High Speed Steel

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High Speed Steel

01.HIGH SPEED STEEL

序号
No.
牌号
Grades
执行标准
Standards
化学成分
Chemical Composition (%)
CSiMnSPCrWMoVCo
14241BGB/T, Agreement0.90-1.000.80-1.000.20-0.65≤0.03≤0.034.20-4.801.05-2.000.90-1.200.30-0.60-
24241CGB/T, Agreement0.90-1.000.80-1.000.20-0.65≤0.03≤0.034.20-4.800.50-0.800.50-0.800.15-0.30-
34341GB/T, Agreement0.83-0.930.70-1.000.20-0.40≤0.03≤0.033.80-4.403.50-4.502.50-3.501.20-1.80-
4M2GB/T, ASTM, Agreement0.80-0.900.20-0.450.15-0.40≤0.03≤0.033.80-4.405.50-6.754.50-5.501.75-2.20-
5M35GB/T, Agreement0.87-0.950.20-0.450.15-0.40≤0.03≤0.033.80-4.505.90-6.704.70-5.201.70-2.104.50-5.00
6M42GB/T, Agreement1.05-1.150.15-0.650.15-0.40≤0.03≤0.033.50-4.251.15-1.859.00-10.000.95-1.357.75-8.75

序号
No.
牌号
Grades
对应牌号
Contrast of Grades
中国 GB/T日本 JIS美国 ASTM/UNS德国 DIN/W-Nr.
14241BW4Mo2Cr4VSi-B---
24241CW4Mo2Cr4VSi-C---
34341W4Mo3Cr4VSi---
4M2W6Mo5Cr4V2SKH51M21.3343
5M35W6Mo5Cr4V2Co5SKH55M351.3243
6M42W2Mo9Cr4VCo8SKH59M421.3247


02.Delivery Conditions

规格范围

Diameter Range

热处理状态

Heat Treated Condition

表面状态

Surface Condition

圆棒

Round Bar

φ13.00mm - 100.00mm

退火处理

Annealed

黑棒 Black

磨光棒 Ground

盘元

Wire Rod

φ5.50mm - 15.00mm

黑盘元 Black


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