) Inside Diameter inches D/t Ratio Tube Cross Sectional Area (in2)
0.0020 0.0250 0.00346 0.0210 12.050 0.00145
0.0028 0.0250 0.00296 0.0194 8.093 0.00195
0.0035 0.0250 0.00254 0.0180 7.014 0.00236
0.0049 0.0250 0.00181 0.0152 5.010 0.00309
0.0065 0.0250 0.00113 0.0120 3.085 0.00378
0.0020 0.0375 0.00881 0.0335 18.075 0.00223
0.0028 0.0375 0.00799 0.0319 13.039 0.00305
0.0035 0.0375 0.00731 0.0305 10.071 0.00374
0.0049 0.0375 0.00603 0.0277 7.065 0.00502
0.0065 0.0375 0.00471 0.0245 5.077 0.00633
0.0020 0.0500 0.01662 0.0460 25.000 0.00302
0.0028 0.0500 0.01548 0.0444 17.086 0.00415
0.0035 0.0500 0.01452 0.0430 14.029 0.00511
0.0049 0.0500 0.01213 0.0402 10.020 0.00694
0.0065 0.0500 0.01075 0.0370 7.069 0.00888
0.0083 0.0500 0.00876 0.0334 6.002 0.01087
0.0020 0.0625 0.02688 0.0585 31.025 0.00380
0.0028 0.0625 0.02543 0.0569 22.032 0.00525
0.0035 0.0625 0.02419 0.0555 17.086 0.00649
0.0049 0.0625 0.02181 0.0527 12.076 0.00887
0.0065 0.0625 0.01924 0.0495 9.062 0.01144
0.0083 0.0625 0.01655 0.0459 7.053 0.01413
0.0095 0.0625 0.01486 0.0435 6.058 0.01582
0.0109 0.0625 0.01301 0.0407 5.073 0.01767
0.0028 0.0750 0.03783 0.0694 26.079 0.00635
0.0035 0.0750 0.03632 0.0680 21.043 0.00786
0.0049 0.0750 0.03339 0.0652 15.031 0.01079
0.0065 0.0750 0.03019 0.0620 11.054 0.01399
0.0083 0.0750 0.02679 0.0584 9.004 0.01739
0.0095 0.0750 0.02463 0.0560 7.089 0.01955
0.0109 0.0750 0.02223 0.0532 6.088 0.02195
0.0120 0.0750 0.02043 0.0510 6.025 0.02375
0.0020 0.0875 0.05476 0.0835 43.075 0.00537
0.0028 0.0875 0.05268 0.0819 31.025 0.00745
0.0035 0.0875 0.05090 0.0805 25.000 0.00924
0.0049 0.0875 0.04742 0.0777 17.086 0.01272
0.0065 0.0875 0.04359 0.0745 13.046 0.01654
0.0083 0.0875 0.03948 0.0709 10.054 0.02065
0.0095 0.0875 0.03685 0.0685 9.021 0.02328
0.0109 0.0875 0.03390 0.0657 8.003 0.02623
0.0120 0.0875 0.0316L7 0.0635 7.029 0.02846
0.0028 1.0000 0.06999 0.0944 35.071 0.00855
0.0035 1.0000 0.06793 0.0930 28.057 0.01061
0.0049 1.0000 0.06390 0.0902 20.041 0.01464
0.0065 1.0000 0.05945 0.0870 15.038 0.01909
0.0083 1.0000 0.05463 0.0834 12.005 0.02391
0.0095 1.0000 0.05153 0.0810 10.053 0.02701
0.0109 1.0000 0.04803 0.0782 9.017 0.03051
0.0120 1.0000 0.04536 0.0760 8.033 0.03318
0.0134 1.0000 0.04208 0.0732 7.046 0.03646
0.0035 1.0250 1.00936 1.0180 35.071 0.01336
0.0049 1.0250 1.00423 1.0152 25.051 0.01849
0.0065 1.0250 0.09852 1.0120 19.023 0.02420
0.0083 1.0250 0.09229 1.0084 15.006 0.0316L3
0.0095 1.0250 0.08825 1.0060 13.016 0.03447
0.0109 1.0250 0.08365 1.0032 11.047 0.03907
0.0120 1.0250 0.08012 1.0010 10.042 0.04260
0.0134 1.0250 0.07574 0.0982 9.033 0.04698
0.0035 1.0500 1.06061 1.0430 42.086 0.01611
0.0049 1.0500 1.05438 1.0402 30.061 0.02234
0.0065 1.0500 1.04741 1.0370 23.008 0.02930
0.0083 1.0500 1.03977 1.0334 18.007 0.03695
0.0095 1.0500 1.03478 1.0310 15.079 0.04193
0.0109 1.0500 1.02908 1.0282 13.076 0.04763
0.0120 1.0500 1.02469 1.0260 12.050 0.05202
0.0134 1.0500 1.01921 1.0232 11.019 0.05750
0.0148 1.0500 1.01385 1.0204 10.014 0.06286
0.0035 1.0750 2.02167 1.0680 50.000 0.01886
0.0049 1.0750 2.08413 1.0902 40.082 0.03003
0.0065 1.0750 2.00612 1.0620 26.092 0.03441
0.0083 1.0750 1.09706 1.0584 21.008 0.04347
0.0095 1.0750 1.09113 1.0560 18.042 0.04939
0.0109 1.0750 1.08433 1.0532 16.006 0.05619
0.0120 1.0750 1.07908 1.0510 14.058 0.06145
0.0134 1.0750 1.07250 1.0482 13.006 0.06803
0.0148 1.0750 1.06604 1.0454 11.082 0.07449
0.0165 1.0750 1.05837 1.0420 10.061 0.08216
0.0035 2.0000 2.09255 1.0930 57.014 0.02161
0.0049 2.0000 2.08413 1.0902 40.082 0.03003
0.0065 2.0000 2.07465 1.0870 30.077 0.03951
0.0083 2.0000 2.06417 1.0834 24.010 0.04999
0.0095 2.0000 2.05730 1.0810 21.005 0.05685
0.0109 2.0000 2.04941 1.0782 18.035 0.06475
0.0120 2.0000 2.04328 1.0760 16.067 0.07087
0.0134 2.0000 2.03561 1.0732 14.093 0.07855
0.0148 2.0000 2.02805 1.0704 13.051 0.08611
0.0165 2.0000 2.01904 1.0670 12.012 0.09512

