Supplier of Astm A672 Gr B70 CL22 Carbon Steel EFW Pipe in Mumbai, India at lowest Possible Price
ASTM A672 B70 Pipe
A672 B70 Carbon Steel EFW Pipes
ASME SA672 B70 Pipe
A672 Grade B70 LSAW Pipes
ASTM A672 B70 CL22 Pipes
ASTM A672 B70 Class 32 Boiler Pipes
buy directly from manufacturer of ASME SA672 B70 LSAW Pipes online and save cost, check Specification and size chart
A672 B70 Carbon Steel EFW Pipes can be welded using conventional methods and are used in low to moderate temperatures. Hence it is not necessary for these A672 B70 LSAW Pipes to be tolerant to high temperatures. However, it is important for these pipes to undergo pre-heating before welding using a high-temperature welding process. These ASTM A672 B70 Class 12, 22, 32 Carbon Steel EFW Pipes need to be post-weld heat treated as well to avoid welding cracks. The size range of these Astm A672 Grade B70 pipes varies between 12 inches to 64 inches.
ASTM A672 GR.70 Boiler Pipes are available in different ends such as plain, beveled, or threaded and have a class range varying from class 10 to class 73. ASTM A672 B70 CL22 Pipes have high hardness and tensile strength, and a rugged structure. They are also said to be rust-free. Moreover, these A672 Grade B70 LSAW Pipes also display excellent machinability, durability, and high temperature stability (even if not absolutely necessary). They are passed through various tests to ensure that they have inherited the properties of the base metal or alloy used in manufacturing them.
Table Of Content
We can supply ASTM A672 B70 CL22 Pipes with customized thicknesses and sizes, view dimensions and Pressure rating
Looking for electric fusion welded steel pipe? We might have just the right type of pipe available for you. ASTM A672 GR. B70 pipes are best suited for high pressure service at moderate temperature. These ASTM A672 B70 Pipes may or may not be heat treated. They can obtain the desired properties without the treatment. ASTM a672 gr b70 pipe is used in a wide variety of applications such as paper, chemical, slurry, water supply, and sewage. Filler metals are used while welding these ASME SA672 B70 pipes. Due to this, the diameter of the pipe is large.
| Type | Astm A672 B70 Pipe |
|
|---|---|---|
| Class Designation | Class 60, 73. 72, 13, 21, 50, 51, 33, 32, 70, 34, 52, 41, 61, 11, 43, 40, 20, 12, 31, 53, 62, 42, 71, 30, 10, 63, 22, 23 | |
| Executive Standard | GB/T 9711.2, GB/T 9711.1, SY/T5037, GB/T 9711.3, API SPEC 5L | |
| ASTM A672 B70 | at Moderate Temperatures Electric-Fusion-Welded Steel Pipe Standard Specification for High-Pressure Service | |
| Size | Wall Thickness | 2 to 60 milimeter SCH140, SCH120, SCH80, SCH10, SCH40, XXS, STD, SCH30, SCH160, SCH20, SCH60, SCH100, XS, |
| Outer Diameter | 12 to 64 inch | |
| Length | Double random length/ Single random length 5.8m,5m-14m, 10m-12m,6m, 12m or as per need | |
| Technical Methods | Cold-drawn/Hot-rolled/Hot-expanded | |
| Ends | on both ends protected by plastic caps, Beveled/ Plain end, grooved, cut quare, coupling and threaded,etc | |
