ASTM A312 TP321H Austenitic Steel Pipe
ASTM A312 TP321H stainless steel pipe is an alloy with titanium added to 304 stainless steel. It has good resistance to intergranular corrosion and high temperature resistance.
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Description
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of astm a312 tp321h austenitic steel pipe in China. With abundant experience, we warmly welcome you to wholesale customized astm a312 tp321h austenitic steel pipe from our factory. For price consultation, contact us.
ASTM A312 TP321H Austenitic alloy steel pipe is a high-grade stainless steel material with excellent corrosion resistance and high temperature strength. Especially in high temperature environment, it can effectively prevent chromium depletion and prevent intergranular corrosion. It can maintain stable mechanical properties and good oxidation resistance at temperatures up to 800°C.
ASTM A312 TP321H high temperature resistant pipe is widely used in high temperature and high pressure pipeline systems in petroleum, chemical, electric power, nuclear energy and other industries.
Products Data
ASTM A312 TP321H Stainless Steel Pipe Chemical Composition
| Grade | UNS | C≤ | Mn | P≤ | S≤ | Si≤ | Cr | Mo | Ni |
| 321H | S32109 | 0.04-0.1 | 2 | 0.045 | 0.03 | 1 | 17.0-19.0 | - | 9.0-12.0 |
A312 TP321h SS High Pressure Pipe Mechanical Properties
|
Mechanical properties |
Tensile, min, ksi[MPa] |
Yield, min, ksi[MPa] |
Elongation, %(min) |
Hardness, HB(max) |
|
TP321H |
75【515】 |
30【205】 |
35 |
192 |
OD: 6.00mm to 914.4mm, 1/2" to 48"
Thickness Range: 0.3mm - 50mm, SCH 5, SCH 10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Length: Single Random, Double Random and Required Length
Technology: Hot Rolled, Hot Finished, Cold Rolled, Cold Drawn
Forms: Seamless Tubes and Pipes, SAW/ERW/EFW Tubes and Pipes
Ends: PE (Flat End), BE (Bevel End)
Standards: ASME B36.10, ASME B36.19
Products Display
ASTM A312 TP321H Stainless Steel Hollow Pipes
Why choose GNEE
GNEE laboratory has the most advanced German SPECTRO direct-reading spectrometer, low-temperature impact tester, water pressure burst tester, etc., and has been inspected by many international third-party certification companies such as SGS, BV, ABS, MOODY, GL, IBR, etc., and can fully meet the inspection standards and test requirements of steel pipes and various steel products!
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FAQ
Q.Why choose Gnee?
A.With us, you will get the most competitive price, guaranteed quality, guaranteed delivery and after-sales service.
Q.Can your products be customized?
A.We can make most arades and specifications.meet your different requirement.
Q: Do you have quality control system?
A: Yes, we have our own quality control laboratory.Third party testing servicesare also available.
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