A351 CF8C Ball Valve
ASTM A351 CF8C Ball Valve is made of ASTM A351 CF8C that is a cast stailess steel for corrosion resistance and high temperature service. The ball valve body and trim are all made of ASTM A351 CF8C/ASTM A182 F347.
Main Material:
Body: ASTM A351 CF8C
Ball/Stem: ASTM A182 F347
End connections: Flanged/Welded
More products:
ASTM A351 CF8C Gate Valve
ASTM A351 CF8C Globe Valve
ASTM A351 CF8C Check Valves.
ASTM A351 CF8C Chemical Composition, %
| Material | Element, % (max, except where range is given) | ||||||||||||
| ASTM | UNS | C | Mn | Si | S | P | Cr | Ni | Mo | CoD | V | N | Cu |
| A351 CF8C | J92710 | 0.08 | 1.50 | 2.00 | 0.040 | 0.040 | 18.0–21.0 | 9.0– 12.0 | 0.50 | A | ... | ... | ... |
AGrade CF8C shall have a columbium (niobium) content of not less than 8 times the carbon content but not over 1.00 %.
ASTM A351 CF8C Tensile Requirements
| Material | Element, % (max, except where range is given) | |||
| ASTM | UNS | Tensile strength, min, ksi [MPa] |
Yield strength,A min, ksi [MPa] |
Elongation in 2 in. or 50 mm,B min, % |
| A351 CF8C | J92710 | 70 [485] | 70 [205] | 30 |
A Determine by the 0.2 % offset method.
B When ICI test bars are used in tensile testing as provided for in Specification A995/A995M, the gauge length to reduced section diameter ratio shall be 4 to 1.
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Could you please kindly fulfill the following information when enquiring:
Valve type (ball, gate, globe, check etc.), valve size, pressure class, valve material, and end connection (flanged, butt welding etc.)