| Testing Methods | Hydrostatic testing, Eddy current testing or Ultrasonic examination, also with physical/chemical property inspection and NDT | |
| Packaging | large pieces in loose; Small pipes in bundles with strong steel strips, Suitable for lifting operation; Covered with plastic woven bags; Loaded in 40ft or 20ft container or in bulk Also according to customer's requests | |
| Surface Treatment | Painting black, Bare, galvanized, varnished, anti-corrosion PE FBE/EP/PP coating |
|
| description | Price |
| ASTM A672 B70 Cl32 Low Temperature Reheat Steam Pipelines | US $ 700-799 / Ton |
| ASTM A672 B70 Cl22 Cl32 ERW LSAW Steel Welded Pipe | US $ 1000-2000 / Ton |
| ASTM A672 B70 Cl22 ERW LSAW Steel Pipe | US $ 700 / Ton |
| A672 B70 cl32 Hot Reheat Steam Piping Welded Steel Pipe | US $ 700-800 / Ton |
| ASTM A672 Gr.B70 LSAW Welded Pipe | US $ 850-980 / Ton |
| ASTM A672 B70 LSAW Carbon Steel Pipe | Min. Order: 10 Tons |
| ASTM A672 Gr B70 Efw Pipe | US $ 880-930 / Ton |
| ASTM A671 B70 Cl12 Welded Steel Pipe | US $ 650 / Ton |
Charpy V-Notch Acceptance Criteria |
Grade and Specification |
°C for plate Thickness Test Temperature, (Unless Otherwise Agreed Upon) |
|||||
|---|---|---|---|---|---|---|---|
Energy Absorption |
|||||||
Class A |
for 3 SpecimenB Minimum Avg |
Over 75 milimeter to 125 milimeter, incl |
25 milimeter and under
Min For 1 SpecimenB
|
Over 50 milimeter to 75 milimeter, incl |
Over 25 milimeter to 50 milimeter, incl |
||
J |
J |
||||||
A285 Grade B |
– |
+10 |
– |
+21 |
|||
I |
14 |
10 |
A285 Grade A |
– |
+4 |
– |
+16 |
II |
18 |
14 |
A455 |
– |
-4 |
– |
– |
III |
18 |
14 |
A203 Grade A |
– |
-68 |
-60 |
-68 |
A285 Grade C |
– |
+16 |
– |
+27 |
|||
A516 Grade 55 |
-46 |
-51 |
-46 |
-51 |
|||
A203 Grade D |
– |
-101 |
-87 |
-101 |
|||
A516 Grade 65 |
-32 |
-51 |
-40 |
-56 |
|||
A516 Grade 60 |
-46 |
-51 |
-46 |
-46 |
|||
A203 Grade E |
– |
-101 |
-87 |
-101 |
|||
IV |
20 |
16 |
A203 Grade B |
– |
-68 |
-60 |
-68 |
A516 Grade 70 |
-29 |
-46 |
-35 |
-40 |
|||
V |
27 |
20 |
A203 Grade F |
– |
-107 |
– |
-107 |
A203 Grade F (100 mm max) |
-107 |
– |
-107 |
– |
|||
A537 Class 2 (Over 64-100 mm) |
|||||||
A537 Class 1 (64 mm max) |
– |
-62 |
-60 |
-60 |
|||
Lateral Expansion mm, Minimum Each Specimen Transverse Test |
|||||||
A517 all (64 mm max thickness) |
– |
C |
– |
C |
|||
A553 Type I |
– |
-196 |
– |
-196 |
|||
VI |
0.38 |
A353 |
– |
-196 |
– |
-196 |
|
A553 Type II |
– |
-170 |
– |
-170 |
|||
| NB | ASTM A672 Grade B70 Size | OD | 40S | 5S | 10S | S10 | S20 | S40 | S60 | XS/80S | S80 | S100 | S120 | S140 | S160 | XXS |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | ||
| 1/8” | 10.029 | 1.02 | 1.073 | 2.041 | ||||||||||||
| 1/4” | 13.072 | 1.07 | 2.024 | 3.002 | ||||||||||||
| 3/8” | 17.015 | 1.07 | 2.031 | 3.02 | ||||||||||||
| 15 | 1/2” | 21.034 | 2.08 | 1.07 | 2.01 | 2.077 | 3.073 | 3.073 | 4.078 | 7.047 | ||||||
| 20 | 3/4” | 26.067 | 2.09 | 1.07 | 2.01 | 2.087 | 3.091 | 3.091 | 5.056 | 7.082 | ||||||
| 25 | 1” | 33.04 | 3.04 | 1.07 | 2.08 | 3.038 | 4.055 | 4.055 | 6.035 | 9.009 | ||||||
