Galvanized Black Iron Ms 6 Sch 160 St37.0 15 30 Inch Used St37 Wardrobe Sch 160 Carbon Seamless Steel Pipe

The general seamless tube is made of 10, 20, 30, 35, 45 and other high-quality carbon bonded steel 16Mn, 5MnV and other low alloy structural steel or 40Cr, 30CrMnSi, 45Mn2, 40MnB and other bonded steel hot rolled or cold rolled. 10, 20 and other low carbon steel manufacturing seamless pipe is mainly used for fluid pipeline. 45, 40Cr and other medium carbon steel made of seamless pipe to manufacture mechanical parts, such as cars, tractors stressed parts. Generally use seamless tube to ensure the strength and flattening test. Hot rolled steel pipes are delivered in hot rolled or heat treated condition. Delivery is cold rolled hot and heat treated. Low and medium pressure boiler seamless tube: used to manufacture all kinds of low and medium pressure boiler, superheated steam tube, boiling water tube, water wall tube and locomotive boiler superheated steam tube, big smoke tube, small smoke tube and arch brick tube.

Seamless steel pipe is hollow section, a large number of used for conveying fluid pipe, steel pipe and round steel, compared to solid steel in the bending torsional strength phase at the same time, the weight is lighter, is a kind of economic cross section steel, widely used in the manufacture of structural and mechanical parts, such as petroleum drill pipe, auto transmission shaft, bicycle frame and construction of steel scaffolding is used.
Seamless steel tubes are widely used. The general purpose seamless steel tube is rolled by ordinary carbon structural steel, low alloy structural steel or alloy structural steel, the most production, mainly used for conveying fluid pipes or structural parts.

2, according to the use of different types of supply:

A. Supply according to chemical composition and mechanical properties;

B. Supply according to mechanical properties;

C. Supply according to water pressure test. Steel tubes supplied under class A and CLASS B, if used to withstand liquid pressure, are also subjected to hydrostatic test.

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Q:Can you send samples?
A:Of course, we can send samples to all parts of the world.