Yosun (Tianjin) Piping Engineering Co., Ltd. is one of the most credible manufacturers and suppliers of hot rolled seamless pipe in China. Please feel free to wholesale customized hot rolled seamless pipe at competitive price from our factory. If you have any enquiry about quotation, please feel free to email us.
Hot rolled seamless steel pipe is an important production process of seamless pipe, which is rolled above the recrystallization temperature.
- OD range: 6mm-720mm
- Common materials: 10#, 20#, 35#, 45#, 16Mn, 27SiMn, 12Cr1Mov, 15CrMo.
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Type |
Standard |
Grade |
|
Saeamless |
ASTM/ASME |
A/SA 53 Gr.B |
|
A/SA 106 Gr.A, B, C |
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|
A/SA 333-6/333-3 |
||
|
API, PSL1/PSL2 |
API 5L Gr.B, X42, X52, X56, X60, X65, X70, X80, X100 |
|
|
JIS |
SGP, STPY 400 |
|
|
KS |
SPPS38, SPP |
Production Technology
Functional applications: Oil, natural gas, chemical, aviation, construction, machinery manufacturing, auto parts and other fields.
Hot-rolled seamless steel pipe is divided into general steel pipe, low and medium pressure boiler steel pipe, high pressure boiler steel pipe, alloy steel pipe, stainless steel pipe, petroleum cracking pipe, geological steel pipe and other steel pipes. Hot rolling can destroy the casting structure of the ingot, refine the grain of the steel, and eliminate the defects of the microstructure, so that the steel structure is dense and the mechanical properties are improved. We have extensive industry experience and provide one-stop services to support customers' projects at competitive prices and quality.
Note: According to user needs, design, production to meet the user's individual requirements of the product.
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