JINZHOU HOT ROLLED GALVANIZED SQUARE STEEL TUBE

  1. Grade: A53(A,B), Q235, Q345, Q195
  2. Thickness: 1 - 15 mm
  3. Section Shape: Square
  4. Outer Diameter: 15x15mm-300x300mm
  5. Application: Structure Pipe
  6. Technique: Hot Rolled, electric resistance welding ( ERW )
  7. Certification: ISO
  8. Surface Treatment: Galvanized

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Product Description

Product name

JINZHOU  HOT ROLLED GALVANIZED SQUARE STEEL TUBE 

 

Size

 

Thickness: Length 0.5-12m

 

Standard

ASTM A500, BS1387,GB3091,ASTMA53, B36.10, BS EN1029, GB/T9711 etc

Material

Q195, Q235, Q345; ASTM A53 GrA,GrB; STKM11,ST37,ST52, 16Mn,etc.

Fabrication

Plain ends, cutting, etc

 

Surface Treatment

1. PVC,black and color painting

2. Transparent oil,anti-rust oil

3. According to clients requirement

Package

Bundle;Bulk;Plastic bags ,etc

 

 

 

Others

We can do special orders as customer'srequirement.

We also can provide all kinds of steel hollow pipes.

All the production process are made under the ISO9001:2008 strictly

 

  Elements  

  Material   
Chemical Composition% Mechanical Property
  C% Mn% S% P% Si% Yield Point (Mpa) Tensile Strength(Mpa) Elongation  
(%) 
Q195 0.06-0.12 0.25-0.50 <0.050 <0.045 <0.30 >195 315-430 32-33
Q215 0.09-0.15 0.25-0.55 <0.05 <0.045 <0.30 >215 335-450 26-31
Q235 0.12-0.20 0.30-0.70 <0.045 <0.045 <0.30 >235 375-500 24-26
Q345 <0.20 1.0-1.6 <0.040 <0.040 <0.55 >345 470-630 21-22

 

 

FAQ

China Fenzhan supplier hot rolled steel h beam with SGS Certificate

 

 

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