CF16F ASTM A743&A743M

CF16F ASTM A743&A743M

GradeUNS:CF16F(J92701)

Type:19 Chromium, 9 Nickel, Free  Machining

Chemical Requirements:

C(max):0.16

CF16F Flange
CF16F Flange

 

Men(max):1.5

Si(max):2.00

P(max):0.17

S(max):0.04

Cr:18.0~21.0

Ni:9.0~12.0

Moiybdenum:1.50 max

Selenium:0.20~0.35

 

Heat Treatment Requirements:

Heat to 1900°F [1040°C] minimum, hold for sufficient time to heat casting to temperature, quench in water or rapid cool by other means

 

Metallographic structure: Austenitic stainless steel

Tensile Requirements:

Tensile Strength, min

Tensile, ksi: 70

Tensile, MPa:485

Yield Strength, min

Yield, ksi:30

Yield, MPa:205

Elongation in 2 in. [50 mm] min, %A: 25

This steel is often used to make corrosion of the flange and pipe fittings, etc

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

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Posted by: Gavin on