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

Steel Pipe, Structural Steel Pipe, Square Steel Pipe manufacturer / supplier in China, offering 200X200mm Welded Carbon Steel Square and Rectangular Structural Steel Pipe (SQ200-1), EPS Foam /cheapest EPS sandwich wall paneling, Galvanized Corrugated Steel Sheets/Roof Tile/Plates with Beat Quality in China and so on.

(/ )

Supplier Homepage Product Structural Steel Pipe Square&Rectangular Steel Tube 200X200mm Welded Carbon Steel Square and Rectangular Structural Steel Pipe (SQ200-1)

200X200mm Welded Carbon Steel Square and Rectangular Structural Steel Pipe (SQ200-1)

Purchase Qty.:
(Tons)
5-99 100-499 500+
FOB Unit Price: US $750 US $650 US $500
Purchase Qty. (Tons) FOB Unit Price
5-99 US $750
100-499 US $650
500+ 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, Paypal, Western Union

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: SQ200-1
  • Technique: ERW
  • Usage: Pipeline Transport
  • Square Pipe Diameter: 1/2′′x1/2′′~20′′x20′′
  • Square Pipe Standard: GB/T3091, DIN2395, JIS 3466, Bs 6363, ISO 2938
  • Square Pipe 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 Pipe Thickness: 0.04′′~0.725′′(1.0~18mm)
  • Square Tube Material: Q195, Q235, Q345, S235jr, S355jr, St37-2, St52
  • Square Pipe Application: Construction Structural, Wall Screens, Frame
  • Specification: 20x20~500x500mm
  • HS Code: 73066100
Product Description
200X200mm 10mm Thick 20feet Length Common Carbon Welded Steel Square Tubes

Square Tube Product Show:
We supply all kinds of tubes either of black or galvanized surface based on customer's request length, with size range from
Round:  10mm to 165mm
Square: 10x10mm to 500x500mm
Rectangular:  10x20mm to 400x600mm

200X200mm Welded Carbon Steel Square and Rectangular Structural Steel Pipe (SQ200-1)

Our Workshop and Facility:

Our factory is located in Hebei province.

We have 30 high frequency pipe welders with an annual production of 2 million tons.

In addition, we established one warehouse more than 10k square meters in Hangzhou to

supply pipes to south China.
200X200mm Welded Carbon Steel Square and Rectangular Structural Steel Pipe (SQ200-1)


Square Tube Appliation:
Square tubes are widely used for structure, furniture and fencing and so on field.
200X200mm Welded Carbon Steel Square and Rectangular Structural Steel Pipe (SQ200-1)

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

2. Square Pipe Production Technique: ERW Welded

3. Square Pipe Specifications:
Diameter: 20X20mm~500X500mm
Thickness: 1.0mm~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, DNV certificate, ISO9001-2000, SGS inspection.

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

5. Square Pipe 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 of Square Pipe: 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: 200-480G/M2

9. Productivity: 60, 000 Metric Tons per Month

10. Remarks:
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
Send your message to this supplier
Avatar
Mr. Mike Qian
GM
*From:
To: Mr. Mike Qian
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now