Gold Member Since 2015
HANNSTAR INDUSTRY COMPANY LIMITED

Construction Steel Pipe, Square Steel Tube, Galvanized Steel Pipe manufacturer / supplier in China, offering High Quality Square Steel Pipe with Galvanized, Galvanized Steel Pipe/Seamless Steel Tube/Welded Steel Pipe, Prime Hot Dipped Galvanized Steel Coil/Zinc Coated Steel Coil/Gi/Gl and so on.

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Supplier Homepage Product Galvanized Steel Pipe High Quality Square Steel Pipe with Galvanized

High Quality Square Steel Pipe with Galvanized

FOB Price: US $550-750 / Ton
Min. Order: 25 Tons
Min. Order FOB Price
25 Tons US $550-750/ Ton
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Production Capacity: 5000tons/Month
Transport Package: Waven Bags Cover, Bundle with Steel Strip
Payment Terms: L/C, T/T

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Basic Info
  • Type: Galvanized
  • Material: Carbon Steel
  • Usage: Construction & Decoration
  • Size: 0.5-8 Inch
  • Specification: ISO9001
  • Technique: ERW
  • Surface Treatment: Galvanized
  • Section Shape: Square
  • Trademark: Hannstar
  • Origin: China
Product Description
High quality square steel pipe with galvanized
Size:   0.5-8 inch;    
          WT: 1mm-12mm
Grade: 20#,10Cr9Mo1VNb, Q195, Q235, Q345 and so on.
Surface: Galvanized
Technique: EFW, ERW
Usage: Construction, chemical industry, exchanger pipe, boiler pipe, fluid 
transportation and so on
Standard: GB,ASTM A213, A312, A269, A511, A376
Certificate: MTC, ISO, SGS, any third party inspection
Package: Waven bags cover, bundle with steel strip
Galvanized thickness: 50 g/m2 -300g/m2

Packing: Hexagonal bundles of max. 3,000kg with several steel strips, Two tags on each bundle, Wrapped in waterproof paper
 
Test:: Chemical Component Analysis, Mechanical Properties (Ultimate tensile strength, Yield strength, Elongation), Technical Properties (Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size Inspection, Hydrostatic Test, X-ray Test.
Size:

high quality of q235b 30*30mm square tube

SIZE:

Hot rolled:W.T: 1.0-25mm

 

Cold rolled:W.T:0.6-1.5mm

Producing technique

Hot-rolled, cold-rolled,

Length

6-12m , according to customers' requirements

Other Surface Treatment

painted letter,

Standard

ASTM A 53 / BS 1387-1985/ASTM A500/EN10219/EN10305

Material

Q195/Q215/Q235/Q345,GR A, GR B, S235JR

Packing

In bundles or according to customers' requirements

Usage

For construction , structure,furniture, guardrail,fencing

Place of Origin

China

Productivity

30000/Month
 

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