- Contact Person : Mr. Dong David
- Company Name : Qingdao Hengcheng Steel Co., Ltd.
- Tel : 86-0532-86676162
- Fax : 86-0532-86676163
- Address : Shandong,Qingdao,Room 1503,2#,No. 12, Xiangshan Road,Laoshan District,Qingdao City .
- Country/Region : China
- Zip : 266100
skin pass galvanized coils
Related Product Searches:skin pass galvanized coils,High Quality,skin pass galvanized coils, skin pass galvanized coils,GI
skin pass galvanized coils
1.Brief Introduction for galvanized steel coil
a .Grade:DX51+Z,DX52+Z,DX53+Z,ST02Z,ST03Z,ST04Z,SGCC,SGCD,etc.
b.Thickness: 0.14mm-3.0mm
c.Width: 600mm-1250mm
d.Length: in coil
e.Type: hot dipped galvanized steel coil , electro galvanized steel coil
f.Coil weight : 3-8 ton per coil
2.Introduction for hot dipped galvanized steel coil
Base metals | Cold rolled , hot rolled |
Types of zinc | Pure zinc coating , alloying coating |
Surface treatments | Oiling, chromate passivated, chromate passivated+oiling, environmental friendly passivated, environmental friendly passivated+oiling, anti-fingerprint |
Surface structure | Large spangle, small spangle, zero spangle, Zn-Fe alloy coating |
Application | Automobile, electrical household appliances, building, machinery ,etc. |
Chemical Composition | ||||||
GRADE | C | Si | Mn | P | S | Ti |
SGCC/DX51D+Z | ≤0.10 | ≤0.50 | ≤0.60 | ≤0.10 | ≤0.030 | ≤0.020 |
DX52D+Z | ≤0.10 | ≤0.50 | ≤0.60 | ≤0.10 | ≤0.030 | ≤0.020 |
SGCD/DX53D+Z | ≤0.10 | ≤0.30 | ≤0.50 | ≤0.05 | ≤0.030 | ≤0.020 |
SGCE/DX54D+Z | ≤0.10 | ≤0.30 | ≤0.30 | ≤0.03 | ≤0.020 | ≤0.020 |
DX56D+Z | ≤0.10 | ≤0.30 | ≤0.30 | ≤0.03 | ≤0.020 | ≤0.020 |
Structural | ≤0.20 | ≤0.60 | ≤1.70 | ≤0.10 | ≤0.045 | |
Mechanical Properties | ||||||
GRADE | Yield Strength MPa | Tensile Strength MPa | Elongation % | |||
SGCC(DX51D+Z) | ≥205 | ≥270 | - | |||
SGCD(DX53D+Z) | - | ≥270 | 38 | |||
SGCE(DX54D+Z) | - | ≥270 | 40 | |||
DX56D+Z | - | ≥270 | 42 | |||
GRADE | Yield Strength MPa | Tensile Strength MPa | Elongation % |
S220GD | ≥220 | ≥300 | ≥20 |
S250GD | ≥250 | ≥330 | ≥19 |
S280GD | ≥280 | ≥360 | ≥18 |
S320GD | ≥320 | ≥390 | ≥17 |
S350GD | ≥350 | ≥420 | ≥16 |
Our warehouse:
Packing pictures:
Certificate:
Our factory:
skin pass galvanized coils
