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Zhejiang Certeg International Co., Ltd.

Carbon Steel Square Pipe, Rectangular Tube, Square Steel Pipe manufacturer / supplier in China, offering Carbon Steel Square and Rectangular Tubes or Pipes in 80X120mm, Cheap Waterproof Mosaic Type Asphalt Shingle Price, 20mm Waterproof Extruded Polystyrene XPS Foam Insulation Board and so on.

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Supplier Homepage Product Structural Steel Pipe Square&Rectangular Steel Tube Carbon Steel Square and Rectangular Tubes or Pipes in 80X120mm

Carbon Steel Square and Rectangular Tubes or Pipes in 80X120mm

Purchase Qty.:
(Tons)
1-24 25-99 100+
FOB Unit Price: US $750 US $580 US $550
Purchase Qty. (Tons) FOB Unit Price
1-24 US $750
25-99 US $580
100+ US $550
Get Latest Price
Port: Tianjin, China
Production Capacity: 2, 000, 000ton/ Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal

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Basic Info
  • Model NO.: 80*120mm
  • Technique: ERW
  • Usage: Pipeline Transport
  • Rectangular Pipe Diameter: 10X20mm~400X600mm
  • Rectangular Pipe Standard: GB/T3091, DIN2395, JIS 3466, ISO 2938, etc
  • Rectangular Pipe Length: 6m or Cut as Request
  • Trademark: CERTEG or Buyer′s Brand
  • Specification: 10x20mm~400x600mm
  • HS Code: 73066100
  • Type: Welded
  • Surface Treatment: Oiled or Galvanized
  • Section Shape: Rectangular
  • Rectangular Pipe Thickness: 0.04′′~0.78′′(0.5~18mm)
  • Rectangular Tube Material: Q215, Q235, Q345, S235jr, S355jr
  • Rectangular Pipe Application: Construction Structural, Wall Screens, Frame
  • Transport Package: Steel Belt in Bundles
  • Origin: China(Mainland)
Product Description
Carbon Steel Square and Rectangular Tubes or Pipes in 80x120mm

1. Steel Material: ASTM A500 Q195 Q215 Q235 Q345 S275JR, S355JR, etc.

2. Tubing Production Technique: ERW Welded

3. Rectangular Tube Specification:
Diameter: 10X20mm~400X600mm
Thickness: 0.5mm~18mm
Length: 6m or cut as request

Addition:

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

2): All the production process are made under the ISO9001: 2000 strictly

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

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

5. Rectangular Steel Tube Packing Way:

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

6. Rectangular Steel Pipe Usage: Mechanical & manufacture, Steel structure, Ship building, Bridging, Automobile chassis, construction, clamps, fence, guardrails 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: 200-450G/M2

9. Productivity: 10, 000 Metric Tons per Month

10. Remark:
A. Payment terms: T/T, L/C
B. Terms of trade: FOB, CFR, CIF, DDP, EXW
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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