Seamless steel tube

Overview

Seamless steel pipes and round steel billets. The billet must be heated first. After heating, a hollow tube is formed by cold drawing or thermal expansion. Due to this special process, seamless pipes will not produce any joints during the manufacturing process. Cumic is committed to producing various types of seamless steel pipes at low prices.

Product characteristics

High strength: Seamless steel pipes withstand more than 20% of the pressure compared to welded steel pipes.

Because there are no seams, the corrosion resistance is higher.

Product parameters

Standard	API / ASTM / EN / JIS / STP etc.
Grades	API 5L GR.B, X80 PSL1 PSL2, API 5CT J55, P110 ASTM A53 GR.A GR.B / A106 GR.A GR.B GR.C /A333 GR.1 GR.6 A210 GR.A GR.C / A192 / A179 / A213 T11-T91 / ASTM A335 P11-P92
	C250 / C250LO / C350 / C350LO / C450 / C450LO EN10297 / 10210 / 10216-1 / 10216-2 E235-38Mn6, S235JRH-S355K2H, P195TR1-P265TR2, P195GH-P265GH
	JIS G3454 3455 3456 3445 3461 3462 STPG370, STS370, STPT370, STKM11A-STKM14C, STB340-STB510 , STBA12-STBA24
Size	Outside Diameter: 21.3-1200mm Wall Thickness: 1.5-200mm

Carbon Steel

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Correlation Pipes & Tubes

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