 

alloy 20 tube suppliers, We Keep Bulk Stock of Carpenter 20 Reheater/U Tube at our stockyard, contact us for Free Sample & stock list

 

Ready Stock of Alloy 20 Pipe and Tube
Alloy Nickel Alloy 20 Alloy 201 Round Pipe
Alloy 20 Exhaust Pipe
DIN NR. 2.4660 EFW Pipe
Schedule 40 20 Alloy Pipe
Alloy 20 Hexagonal Pipe
20 Alloy Pipe material
ASTM B464 Nickel Alloy 20 Custom Pipe
WERKSTOFF NR. 2.4660 Capillary Pipe
Alloy 20 Rectangular Pipe
Small diameter Alloy 20 Pipe
Capillary WERKSTOFF NR. 2.4660 Thin Pipe
High pressure Alloy 20 Pipe
Alloy 20 Bush Hex Pipe
Carpenter 20 Clad Pipe
20 Alloy Square Pipe
Alloy 20 Thin Wall Pipe
20 Alloy elliptical and Oval Tube
Alloy 20 Rectangular Tube
Nickel Alloy 20 Alloy SCH 40 Tube
Alloy 20 SCH 80 Tube
Alloy 20 High-strength capillary tubing
Alloy 20 Bellows Tubes
ASME SB 729 Nickel Alloy 20 precision Tubes
Alloy 20 Transmission Tubes
Alloy 20 Instrumentation Tube
ASME SB 729 Alloy 20 Electropolished Tube
Alloy 20 Seamless Hollow Tube
Alloy 20 Electropolished Tube
Alloy 20 Condenser Tube
ASTM B729 Nickel Alloy 20 Oil & Gas Tubing
Alloy 20 SCH 40 Tube
Alloy 20 SCH 80 Tube
Alloy 20 cold drawn seamless Tubes
Alloy 20 Aero engine Tubes
Alloy 20 Gas Tubing
Alloy 20 Furnace Tubes
Alloy 20 Hot finished seamless tubing (HFS)
Alloy 20 Cold drawn seamless tubing (CDS)
Nickel Alloy 20 Alloy Precision Tubing
Alloy 20 High Pressure Tubes
Alloy 20 Bourdon Tubes
ASME SB 729 Nickel Alloy 20 Capillary Tubing
Alloy 20 Drawn over mandrel (DOM)
20 Alloy Finned Tubes
Alloy 20 Aerospace Engine Tubes
Alloy 20 Furnace Tubes
Alloy 20 seamless coil tubing
Alloy 20 seamless straight tubing

