SGCH Z40 Z50 3 Inch Galvanized Steel Pipe 0.12mm-4mm Thickness
SGCH Z40 Z50 Standard 3 Inch Galvanized Steel Pipes 0.12mm-4mm Thickness
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.
Why is galvanized steel sustainable?
Galvanizing is energy efficient throughout its production and whole life cycle. The galvanizing process uses natural resources considerately to ensure a relatively low environmental burden. Whether it's re-galvanizing, removal or reuse, galvanized steel is easily recycled.
Product description:
Product details:
| 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.
FAQ:
A1:Always a pre-production sample before mass production;
Always final Inspection before shipment;
A5:Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,FCA,Express Delivery；
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese
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