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API 5L X70 X42R X52 X56

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PRODUCT

Steel Tube

Brief description:

TuoDa has kind of resource of information and technology of produce in steel market in China, we build complete and strict quality control system to make sure all the products are complete reach the requirements of customers. The advantage products here as well as S355j2h S390 S420ML SAE4130+QT SAE4140+QT SAE4145+QT SAE4330+QT and so on.

Key words:

API 5L X70 X42R X52 X56

alloy seamless tube

Product Description

API 5L
Ⅰ、Chemical Composition(％)：
C	Si	Mn	Cu	Ni	Mo	V+Nb	V+Nb+Ti
C: ≤0.28(seamless) ≤0.26	0.15-0.40	≤1.20	≤0.50	≤0.50	≤0.15	≤0.06	≤0.15
Ⅱ、mechanical property
Rm(Mpa)	RpO.2(Mpa)
≥245Mpa	≥415Mpa
Ⅲ、Application： Widely used in water supply and drainage engineering, oil and gas engineering, can also be used as piling pipe, as a bridge; Pier, road, building structure pipe, etc