| 32 | 1 1/4” | 42.016 | 3.06 | 1.07 | 2.08 | 3.056 | 4.085 | 4.085 | 6.035 | 9.07 | ||||||
| 40 | 1 1/2” | 48.026 | 3.07 | 1.07 | 2.08 | 3.068 | 5.008 | 5.008 | 7.014 | 10.02 | ||||||
| 50 | 2” | 60.033 | 3.09 | 1.07 | 2.08 | 3.091 | 5.054 | 5.054 | 9.074 | 11.01 | ||||||
| 65 | 2 1/2” | 73.003 | 5.02 | 2.01 | 3.01 | 5.016 | 7.001 | 7.001 | 9.053 | 14 | ||||||
| 80 | 3” | 88.09 | 5.05 | 2.01 | 3.01 | 5.049 | 7.062 | 7.062 | 11.01 | 15.02 | ||||||
| 90 | 3 1/2” | 101.06 | 5.07 | 2.01 | 3.01 | 5.074 | 8.008 | 8.008 | ||||||||
| 100 | 4” | 114.03 | 6 | 2.01 | 3.01 | 6.002 | 8.056 | 8.056 | 11.01 | 13.05 | 17.01 | |||||
| 125 | 5” | 141.03 | 6.06 | 2.08 | 3.04 | 6.055 | 9.053 | 9.053 | 12.07 | 15.09 | 19.01 | |||||
| 150 | 6” | 168.03 | 7.01 | 2.08 | 3.04 | 7.011 | 10.097 | 11 | 14.03 | 18.03 | 22 | |||||
| 200 | 8” | 219.01 | 8.02 | 2.08 | 3.08 | 6.04 | 8.018 | 10.03 | 12.07 | 12.07 | 15.01 | 19.03 | 20.06 | 23 | 22.02 | |
| 250 | 10” | 273.01 | 9.03 | 3.04 | 4.02 | 6.04 | 9.027 | 12.07 | 12.07 | 15.01 | 19.03 | 21.04 | 25.04 | 28.06 | 25.04 | |
| 300 | 12” | 323.09 | 9.05 | 4 | 4.06 | 6.04 | 10.03 | 14.03 | 12.07 | 17.05 | 21.04 | 25.04 | 28.06 | 33.03 | 25.04 | |
| 350 | 14” | 355.06 | 9.05 | 4 | 4.08 | 6.04 | 7.09 | 11.01 | 15.01 | 12.07 | 19.01 | 23.08 | 27.08 | 31.08 | 35.07 | |
| 400 | 16” | 406.04 | 9.05 | 4.02 | 4.08 | 6.04 | 7.09 | 12.07 | 16.07 | 12.07 | 21.04 | 26.02 | 31 | 36.05 | 40.05 | |
| 450 | 18” | 457.02 | 9.05 | 4.02 | 4.08 | 6.04 | 7.09 | 14.03 | 19.01 | 12.07 | 23.08 | 29.04 | 34.09 | 39.07 | 45.02 | |
| 500 | 20” | 508 | 9.05 | 4.08 | 5.05 | 6.04 | 9.05 | 15.01 | 20.06 | 12.07 | 26.02 | 32.05 | 38.01 | 44.05 | 50 | |
| 550 | 22” | 558.08 | 9.05 | 4.08 | 5.05 | 6.04 | 9.05 | 22.02 | 12.07 | 28.06 | 34.09 | 41.03 | 47.06 | 54 | ||
| 600 | 24” | 609.06 | 9.05 | 5.05 | 6.04 | 6.04 | 9.05 | 17.05 | 24.06 | 12.07 | 31 | 38.09 | 46 | 52.04 | 59.05 | |
| 650 | 26” | 660.04 | 9.05 | 7.09 | 13 | 12.07 | ||||||||||
| 700 | 28” | 711.02 | 9.05 | 7.09 | 13 | 12.07 | ||||||||||
| 750 | 30” | 762 | 9.05 | 6.04 | 7.09 | 7.09 | 13 | 12.07 | ||||||||
| 800 | 32” | 812.08 | 9.05 | 7.09 | 13 | 17.05 | 12.07 | |||||||||
| 850 | 34” | 863.06 | 9.05 | 7.09 | 13 | 17.05 | 12.07 | |||||||||
| 900 | 36” | 914.04 | 9.05 | 7.09 | 13 | 19.01 | 12.07 |
| ASTM A672 B70 Pipes Types | Wall thickness | Out diameter | Length |
|---|---|---|---|
| ASTM A672 B70 ERW Pipes (As per need) | As per need | 1/2" NB – 24" NB | Custom |
| Welding ASTM A672 B70 Pipes (Available + As per need) | As per need | 1/2" NB – 24" NB | Custom |
| ASTM A672 B70 Seamless Pipes (As per need) | SCH 10 /SCH 5 / SCH 80 /SCH 40 / SCH 160 | 1/2" NB – 60" NB | Custom |
| ASTM A672 B70 SAW Pipes | As per need | 16" NB – 100" NB | Custom |
| Over | ASTM A672 B70 NPS [DN Designator] | Under | ||
| in. | mm | in. | mm | |
| 1/64 (0.0015) | 0.04 | 1/8 to 1-1/2 [6 to 40], incl | 1/64 (0.0015) | 0.04 |
| 1/32 (0.0031) | 0.08 | Over 1-1/2 to 4 [40 to 100], incl | 1/32 (0.0031) | 0.08 |
