Classification

Designation

Characteristics

Size(mm)

Main applications

Commercial quality

SPCC,SPCCT

Commercial quality suitable for bending fabrication and simple forming; this is the type in greatest demand.

Thickness

0.18-3.0

Width

600-1500

Refrigerators, cabinets, power distribution boards and drums.

Drawing quality

SPCD

Drawing quality second only to that of SPCEN. Excellent uniformity.

Thickness

0.18-2.0

Width

600-1250

Automobile floor and roof panels.

Deep-drawing quality

SPCE,SPCF

Deep-drawing quality. With metallurgically controlled grain size, it retains its beautiful finish even after being deep-drawn.

Thickness

0.18-2.0

Width

600-1250

Automobile fenders and quarter panels

Grade

Chemical Components

C

Mn

P

S

Alt

SPCC

≤0.12

≤0.50

≤0.035

≤0.025

≥0.020

SPCD

≤0.10

≤0.45

≤0.030

≤0.025

≥0.020

SPCE

≤0.08

≤0.40

≤0.025

≤0.020

≥0.020

Grade

Strengh

YS

TS

Elongation(%)

MPA

δ

S

P

SPCC DC01

130-260

270-410

28

SPCD DC03

120-240

270-390

34

SPCE SPCEN

<210

270-370

38

DC04 DC05

<210

270-370

38

AISI 1006

275-365

275-380

34

32

30

AISI 1008

275-390

275-410

32

30

28

AISI 1010

295-410

295-430

30

29

28

AISI 1020

355-490

355-500

26

25

24

AISI 1045

530-685

16

AISI 1050

540-715

14

AISI 1060

550-775

12

ST33 S185JR

185-195

315-430

33

ST37 S235JR

215-235

375-500

25

ST37 S355JR

275-325

510-680

18