 

Sizes of Alloy 20 Tube
Types Out diameter Length Wall thickness
NB Sizes (available) 1/8” ~ 8” Upto 6 Meters SCH 40 /SCH 10 /SCH 160/ SCH 5 / SCH 80
Alloy 20 Seamless tube  (as per need) 5.00 milimeter ~ 203.02 milimeter as per need
Alloy 20 Welded tube (available + as per need) 5.00 milimeter ~ 1219.02 milimeter 1.00 ~ 15.00 milimeter

 

20 Alloy Heat Exchanger Tube coating Applied
  • Phenol Epoxy
  • IGS high velocity thermal spray (HVTS) coating solutions
  • Curran 1000 T Hybrid Epoxy
  • Sakaphen- Shell and tube heat exchanger lining
  • HVAC Chillers and Heat Exchanger Coatings
  • Thin Film Engineered Polymer Coatings
  • liquid epoxy coatings
  • Novolac Epoxy
  • Surface Condenser Tube Sheets
  • High Functionality Epoxy - Curran Coating

 

Pressure Rating chart of Incoloy® 20 Pipe and Tube
Alloy 20 Pipe O.D.
(in.)
Wall Thickness of Alloy 20 Pipe (inches)
0.028 0.035 0.083 0.049 0.065 0.095 0.109 0.120
  Working Pressure (psig)
1/8 7900 10100            
1/4 3700 4800   7000 9500      
5/16   3700   5400 7300      
3/8   3100   4400 6100      
1/2   2300   3200 4400      
3/4     4000 2200 3000 4600    
1     2900   2200 3400 3900 4300

 

testing done on UNS N08020 welded pipe
  • Flattening Test
  • Flaring Test
  • Intergranular Corrosion (IGC) Test
  • Chemical Analysis – Spectro Analysis
  • Hardness Test
  • Pitting Resistance Test
  • Micro and MacroTest
  • Positive Material Identification – PMI Testing
  • Mechanical Testing Such as Tensile of Area

 

ASTM B464 Alloy 20 Pipe Supplied with following Documentation
  • Quality Assurance Plan (QAP)
  • Material Traceability Records
  • NABL approved Laboratory Test Reports
  • Welding Procedure Specification/Procedure Qualification Record, WPS/PQR
  • Commercial Invoice which includes HS Code
  • Guarantee Letter
  • Raw Material Test Reports
  • Test Certificates certifying NACE MR0103, NACE MR0175
  • Heat Treatment Charts
  • Fumigation Certificates
  • Form A for the purposes of the Generalized System of Preferences (GSP)

 

