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Product: Continuously hot-dip zinc coated Cold rolled steels coil, strip , sheet, plate for general use
Grade: SGCD2
SGCD2 steel quality: Deep drawing type 2
SGCD2 steel coating finish:
R (Normal spangle), Z (Minimized spangle)
SGCD2 steel Coil/strip/sheet surface quality:
A (As coated surface), B (Improved surface),C (Best quality surface)
SGCD2 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)
SGCD2 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)
SGCD2 steel Coil/strip/sheet coating: Z ( Pure Zinc), ZF( Z+Fe alloy)
JIS G 3302 SGCD2 steel suitable size: Thickness 0.40mm-2.3mm
SGCD2 steel chemical composition % :
Grade | C max | Mn max | P max | S max |
SGCD2 | 0.10 | 0.45 | 0.03 | 0.03 |
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 | |||
SGCD2 | - | 270 min | - | 36 | 38 | 39 | 40 | - |
Other steel grades of Hot dip galvanized or Zinc-Iron (ZF) alloy coating steel for automobile manufacturing in standard JIS G 3302 (cold rolled base material) :
SGC340 Hot dip galvanized or Zinc-Iron (ZF) alloy coating steel ,
SGCC Hot dip galvanized or Zinc-Iron (ZF) alloy coating steel ,
SGCH Hot dip galvanized or Zinc-Iron (ZF) alloy coating steel,
SGCD1 Hot dip galvanized or Zinc-Iron (ZF) alloy coating steel,
SGCD3 Hot dip galvanized or Zinc-Iron (ZF) alloy coating steel,
SGCD4 Hot dip galvanized or Zinc-Iron (ZF) alloy coating steel,
SGC400 Hot dip galvanized or Zinc-Iron (ZF) alloy coating steel,
SGC440 Hot dip galvanized or Zinc-Iron (ZF) alloy coating steel,
SGC490 Hot dip galvanized or Zinc-Iron (ZF) alloy coating steel,
SGC570 Hot dip galvanized or Zinc-Iron (ZF) alloy coating steel