Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
Product: Continuously hot-dip Zinc-magnesium alloy (ZM) Coated multiphase steels strip and sheet for cold forming
Grade: HCT690T+ZM,
HCT690T+ZM steel quality: Transformation induced plasticity steel (T)
HCT690T+ZM steel coating finish:
N (Normal spangle), M (Minimized spangle), R (Regular Zinc-magnesium alloy coating)
HCT690T+ZM steel Coil/strip/sheet surface quality:
A (As coated surface), B (Improved surface),C (Best quality surface)
HCT690T+ZM steel Coil/strip/sheet surface treatment:
C (Chemical passivation),O (oiling), CO(Chemical passivation and oiling), S ( Seales), P(Phosphated), U(Untreated)
HCT690T+ZM steel Coil/strip/sheet coating mass: ZM060, ZM070, ZM080, ZM090, ZM100, ZM120, ZM130, ZM140, ZM150, (ZM160), (ZM175), (ZM200), (ZM250), (ZM300), (ZM310), (ZM350), (ZM430),
HCT690T+ZM steel Coil/strip/sheet coating: Zinc-magnesium alloy (ZM) : application of a zinc-magnesium coating by immersing the prepared strip in a molten bath of zinc-aluminium-magnesium.
EN10346 HCT690T+ZM 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 |
|
HCT690T+ZM |
1.0947+ZM |
0.24 |
2.00 |
2.20 |
0.080 |
0.015 |
0.015-2.0 |
0.60 |
0.20 |
0.20 |
0.005 |
HCT690T+ZM steel 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 |
|
HCT690T+ZM |
1.0947+ZM |
400-520 |
690 |
23 |
0.19 |
40 |
JOIN-WIN STEEL have more than 2000 tons HCT690T+ZM 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-magnesium alloy coating (ZM) multiphase steel for cold forming in EN 10346 Standard
HCT780C+ZM Hot dip Zinc-magnesium alloy coating (ZM) steel,
HCT450X+ZM Hot dip Zinc-magnesium alloy coating (ZM) steel,
HCT490X+ZM Hot dip Zinc-magnesium alloy coating (ZM) steel,
HCT590X+ZM Hot dip Zinc-magnesium alloy coating (ZM) steel,
HCT780X+ZM Hot dip Zinc-magnesium alloy coating (ZM) steel,
HCT980X+ZM Hot dip Zinc-magnesium alloy coating (ZM) steel,
HCT980XG+ZM Hot dip Zinc-magnesium alloy coating (ZM) steel,
HCT780T+ZM Hot dip Zinc-magnesium alloy coating (ZM) steel,
HCT600C+ZM Hot dip Zinc-magnesium alloy coating (ZM) steel,
HCT980C+ZM Hot dip Zinc-magnesium alloy coating (ZM) steel,
HDT450F+ZM Hot dip Zinc-magnesium alloy coating (ZM) steel,
HDT580F+ZM Hot dip Zinc-magnesium alloy coating (ZM) steel,
HDT580X+ZM Hot dip Zinc-magnesium alloy coating (ZM) steel,
HDT750C+ZM Hot dip Zinc-magnesium alloy coating (ZM) steel,
HDT760C+ZM Hot dip Zinc-magnesium alloy coating (ZM) steel,
HDT950C+ZM Hot dip Zinc-magnesium alloy coating (ZM) steel
