Home > Steel Standards
- High strength steel plate S690QL,Q690E,STRENX 700 E and Weldox 700E
- Comparasion with EN 10025 steel plate S355N and steel plate S355J0
- Comparasion with ASTM A515 and A516 steel plate
- How to choose pipe grades S235 S275 S355 from EN 10210 Specification
- How to choose steel grades from shipbuilding steel plate
- Introduction of Corten steel plate in different specifications
SGCH Galvanized steel plate，cold rolled SGCH steel coil
Source:Xin Steel Industry Date:2012/08/20
SGCH galvanized steel sheet,SGCH hot dip galvanized steel plate,cold rolled SGCH galvanized steel coil. After trolled and transport,dark spots may appear on the zinc coated surfaces as a result of friction.Generally,these spots only impair the appearance.Friction is reduced by oiling the galvanized steel plates and coils of SGCH.However,the following precautionary measures should be taken:secure packing,laid flat,no local pressure spots.Relative galvanized steel grades under JIS G3302:SGCC,SGHC,SGCH,SGCD1,SGCD2,SGCD3,SGCD4,
SGC340,SGC400,SGC440,SGC490,SGC570,SGH340,SGH400,SGH440,SGH490,SGH540.
For cold rolled galvanized steel coils of SGCH,Xinsteel would like to offer recoiling and cutting services according to our vast customers’ requirements in our processing plants.Now we give the main chemical elements for galvanized steel SGCH as below table.
Chemical composition for hot dip galvanized steel plate and coil JIS G3302 SGCH (Max):
|
Steel grade |
C |
Mn |
P |
S |
|
SGCH |
0.18 |
1.20 |
0.08 |
0.05 |