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 chemical composition % :
JEC440W steel 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 |
- |
- |
Royal industry 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.
Reference Link:
JEC270C ,
JEC270D,
JEC270F,
JEC270E,
JEC270G,
JEC270H,
JEC340H,
JEC340W,
JEC370W,
JEC390W,
JEC590R,
JEC340P,
JEC370P,
JEC390P,
JEC440P
