structural steel tubing Online Manufacturer

Characteristic: Square Steel Tube

Material: Q195-Q345

Section Shape: Round/Square/Rectangular/Oval.etc,according To Customer

Secondary Or Not: Non-secondary

Welding Line Type: Seamless

Technique: Cold Drawn And DOM

Product Name: GB/T 3639 Grade 10# 20# Precision Steel Pipes For Structural And Machinery

Keyword: Similar Quality To Mannesmann Precision Tubes Gmbh

Application: Structure Pipe,

Standard: ASTM,DIN,GB,JIS,API

Keyword: Stainless Steel Clad Pipes

Surface: As Customer's Request

Keyword: Seamless Square Tube

Material: GrB GrC S355JR Q235 Q345 Etc

Standard2: ASTM A714

Thickness: 0.4 - 50 Mm

Application: Mechanical

Standard: ASTM,DIN,GB,JIS,API

Features: Thick Wall|Thin Wall

Ends: Plain Ends

Keyword: Stainless Steel Square Pipe

Standard: ASTM A312

Product Name: Smls Pipe Steel Pipe GB5310-2017 20G High Pressure Boiler

Material: 10#.20#.45#15Mn.20Mn.45Mn.30Mn2,20Mn2,15CrMoG,etc.

Application: Mechanical Manufacturing

Standard: ASTM,DIN,GB,JIS

Features: No Deformation In Cold Bending

Yield Strength: 50,000 Psi

Type: Seamless,Welded

Application: Heat Exchanger,boiler

Application: Structure Pipe

Standard: GOST