Product Details
Place of Origin: Mainland China
Brand Name: Shengqi
Certification: SGS ISO MTC
Model Number: Galvanized Steel
Payment & Shipping Terms
Minimum Order Quantity: 1Ton
Price: Negotiate
Packaging Details: Standard seaworthy export packing or as customer demands
Delivery Time: 15 days after deposit
Payment Terms: L/C, D/P, T/T, Western Union
Supply Ability: 5000 Ton/Tons per Month
Product Name: |
Galvanized Steel Pipe |
Thickness: |
Customized |
Tolerance: |
±5% |
Advantage: |
Strong Corrosion Resistance |
Material: |
Galvanized Steel |
Shape: |
Pipe |
Surface Coating: |
Galvanized |
Technique: |
Hot Rolled/Cold Rolled/ERW/SSAW |
Product Name: |
Galvanized Steel Pipe |
Thickness: |
Customized |
Tolerance: |
±5% |
Advantage: |
Strong Corrosion Resistance |
Material: |
Galvanized Steel |
Shape: |
Pipe |
Surface Coating: |
Galvanized |
Technique: |
Hot Rolled/Cold Rolled/ERW/SSAW |
g90 20 gauge 16 ft 1mm 2mm galvanized steel pipe az150 astm a653
How is galvanized steel different from traditional steel?
The difference is that galvanized steel features an added layer of zinc. While typically invisible to the naked eye, galvanized steel has a thin layer of zinc covering its surface. Traditional steel doesn't have this layer of zinc. Steel is considered galvanized if it's made with this extra layer of zinc.
Is galvanized steel expensive?
Galvanized steel is almost the same price as untreated structural steel. Stainless steel costs four to five times as much as galvanized steel and untreated structural steel. Niobium alloys are even more expensive.
Product description:
| STEEL
GRADE
|
CHEMICAL COMPOSITION %
|
MECHANIC PROPERTY | C.B OF COATING | ||||||
| C | Si | Mn | S | p | T.S | Y.S | E.L | ||
| x103 | x103 | x102 | x103 | x103 | Mpa | Mpa | % | d=180 | |
| JIS G3302
SGCC
|
12 | 30 | 41 | 31 | 21 | 480 | 300 | 13 | OK |
| JIS G3302
SGCH
|
12 | 10 | 21 | 18 | 6 | 680 | 650 | 20 | OK |
| ASTM 653
CS.B
|
29 | 30 | 60 | 35 | 30 | 386 | 250-380 | 20 | OK |
| DX51D+Z | 20 | 21 | 18 | 1.8 | 11 | 355 | 245 | 38 | OK |
| G550 | 12 | 6 | 73 | 5 | 17 | 715 | 654 | 8 |
OK
|
Application:
Packing & Shipping:
Standard seaworthy export packing:
3 layers of packing, inside is kraft paper, water plastic film is in the middle and outside GI steel sheet to be covered by steel strips with lock.
1. Export seaworthy packing: a water proof paper + an inhibitor film + a steel sheet cover with steel edge protectors and sufficient steel straps
2. Packaging detail:as customer's requirements.
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