| 1/16 (0.0062) | 1.06 | Over 4 to 8 [100 to 200], incl | 1/32 (0.0031) | 0.08 |
| 3/32 (0.0093) | 2.04 | Over 8 to 18 [200 to 450], incl | 1/32 (0.0031) | 0.08 |
| 1/8 (0.0125) | 3.02 | Over 18 to 26 [450 to 650], incl | 1/32 (0.0031) | 0.08 |
| 5/32 (0.0156) | 4.00 | Over 26 to 34 [650 to 859], incl | 1/32 (0.0031) | 0.08 |
| 3/16 (0.0187) | 4.08 | Over 34 to 48 [850 to 1200], incl | 1/32 (0.0031) | 0.08 |
Stockist of ASTM A672 B70 Class 12, 22, 32 Carbon Steel EFW Pipe material as per the requirements of customers
| Size | ASTM A672 B70 Other Diameter | WT | Gallon | Weight | Pipe I.D | Section Modulus | Standard to XXHY | Schedule Pipes # |
| 1/2 | 0.084 | 0.0109 | .00158 | 0.085 | 0.0622 | .00407 | STD | 40 |
| 0.0147 | .00122 | 1.009 | 0.0546 | .00478 | XHY | 80 | ||
| 0.0188 | .00088 | 1.031 | 0.0464 | .00528 | 160 | |||
| 3/4 | 1.005 | 0.0113 | .00277 | 1.013 | 0.0824 | .00705 | STD | 40 |
| 0.0154 | .00225 | 1.048 | 0.0742 | .00853 | XHY | 80 | ||
| 0.0219 | .00153 | 1.095 | 0.0612 | .01006 | 160 | |||
| 1 | 1.0315 | 0.0133 | .00449 | 1.068 | 1.0049 | .01328 | STD | 40 |
| 0.0179 | .00374 | 2.017 | 0.0957 | .01606 | XHY | 80 | ||
| 0.0250 | .00271 | 2.085 | 0.0815 | .01904 | 160 | |||
| 1 1/4 | 1.066 | 0.0140 | .00777 | 2.027 | 1.0380 | .02346 | STD | 40 |
| 0.0191 | .00666 | 3.000 | 1.0278 | .02913 | XHY | 80 | ||
| 0.0250 | .00549 | 3.077 | 1.0160 | .03421 | 160 | |||
| 1 1/2 | 1.090 | 0.0145 | .01058 | 2.072 | 1.0610 | .03262 | STD | 40 |
| 0.0200 | .00918 | 3.063 | 1.0500 | .04118 | XHY | 80 | ||
| 0.0281 | .00730 | 4.086 | 1.0338 | .05079 | 160 | |||
| 2 | 2.0375 | 0.0109 | .01898 | 2.064 | 2.0157 | .04205 | 10 | |
| 0.0154 | .01743 | 3.066 | 2.0067 | .05606 | STD | 40 | ||
| 0.0218 | .01534 | 5.003 | 1.0939 | .07309 | XHY | 80 | ||
| 0.0250 | .01434 | 5.068 | 1.0875 | .08045 | ||||
| 0.0281 | .01344 | 6.029 | 1.0813 | .08666 | ||||
| 0.0344 | .01161 | 7.047 | 1.0687 | .09806 | 160 | |||
| 2 1/2 | 2.0875 | 0.0120 | .02833 | 3.053 | 2.0635 | .06870 | 10 | |
| 0.0203 | .02487 | 5.080 | 2.0469 | 1.00640 | STD | 40 | ||
| 0.0216 | .02435 | 6.014 | 2.0443 | 1.01169 | ||||
| 0.0250 | .02301 | 7.002 | 2.0375 | 1.02468 | ||||
| 0.0276 | .02202 | 7.067 | 2.0323 | 1.03386 | XHY | 80 | ||
| 0.0375 | .01842 | 10.002 | 2.0125 | 1.06371 | 160 | |||
| 3 | 3.050 | 0.0120 | .04336 | 4.034 | 3.0260 | 1.00411 | ||
| 0.0156 | .04147 | 5.058 | 3.0188 | 1.03122 | ||||
| 0.0172 | .04064 | 6.012 | 3.0156 | 1.04265 | ||||
| 0.0188 | .03984 | 6.066 | 3.0124 | 1.05342 | ||||
| 0.0216 | .03840 | 7.058 | 3.0068 | 1.07241 | STD | 40 | ||
| 0.0250 | .03672 | 8.069 | 3.0000 | 1.09372 | ||||
| 0.0281 | .03521 | 9.067 | 2.0938 | 2.01207 | ||||
| 0.0300 | .03431 | 10.026 | 2.0900 | 2.02253 | XHY | 80 | ||
| 0.0438 | .02811 | 14.034 | 2.0624 | 2.08774 | 160 | |||
| 3 1/2 | 4.00 | 0.0120 | .05768 | 4.098 | 3.0760 | 1.03776 | 10 | |
| 0.0226 | .05136 | 9.012 | 3.0548 | 2.03939 | STD | 140 | ||
| 0.0250 | .04998 | 10.002 | 3.0500 | 2.06001 | ||||
| 0.0281 | .04821 | 11.017 | 3.0438 | 2.08562 | ||||
| 0.0318 | .04617 | 12.052 | 3.0364 | 3.01400 | XHY | 80 | ||
