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Home Material DIN 17350-1980
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Grade C85W
Germany W-Nr. 1.1830
Corresponding Standard DIN 17350-1980
Tool steels; technical terms of delivery
Classification Carbon Steel
C85W Chemical Element Composition Content (%)
Component C Si Mn P S
Minimum Value 0.8 0.25 0.5 - -
Maximum Value 0.9 0.4 0.7 0.025 0.02
C85W Mechanical Properties
condition Heat Treatment or Condition
Hardness
HBW
Steel Softening Annealing ≤222
Steel Quenching and Tempering HRC
≥57
1 Approximate Comparison Table Carbon Tool Steel
China Japan United States Germany Russia
GB JIS ASTM DIN EN/DIN W-Nr. GOST
T8Mn SK5 W1-8 C85WS 1.1830 У8Г
2 Approximate Comparison Table Carbon Tool Steel 1
China Taiwan, China Japan South Korea United States Germany Russia
GB ISC CNS JIS KS Commercial Grade DIN EN/DIN W-Nr. GOST
T8Mn T01080 SK 5 SK 85 STC 5 W1C-8 C85WS 1.1830 У8Г-1

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