Building Material Galvanized Square Hollow Section Steel Pipes For Contruction Structure

  1. Standard: API, ASTM, GB
  2. Grade Group: 10#-45#, 16Mn, API J55-API P110, Q195-Q345, ST35-ST52
  3. Thickness: 0.5 - 25 mm
  4. Section Shape: Square
  5. Application: Structure Pipe
  6. Technique: ERW
  7. Certification: ISO9001
  8. Advantage: elegant appearance, anti-corrosion, stable, longer life time

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Specification

Size

Outer Diameter

10*10mm~500*500mm
Other sizes can be customized

Wall Thickness

0.5mm~25mm
Other sizes can be customized

Length

Common length 5.8m, 6m, 11.8m, 12m
Less Than 12m
sizes can be customized

Material 

Q195 → Grade B, SS330,SPHC, S185
Q215 → Grade C,CS Type B,SS330, SPHC

Q235 → Grade D,SS400,S235JR,S235JO,S235J2
Q345 → SS500,ST52

Ends Protector

Plastic pipe cap, Iron protector

Technique

Hot rolled and cold drawn,ERW

Surface Treatment

Black, Pre-galvanized

Section Shape

Square

Package

Bundle, In Bulk, Bags, Clients' Request

Port

Shanghai,Ningbo,China

Date of Delivery

According To The Quantity And Specification Of Each Order

Payment

L/C, T/T, Western Union, Alibaba Trade Assurance

 

Company Information

Square Tube Steel Hollow Section Steel Pipes Sizes ASTM A106/A53, ASTM A519

FAQ

Square Tube Steel Hollow Section Steel Pipes Sizes ASTM A106/A53, ASTM A519

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