| 4 | 4.05 | 0.0120 | .07404 | 5.062 | 4.0260 | 1.07612 | 10 | |
| 0.0156 | .07156 | 7.024 | 4.0188 | 2.02354 | ||||
| 0.0188 | .06942 | 8.067 | 4.0124 | 2.06296 | ||||
| 0.0203 | .06838 | 9.032 | 4.0094 | 2.08173 | ||||
| 0.0219 | .06725 | 10.002 | 4.0062 | 3.00184 | ||||
| 0.0237 | .06613 | 10.080 | 4.0026 | 3.02145 | STD | 40 | ||
| 0.0250 | .06528 | 11.036 | 4.0000 | 3.03611 | ||||
| 0.0281 | .06326 | 12.067 | 3.0938 | 3.07021 | 60 | |||
| 0.0312 | .06126 | 13.097 | 3.0876 | 4.00273 | ||||
| 0.0337 | .05972 | 15.000 | 3.0826 | 4.02713 | XHY | 80 | ||
| 0.0438 | .05361 | 19.002 | 3.0624 | 5.01790 | 120 | |||
| 0.0531 | .04822 | 22.053 | 3.0438 | 5.08997 | 160 | |||
| 5 | 5.0563 | 0.0188 | 1.00979 | 10.080 | 5.0187 | 4.01161 | ||
| 0.0219 | 1.00716 | 12.051 | 5.0125 | 4.07279 | ||||
| 0.0258 | 1.00391 | 14.063 | 5.0047 | 5.04500 | STD | 40 | ||
| 0.0281 | 1.00204 | 15.087 | 5.0001 | 5.08644 | ||||
| 0.0312 | .099647 | 17.051 | 4.0939 | 6.04074 | ||||
| 0.0344 | .09696 | 19.019 | 4.0875 | 6.09358 | ||||
| 0.0375 | .09449 | 20.080 | 4.0813 | 7.04300 | XHY | 80 | ||
| 0.0500 | .08495 | 27.006 | 4.0563 | 9.02534 | 120 | |||
| 0.0625 | .07590 | 32.099 | 4.0313 | 10.07976 | 160 | |||
| 6 | 6.0625 | 0.0109 | 1.06748 | 7.059 | 6.0407 | 3.05769 | 5 | |
| 0.0134 | 1.06488 | 9.030 | 6.0357 | 4.03475 | 10 | |||
| 0.0156 | 1.06260 | 10.079 | 6.0313 | 5.00107 | ||||
| 0.0188 | 1.05937 | 12.094 | 6.0249 | 5.09351 | ||||
| 0.0203 | 1.05780 | 13.094 | 6.0219 | 6.03804 | ||||
| 0.0219 | 1.05620 | 15.000 | 6.0187 | 6.08261 | ||||
| 0.0250 | 1.05306 | 17.004 | 6.0125 | 7.06905 | ||||
| 0.0280 | 1.05008 | 18.099 | 6.0065 | 8.04958 | STD | 40 | ||
| 0.0312 | 1.04688 | 21.006 | 6.0001 | 9.03416 | ||||
| 0.0344 | 1.04391 | 23.010 | 5.0937 | 10.0111 | ||||
| 0.0375 | 1.04082 | 25.005 | 5.0875 | 10.0893 | ||||
| 0.0432 | 1.03541 | 28.060 | 5.0761 | 12.0224 | XHY | 80 | ||
| 0.0500 | 1.02909 | 32.074 | 5.0625 | 13.0711 | ||||
| 0.0562 | 1.02346 | 36.043 | 5.0501 | 14.09806 | 120 | |||
| 0.0625 | 1.01787 | 40.009 | 5.0375 | 16.01821 | ||||
| 0.0719 | 1.00977 | 45.039 | 5.0187 | 17.08243 | 160 | |||
| 0.0864 | .09784 | 53.021 | 4.0897 | 20.0025 | XXHY | |||
| 1.0000 | .08727 | 60.013 | 4.0625 | 21.07719 | ||||
| 1.0125 | .07809 | 66.014 | 4.0375 | 23.01237 |
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 |
| DN Designator | NPS Designator | Inside Diameter | Outside Diameter | Wall Thickness | Nominal Weight (Mass) per unit Length | |
| (mm) | (mm) | (mm) | Threads & Couplings (kg/m | Plain End (kg/m) | ||
| 6 | 1/8″ | 6.08 | 10.03 | 1.073 | 0.037 | 0.037 |
| 8 | 1/4″ | 9.02 | 13.07 | 2.024 | 0.063 | 0.063 |
| 10 | 3/8″ | 12.05 | 17.01 | 2.031 | 0.084 | 0.084 |
| 15 | 1/2″ | 15.08 | 21.03 | 2.077 | 1.027 | 1.027 |
| 20 | 3/4″ | 20.09 | 26.07 | 2.087 | 1.069 | 1.069 |
| 25 | 1″ | 26.06 | 33.04 | 3.038 | 2.05 | 2.05 |
| 32 | 1-1/4″ | 35.01 | 42.02 | 3.056 | 3.04 | 3.039 |
| 40 | 1-1/2″ | 40.09 | 48.03 | 3.068 | 4.004 | 4.005 |
| 50 | 2″ | 52.05 | 60.03 | 3.091 | 5.046 | 5.044 |
| 65 | 2-1/2″ | 62.07 | 73 | 5.016 | 8.067 | 8.063 |
