structural steel square tubing Online Manufacturer

Application: Automobile

Standard: ASTM,DIN,GB,JIS,API

Standard: JIS

Grade: Q195-Q345

Application: Structure Pipe

Standard: GB

Certification: ISO

Steel Grade: 300 Series,200 Series,400 Series

Application: Hydraulic Pipe

Standard: ASTM,DIN,GB,JIS

Type:: Special Steel Pipe

Material:: SAE1010 , SAE1020 , SAE1035 , SAE1045 , ST37.0 , ST44 , ST52 , E235 , E355

Application: Building,Supporting System,Construction & Building & Support,shelf

Shape: Special Shaped

Type: Seamless,Welded

Application: Heat Exchanger

Type: Seamless,Welded

Application: Heat Exchanger,boiler

Certification: ISO,ROHS

Steel Grade: 300 Series,200 Series,400 Series

Application: Mechanical

Standard: BS

Certification: ISO,SGS,ROHS

Steel Grade: 300 Series,200/300 Series

Application: Low-Temperature Service

Standard: ASTM,DIN,GB,JIS

Name: DIN 1.7734 15CDV6 Alloy Pipe

Place Of Origin: Zhejiang CHINA

Product Name:: Cold Rolling ASTM A513 Welded Steel Tubes With DOM Production

Material:: SAE1010, SAE1020, Other Materials Upon Agreement With Customers.

Product Name: Grades 4130 Chromoly Alloy Steel Pipe

Material: DOM Tubing