ASTM A213 TP310S Stainless Steel Tubes For High-Temperature And High-Pressure Superheaters and Reheaters
1. Description
ASTM A213 TP310S is a very mature stainless steel seamless steel pipe. It contains more Cr and Ni, belonged to austenitic stainless steel. The steel pipe has good structure stability, high endurance strength, oxidation resistance, good processing ability of bend and welding process, and is sensitive to intergranular corrosion and stress corrosion. As the steel pipe is made of many kinds of alloy components, it is very difficult to process hardness and cutting. It is mainly used to manufacture high-temperature superheater, high-temperature reheater, high-temperature section of platen superheater and high-temperature and high-pressure resistant pipe parts of large power generation boiler with large pressure parameters and close to critical or supercritical.
ASTM A213 TP310S stainless steel seamless steel pipe , the surface can be spray marked, the two ends can be threaded, chamfered, and the two ends of the steel pipe can be protected with a cap protector. A variety of export packaging methods to ensure the safe transportation of products. Our stainless steel seamless steel pipe products are of good quality and many kinds of materials meet the different needs of customers. The products are sold well all over the world, and are widely used in many fields.
Our company has passed ISO9001:2008 quality system certification, and the quality assurance system is perfect. The testing center has more than 20 sets of advanced testing equipment, such as speaker direct reading spectrometer, eddy current testing, ultrasonic testing, water pressure, impact testing machine, etc. Strict and effective control is carried out in the whole process from materials entering the factory to production technology, and then to detection methods. We have obtained the national special equipment manufacturing license (pressure pipe) certificate, EU Pressure Equipment Directive ped 97 / 23 / EC certificate, and passed DNV Norske Veritas and ASME certification.
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 | - | - |
TP310S | 1.4845 | 0.080 | 2.0 | 0.045 | 0.03 | 1.00 | 24.00-26.00 | 19.00-22.00 | - | - |
TP316 | 1.4401 | 0.080 | 2.0 | 0.045 | 0.03 | 1.00 | 16.00-18.00 | 11.00-14.00 | 2.00-3.00 | - |
TP316L | 1.4404 | 0.035 | 2.0 | 0.045 | 0.03 | 1.00 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | - |
TP316Ti | 1.4571 | 0.080 | 2.0 | 0.045 | 0.03 | 0.75 | 16.00-18.00 | 10.00-14.00 | 2.00-3.00 | Ti:5X(C+N)-0.70 |
TP317 | / | 0.080 | 2.0 | 0.045 | 0.03 | 1.00 | 18.00-20.00 | 11.00-15.00 | 3.00-4.00 | - |
TP317L | 1.4438 | 0.035 | 2.0 | 0.045 | 0.03 | 1.00 | 18.00-20.00 | 11.00-15.00 | 3.00-4.00 | - |
TP321 | 1.4541 | 0.080 | 2.0 | 0.045 | 0.03 | 1.00 | 17.00-19.00 | 9.00-12.00 | - | Ti:5X(C+N)-0.70 |
TP321H | / | 0.04-0.10 | 2.0 | 0.045 | 0.03 | 1.00 | 17.00-19.00 | 9.00-12.00 | - | Ti:4X(C+N)-0.70 |
TP347 | 1.4550 | 0.080 | 2.0 | 0.045 | 0.03 | 1.00 | 17.00-19.00 | 9.00-13.00 | - | Nb:10XC-1.1 |
TP347H | / | 0.04-0.10 | 2.0 | 0.045 | 0.03 | 1.00 | 17.00-19.00 | 9.00-13.00 | - | Nb:8XC-1.1 |
904L | 1.4539 | 0.020 | 2.0 | 0.045 | 0.03 | 1.00 | 19.00-23.00 | 23.00-28.00 | 4.00-5.00 | N:0.10 max/Cu:1.0-2.0 |
S31803 | 1.4462 | 0.030 | 2.0 | 0.045 | 0.03 | 1.00 | 21.00-23.00 | 4.50-6.50 | 2.50-3.50 | N:0.08-0.20 |
S32205 | / | 0.030 | 2.0 | 0.045 | 0.03 | 1.00 | 22.00-23.00 | 4.50-6.50 | 3.00-3.50 | N:0.14-0.20 |
S32750 | 1.4410 | 0.030 | 2.0 | 0.045 | 0.03 | 1.00 | 24.00-26.00 | 6.00-8.00 | 3.00-5.00 | N:0.24-0.32 |
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