| 80 | 3″ | 77.09 | 88.09 | 5.049 | 11.035 | 11.029 |
| 90 | 3-1/2″ | 90.01 | 101.06 | 5.074 | 13.071 | 13.057 |
| 100 | 4″ | 102.03 | 114.03 | 6.002 | 16.023 | 16.007 |
| 125 | 5″ | 158.02 | 141.03 | 6.055 | 22.007 | 21.077 |
| 150 | 6″ | 154.01 | 168.03 | 7.011 | 28.058 | 28.026 |
| 200 | 8″ | 202.07 | 219.01 | 8.018 | 43.073 | 42.055 |
| 250 | 10″ | 254.05 | 273 | 9.027 | 63.036 | 60.029 |
| 300 | 12″ | 304.08 | 323.08 | 9.052 | 76.021 | 73.078 |
| Tolerance, % | Outside Diameter, inch |
|---|---|
| +22.05/-12.05 | 3≤OD≤18, WT/OD≤5% |
| +20.00/-12.05 | 1/8≤OD≤2-1/2 |
| +22.05/-12.05 | OD≥20, WT/OD≤5% |
| +15.00/-12.05 | 3≤OD≤18, WT/OD>5% |
| +15.0/-12.05 | OD≥20, WT/OD>5% |
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Arcelor Mittal |
Essar Steel |
ISMT Ltd. |
Jindal SAW Ltd. |
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Maharashtra Seamless Ltd. |
MAN Industries Ltd. |
Sumitomo |
Nippon Steel & Sumitomo Metal |
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Lalit Pipes & Pipes Ltd. |
Ratnamani Metals & Tubes |
Tenaris |
Tata Steel |
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| JFE Steel Corporation | United States Steel | Tubos Reunidos | Vallourec & mannesman Tubes |
Find ASTM A672 GR.70 Boiler Pipes Weight chart and tolerances here
- Surface Condenser Tube Sheets
- Sakaphen- Shell and tube heat exchanger lining
- Curran 1000 T Hybrid Epoxy
- Novolac Epoxy
- Phenol Epoxy
- IGS high velocity thermal spray (HVTS) coating solutions
- liquid epoxy coatings
- Thin Film Engineered Polymer Coatings
- High Functionality Epoxy - Curran Coating
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- PMI Testing
- Chemical Analysis
- Hardness Test
- Flaring Test
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- Pitting Resistance Test
- IGC Test
- Micro and MacroTest
- Mechanical Testing
UK, USA and Kingdom of Saudi Arabia are the Best market of ASTM A672 B70 Pipe
| Indonesia, Dammam -KSA, Belgium, Philippines | ASTM A672 B70 Pipe |
| France, Qatar, Thailand, Europe | A672 B70 Carbon Steel EFW Pipes |
| Germany, Czechia, Malaysia, Thailand | Astm A672 Gr B70 Pipe |
| USA, Malaysia, Finland, Bangladesh | ASME SA672 B70 Pipe |
| Saudi Arabia (KSA), South Africa, Brazil, Kuwait | A672 B70 LSAW Pipes |
| South Africa, Bahrain, Singapore | A672 Grade B70 LSAW Pipes |
| France, Philippines, UK, Australia, Nigeria | ASTM A672 B70 CL22 Pipes |
| Malaysia, Oman, UAE, Hong Kong | Astm A672 Grade B70 Pipe |
| Italy, Chile, Singapore, Iran | ASTM A672 B70 Class 12, 22, 32 Carbon Steel EFW Pipe |
| Turkey, United Arab Emirates (UAE), Malaysia, Norway | ASTM A672 GR.70 Boiler Pipes |
| Malaysia, Netherlands, Dubai, Russia | Sch20 B36.10 ASTM A672 B70 Class12 Efw Pipe |
| Spain, Egypt, UK, Mexico | ASTM A672 B70 Cl32 Low Temperature Reheat Steam Pipelines |
| Europe, United Kingdom -UK, UAE, Malaysia | ASTM A672 B70 Cl22 Cl32 ERW LSAW Steel Welded Pipe |
| Canada, UK, Ellington -United States, Poland | ASTM A672 B70 Cl22 ERW LSAW Steel Pipe |
