| ASME SA312 /ASTM A312 |
Standard Specification for Seamless, Welded, and Heavily Cold Worked Austenitic Stainless Steel Pipes |
| Material Grade |
S20400 |
TPXM-19 |
S20910 |
TPXM-11 |
S21900 |
| TP304N |
S30451 |
TP304LN |
S30453 |
S30600 |
| S30941 |
S31002 |
TP310S |
S31008 |
TP310H |
| TP316 |
S31600 |
TP316L |
S31603 |
TP316H |
| S31725 |
S31726 |
TP321 |
S32100 |
TP321H |
| TP347LN |
S34751 |
TP348 |
S34800 |
TP348H |
| TPXM-29 |
S21904 |
TP304 |
S30400 |
TP304L |
| S30615 |
S30815 |
TP309S |
S30908 |
TP309H |
| S31009 |
TP310Cb |
S31040 |
TP310HCb |
S31041 |
| S31609 |
TP316N |
S31651 |
TP316LN |
S31653 |
| S32109 |
S32615 |
S32654 |
S33228 |
S34565 |
| S34809 |
S35045 |
S35315 |
TPXM-15 |
S38100 |
| S30403 |
TP304H |
S30409 |
S30415 |
TP347 |
| S30909 |
TP309Cb |
S30940 |
TP309HCb |
S34700 |
| S31060 |
S31254 |
S31272 |
S31635 |
TP347H |
| TP317 |
S31700 |
TP317L |
S31703 |
S34709 |
| NO8367 |
NO8926 |
NO8904 |
|
|
| Size |
1/2''~48'' |
| Thickness |
SCH5~SCHXXS |
| End |
Beveled End,Plain End |
| Length |
As per your requirement. |
| Packing |
Export Standard packing or as per your requirements. |
ASTM A312 TP304H steel pipes are high-temperature pipes that are used in different industries for various purposes. These pipes are made using high-grade steel material, which includes nickel, carbon, and chromium. The high content of these materials provides exceptional resistance to corrosion and high-temperature applications.
TP304H stainless steel pipe Chemical Composition
| Grade |
UNS |
C≤ |
Mn |
P≤ |
S≤ |
Si≤ |
Cr |
Mo |
Ni |
| 304H |
S30409 |
0.04-0.10 |
2 |
0.045 |
0.03 |
0.75 |
18.0-20.0 |
|
8.0-10.5 |
ASTM A312 TP304H steel pipes Mechanical Properties
| Mechanical properties |
Tensile, min, ksi[MPa] |
Yield, min, ksi[MPa] |
Elongation, %(min) |
| 304H |
75【515】 |
30【205】 |
40 |
UNS S30409 TP304H stainless steel pipes are high-temperature, high-strength pipes that offer excellent resistance to corrosion and high-temperature applications, from the food and beverage industry to the chemical industry, where high-temperature resistance and excellent corrosion resistance are crucial. They are also widely used in the oil and gas industry for drilling and transportation of oil and gas. These pipes are also found in power plants and other industries, where high pressure and high-temperature service conditions exist.