Tolerances chart of UNS N08020 Welded Tube
WALL THICKNESS INCHES OD +/- INCHES OD INCHES
0.0025 - 0.0065 0.0005 1/2" - 1" incl0.0
Over 0.0065 - 0.0134 0.0010
0.0025 - 0.0065 0.0008 1 - 1-1/2" incl0.0
Over 0.0065 - 0.0134 0.0010
0.0025 - 0.0049 0.0010 1-1/2" - 2" incl0.0
Over 0.0049 - 0.0083 0.0011
Over 0.0083 - 0.0148 0.0012
0.0032 - 0.0065 0.0012 2" - 2-1/2" incl0.0
Over 0.0065 - 0.0109 0.0013
Over 0.0109 - 0.0165 0.0014
0.0032 - 0.0165 0.0014 2-1/2" - 3-1/2" incl0.0
Over 0.0165 - 0.0220 0.0020
0.0083 - 0.0165 0.0020 3-1/2" - 5" incl0.0
Over 0.0165 - 0.0220 0.0025

 

Application of ASME SB 729 UNS N08020 Pipe and Tube
  • Food and dye production
  • Tanks, piping, heat exchangers, pumps, valves, and other process equipment
  • Chemical process piping, reactor vessels
  • Synthetic rubber manufacturing equipment
  • Bubble caps
  • Processing of pharmaceuticals, plastics and organic and heavy chemicals
  • Petrochemical process equipment
  • Acid cleaning and pickling equipment

 

Composition table of ASME SB 729 Alloy 20 Pipe and Tube
Grade Ni C Mn P S Si Cr Nb Mo Cu
Alloy 20 32 to 38 0.002 maximum 1 to 2 0.002 maximum 0.005 maximum 0.7 maximum 19 to 21 0.01 to 0.03 2 to 3 3 to 4

 

Material Equivalent Grade of UNS N08020 welded pipe
STANDARD AFNOR UNS EN WERKSTOFF NR.
Alloy 20 Z2NCUD31-20AZ N08020 NiCr20CuMo 2.4660

 

Mechnaical Analysis of Alloy 20 Pipe and Tube
Grade Melting Point Density Yield Strength (0.2%Offset) Tensile Strength Elongation
Alloy 20 1443 °C (2430 °F) 8.1 g/cm3 Psi - 35,000, MPa - 241 Psi -80,000, MPa -551 30 %

 

Check the Material List supplied in Europe, Africa, Middle East and Far East Asia
Indonesia, Belgium, Dammam -KSA, Philippines Alloy 20 Rectangular Pipe
France, Thailand, Qatar, Europe Uns N08020 Erw Pipe
Germany,  Malaysia, Czechia, Thailand Alloy 20 Capillary Tube
USA, Finland, Malaysia, Bangladesh Alloy 20 Efw Tubing
Saudi Arabia (KSA), Brazil, South Africa, Kuwait ASTM B729 Alloy 20 Seamless Pipe
South Africa, Singapore, Bahrain Alloy 20 ASTM B 464 Welded Tube
Australia, Nigeria, Philippines, UK Alloy 20 Square Pipe
Malaysia, UAE, Oman, Hong Kong DIN 2.4660 Alloy 20 Round Pipe
Italy, Singapore, Chile, Iran ASME SB 468 Alloy 20 Hydraulic Tube
Turkey,  Malaysia, United Arab Emirates (UAE), Norway Alloy 20 Polished Pipes
Malaysia, Dubai, Netherlands, Russia Alloy 20 Black Round Tube
Spain, UK, Egypt, Mexico UNS N08020 Pipe
Europe,  UAE, United Kingdom -UK, Malaysia ASME SB468 Alloy 20 Welded Tube
Canada, Ellington -United States, UK, Poland ASTM B729 Alloy 20 Seamless Pipe
Malaysia, Singapore, Philippines, Canada carpenter 20Cb-3 Tube
Japan,  Malaysia, Europe, Romania DIN 2.4660 Tube
Colombia,  China, Sweden, Malaysia Carpenter 20 Tubing
Taiwan, Philippines,  Malaysia, Los Alamos -Mexico Incoloy Alloy 20 ERW Pipes