Cold-rolled Steel Sheets and Coils

Category of Cold-rolled Steel

Grade and Introduction of Cold-rolled Steel


【Deep Drawing Cold-rolled Steel】

Cold-rolled low carton steel sheets and stripsEN)

The mechanical Properties as follows:

Grade

Tensile Strength

Mpa

Lower Yield Strength

Mpa

Elongation   A80% b=20mm

0.4

0.4~0.6

0.6~1.0

1.0~1.6

1.6~2.5

2.5

Min.

DC01

270~410

130~260

27

28

30

32

34

35

DC03

270~370

120~240

31

32

34

35

36

37

DC04

270~350

120~210

35

36

38

39

40

41

DC05

270~330

110~190

37

38

39

40

41

41

DC06

260~330

100~180

38

39

40

41

42

42

 

Cold-rolled low carton steel sheets and strips(JIS)

The Mechanical Property for Annealing and skin-passed steel

Grade

Tensile Strength

Mpa

 

Tensile Test    a, b

Lower Yield Strength

Mpa

Elongation   A80% L=50mm,b=25mm

0.4

0.4~0.6

0.6~1.0

1.0~1.6

1.6~2.5

2.5

Min.

SPCC

270

32

34

36

37

38

39

SPCD

270

34

36

38

39

40

41

SPCE

270

210

36

38

40

41

42

43

SPCEN

270

210

36

38

40

41

42

43

 

Cold-rolled low carton steel sheets and strips(DIN)

Grade

 

Tensile Strength

Rm Mpa

 

Tensile Test    a, b

Lower Yield Strength

Rcl  Mpa Max.

Elongation    A80%

L0=80mm,b=25mm

0.4

0.4~0.6

0.6~1.0

1.0~1.6

1.6~2.5

2.5

Min.

St12

270~410

130~280

27

28

30

32

34

35

St13

270~370

120~240

31

32

34

35

36

37

St14

270~350

120~210

35

36

38

39

40

41

St15

270~330

110~190

37

38

39

40

41

41

St16

260~330

180

40

41

St17

250~320

180

41

42