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SC 4330

SC 4330 Properties & Composition

overview

Low-alloy steel with high strength, toughness, abrasion and impact resistance

Typical Applications

Pump and valve, oil and natural gas, agricultural, defense

Limitations (maximum pour and part weight)

Max pour weight: 6,000 lbs.

General Information

Cast Alloy Designation: SC 4330
Similar designation: -
Alloy Family: Carbon / Low Alloy Steel
UNS #: J23259
ASTM Standard(s): A915
Wrought: 4330
Weldability: Good
Castability: Good
Machinability rating: Good

Chemical Composition

C: 0.28-0.33
Mn: 0.6-0.9
Cr: 0.7-0.9
Mo: 0.2-0.3
Ni: 1.65-2
Fe: Bal
Cu: 0.00-0.00

Mechanical Properties

Tensile Strength (ksi): 0-125
Tensile Strength (MPa): 0-862
Yield Strength (ksi): 100
Elongation (%): 15
Hardness (Brinell): 0.00-197
Note: - -

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