Cold Rolled Low Carbon Steel

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seat: Guangdong
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Last update: 2020-02-07 07:26
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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 forming cold rolled low carbon steel is suitable for components from common forming to deep drawing forming.


Product Specifications

Standard:

EN10130:1998, JISG3141:2005

Steel Grade:

DC01, DC03, DC04, DC05, DC06, DC07
SPCCT-SD, SPCD-SD, SPCE-SD, SPCF-SD, SPCG-SD

Type:

Coil/Sheet/Plate/Strip

Thickness:

0.12mm~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:

Suitable for components from common forming to deep drawing forming


Chemical composition (wt %)

Grade

C

Mn

P

S

ALTa

Tib

DC01. SPCCT-S

≤0.12

≤0.60

≤ 0.045

≤0.045

≥0.020


DC03. SPCD-SD

≤0.10

≤0.45

≤ 0.035

≤ 0.035

≥ 0.020


DC04. SPCE-SD

≤0.08

≤0.40

≤ 0.030

≤0.030

≥ 0.020


DC05. SPCF-SD

≤0.06

≤0.35

≤0.025

≤0.025

≥0.015


DC06. SPCG-SD

≤0.02

≤0.30

≤0.020

≤0.020

≥0.015

≤0.30

DC07

≤0.01

≤0.25

≤0.020

≤0.020

≥0.015

≤0.20

Note:

a) for grade DC01. DC03, and DC04, when C≤0.01 then Alt≥0.015;

b) for grade DC01, DC03. DC04, DC05, can add Nb or Ti

c) Nb can be partly replaced by Ti, while C and N should be kept.


Mechanical Property

Grade

Yield strength (Mpa)

Tensile strength (Mpa)

Elongation (%)

Plastic strain ratio

Strain harden index

DC01

140~280

270~410

≥28



DC03

140 ~ 240

270 ~ 370

≥34

≥1.4


DC04

120~210

270~ 350

≥38

≥1.8

≥0.18

DC05

120~180

270~ 330

≥40

≥2.0

≥0.20

DC06

120~170

270~330

≥42

≥2.1

≥0.22

DC07

100~150

250 ~ 310

≥44

≥2.5

≥0.23


Grade

Yield strength (Mpa)

Tensile strength (Mpa)

Plastic strain ratio

Strain harden index

SPCCT-SD

130~300

270~410



SPCD-SD

120~240

270~370

≥1.3


SPCE-SD

120~210

270~350

≥1.8

≥0.18

SPCF-SD

110~180

270~330

≥2.0

≥0.20

SPCG-SD

100~180

270~330

r≥1.8

n≥0.22


Examples of Applications


http://www.norgitsteel.com/

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