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Cold Rolled Coil/sheet

Cold Rolled Coil/sheet

|

Minimum Order

Place of Origin:

TianJin

Price for Minimum Order:

-

Minimum Order Quantity:

1 Ton

Packaging Detail:

According to the requriment of clients

Delivery Time:

7--20 days

Supplying Ability:

5 Ton per Week

Payment Type:

T/T, L/C

الاتصال الآن
عضو مجاني

الشخص الذي يمكن الاتصال به Mr. Hua

PuJi, Kunming, Other

الاتصال الآن

Description

1. CHEMICAL COMPOSITION

Symbol of grace

C

Mn

P

S

SPCC

0.*2 Max

0.*0 Max

0.**0 Max

0.**5 Max

SPCD

0.*0 Max

0.*5 Max

0.**5 Max

0.**5 Max

SPCE

0.*8 Max

0.*0 Max

0.**0 Max

0.**0 Max


2. MECHANICAL PROPERTY

Symbol of quanlity

Tensile strength N/m2

Elongation %

Tensile test piece

Descrimination according to nominal thickness

... < 0.*5

0.*5 ��...< 0.4

0.4 ��...< 0.6

0.6 ��...< 1.0

1.0 ��...< 1.6

1.6 ��...< 2.5

... �� 2.5

SPCC

**0 min

*2 min

*4 min

*6 min

*7 min

*8 min

*9 min

No. 5, in rolling direction

SPCD

**0 min

*4 min

*6 min

*8 min

*9 min

*0 min

*1 min

SPCE

**0 min

*6 min

*8 min

*0 min

*1 min

*2min

*3 min


3. HARDNESS

Temper grade

Symbol of temper grade

Hardness

HRB

HV

1/8 hard

8

*0 to *1

*5 to**0

1/4 hard

4

*5 to *0

**5 to **0

1/2 hard

2

*4 to *9

**5 to **5

Full hard

1

*5 min

**0 min

As-annealed

A

*7 max

**5 max

Standard temper grade

S

*5 max

**5 max

 

TABLE 3. SURFACE FINISH

Surface finish

Symbol of surface finish

Remarks

Dull finish

D

A matt finish produced with a roll rounghened its surface mechangically

Bright finish

B

A smooth finish produced with a roll finish its surface smoothly


4. THICKNESS TOLERANCES

Descrimination according to nominal thickness

Descrimination according to nominal width

... < **0

**0 ��...< ***0

**0 ��...< ***0

***0 ��...< ***0

... �� ***0

... < 0.*5

�� 0.*3

�� 0.*3

�� 0.*3

-

-

0.*5 ��...< 0.*0

�� 0.*4

�� 0.*4

�� 0.*4

-

-

0.*0 ��...< 0.*0

�� 0.*5

�� 0.*5

�� 0.*5

�� 0.*6

-

0.*0 ��...< 0.*0

�� 0.*6

�� 0.*6

�� 0.*6

�� 0.*6

�� 0.*7

0.*0 ��...< 1.*0

�� 0.*6

�� 0.*6

�� 0.*7

�� 0.*8

�� 0.*9

1.*0 ��...< 1.*5

�� 0.*7

�� 0.*7

�� 0.*8

�� 0.*9

�� 0.*1

1.*5 ��...< 1.*0

�� 0.*8

�� 0.*9

�� 0.*0

�� 0.*1

�� 0.*3

1.*0 ��...< 2.*0

�� 0.*0

�� 0.*1

�� 0.*2

�� 0.*3

�� 0.*5


5. WIDTH TOLERANCES

Class A

 

Class B

Descrimination according to nominal width

... < ***0

... > ***0

+ 7
0

+ *0
0

 

 

Descrimination according to nominal width

... < ***0

... > ***0

+ 3
0

+ 4
0

 


7. FLAT TOLERANCES

Class A

 

Class B

Descrimination according to nominal width

Classification of shape

Bow, wave

Edge wave

Centre buckle

... < ***0

*2

8

6

***0 ��...< ***0

*5

9

8

***0 ��...< ***0

*5

*1

8

... > ***0

*0

*3

9

 

 

Descrimination according to nominal width

Classification of shape

Bow, wave

Edge wave

Centre buckle

... < ***0

*2

8

6

***0 ��...< ***0

*5

9

8

***0 ��...< ***0

*5

*1

8

... > ***0

*0

*3

9


Send a direct inquiry to this supplier

إلى:

Mr. Hua < Yunnan Phoebe Steel Co.Ltd >

أريد أن أعرف: