CE30 A743 (CENT, INVEST, SAND)

CE30 A743 (CENT, INVEST, SAND)

Type:29 Chromium, 9 Nickel

CE30 Chemical Requirements:

C(max):0.30

Men(max):1.50

Si(max):2.00

P(max):0.04

S(max):0.04

Cr:26.0~30.0

Ni:8.0~11.0

 

Heat Treatment Requirements:

Heat to 2000°F [1093°C] minimum, hold for sufficient time to heat casting to temperature, quench in water or rapid

cool by other means

Tensile Requirements:

Tensile Strength, min

Tensile, ksi: 80

Tensile, MPa:550

Yield Strength, min

Yield, ksi:40

Yield, MPa:275

Elongation in 2 in. [50 mm] min, %A: 10

Keywords: corrosion resistant; iron-chromium; iron-chromium nickel; steel castings

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