CARBON MANGANESE PHOSPHORUS SULPHER SILICON CHROMIUM MOLYBDENUM NICKEL
ASTM GRADE DESCRIPTION TEMP RANGE C MN P S SI CR MO NI
ASTM A216-WCB Cast Carbon Steel -20 to 800 deg F 0.30 max 1.00 max 0.04 max 0.045 max 0.60 max 0.50 max 0.20 max 0.50 max
ASTM A105 Forged Carbon Steel -20 to 800 deg F 0.35 max 0.60 to 1.05 0.040 max 0.050 max 0.10 to 0.35 0.30 max 0.12 max 0.40 max
ASTM A352-LCB Low Temp Cast Carbon Steel -50 to 800 deg F 0.30 max 1.00 max 0.04 max 0.045 max 0.60 max 0.50 max 0.20 max 0.50 max
ASTM A350-LF2 Low Temp Forged Carbon Steel -50 to 800 deg. F 0.30 max 0.60 to 1.35 0.035 max 0.040 max 0.15 to 0.30 0.30 max 0.12 max 0.40 max
ASTM A217-WC6 1 1/4% Chrome, 1/2% Molybdenum -20 to 1100 deg. F 0.05 to 0.20 0.50 to 0.80 0.04 max 0.045 max 0.60 max 1.00 to 1.50 0.45 to 0.65 0.50 max*
ASTM A182-F11 1 1 1/4% Chrome, 1/2% Molybdenum -20 to 1100 deg. F 0.05 to 0.15 0.30 to 0.60 0.030 max 0.030 max 0.50 to 1.00 1.00 to 1.50 0.44 to 0.65 ...
ASTM A182-F11 2 or 3 1 1/4% Chrome, 1/2% Molybdenum -20 to 1100 deg. F 0.10 to 0.20 0.30 to 0.80 0.040 max 0.040 max 0.50 to 1.00 1.00 to 1.50 0.44 to 0.65 ...
ASTM A217-WC9 2 1/4% Chrome, 1% Molybdenum -20 to 1100 deg.F 0.05 to 0.18 0.40 to 0.70 0.04 max 0.045 max 0.60 max 2.00 to 2.75 0.90 to 1.20 0.50 max*
ASTM A182-F22 2 1/4% Chrome, 1% Molybdenum -20 to 1100 deg.F 0.05 to 0.15 0.30 to 0.60 0.04 0.04 0.50 max 2.00 to 2.50 0.87 to 1.13 ...
ASTM A217-C5 5% Chrome, 1/2% Molybdenum -20 to 1200 deg. F) 0.20 max 0.40 to 0.70 0.04 max 0.045 max 0.75 max 4.00 to 6.50 0.45 to 0.65 0.50 max*
ASTM A182-F5 5% Chrome, 1/2% Molybdenum -20 to 1200 deg. F 0.15 max 0.30 to 0.60 0.030 max 0.030 max 0.50 max 4.00 to 6.00 0.44 to 0.65 0.50 max
ASTM A217-C12 9% Chrome, 1% Molybdenum -20 to 1200 deg. F 0.20 max 0.35 to 0.65 0.04 max 0.045 max 1.00 max 8.00 to 10.00 0.90 to 1.20 0.50 max*
ASTM A182-F6a Cr13, 410ss, or F6 contact office 0.15 max 1.00 max 0.04 0.03 1.00 max 11.5 to 13.5 ... 0.50 max
ASTM A351-CF8 18-8S, Cast 304ss absolute zero to 1500 deg. F 0.08 max 1.50 max 0.040 max 0.040 max 2.00 max 18.0 to 21.0 0.50 max 8.0 to 11.0
ASTM A182-F304 Forged 304ss absolute zero to 1500 deg. F 0.08 max 2.00 max 0.045 0.03 1.00 max 18.0 to 20.0 ... 8.0 to 11.0
ASTM A182-F304L Forged Low Carbon 304ss absolute zero to 850 deg. F 0.035 max 2.00 max 0.045 0.03 1.00 max 18.0 to 20.0 ... 8.0 to 13.0
ASTM A351-CF8M 18-8SMo, Cast 316ss absolute zero to 1500 deg. F 0.08 max 1.50 max 0.040 max 0.040 max 1.50 max 18.0 to 21.0 2.0 to 3.0 9.0 to 12.0
ASTM A182-F316 Forged 316ss absolute zero to 1500 deg. F 0.08 max 2.00 max 0.045 0.03 1.00 max 16.0 to 18.0 2.00 to 3.0 10.0 to 14.0
ASTM A182-F316L Forged Low Carbon 316ss absolute zero to 850 deg. F 0.035 max 2.00 max 0.045 0.03 1.00 max 16.0 to 18.0 2.00 to 3.0 10.0 to 15.0
ASTM A351-CN7M** Cast Alloy 20 absolute zero to 300 deg. F 0.07 max 1.50 max 0.040 max 0.040 max 1.50 max 19.0 to 22.0 2.0 to 3.0 27.5 to 30.5
