Grade: BDCK
Thickness: 0.25mm- 0.50mm
Width: 800mm - 1005mm
Coil ID: 508mm
Production process of Battery Shell Steel:
Chemical Components:
Grade |
Chemical Composition ( % ) |
|||||
C |
Si |
Mn |
P |
S |
Alt |
|
BDCK |
≤0.08 |
≤0.03 |
≤0.50 |
≤0.030 |
≤0.030 |
≤0.10 |
Grade |
Yield Strength(mpa) |
Tensile Strength ( mpa ) |
Elongation ( A % ) |
Hardness (HRB) |
|
Thickness mm |
Thickness mm |
||||
0.25 – 0.30 |
>0.30 |
0.25 – 0.50 |
|||
BDCK |
180 - 300 |
300 - 900 |
33 |
34 |
40 - 60 |
Surface |
Thickness |
Thickness Tolerance |
Width |
Width Tolerance |
ID |
Smooth (B) |
0.25 |
-0.007 ~ +0.003 |
800 - 910 |
0 ~ ﹢3 |
508 |
0.30 |
-0.007 ~ +0.003 |
800 - 920 |
|||
Matt (D) |
0.25 |
±0.01 |
800 - 910 |
||
0.30 |
±0.01 |
800 - 920 |
|||
0.35 |
±0.01 |
800 - 920 |
|||
0.40 |
±0.01 |
800 - 920 |
|||
0.50 |
±0.01 |
800 - 1005 |
Packaging of Battery Shell Steel:
Products of Shanghai Metal Corporation are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.
1)SMC Standard
2)Customization