China GB 5310 High Pressure Boiler Tube Manufacturers Factory Suppliers

Our main products are listed as follows: Hot Rolled steel pipe, Cold drawn steel pipe,alloy steel pipe, welded steel pipe, galvanized pipe,galvanized steel pipe etc.

API 5L seamless steel pipes are pipeline steel pipes that comply with American Petroleum Institute standards.

API 5L PSL1 or PSL2 X70 seamless steel pipes can be supplied by Wanlei. The dimensions of seamless steel pipes ranging from 1/2” through 36”. We can also supply seamless steel pipes with max OD 44”,

ASTM A334 Specification covers the minimum wall thickness carbon and alloy steel tubes are intended for use at low temperature, and manufactured by seamless or welded. Each tube will be subjected to

ASTM A106 standard specifies seamless carbon steel pipe for high temperature service with average wall thickness as per ASME B 36.10M, and the rang of size from NPS1/8 to NPS48. These pipe is the

There are five steel grades in DIN 17121 standard. RSt37-2, St37-3, St44-2, St44-3, St52-3. These steel tubes are produced by non- welding and made from killed steels. So many specification for your

A106 seamless steel pipe is commonly used in the construction of oil and gas refineries, petrochemical plants, boilers.

Wanlei offer high strength, high quality square seamless steel pipe to clients. The size range is from 10*10 to 650*650. Square seamless steel pipe is one of main products in Wanlei. There are ASTM,

Standard of sch140 thick wall carbon steel seamless pipes API 5L B,X46,X52,X60,X65,X70,X80, ASTM A106,A53,A192A210,A179 ,A333,GB3087,GN5310,GB18984,JIS G3452,JIS G3454,JIS G3455,JIS

Chemical composition of JIS G3445 steel tube for machine structural purposes Mechanical properties of JIS G3445 steel tube for machine structural purposes Packing of JIS G3445 steel tube for machine

DN600 SCH80 seamless steel pipe is one of main products in Tianjin Wanlei Steel pipe Co., Ltd. Outer diameter is 609.6mm, wall thickness is 30.96mm, bevel ends as per ASME B16.25. ASTM A106B and ASTM

This Japanese Industrial standard specifies the carbon steel tubes,hereinafter refered to as tubes,used for exchanging heat on the inside and outside of the tube,such as water tubes,smoke