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Cold Rolled Carbon Structural Steel
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Product: Views:292Cold Rolled Carbon Structural Steel 
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Delivery date: Since the payment date Days delivery
Valid until: Long-term effective
Last updated: 2020-01-27 20:51
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Product Description

Cold rolled steel coil is made from high-quality hot rolled steel coil, through pickling and edge cutting to remove the oxide skin. It is mainly used in automobile manufacturing, electrical products, metal stamping, home appliance manufacturing, construction materials and other industries.

Norgit Cold rolled carbon structural steel is widely used for structural and drawing components of engineering machinery, transportation, building, lifting machinery, agriculture, light industry, civilian use, ect.




Product Specifications

Standard:

GB/T11253-2007

Steel Grade:

Q195, Q215-A, Q215-B

Q235-A, Q235-B, Q235-C, Q235-D, Q345

Type:

Coil/Sheet/Plate/Strip

Thickness:

0.2mm~1.8mm

Width:

700mm~1250mm

Authentication:

ISO9001:2015, ISO14001:2015

Coil ID:

508mm/610mm

Coil OD:

1100mm~2100mm

Coil Weight:

3~25 MT per coil

Package:

Standard Seaworthy Export Packing or as per customer's request

Application:

Used for structural and drawing components of engineering machinery, transportation, building, lifting machinery, agriculture, light industry, civilian use, ect.


Chemical composition (wt %)

Grade

C

Si

Mn

P

S

Cu

Q195

0.06~0.12

≤0.30

0.25~0.50

≤0.045

≤0.050

≤0.050

Q215-A

0.09~0.15

≤0.30

0.25~0.55

≤ 0.045

≤0.050

≤0.035

Q215-B

0.09~0.15

≤0.30

0.25~0.55

≤0.045

≤0.050

≤0.035

Q235-A

0.14~0.22

≤0.30

0.30~0.65

≤0.045

≤0.050

≤0.035

Q235-B

0.12~0.20

≤0.30

0.30~0.70

≤0.045

≤0.045

≤0.035

Q235-C

≤0.18

≤0.30

0.35~0.80

≤0.040

≤0.040

≤0.035

Q235-D

≤0.17

≤0.30

0.35~0.80

≤0.035

≤0.035

≤0.035


Grade

Yield strength (Mpa)

Tensile strength (Mpa)

Plastic strain ratio

Q195

≥195

315~430

≥33

Q215-A

≥215

335~450

≥30

Q215-B

≥215

335~450

≥30

Q235-A

≥235

375~500

≥25

Q235-B

≥235

375~500

≥25

Q235-C

≥235

375~500

≥25

Q235-D

≥235

375~500

≥25


Examples of Applications

http://www.norgitsteel.com/

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