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Grade Compositions

Grade Compositions

Grade
C

CO

CR

MN

MO

NI

P

S

SI

V

W
1018 Cold Roll0.15 – 0.200.60 – 0.900.04 Max.0.05 Max.
4100.15 Max.11.50 – 13.501.00 Max.0.40
4140 Annealed0.38 – 0.430.80 – 1.100.75 – 1.000.15 – 0.250.04 Max.0.04 Max.0.14 – 0.35
4140 Heat Treated0.38 – 0.430.80 – 1.100.75 – 1.000.15 – 0.25
4140 Super Brake Die0.37 – 0.440.75 – 1.200.75 – 1.000.15 – 0.250.04 Max.0.04 Max.0.14 – 0.35
4150 Heat Treated0.48 – 0.530.80 – 1.100.75 – 1.000.15 – 0.250.04 Max.0.04 Max.0.15 – 0.30
4200.15 Min.12.00 – 14.501.00 Max.1.00 Max.0.30
43400.38 – 0.430.70 – 0.900.65 – 0.850.20 – 0.301.65 – 2.000.04 Max.0.04 Max.0.15 – 0.30
440C0.95 – 1.2016.00 – 18.001.00 Max.0.75 Max.0.04 Max.0.03 Max.1.00 Max.
61500.48 – 0.530.80 – 1.100.70 – 0.900.04 Max.0.04 Max.0.15 – 0.300.15 Min.
86200.18 – 0.230.40 – 0.600.70 – 0.900.15 – 0.250.40 – 0.700.04 Max.0.04 Max.0.15 – 0.30
A-101.25 – 1.501.60 – 2.101.25 – 1.751.55 – 2.051.00 – 1.50
A-20.95 – 1.054.75 – 5.500.40 – 1.000.90 – 1.400.10 – 0.500.15 – 0.50
A-36 Hot Roll Plate0.250.80 – 1.200.04 Max.0.05 Max.0.40 Max.
A-36 XL Plate0.250.80 – 1.200.04 Max.0.05 Max.0.40 Max.
A-60.65 – 0.750.90 – 1.401.80 – 2.500.90 – 1.400.10 – 0.70
A-80.50 – 0.604.75 – 5.500.20 – 0.501.15 – 1.650.03 Max.0.03 Max.0.75 – 1.101.00 – 1.50
CPM 10V®2.455.251.309.75
CPM 15V®3.405.250.501.300.070.9014.50
CPM 1V®0.554.502.751.002.15
CPM 3V®0.807.501.302.75
CPM 9V®1.805.250.501.300.909.00
CPM REX 76®1.508.503.750.30 Min.5.250.06 Min.0.303.109.75
CPM REX M-4®1.304.000.304.500.03 Max.0.304.005.50
CPM REX T-15®1.605.004.000.300.06 Min.0.304.9012.00
CPM S90V®2.3014.001.009.00
D-21.40 – 1.6011.00 – 13.000.10 – 0.600.70 – 1.200.10 – 0.600.50 – 1.10
D-72.15 – 2.5011.50 – 13.500.10 – 0.600.70 – 1.200.10 – 0.603.80 – 4.40
H-110.33 – 0.434.75 – 5.500.20 – 0.601.10 – 1.600.80 – 1.250.30 – 0.60
H-130.32 – 0.454.75 – 5.500.20 – 0.601.10 – 1.750.80 – 1.250.80 – 1.20
L-60.65 – 0.750.60 – 1.200.25 – 0.800.501.25 – 2.000.03 Max.0.03 Max.0.500.20 – 0.30
Low Carbon0.15 – 0.250.60 – 1.200.04 Max.0.05 Max.
M-20.78 – 1.053.75 – 4.500.15 – 0.404.50 – 5.500.30 Max.0.03 Max.0.03 Max.0.20 – 0.451.75 – 2.205.50 – 6.75
M-41.25 – 0.143.75 – 4.750.15 – 0.404.25 – 5.500.20 – 0.453.75 – 4.505.25 – 6.50
M-421.05 – 1.157.75 – 8.753.50 – 4.250.15 – 0.409.00 – 10.000.15 – 0.650.95 – 1.351.15 – 1.85
O-10.85 – 1.000.40 – 0.701.00 – 1.400.10 – 0.500.30 Max.0.40 – 0.60
O-61.25 – 1.550.30 Max.0.30 – 1.100.20 – 0.300.55 – 1.50
P-200.28 – 0.401.40 – 2.000.60 – 1.000.30 – 0.550.03 Max.0.03 Max.0.20 – 0.80
P-20 HI HARD0.28 – 0.401.40 – 2.000.60 – 1.000.30 – 0.550.03 Max.0.03 Max.0.20 – 0.80
P-20-320.28 – 0.401.40 – 2.000.60 – 1.000.30 – 0.550.03 Max.0.03 Max.0.20 – 0.80
S-10.40 – 0.551.00 – 1.800.10 – 0.400.50 Max.0.03 Max.0.03 Max.0.15 – 1.200.15 – 0.301.50 – 3.00
S-50.50 – 0.650.10 – 0.500.60 – 1.000.20 – 1.351.75 – 2.250.15 – 0.35
S-70.45 – 0.553.00 – 3.500.20 – 0.901.30 – 1.800.20 – 1.000.35 Max.
T-10.65 – 0.803.75 – 4.500.10 – 0.400.20 – 0.400.90 – 1.3017.25 – 18.75
T-151.50 – 1.604.75 – 5.253.75 – 5.000.15 – 0.401.00 Max.0.15 – 0.404.50 – 5.2511.75 – 13.00
VERTEX1.008.250.502.251.000.40
W-10.70 – 1.500.15 Max.0.10 – 0.400.10 Max.0.10 – 0.400.10 Max.0.15 Max.
Data is typical and should not be construed as actual values for any category.
Applications and technical information require engineers and tool designers to exercise independent judgement.
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