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Major Categories of Common Valve Materials
FORGED鍛造	CAST鑄造

CARBON STEEL碳鋼
ASTM A105/A105N	ASTM A216 WCB/WCC
ASTM A350 LF2	ASTM A352 LCB/LCC
ALLOY STEEL鋁不銹鋼
ASTM A350 LF3	ASTM A352 LF3
ASTM A182 F5a/F5	ASTM A217 C5
ASTM A182 F9	ASTM A217 C12
ASTM A182 F11	ASTM A217 WC6
ASTM A182 F22	ASTM A217 WC9
ASTM A182 F91	ASTM A217 C12A
AUSTENITIC ATAINLESS STEEL奧氏體不銹鋼
ASTM A182 F304/F304L	ASTM A351 CF8/CF3
ASTM A182 F316/F316L	ASTM A351 CF8M/CF3M
ASTM A182 F321
ASTM A182 F347	ASTM A351 CF8C
ASTM A182 F44(6MO)	ASTM CK3MCuN
ASTM A182 F20*(ALLOY 20)	A351 CN7M
FERRITIC-AUSTENITIC STAINLESS STEEL鐵素體奧氏體不銹鋼
ASTM A182 F51-UNS S31803(DUPLEX S.S)	A890 GR.4A/CD3MN
ASTM A182 F53-UNS S32750(SUPER DUPLEX S.S)	A890 GR.5A/CE3MN/CD4MCu
ASTM A182 F55-UNS S32760(SUPER DUPLEX S.S)	A890 GR.6A/CD3MWCuN
NICKEL ALLOY鎳合金
INCONEL 825-UNS N08825-ASTM B564 N08825	A484 CU 5MCuC*
INCONEL 600-UNS N06600-ASTM B564 N06600	A494 CY40*
INCONEL 625-UNS N06625-ASTM B564 N06625	A494 CW6MC*
MONEL 400-UNS N04400-ASTM B564 N04400	A494 M35-1
TITANIUM鈦合金
ASTM B381 GR.F2	ASTM B367 GR.C2
ASTM B381 GR.F3	ASTM B367 GR.C3
*No longer referenced in ASME B16.34-2009.

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