| OD | Nominal Pipe Size | Astm A672 B70 Pipe Sch. | ||||||||||||
| (in) | (in) | 20 | 10 | 40 | 30 | STD | XS | 60 | 100 | 80 | XXS | 140 | 120 | 160 |
| 0.054 | 1/4 | 7985 | 7985 | 10798 | 10798 | |||||||||
| 0.0675 | 3/8 | 6606 | 6606 | 9147 | 9147 | |||||||||
| 0.084 | 1/2 | 6358 | 6358 | 8575 | 8575 | 17150 | 10908 | |||||||
| 1.005 | 3/4 | 5273 | 5273 | 7187 | 7187 | 14373 | 10220 | |||||||
| 1.0315 | 1 | 4956 | 4956 | 6670 | 6670 | 13340 | 9316 | |||||||
| 1.066 | 1 1/4 | 4133 | 4133 | 5638 | 5638 | 11276 | 7380 | |||||||
| 1.09 | 1 1/2 | 3739 | 3739 | 5158 | 5158 | 10316 | 7247 | |||||||
| 2.0375 | 2 | 3177 | 3177 | 4498 | 4498 | 8995 | 7097 | |||||||
| 2.0875 | 2 1/2 | 3460 | 3460 | 4704 | 4704 | 9408 | 6391 | |||||||
| 3.05 | 3 | 3024 | 3024 | 4200 | 4200 | 8400 | 6132 | |||||||
| 4 | 3 1/2 | 2769 | 2769 | 3896 | 3896 | |||||||||
| 4.05 | 4 | 2581 | 2581 | 3670 | 3670 | 7339 | 4769 | 5782 | ||||||
| 5.0563 | 5 | 2273 | 2273 | 3303 | 3303 | 6606 | 4404 | 5505 | ||||||
| 6.0625 | 6 | 2071 | 2071 | 3195 | 3195 | 6390 | 4157 | 5318 | ||||||
| 8.0625 | 8 | 1420 | 1829 | 1574 | 1829 | 2841 | 2307 | 3375 | 2841 | 4971 | 4613 | 4085 | 5147 | |
| 10.075 | 10 | 1140 | 1664 | 1399 | 1664 | 2279 | 2279 | 3277 | 2708 | 4558 | 4558 | 3847 | 5128 | |
| 12.075 | 12 | 961 | 1560 | 1268 | 1441 | 1922 | 2160 | 3244 | 2644 | 3843 | 4324 | 3843 | 5042 | |
| 14 | 14 | 1092 | 875 | 1533 | 1313 | 1313 | 1750 | 2079 | 3283 | 2625 | 4375 | 3829 | 4921 | |
| 16 | 16 | 956 | 766 | 1531 | 1148 | 1148 | 1531 | 2009 | 3157 | 2585 | 4404 | 3733 | 4882 | |
| 18 | 18 | 849 | 681 | 1530 | 1192 | 1021 | 1361 | 2042 | 3147 | 2553 | 4252 | 3743 | 4848 | |
| 20 | 20 | 919 | 613 | 1455 | 1225 | 919 | 1225 | 1989 | 3138 | 2526 | 4288 | 3675 | 4824 | |
| 22 | 22 | 835 | 557 | 1114 | 835 | 1114 | 1949 | 3063 | 2506 | 4176 | 3619 | 4733 | ||
| 24 | 24 | 766 | 510 | 1405 | 1147 | 766 | 1021 | 1978 | 3126 | 2489 | 4210 | 3700 | 4786 | |
| 30 | 30 | 817 | 510 | 1021 | 613 | 817 | ||||||||
| 32 | 32 | 766 | 478 | 1054 | 957 | 574 | ||||||||
| 34 | 34 | 721 | 450 | 992 | 901 | 540 | ||||||||
| 36 | 36 | 681 | 425 | 1021 | 851 | 510 | ||||||||
| 42 | 42 | 583 | 875 | 729 | 438 | |||||||||
- Condensers
- Marine Applications
- Fossil Fuel Power Plants
- Nuclear Power
- Power Plants
- Paper & Pulp
- Boilers
- Ship Building
- Heat Exchangers
- Refineries
- Guarantee Letter
- as per EN 10204 3.1 and EN 10204 3.2 Material Test Certificates (MTC)
- Fumigation Certificates
- Material Traceability Records
- Heat Treatment Charts
- Quality Assurance Plan (QAP)
- Form A for the purposes of the Generalized System of Preferences (GSP)
- Commercial Invoice which includes HS Code
- NABL approved Laboratory Test Reports
- Test Certificates certifying NACE MR0175/ MR0103
- WPS/PQR, Welding Procedure Qualification Record,
- Test Reports of Raw Material
- ASTM A672 B70 Pipes Surface Finishes: Dual, 3LPP, Galv, 3LPE, FBE Coal Tar, Oiled, FBE, Bare, Concrete Coating, Mill Varnish and Tape Wrap.
- ASTM A672 B70 Pipes End Finishes: Beveled, Threaded, Square Cut & Coupled.
