ASTM A269 TP 304L Stainless Steel Seamless Tubes Grade and Specification
- Specifications: ASTM A/ASME SA213/A249/A269/A312/A358 CL. I to V ASTM A789/A790
- Sizes (Seamless): 1/2" NB - 24" NB
- Sizes (ERW):1/2" NB - 24" NB
- Sizes (EFW): 6" NB - 100" NB
- Wall Thickness available:Schedule 5S - Schedule XXS (heavier on request)
- Other Materials Testing:NACE MR0175, H2 SERVICE, OXYGEN SERVICE, CRYO SERVICE, etc.
- Dimensions:All Pipes is manufactured and inspected/tested to the relevant standards including ASTM, ASME and API etc.
Chemical Composition of ASTM A269 TP 304L Stainless Steel Seamless Tubes
Weight % |
C |
Mn |
P |
S |
Si |
Cr |
Ni |
304L |
.035 |
2.00 |
.045 |
.030 |
1.00 |
18.0-20.0 |
8.0-13.0 |
Mechanical Properties of ASTM A269 TP 304L Stainless Steel Seamless Tubes
Grade |
Tensile |
||||
Ultimate/Min |
Yield/Min |
Elongation/Min |
|||
KSI |
MPA |
KSI |
MPA |
% |
|
304L |
70 |
485 |
25 |
170 |
35 |
ASTM A269 TP 304L Stainless Steel Seamless Tubes Physical Properties
Grade |
Density (kg/m3) |
Elastic Modulus (GPa) |
Mean Coefficient of Thermal Expansion (m/m/0C) |
Thermal Conductivity (W/m.K) |
Specific Heat 0-1000C (J/kg.K) |
Electrical Resistivity (n.m) |
|||
|---|---|---|---|---|---|---|---|---|---|
0-1000C |
0-3150C |
0-5380C |
at 1000C |
at 5000C |
|||||
304/L/H |
8000 |
193 |
17.2 |
17.8 |
18.4 |
16.2 |
21.5 |
500 |
720 |
Grade specifications for 304L grade stainless steel tube
STANDARD |
SS 304L |
|---|---|
UNS |
S30403 |
WERKSTOFF NR. |
1.4306/1.4307 |
EN |
X2CrNi18-9 / X2CrNi19-11 |
BS |
304S11 |
GOST |
03Х18Н11 |
JIS |
SUS 304L |
AFNOR |
Z3CN18‐10 |
ASTM A269 TP 304L Stainless Steel Seamless Tubes Available Size
| NB SIZES | SCH 5 | SCH 10 | SCH 40 | SCH 80 | SCH 160 |
|---|---|---|---|---|---|
1/8″ |
√ |
√ |
√ |
√ |
√ |
1/4″ |
√ |
√ |
√ |
√ |
√ |
3/8″ |
√ |
√ |
√ |
√ |
√ |
1/2″ |
√ |
√ |
√ |
√ |
√ |
3/4″ |
√ |
√ |
√ |
√ |
√ |
1″ |
√ |
√ |
√ |
√ |
√ |
1 1/4″ |
√ |
√ |
√ |
√ |
√ |
1 1/2″ |
√ |
√ |
√ |
√ |
√ |
2″ |
√ |
√ |
√ |
√ |
√ |
2 1/2″ |
√ |
√ |
√ |
√ |
√ |
3″ |
√ |
√ |
√ |
√ |
√ |
4″ |
√ |
√ |
√ |
√ |
√ |
5″ |
√ |
√ |
√ |
√ |
√ |
6″ |
√ |
√ |
√ |
√ |
√ |
ASTM A269 TP 304L Stainless Steel Seamless Tubes Advantages
- High strength
- Resistant to high mechanical stresses
- Resistant to high pressure
- Resistant to high temperature
304L Stainless Steel Seamless tube Packaging
- Bundle Packing
- Wooden Case
- Wooden Case for U Tubes
- Reinforced by angle bar