GB/T3091 Hot DIP Galvanized Welded Steel Round Pipe Frm DN15 to DN200

Product Details
Customization: Available
Type: Welded
Technique: ERW
Diamond Member Since 2015

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  • GB/T3091 Hot DIP Galvanized Welded Steel Round Pipe Frm DN15 to DN200
  • GB/T3091 Hot DIP Galvanized Welded Steel Round Pipe Frm DN15 to DN200
  • GB/T3091 Hot DIP Galvanized Welded Steel Round Pipe Frm DN15 to DN200
  • GB/T3091 Hot DIP Galvanized Welded Steel Round Pipe Frm DN15 to DN200
  • GB/T3091 Hot DIP Galvanized Welded Steel Round Pipe Frm DN15 to DN200
  • GB/T3091 Hot DIP Galvanized Welded Steel Round Pipe Frm DN15 to DN200
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Basic Info.

Material
Carbon Steel
Surface Treatment
Galvanized
Usage
Pipeline Transport, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
Section Shape
Round/Square/Rectangle
Length
6meters, 9meters, 12meters
Coating Type
Hot Dipped Galvanization
Type of Pipe
Seamless&Welded Round.Square Tube
Size
21mm~219mm
Thickness
0.6mm~20mm
Zinc Coating
Min.280GSM
Transport Package
Standard Seaworthy Packing
Specification
GB/T3091
Trademark
Iron&steel
Origin
China
HS Code
7306
Production Capacity
2000tons Per Month

Product Description

Hot Dip Galvanized Steel Pipe HDG Pipe (Round,Square,Rectangle)
Standard: GB/T 3091-2008, EN10296/10297,ASTM A53
Steel material: Gr.B, Q235, Q195, 20#, 45#, SS400, Gr.B, S275, S355, etc.
Outer diameter: 16mm~406mm
Wall thickness: 0.6mm~20mm
Length: 6meters, 7meters, 9meteters, 12meters, or by random.
Type: seamless, welded
Thickness of Zinc coating: 200g~300g for BS standard, 500g~550g for ASTM standard,
                      Or according to buyer's requirement.
Type of pipe: Round pipe, Square tube, rectangle tube. Seamless and welded.
GB/T3091 Hot DIP Galvanized Welded Steel Round Pipe Frm DN15 to DN200
GB/T3091 Hot DIP Galvanized Welded Steel Round Pipe Frm DN15 to DN200
GB/T3091 Hot DIP Galvanized Welded Steel Round Pipe Frm DN15 to DN200
GB/T3091 Hot DIP Galvanized Welded Steel Round Pipe Frm DN15 to DN200
GB/T3091 Hot DIP Galvanized Welded Steel Round Pipe Frm DN15 to DN200
GB/T3091 Hot DIP Galvanized Welded Steel Round Pipe Frm DN15 to DN200



GB/T3091 Hot DIP Galvanized Welded Steel Round Pipe Frm DN15 to DN200
GB/T3091 Hot DIP Galvanized Welded Steel Round Pipe Frm DN15 to DN200

Main size of our round galvanized steel tube
                        Outer diameter (mm) Wall thickness (mm) Length (meters)
1/2'' 21.3 0.6~3.0 0.3m~12m
3/4'' 26.7 0.6~3.0 0.3m~12m
1'' 33.4 1.0~3.0 0.3m~12m
1-1/4'' 42.3 1.0~4.0 0.3m~12m
1-1/2'' 48.3 1.0~4.0 0.3m~12m
2'' 60.3 1.5~4.0 0.3m~12m
2-1/2'' 76.1 1.5~4.0 0.3m~12m
3'' 88.9 1.5~9.5 0.3m~12m
4'' 114.3 2.0~9.5 0.3m~12m
5'' 141.3 3.0~9.5 1m~12m
6'' 168.3 3.0~12.0 1m~12m
8'' 219.1 3.2~12.0 1m~12m
10'' 273 3.2~12.0 1m~12m
12'' 323.8 6.0~15.0 1m~12m
14'' 355.6 8.0~15.0 1m~12m
16'' 406.4 8.0~20.0 1m~12m



  
GB/T3091 Hot DIP Galvanized Welded Steel Round Pipe Frm DN15 to DN200GB/T3091 Hot DIP Galvanized Welded Steel Round Pipe Frm DN15 to DN200
Normal size of square/rectangle galvanized seamless steel tube
Square tube(mm) Rectangle tube (mm)
16×16×0.4~1.5 380×380×8.0~14.0 10×20×0.6~1.5 250×150×6~12.0
18×18×0.4~1.5 400×400×8.0~14.0 14×21×0.6~1.5 250×100×6~12.0
20×20×0.4~1.5 420×420×10.0~14.0 15×30×1.5~1.5 250×200×6~12.0
25×25×0.6~2.0 450×450×10.0~14.0 15×38×0.6~1.5 300×150×6~12.0
30×30×0.6~4.0 480×480×10.0~14.0 20×30×0.6~2.0 300×200×6~12.0
34×34×1.0~2.0 500×500×10.0~14.0 20×40×0.8~2.0 300×250×6~12.0
35×35×1.0~4.0   20×50×1.0~2.0 400×250×8~12.0
38×38×1.0~4.0 550×550×10.0~40.0 22×35×0.9~2.0 400×300×8~12.0
40×40×1.0~4.5 600×600×10.0~40.0 25×40×0.9~3.75 450×200×8~12.0
44×44×1.0~4.5 700×700×10.0~40.0 25×65×1.0~2.0 450×250×8~12.0
45×45×1.0~5.0 800×800×10.0~50.0 30×40×1.0~3.75 400×300×8~12.0
50×50×1.0~5.0 900×900×10.0~50.0 30×45×1.0~3.75 400×350×8~12.0
60×60×1.5~5.0 1000×1000×10.0~50.0 30×50×1.0~4.0 500×200×10~12.0
70×70×2.0~6.0   30×60×1.0~4.5 500×250×10~12.0
75×75×2.0~6.0   40×50×1.0~4.5 500×300×10~12.0
80×80×2.0~6.0   40×60×1.0~5.0 500×350×10~12.0
85×85×2.0~6.0   40×80×1.5~5.0 500×400×10~12.0
95×95×2.0~8.0   40×100×2.0~5.0 500×450×10~12.0
100×100×2.0~8.0   50×60×2.0~5.0  
120×120×4.0~8.0   50×80×2.0~5.0 600×200×10~28.0
150×150×6.0~10.0   50×100×2.0~8.0 600×400×10~28.0
180×180×6.0~12.0   60×80×2.0~6.0 600×500×10~28.0
200×200×6.0~12.0   80×100×2.0~8.0 800×400×10~28.0
220×220×6.0~14.0   120×60×2.5~10.0 800×600×10~28.0
250×250×6.0~14.0   120×80×2.5~10.0 800×700×10~28.0
280×280×6.0~14.0   150×100×2.5~12.0 1000×400×10~28.0
300×300×8.0~14.0   180×150×2.5~12.0 1000×500×10~28.0
320×320×8.0~14.0   200×100×4~12.0 1000×600×10~28.0
350×350×8.0~14.0   200×150×4~12.0 1000×800×10~28
Our service
Make production according to customer's specific requirements strictly.
Accept inspection during the production or before shipment.
Provide the original copy of MTC(Mill testing certificate)
Provide the standard seaworthy packing.
Arrange the most professional shipment.
 

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