| Products | Welding point tensile strength (N/mm2) | Steel Grade | BASE METAL MECHANICAL COMPOSITION | Remarks | |||
| Elongation (%) | Tensile Stregth (N/mm2) | Yield point (N/mm2) | Test Pieces | ||||
| pressure service ASTM A672 Pipes | -/310~450 | -/A45 | -/30 | -/310~450 | -/165 | - | A672 |
| -/345~485 | -/A50 | -/28 | -/345~485 | -/185 | |||
| 380~515 | CA55/A55 | 27 | 380~515 | 205 | |||
| -/380~515 | -/B55 | -/27 | -/380~515 | -/205 | |||
| 415~550 | CB60/B60 | 25 | 415~550 | 220 | |||
| 450~585 | CB65/B65 | 23 | 450~585 | 240 | |||
| 485~620 | CB70/B70 | 21 | 485~620 | 260 | |||
| -/380~515 | -/C55 | -/27 | -/380~515 | -/205 | |||
| 415~550 | CC60/C60 | 25 | 415~550 | 220 | |||
| 450~585 | CC65/C65 | 23 | 450~585 | 240 | |||
| 485~620 | CC70/C70 | 21 | 485~620 | 260 | |||
| Specification | Steel grade | Chemical composition | Remarks | |||||
| Si | C | Mn | S | P | Ti | |||
| Pipes for pressure service ASTM A672 | -/A45 | - | -/0.17 | 0.98 | 0.035 | 0.035 | - | A672 |
| -/A50 | - | -/0.22 | ||||||
| CA55/A55 | - | 0.28 | ||||||
| -/B55 | 0.13 ~ 0.45 | -/0.20 | ||||||
| CB60/B60 | 0.24 | |||||||
| CB65/B65 | 0.28 | |||||||
| CB70/C70 | 0.31 | 1.30 | ||||||
| -/C55 | -/0.18 | 0.55 ~ 0.98 | ||||||
| CC60/C60 | 0.21 | |||||||
| CC65/C65 | 0.24 | 0.79 ~1.30 |
||||||
A672 B70 LSAW Pipes Material Equivalent
| ASTM Grade | JIS/JPI | Material |
|---|---|---|
| B55 | - | A515 Gr 55 |
| A55 | JPI-SB42 | A285 Gr C |
| B65 | JPI-SB46 | A515 Gr 65 |
| B60 | JPI-SB42 | A515 Gr 60 |
| C55 | - | A516 Gr 55 |
| C60 | JPI-SLA24B (1) | A516 Gr 60 |
| B70 | JPI-SB49 | A515 Gr 70 |
| C70 | - | A516 Gr 70 |
| C65 | JPI-SLA33B (1) | A516 Gr 65 |
| E55 | - | A442 Gr 55 |
| D70 | - | A537 CL 1 |
| L65 | JPI-SB46M | A204 Gr A |
| E60 | JPI-SPV24 | A442 Gr 60 |
| L75 | - | A204 Gr C |
| L70 | JPI-SB49M (2) | A204 Gr B |
| N75 | - | A299 |
| Plate specification | |||
| Type of steel | Pipe grade | ASTM specification | |
| Grade | No. | ||
| plain carbon | A50 | B | A285 / A285M |
| plain carbon | A 45 | A | A285 / A285M |
| plain carbon, killed | B 60 | 60 | A515 / A515M |
| plain carbon | A 55 | C | A285 / A285M |
| plain carbon, killed | B 70 | 70 | A515 / A515M |
| plain carbon, killed | B 65 | 65 | A515 / A515M |
| plain carbon, killed, fine grain | C 60 | 60 | A516 / A516M |
| plain carbon, killed, fine grain | C 55 | 55 | A516 / A516M |
| plain carbon, killed, fine grain | C 70 | 70 | A516 / A516M |
| plain carbon, killed, fine grain | C 65 | 65 | A516 / A516M |
| manganese-silicon, Q&TA | D 80 | 2 | A537 / A537M |
| manganese-silicon, normalized | D 70 | 1 | A537 / A537M |
| manganese-molybdenum, normalized | H 80 | B, C or D | A302 / A302M |
| manganese-molybdenum, normalized | H 75 | A | A302 / A302M |
| manganese-molybdenum, Q&T | J 90 | Cl-2B | A533 / A533M |
| manganese-molybdenum, Q&T | J 80 | Cl-1B | A533 / A533M |
| manganese-molybdenum, Q&T | J 100 | Cl-3B | A533 / A533M |
| molybdenum | L 75 | C | A204 / A204M |
| chromium-manganese-silicon | K 85 | B | A202 / A202M |
| chromium-manganese-silicon | K 75 | A | A202 / A202M |
| molybdenum | L 70 | B | A204 / A204M |
| molybdenum | L 65 | A | A204 / A204M |
| manganese-silicon | N 75 | A299 / A299M | |
| AQ&T = quenched and tempered BAny grade may be furnished |
|||
| Class | Heat treatment of pipe | Pressure test | Radiography |
| 11 | none | no | yes |
| 10 | none | no | no |
| 13 | none | yes | no |
| 12 | none | yes | yes |
| 21 | stress relieved | no | yes |
| 20 | stress relieved | no | no |
| 23 | stress relieved | yes | no |
| 22 | stress relieved | yes | yes |
| 31 | normalized | no | yes |
| 53 | quenched and tempered | yes | none |
| 32 | normalized | yes | yes |
| 30 | normalized | no | no |
| 33 | normalized | yes | no |
| 41 | normalized and tempered | no | yes |
| 40 | normalized and tempered | no | no |
| 43 | normalized and tempered | yes | none |
| 42 | normalized and tempered | yes | yes |
| 51 | quenched and tempered | none | yes |
| 50 | quenched and tempered | none | none |
| 52 | quenched and tempered | yes | yes |
Packaging Types:
- Crates (steel/wooden)
- Wooden Boxes
- Bundles (hexagonal)
- Packaging for A672 B70 Pipe as per customer's requirements
- with each radius separated Special crates for U-Bend tubes
