Thickness: 0.14mm to 3.5mm
Width: 10mm to 1500mm
Surface: cold finishing and polishing
Shanghai Metal Corporation supply a wide range of alloy steel strip/ tape product, which are highly acclaimed by our clients all over the world due to its durability, highest precision and top quality.
Shanghai Metal Corporation’s most advanced equipment; professional working force and strict quality control ensure the high performance of our material in every industry.
Grade Comparison
Steel Grade
GB
JIS
ASTM
30
S30C
1030
35
S35C
1035
40
S40C
1040
45
S45C
1045
50
S50C
1050
55
S55C
1055
60
S60C
1060
65
S65C
1065
40Mn
S40C
1039
45Mn
S45C
1043
50Mn
S50C
1050
Chemical Composition:
Steel Grade |
C |
Si |
Mn |
P |
S |
Cr |
Ni |
Cu |
30 |
0.27~0.34 |
0.17~0.37 |
0.035 |
0.035 |
0.035 |
0.25 |
0.3 |
0.25 |
35 |
0.32~0.40 |
0.17~0.37 |
0.035 |
0.035 |
0.035 |
0.25 |
0.25 |
0.25 |
40 |
0.37~0.44 |
0.17~0.37 |
0.035 |
0.035 |
0.035 |
0.25 |
0.3 |
0.25 |
45 |
0.42~0.50 |
0.17~0.37 |
0.035 |
0.035 |
0.035 |
0.25 |
0.25 |
0.25 |
50 |
0.47~0.55 |
0.17~0.37 |
0.035 |
0.035 |
0.035 |
0.25 |
0.25 |
0.25 |
55 |
0.52~0.60 |
0.17~0.37 |
0.035 |
0.035 |
0.035 |
0.25 |
0.3 |
0.25 |
60 |
0.57~0.65 |
0.17~0.37 |
0.035 |
0.035 |
0.035 |
0.25 |
0.25 |
0.25 |
65 |
0.62~0.70 |
0.17~0.37 |
0.035 |
0.035 |
0.035 |
0.25 |
0.25 |
0.25 |
40Mn |
0.37~0.45 |
0.17~0.37 |
0.035 |
0.035 |
0.035 |
0.25 |
0.25 |
0.25 |
45Mn |
0.42~0.50 |
0.17~0.37 |
0.035 |
0.035 |
0.035 |
0.25 |
0.25 |
0.25 |
50Mn |
0.48~0.56 |
0.17~0.37 |
0.035 |
0.035 |
0.035 |
0.25 |
0.25 |
0.25 |
Available Size:
1) Thickness: 0.08mm to 2.5mm, Thickness tolerance: +/- 0.02mm
2) Width: 6mm to 1000mm, Width tolerance: +/-0.1mm
3) Length: in coil or customized length
We can also provide with other material grade and size according client’s needs
Packaging of Carbon Steel Strip:
Shanghai Metal Corporation Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.
1)SMC Standard
2)Customization
Manufacturing of Carbon Structural Steel Strip:
- Cold rolling, slitting and edge processing
- Heat treatment: annealing, tempering, hardening
- Cold finishing and polishing