SPCE Deep drawing quality steel sheets/strips are require to be produced with dull finish, namely, A matt finish produced with a roll roughened its surface mechanically or chemically; or bright finish, namely, A smooth finish produced with a roll finished its surface smoothly. Compared with SPCD steel sheets/strips, SPCE Deep drawing quality steel sheets/strips own a deeper drawing quality.
SPCE Deep drawing quality steel sheets/strips chemical compositions%:
| Grade |
C
|
Mn
|
P
|
S
|
|
SPCE
|
0.10 max.
|
0.45 max.
|
0.030 max.
|
0.030 max.
|
SPCE Deep drawing quality steel sheets/strips mechanical properties:
Yield point or proof stress, max.220 N/mm2
Tensile strength, min.210 N/mm2
Elongation： good drawing quality
| Grade |
Division according to nominal thickness(mm)
|
|
SPCE
|
0.25-0.30
|
0.30-0.40
|
0.40-0.60
|
0.60-1.0
|
1.0-1.6
|
1.6-2.0
|
2.5 or over
|
|
32 min.
|
35 min.
|
38 min.
|
40 min.
|
41 min.
|
42 min.
|
43 min
|
SPCE Deep drawing quality steel sheets/strips tests and inspections:
Tensile test：The test method shall be as specified in JIS Z 2241.
Hardness test ：The test shall be as specified in JIS Z 2244 or JIS Z 2245.
Plastic strain ratio determination：The method of sampling and determination shall be as specified in JIS Z 2254.
Chemical analysis: The method for chemical analysis shall be in accordance with JIS G 0320.
Mechanical test: The method for mechanical test shall be in accordance with JIS G 0404.
SPCE Deep drawing quality steel sheets/strips applications:
automotive manufacturing, electrical appliances, vehicles, aerospace, precision instrument, canned of food, etc.
SPCE Deep drawing quality steel sheets/strips certificate: ISO 6892, and we offer you worldwide solution for SPCE Deep drawing quality steel sheets/strips, such as SPCE Deep drawing quality steel sheets/strips price, SPCE Deep drawing quality steel sheets/strips mill certificate, and so on.
