Hebei Huayang Steel Pipe Co., Ltd is one of the most experienced manufacturers and suppliers of api psl1 x42 dn400 hfw steel pipe in China. Welcome to buy discount api psl1 x42 dn400 hfw steel pipe made in China here from our factory. Quality products and low price are available.
Product introduction
API PSL1 X42 DN400 HFW steel pipe refers to the pipeline steel pipe which conforms to API 5L standard, PSL1 quality grade, X42 steel grade and nominal diameter DN400, and is manufactured by high-frequency resistance welding (HFW) process, and is mainly used for conveying medium and low pressure fluids such as oil and gas.
First, the core logo analysis
API: api gravity, and the implementation standard is API Spec 5L (Pipeline Steel Pipe Specification).
PSL1: Product specification level 1, basic quality requirement, suitable for normal working conditions, with relatively loose control over composition and performance fluctuation.
X42: pipeline steel grade, with minimum yield strength of 42,000 psi(≈290 MPa), corresponding to the national standard L290.
DN400: the nominal diameter is 400 mm, corresponding to an outer diameter of about 406.4 mm(16 inches).
HFW：High-Frequency Welded, high-frequency resistance welding, which belongs to ERW, has stable weld quality and high dimensional accuracy.
Certifications
API 2B
API 5L
GOST
ISO 9001
EN 10219
EN 10210
Hot Tags: api psl1 x42 dn400 hfw steel pipe, China api psl1 x42 dn400 hfw steel pipe manufacturers, suppliers, factory, Erw 370, ASTM A336 Seamless Steel Pipe For High Pressure Service, Erw Pipes tubes, Pipe Hfw, API 5L X60, Api 5l Gr B
