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SK4 steel strip
SK4 Steel Strip is a type of cold-rolled steel strip that complies with the Japanese JIS G 4401 standard and is made of high-carbon tool steel (High Carbon Tool Steel Strip). Due to its high hardness, excellent wear resistance and good heat treatment properties, SK4 steel strip is widely used in fields such as precision stamping, tool manufacturing, elastic parts and wear-resistant components.
Classification
Steel Coil
- Product Description -
Product Specification
Hardened and tempered steel strips/coils/sheet
Cold rolled annealed steel strips/coils/sheet
C67s, c70s, c75s C95S C100S high carbon spring steel strip
C45s, C50s, c55s, c60s medium carbon steel strip
50CrV4, 51CrV4, 60Si2Mn alloy steel strip
SK5, SK85, SK95 alloy steel strips
SK5, SK85, SK95 alloy steel strips
AISI420 stainless steel strip
Steel Strip Application:
Material grades available for the following process:
C50S, C55S, C60S, C67S, C70S, C75S, C80S, C95S, 50CrV4, 51CrV4,
SK5, 60Si2Mn, SK5 (SK85), 65G, C100S
sae1045, sae1050, sae1060, sae1065, sae1070, sae1075, sae1095
CK45, CK50, CK55, CK60, CK67, CK70, CK75, 65Mn, 50#, 60#, T8, T10
Stainless steel: 301 304 201 420 430
Hardened and tempered steel strips
Thickness: 0.10mm-5.0mm
Width: 2mm-500mm
Hardness: 29-55HRC
Surface: blue, white, black, polished etc.
Edge: slit, round, sheared
Applications: these strips are widely used for making saw blade, steel springs, coil springs, steel for masonary tools which do not require severe bending or forming
Cold rolled annealed steel strips
Thickness: 0.10-6.00mm
Width: 2mm-1200mm
Hardness: below 19HRC
Surface: nature, bright finish
Edge: slit, round, sheared
Applications: widely used for making springs, washers, spacers, clips, pin, inserts, etc.
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