Cold Rolled Steel

Battery Shell Steel

    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 Strengthmpa

 

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

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