SUZHOU FRANK STEEL CO.,LTD.
We specialize in seamless steel tube business
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ASTM A213 TP304H Stainless Steel Tubes For High-Temperature And High-Pressure Superheaters
1. Description
ASTM A213 TP304H stainless steel, with good bending and welding performance, corrosion resistance, high endurance strength and structural stability, cold deformation ability is very good. The use temperature can reach 650 ℃ and the oxidation resistance temperature can reach 850 ℃.
Application:
It is used to manufacture superheater tube, reheater tube, steam pipe and heat exchange pipe for petrochemical industry of large generator set. The allowable anti-oxidation temperature for boiler pipe is 705 ℃.
Both ends of stainless steel pipe can be matched with pipe cap. We provide suitable packaging methods. Various export packaging ensures the safe transportation of products. Our stainless steel seamless steel pipe product quality is excellent, the material meets the different needs of customers. The products sell well all over the world and win the praise and satisfaction of customers.
2. Chemical composition
| Element List | ||||||||||
| America standard | European standard | C % max | Mn % max | P % max | S % max | Si % max | Cr % | Ni % | Mo% | Others |
| TP304 | 1.4301 | 0.080 | 2.0 | 0.045 | 0.03 | 1.00 | 18.00-20.00 | 8.00-11.00 | - | - |
| TP304L | 1.4307 | 0.035 | 2.0 | 0.045 | 0.03 | 1.00 | 18.00-20.00 | 8.00-12.00 | - | - |
| TP304H | / | 0.04-0.10 | 2.0 | 0.045 | 0.03 | 1.00 | 18.00-20.00 | 8.00-11.00 | - | - |
3. Physical Properties
| Grade of steel | |||||
| China(GB) | China(GB) | America AISI(ASTM) | JIS | (Germany) | |
| Old Grade | New Grade | (Japan) | DIN17006 | DIN17007 | |
| Stainless steel seamless pipe | 0Cr18Ni9 | TP304/ 06Cr19Ni10 | 304/S30400 | SUS304 | X5CrNi18-10 |
| 00Cr19Ni10 | TP304L/ 022Cr19Ni10 | 304L/S30403 | SUS304L | X2CrNi19-11 | |
| 0Cr25Ni20 | TP310/ 06Cr25Ni20 | 310S/31008 | SUS310S | X12CrNi25-21 | |
| 0Cr17Ni12Mo2 | TP316/ 06Cr17Ni12Mo2 | 316/S31600 | SUS316 | X5CrNiMo17-12-2 | |
| 00Cr17Ni14Mo2 | TP316L/ 022Cr17Ni12Mo2 | 316L/S31603 | SUS316L | X2CrNiMo18-14-3 | |
| 0Cr19Ni13Mo3 | TP317/ 06Cr19Ni13Mo3 | 317/S31700 | SUS317 | X5CrNiMo11-13-3 | |
| 00Cr19Ni13Mo3 | TP317L/ 022Cr19Ni13Mo3 | 317L/S31703 | SUS317L | X2CrNiMo18-16-4 | |
| 0Cr18Ni10Ti | TP321/ 06Cr18Ni11Ti | 321/S32100 | SUS321 | X6CrNiTi18-10 | |
| 0Cr18Ni11Nb | TP347/ 06Cr18Ni11Nb | 347/S34700 | SUS347 | X12CrNiNb18-10 | |
4. Details picture
