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Seamless Steel Pipe Manufacturer - China
price: contact company for price
Seamless steel pipe is perforated by the whole round steel, and the steel pipe with no weld on the surface is called seamless steel pipe.
Seamless steel pipe is mainly used for petroleum geological drilling pipe, petrochemical cracking pipe, boiler furnace pipe, bearing pipe and high-precision structural steel pipe for automobiles, tractors and aviation.
Paremeter:
Standard Grade Tensile strength Yield strength Elongation Impact energy Hardness
GB3087 10 335~475 ≥195 ≥24 / / 20 410~550 ≥245 ≥20 / /
GB5310 20G 410~550 ≥245 ≥24 ≥35 / 20MnG ≥415 ≥240 ≥22 ≥35 / 25MnG ≥485 ≥275 ≥20 ≥35 / 15CrMoG 440~640 ≥235 ≥21 ≥35 / 12Cr2MoG 450~600 ≥280 ≥20 ≥35 / 12Cr1MoVG 470~640 ≥255 ≥21 ≥35 / 10Cr9Mo1VNb ≥585 ≥415 ≥20 ≥35 /
ASMESA106 SA106B ≥415 ≥240 ≥22 ≥35 / SA106C ≥485 ≥275 ≥20 ≥35 /
ASMESA333 SA3331 ≥380 ≥205 ≥28 -45℃≥18 / SA3334 ≥415 ≥240 ≥22 -45℃≥18 /
ASMESA335 SA335 P11 ≥415 ≥205 ≥22 ≥35 ≤163HB SA335 P12 ≥415 ≥220 ≥22 ≥35 ≤163HB SA335 P22 ≥415 ≥205 ≥22 ≥35 ≤163HB
Company Contact:
- Phone: +86 531 8573 6315
- Address: No.11889,Jingshi West Road, Lulian Group, Jinan , Shandong , China
- Email:
Published date: June 16, 2025
- Business Description: Shandong Xin Jiyuan Special Steel Tube Co., Ltd is the holding company of Jinan Xin Jiyuan Special Section Tube Co., Ltd and XJY STEEL CO.,LIMITED, founded in 2013, located in Jingshi West Road,Jinan Economic Development Zone, Changqing District, Jinan City, Shandong Province.
Transportation is very convenient and it has a good business environment.
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