API 5L X56 petroleum steel tube

Posted:2015-02-25 01:16:55

API 5L X56 petroleum steel tube standard is widely used in petroleum, natural gas, coal gas, water supply, thermal power, steam heating, hydropower station, pressure steel pipe, thermal power, dredging engineering industry foundation engineering. API 5L X56 petroleum steel pipe application is becoming more and more popular. For general large project or others, API 5L X56 is an important part of the heavy industry base.

X56 steel chemical composition %

Grade	C	Mn	P	S
X56	≤0.28	≤1.40	≤0.030	≤0.030

X56 Mechanical properties

Grade

Yield strength

(min)

Yield strength

(max)

Tensile strength(Min）

Tensile strength(Max)

Elongation in different thickness(mm)％

psi

Mpa

psi

Mpa

psi

Mpa

Psi

Mpa

X56

56.000

386

79.000

544

71.000

490

110.000

758

API 5L X56 steel pipe is one mainly of Steel for large diameter pipes , We can meet our customer's any quantity request. Based on these stock source, our advantage industry spread into steel process like : cutting ( any size and any shape ) drilling, welding, milling, machining and steel structure.

as a X56 steel pipe supplier in CHINA , more information about X56 steel chemical composition or X56 Mechanical properties , please contact us!

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