ASME B16.5 A182 Alloy 321 Blind Flange RF 6″ Class 150

Standard ASME B16.5
Size range: DN150 (6")
Pressure range: Class150
Material: Alloy 321 (UNS S32100/1.4541)
Flange Facing Types: RF
Used in: Oil, Offshore, Water, Ship, Natural Gas, Power, Pipe Projects etc

Type: Alloy 321 Blind Flange
Material: Alloy 321 (UNS S32100/1.4541)
Standard: ASME B16.5
Pressure: Class150
Size: DN150 (6″)

Composition ranges for Alloy 321 (UNS S32100/1.4541)

	Cr	Ni	Mo	Cu	Ti	C	Mn	Si	P	S	N	Fe
MIN	17.0	9.0	–	–	5x(C+N)	–	–	0.25	–	–	–	–
MAX	19.0	12.0	0.75	0.75	0.70	0.08	2.0	1.0	0.04	0.03	0.1	Bal

Mechanical Properties for Alloy 321 (UNS S32100/1.4541)

Average Elevated Temperature Tensile Properties

Temperature, °F	Ultimate Tensile Strength, ksi	.2% Yield Strength, ksi
68	84	38
400	62	20.5
600	62	18
800	62	17
1000	59.5	16.5
1200	45.5	16
1400	27.5	14