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Z275 Hot Dipped Galvanized Square Steel Pipe Manufacturer
Z275 Hot Dipped Galvanized Square Steel Pipe Manufacturer

Z275 Hot Dipped Galvanized Square Steel Pipe Manufacturer

China Z275 Hot Dipped Galvanized Square Steel Pipe Manufacturer, Find details about China Galvanized Square Steel Pipe, Galvanized Steel Pipe from Z275 Hot Dipped Galvanized Square Steel Pipe Manufacturer

Model NO.
30x30 to 200x200
Galvanized Square Pipe Diameter
30X30 to 200X200
Galvanized Square Pipe Thickness
3 ~ 15mm
Galvanized Square Pipe Standard
GB/T3091, DIN2395, JIS 3466, ISO 2938, etc
Galvanized Square Pipe Material
Q195, Q235, Q345
Galvaized Square Pipe Length
6m or Cut as Request
Galvanized Square Pipe Application
Construction Structural, Wall Screens, Frame
Trademark
CERTEG or Buyer′s Brand
Transport Package
Steel Belt in Bundles
Specification
30x30 to 200x200
Origin
China(Mainland)
HS Code
73066100
Model NO.
30x30 to 200x200
Galvanized Square Pipe Diameter
30X30 to 200X200
Galvanized Square Pipe Thickness
3 ~ 15mm
Galvanized Square Pipe Standard
GB/T3091, DIN2395, JIS 3466, ISO 2938, etc
Galvanized Square Pipe Material
Q195, Q235, Q345
Galvaized Square Pipe Length
6m or Cut as Request
Galvanized Square Pipe Application
Construction Structural, Wall Screens, Frame
Trademark
CERTEG or Buyer′s Brand
Transport Package
Steel Belt in Bundles
Specification
30x30 to 200x200
Origin
China(Mainland)
HS Code
73066100
Z275 Hot Dipped Galvanized Square Steel Pipe Manufacturer

Zhejiang Certeg is a professional manufacturer, distributor and trader for welded steel tubes, angle steel bars, roofing steel sheets,aluminium pipes and so on building materials. We have over 15 years exporting experience, golden supplier, be familiar with SGS testing processing, COC/PVOC certificate processing. Come on, your best choice!

1. Our Hot Dipped Galvanized Square Steel Pipe Product:
Z275 Hot Dipped Galvanized Square Steel Pipe Manufacturer
2. The Quality Control:
Z275 Hot Dipped Galvanized Square Steel Pipe Manufacturer
3. The Packing and Loading and Application:
Z275 Hot Dipped Galvanized Square Steel Pipe Manufacturer
4. Our Advantages:
a.Competitive Price: the raw material-hot rolled steel strips are made by ourselves-saving about 5% cost on production and transportation.
b.Short Production Time: we have 65 high precision solid state high frequency pipe welder, with the monthly output of 200,000 tons steel pipes, insuring the control of delivery time.
c. Usage: square steel tube pipe are widely used for making gate fence, structure, furniture and so on fields.

5. Packing of steel pipes:
1: Galvanized: Packed by steel strips
2: Black steel hollow: Packed by steel strips and tarpaulin
3: According to the requirements of customers

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