Tel : 0086-0371-86172891
Tel : 0086-0371-86172891
Product: Electrolytic zinc-coated steel sheet and strip for automobile use
Grade: JEC440W
JEC440W steel quality: General use type
JEC440W steel Coil/strip/sheet surface treatment:
C (Chromate treatment), P(Phosphate treatment ) , M(Untreated), O(oiled), X (unoiled)
JEC440W steel Coil/strip/sheet surface structural: N5 (Fingerprint resistance)
JEC440W steel Coil/strip/sheet coating mass: ES, EB, E8, E16, E24, E32, E40
JFS A3021 JEC440W steel applicable nominal thickness : 0.4mm or over up to and incl. 2.3mm
JEC440W steel Mechanical properties
|
Grade |
Yield Strength MPa |
Tensile strength MPa |
Elongation % min |
Bake hardening value N/mm2 |
Average plastic strain ratio |
|||||
|
0.4-≤0.6mm |
0.6-≤0.8mm |
0.8-≤1.0mm |
1.0-≤1.2mm |
1.2-≤1.6mm |
1.6-≤2.3mm |
|||||
|
JEC440W |
265-390 |
440 min |
24-36 |
25-37 |
26-38 |
27-39 |
28-40 |
29 min |
- |
- |
JOIN-WIN STEEL have more than 2000 tons JEC440W 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.
Others Electrolytic zinc-coated steel grades under JFS A3021
JEC340H Electrolytic zinc-coated steel,
JEC270C Electrolytic zinc-coated steel,
JEC270D Electrolytic zinc-coated steel,
JEC270E Electrolytic zinc-coated steel,
JEC270F Electrolytic zinc-coated steel,
JEC270G Electrolytic zinc-coated steel,
JEC270H Electrolytic zinc-coated steel,
JEC340W Electrolytic zinc-coated steel,
JEC370W Electrolytic zinc-coated steel,
JEC390W Electrolytic zinc-coated steel,
JEC590R Electrolytic zinc-coated steel,
JEC340P Electrolytic zinc-coated steel,
JEC370P Electrolytic zinc-coated steel,
JEC390P Electrolytic zinc-coated steel,
JEC440P Electrolytic zinc-coated steel
