carbon steel pipes

September 5, 2015

Hot sale carbon steel pipe/tube API 5L for natural gas and oil using

Hot sale carbon steel pipe/tube API 5L for natural gas and oil using 1. Grade:API 5L GR.B,A106 GR.B,A53 GR.B,A179, 2. Size: 1/4″ -24inch seamless, 24″-48″ weled 3. Standard: API 5L,ASTM A53,ASTM A106,ASTM A179,BS1387 4. Certification: ISO9001, SGS,API,BV,PED,MILL CERTIFICATE   5  chemical compositions of the API-5L stee pipes Standard Steel Grade […]
March 10, 2017

JIS G3454 STPG370 Carbon steel pipes for high pressure and temperature

JIS G3454 Grade STPG 370 Specification Covers Carbon Steel Pipes for Pressure Service. Mechanical properties of This steel grades can be varied greatly by heat treating. Through a controlled cycle of heating and cooling, certain desired properties are obtained by producing predictable changes in the microstructure of the steel. Chemical […]
October 13, 2021

Carbon Seamless Pipes for DURBAN Client

Seamless carbonsteel pipe is a capillary tube made of steel ingots or solid tube blanks through perforation, and then made by hot rolling, cold rolling or cold drawing. Seamless carbon steel pipes have an important position in my country’s steel pipe industry. According to incomplete statistics, there are more than […]