China API 5L PSL1 Grade B Steel Pipe Manufacturers Factory Suppliers

API 5L PSL1 and PSL 2 steel pipes are applicable to the manufacturing requirements of industrial pipelines transporting natural gas and oil.

JIS G3456 carbon steel seamless pipes are used mainly for piping subjected to a temperature over 350℃. Which have high strength and excellent high-temperature resistance. We provide JIS G3456

St52 seamless steel pipe is a low alloy high strength structural pipe known for its good weldability, formability, and mechanical properties. It is widely used in fields of mechanical engineering and

JIS G3455 seamless steel pipe is a carbon steel pipe for high-pressure pipeline, it is mainly used in high pressure pipeline systems below 350℃. Wanlei can provide high quality JIS G3455 seamless

wanlei can provide a wide range of different specifications of carbon steel pipes.

API 5L X42 carbon steel pipe is manufactured in accordance with API Spec 5L. It is a kind of carbon steel pipe according to material .

Details of Line pipe for the use of a pipeline in the transportation of petroleum and natural gas Standard:API 5L Product levels:PSL1,PSL2 Grade:A,B,X42,X46,X52,X56,X60,X65,X70,X80 X90,X100,X120

Pipes end of cold drawn seamless steel tubes Beveled or plain ends Surface treatment of cold drawn seamless steel tubes bare, varnished,oiled, anti-corrosion coating as request Packing of cold drawn

ASTM A192 apply to the heat exchangers, condensers and heat transfer equipment and similar pipe

This standard applies to welded circular tubes made carbon and alloy steels with low temperature toughness, as listed in table1, for low temperature applications. These tubes are predominantly used

ASTM A213 201/202/304/316L/430 stainless steel boiler tube

ASTM A106 seamless steel pipe, Outer diameter: 10.3mm~914.4mm, Thickness: 2mm~100mm, large diameter and thick wall seamless steel pipe is one of main products.