structural steel square tubing (512) online manufacturer
Surface Treatment: Galvanized
Alloy Or Not: Is Alloy
Section Shape: Round/Square/Rectangular/Oval.etc
Secondary Or Not: Non-secondary
Certification: ISO,SGS,ROHS
Steel Grade: 300 Series
Application: Automobile
Standard: ASTM,DIN,GB,JIS,API
Material: Carbon Steel
Steel Grade: ST 35 ST 45 ST 52
Material: 304 316
Application: Electric Power
Standard: JIS
Grade: Q195-Q345
Section Shape: Round
Secondary Or Not: Non-secondary
Certification: ISO
Steel Grade: 300 Series,200 Series,400 Series
Application: High-Temperature Service
Standard: ASTM
Application: Hydraulic Pipe
Standard: ASTM,DIN,GB,JIS
Application: Mechanical Engineering
Standard: ASTM,DIN,API,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
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