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Product: Continuously hot-dip zinc coated multiphase steels strip and sheet for cold forming
Grade: HCT780C+ZF,
HCT780C+ZF steel quality: complex-phase steels (C)
HCT780C+ZF steel coating finish:
N (Normal spangle), M (Minimized spangle), R (Regular zinc-iron alloy coating)
HCT780C+ZF steel Coil/strip/sheet surface quality:
A (As coated surface), B (Improved surface),C (Best quality surface)
HCT780C+ZF steel Coil/strip/sheet surface treatment:
C (Chemical passivation),O (oiling), CO(Chemical passivation and oiling), S ( Seales), P(Phosphated), U(Untreated)
HCT780C+ZF steel Coil/strip/sheet coating mass: ZF100, ZF200
HCT780C+ZF steel Coil/strip/sheet coating: ZF ( application of a zinc coating by immersing the prepared strip in a molten bath containing a zinc content of at least 99% and a subsequent annealing which produces an iron-zinc coating with an iron content of normally 8% to 12%)
EN10346 HCT780C+ZF steel suitable size: Thickness 0.3mm-3.0mm
| Grade |
Steel No. |
C max |
Si max |
Mn max |
P max |
S max |
Al |
Cr+Mo max |
Nb+Ti max |
V max |
B max |
|
HCT780C+ZF |
1.0954+ZF |
0.18 |
1.00 |
2.50 |
0.080 |
0.015 |
0.015-2.0 |
1.00 |
0.15 |
0.20 |
0.005 |
HCT780C+ZF steel Mechanical properties
|
Grade |
Steel No. |
Proof strength Rp 0.2 MPa |
Tensile strength Rm MPa min |
Elongation A80 % min |
Strain hardening exponent n10-UE min |
Bake hardening index BH2 MPa min |
|
HCT780C+ZF |
1.0954+ZF |
570-720 |
780 |
10 |
- |
30 |
JOIN-WIN STEEL have more than 2000 tons HCT780C+ZF 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.
Other steel grades of Hot dip Zinc-Iron alloy coating (ZF) multiphase steel for cold forming in EN 10346 Standard:
HCT490X+ZF Hot dip Zinc-Iron alloy coating (ZF) steel,
HCT450X+ZF Hot dip Zinc-Iron alloy coating (ZF) steel,
HCT590X+ZF Hot dip Zinc-Iron alloy coating (ZF) steel,
HCT780X+ZF Hot dip Zinc-Iron alloy coating (ZF) steel,
HCT980X+ZF Hot dip Zinc-Iron alloy coating (ZF) steel,
HCT980XG+ZF Hot dip Zinc-Iron alloy coating (ZF) steel,
HCT690T+ZF Hot dip Zinc-Iron alloy coating (ZF) steel,
HCT780T+ZF Hot dip Zinc-Iron alloy coating (ZF) steel,
HCT600C+ZF Hot dip Zinc-Iron alloy coating (ZF) steel,
HCT980C+ZF Hot dip Zinc-Iron alloy coating (ZF) steel,
HDT450F+ZF Hot dip Zinc-Iron alloy coating (ZF) steel,
HDT580F+ZF Hot dip Zinc-Iron alloy coating (ZF) steel,
HDT580X+ZF Hot dip Zinc-Iron alloy coating (ZF) steel,
HDT750C+ZF Hot dip Zinc-Iron alloy coating (ZF) steel,
HDT760C+ZF Hot dip Zinc-Iron alloy coating (ZF) steel,
HDT950C+ZF Hot dip Zinc-Iron alloy coating (ZF) steel
