合金工具鋼 SKS3
Introduction of steel
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Alloy tool steel SKS3
Alloy tool steel SKS3
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- Alloy tool steel
SKS3This steel material has high toughness, high hardness, air-cooled and hardened high chromium tool steel, which has better hardness and toughness than SKD steel, and has the characteristics of not being easily deformed after heat treatment.
Uses : precision tools, instruments, measuring devices, cutters, milling cutters, rollers, templates, punches, cold cutters, scissors, screw dies , etc.
Steel type (JIS) | C (carbon ) | Si (silicon ) | Mn (manganese ) | P (phosphorus ) | Cr (chrome ) | Mo (molybdenum ) | V (Vanadium ) |
SKS3 | 0.9 ~ 1.00 | 0.15 ~ 0.35 | 0.9 ~ 1.2 | 0.025 or less | 0.50 ~ 1.00 | 0.025 or less | 0.50 ~ 1.00 |
More Products
Alloy tool steel SKD11
Alloy tool steel SKD11 This kind of steel is general cold-working die steel with high wear resistance and toughness, high carbon high chromium alloy tool steel and vacuum degassing refining steel. The steel is pure , has good hardenability and good hardenability with small quenching deformation. Uses : milling cutters, trimming dies, roller edges, screw patterns, round rollers, cold pressing tools , etc. Steel type (JIS) C (carbon ) Si (silicon ) Mn (manganese ) P (phosphorus ) S (sulfur ) Cr (chrome ) Mo (molybdenum ) V (Vanadium ) SKD11 1.40 -1.60 0.40 or less 0.60 or less 0.03 or less 0.03 or less 11.0 -13.0 0.80 -1.20 0.20 -0.50
Alloy tool steel SKD61
Alloy tool steel SKD61 Such a steel has good toughness and high-temperature fatigue properties can withstand the temperature of fusion, have good long-term suitably cutting and polishing properties at high temperatures, also suitable for producing a high yield of plastic mold nitriding process can achieve good mold surface The structure of the hardened layer improves abrasion resistance and corrosion resistance of the extrusion die. Uses : For manufacturing aluminum, magnesium, zinc alloy die-casting die, aluminum extrusion hot hammer or hot stamping work, hot work reamer, grooving knife, scissors and hot forging punch ... etc. Steel type (JIS) C (carbon ) Si (silicon ) Mn (manganese ) P (phosphorus ) S (sulfur ) Cr (chrome ) Mo (molybdenum ) V (Vanadium ) SKD61 0.35 -0.42 0.80 -1.20 0.25 -0.50 0.03 or less 0.02 or less 4.80 -5.50 1.00 -1.50 0.80 -1.20
Alloy tool steel FDAC
Alloy tool steel FDAC This kind of steel is based on SKD61 , with the addition of a fast-cutting alloy, and the fast-cutting hardened hot die-casting die steel manufactured by special melting method. Uses : precision molding mold or a very short time ... and the like. Steel type (JIS) C (carbon ) Si (silicon ) Mn (manganese ) P (phosphorus ) S (sulfur ) Cr (chrome ) Mo (molybdenum ) V (Vanadium ) FDAC 0.33 ~ 0.42 0.80 ~ 1.20 0.55 ~ 0.75 0.030 or less 0.10 ~ 0.15 4.80 ~ 5.50 1.20 ~ 1.60 0.30 ~ 0.80
