गहरी ड्राइंग कोल्ड रोल्ड बोर्ड

Production line

Mill outlet highest rolling speed m/min

Thickness

Width

Steel coil inner diameter (mm)

Production capacity
(10,000t/a)

1450 eight-roller five-rack tandem cold rolling unit

480

0.25~2.0

800~1250

508

55

1200mm six-roller reversible cold rolling mill

1000

0.15~0.5

800~1050

508~530

20

1450mm six-roller reversible cold rolling mill

900

0.2~1.5

800~1250

610

20

1450 six-roller five-rack tandem cold rolling unit

1200

0.22~2.0

800~1280

610

90

Production line

Highest process speed m/min

Thickness

Width

Steel coil inner diameter (mm)

Production capacity
(10,000t/a)

1# continuous annealing unit

180

0.2~1.2

800~1250

508/610

30

2# continuous annealing unit

200

0.25~2.0

800~1050

508/610

40

No., standard
Application

No.

Executive standard

Description

Ordinary use

DC01(SPCC.ST12)

GB/T
5213-2008

Forming of casing of home appliances including refrigerator, oil tank, and steel furniture, etc.

Stamping grade

DC03(SPCD.ST13)

Steel for punching forming of automobiles, home appliances, buildings, etc.

Deep punching grade

DC04(SPCE.ST14)

Steel for deep drawing forming of head lighting, oil tank, car door and window, etc.

SDDQ

DC05(SPCF.ST15)

Complicated base plate and oil sump

EDDQ

DC06 (SPCG.ST16)

Car door inner panel, complicated base plate, oil sump, wheel casing, front and rear fenders, etc.

Enamel steel

DC01

Bathtub and enamelware

High-strength steel

CR140~300BH

GB/T
20564-2006

Car top plate, base plate, fender, door plate, etc.

CR260/450~420/780DP

CR180~260IF