ASTM A333 Gr.4 seamless steel pipe
Application:Low temperature steel pipe applies to petroleum, chemical industry, electric power, boiler, high temperature resistant, low temperature resistant, corrosion resistant part. The size of Alloy steel pipe can be made according to the customers requirements.
ASTM A333 Gr.4 seamless steel pipe Chemical Requirements
| Element | Composition, % |
| Carbon, max | 0.12 |
| Manganese | 0.50-1.05 |
| Phosphorus, max | 0.025 |
| Sulfur, max | 0.025 |
| Silicon | 0.08-0.37 |
| Nickel | 0.47-0.98 |
| Chromium | 0.44-1.01 |
| Copper | 0.40-0.75 |
| Aluminum | 0.04-0.30 |
ASTM A333 Gr.4 seamless steel pipe Mechanical Properties
| psi | MPa | |
| Tensile strength, min | 60 000 | 415 |
| Yield strength, min | 35 000 | 240 |
ASTM A333 Gr.4 Seamless Steel Pipe Export:
Iran,India,Dubai,Korea,Thailand,Viet Name,Indonesia,Brazil,SaudiArabia,Canada,Mexico,Peru,USA,Canada,Kuwait,Oman,Peru,Singapore,South Africa,Oman,Korea,Thailand,Russia,etc
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