Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of sgch hot dip galvanized steel in China. Welcome to wholesale customized sgch hot dip galvanized steel at low price from our factory. If you have any enquiry about free sample and cheap products, please feel free to email us.
SGCH steel coating finish:
R (Normal spangle), Z (Minimized spangle)
SGCH steel Coil/strip/sheet surface quality:
A (As coated surface), B (Improved surface),C (Best quality surface)
SGCH steel Coil/strip/sheet surface treatment:
C (Chromate treatment),NC(Non Chromate treatment), O (oiling), X (unoiling) NP(Phosphating treatment of non chromate), P(Phosphated), M(Untreated)
SGCH steel Coil/strip/sheet coating mass:
Pure Zinc coating: Z06 (60g), Z08(80g), Z10(100g), Z12(120g),Z14(140g),Z18(180g), Z20(200g), Z22(220g), Z25(250g), Z27(270g), Z35(350g), Z37(370g), Z45(450g), Z60(450g)
Alloy Zinc+Fe: F04(40g), F06(60g), F08(80g), F10(10g0), F12(120g), F18(180g)
SGCH steel Coil/strip/sheet coating: Z ( Pure Zinc), ZF( Z+Fe alloy)
JIS G 3302 SGCH steel suitable size: Thickness 0.11mm-1.0mm
SGCH steel chemical composition % :
| Grade | C max | Mn max | P max | S max |
| SGCH | 0.18 | 1.20 | 0.08 | 0.05 |
SGCH steel steel Mechanical properties
| Grade | Yield Strength MPa | Tensile strength MPa | Elongation % min | |||||
| 0.25-≤0.40mm | 0.40-≤0.60mm | 0.60-≤1.0mm | 1.0-≤1.6mm | 1.6-≤2.5mm | Above 2.5mm | |||
| SGCH | - | - | - | - | - | - | - | - |
GNEE STEEL have more than 2000 tons SGCH steel stock source each month. We can meet our customer's most of quantity and technical request. Based on these stock source, our advantage industry spread into steel process like : cutting(on width and length), drawing, repacking, and so on.
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