Gold Member Since 2012
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Zhejiang Certeg International Co., Ltd.

Galvanized Square Pipe, Galvanized Square Steel Pipe, Square Steel Pipe manufacturer / supplier in China, offering Mild Steel 25mm Q235 ERW Welded Galvanized Square Steel Pipe, Food Grade Aluminium Foil for Container, pressure cooker aluminum circle 1050 1100 1060 3003 and so on.

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Supplier Homepage Product Structural Steel Pipe Galvanized Steel Pipe Mild Steel 25mm Q235 ERW Welded Galvanized Square Steel Pipe

Mild Steel 25mm Q235 ERW Welded Galvanized Square Steel Pipe

Purchase Qty.:
(Tons)
1-99 100+
FOB Unit Price: US $700 US $500
Purchase Qty. (Tons) FOB Unit Price
1-99 US $700
100+ US $500
Get Latest Price
Production Capacity: 2, 000, 000ton/ Year
Transport Package: Steel Belt in Bundles
Payment Terms: L/C, T/T, D/P, Western Union, Paypal

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Basic Info
  • Model NO.: sp6
  • Technique: ERW
  • Usage: Pipeline Transport
  • Square Tube Diameter: 1/2′′x1/2′′~20′′x20′′
  • Square Tube Standard: GB/T3091, DIN2395, JIS 3466, Bs 6363, ISO 2938
  • Square Tube Length: 6m or Cut as Request
  • Trademark: CERTEG or Buyer′s Brand
  • Origin: China(Mainland)
  • Type: Welded
  • Surface Treatment: Oiled or Galvanized
  • Section Shape: Square
  • Square Tube Thickness: 0.04′′~1′′(1.0~25mm)
  • Square Tube Material: Q195, Q235, Q345, S235jr, S355jr
  • Widely Application: Construction Structural, Wall Screens, Frame
  • Specification: 20x20~500x500mm
  • HS Code: 73066100
Product Description
Mild Steel 25mm Q235 ERW Welded Galvanized Square Steel Pipe

1. Material: ASTM A500 Q195 Q235 Q345 S275JR, S355JR, etc.

2. Production Technique: ERW Welded

3. Specification: 20X20mm~500X500mm
Thickness: 1.0mm~25mm
Length: 6m or cut as request

Addition:
A: Anti-corrosion and high-temperature resistant with hot dipped galvanizied coating or painting.

B: All the production process are made under the ISO9001: 2000 strictly

C: With BV certificate, PC certificate, ISO9001-2000, SGS inspection.

4. Standards: ASTM A500, BS1387-1985, GB/T3094-2008, JIS3466, GB/T6728-2002

5. Packing:
A. Galvanized: Packed by steel strips
B. Black steel hollow: Packed by steel strips and tarpaulin
C. Woven cloth with 7 slats
D. According to the requirements of customers

6. Usage: Mechanical & manufacture, Steel structure, Ship building, Bridging, Automobile chassis, construction, etc.

7. Main market: Middle East, South American, Africa, Asia and some European country and America, Australia, etc.

8. Zinc coating(if): Pre-galvanized: 50-120G/M2; Hot DIP galvanized: 200-400G/M2

9. Productivity: 50, 000 Metric Tons per Month

10. Remark:
A. Payment terms: T/T, L/C
B. Terms of trade: FOB, CFR, CIF, CIP, EXW, etc.
C. Minimum order: 5 tons
D. Lead time: 7-30 days
Specification of  ASTM A500 Q195 Q235 Q345 S275 B Grade ERW Structural Mild Steel Square Pipes
Square steel pipeSizeWT(mm)  Rectangular steel pipe SizeWT(mm)
 20*20 1.0-2.5 20*30 1.0-2.75
 25*25 1.0-2.75 20*40 1.0-2.75
 30*30 1.0-2.75 25*40 1.0-2.75
 40*40 1.2-3.75 30*50 1.0-4.75
 50*50 1.2-5.75 30*60 1.2-4.75
 60*60 1.2-5.75 40*50 1.2-4.75
 70*70 1.2-5.75 40*80 1.2-4.75
 80*80 1.2-5.75 50*70 1.3-4.75
 90*90 1.2-5.75 50*80 1.3-4.75
 100*100 1.5-12 60*90 1.3-4.75
 120*120 2.5-12 50*100 1.3-5.75
 140*140 2.75-16 50*150 1.3-5.75
 150*150 2.75-16 60*160 1.3-5.75
 160*160 3.0-16 100*150 2.5-16
 180*180 3.0-16 100*200 2.5-16
 200*200 3.0-16 100*250 2.5-16
 250*250 4.75-16 150*300 4.5-16
 300*300 4.75-16 200*300 5.5-16
 400*400 4.75-25 200*400 5.5-16
 500*500 4.75-25 400*600 5.5-25
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