MOQ | 1 Ton/Tons |
Standard | AISI | Steel Grade | As disucssed |
Place of Origin | South Korea | Technique | As disucssed |
Surface Treatment | As disucssed | Application | As disucssed |
Model Number | As disucssed | Brand Name | Samsung STS |
Width | 3mm-300mm | Length | As disucssed |
The strength, durability and flexibility of high carbon steel
make it suitable for many high strength applications. our
pre-tempered blue spring steel product is custom processed and
finished in our facilities to meet your production need
The particular AISI/SAE high carbon steels we offer are used by
the automotive, blade, and aerospace industries, for example,
and in the manufacture of products like blades, power springs,
saws, automotive parts, washers, and more
JIS | AISI/SAE | C | Si | Mn | P(Max) | S(Max) | Cu(Max) | Cr(Max) |
S50C | 1050 | 0.47~0.53 | 0.15~0.35 | 0.60~0.90 | 0.030 | 0.0355 | 0.300 | 0.200 |
S55C | 1055 | 0.52~0.58 | 0.15~0.35 | 0.60~0.90 | 0.030 | 0.035 | 0.300 | 0.200 |
S60C | 1060 | 0.55~0.65 | 0.15~0.35 | 0.60~0.90 | 0.030 | 0.035 | 0.300 | 0.200 |
S65C | 1065 | 0.60~0.70 | 0.15~0.35 | 0.60~0.90 | 0.030 | 0.035 | 0.300 | 0.200 |
S70C | 1070 | 0.65~0.75 | 0.15~0.35 | 0.60~0.90 | 0.030 | 0.035 | 0.300 | 0.200 |
S75C | 1075 | 0.70~0.80 | 0.15~0.35 | 0.60~0.90 | 0.030 | 0.035 | 0.300 | 0.200 |
S80C | 1080 | 0.75~0.85 | 0.15~0.35 | 0.60~0.90 | 0.030 | 0.035 | 0.300 | 0.200 |
JIS | AISI/SAE | C | Si | Mn | P | S | Cu | Ni | Cr |
SK-2 | 1.10~1.30 | 0.350 Max | 0.500 Max | 0.030 Max | 0.030 Max | 0.250 Max | 0.250 Max | 0.200 Max | |
SK-3 | 1095 | 1.00~1.10 | 0.350 Max | 0.500 Max | 0.030 Max | 0.030 Max | 0.250 Max | 0.250 Max | 0.200 Max |
SK-4 | 1090 | 0.90~1.00 | 0.350 Max | 0.500 Max | 0.030 Max | 0.030 Max | 0.250 Max | 0.250 Max | 0.200 Max |
SK-5 | 1085 | 0.80~0.90 | 0.350 Max | 0.500 Max | 0.030 Max | 0.030 Max | 0.250 Max | 0.250 Max | 0.200 Max |