Incoloy 925 Flanges, ASTM B564 Incoloy Alloy 925 Slip-on Flange

ASTM B564 Incoloy Alloy 925 Flanges Manufacturer, UNS N09925 Weld Neck Flange, Incoloy 925 Slip-on Flange, 925 Incoloy Lap Joint Flange, Alloy 925 Blind Flange

Alloy grade 925 is a precipitation-hardened nickel-iron-chromium alloy that exhibits high strength and excellent corrosion resistance, especially in sour gas environments. Flanges made from this alloy are commonly used in oil and gas industry applications, such as pipelines, valves, and pressure vessels.

Alloy grade 925 flanges are typically manufactured according to industry standards such as ASME B16.5 or API 6A, and are available in various sizes, pressure ratings, and facing types (e.g., raised face, flat face, RTJ). The material is suitable for use in high-pressure and high-temperature applications, and its properties make it a good choice for sour service applications, where hydrogen sulfide (H2S) is present.

When selecting alloy grade 925 flanges, it is important to consider factors such as the application requirements, the environment in which they will be used, and the specific standards and regulations that apply. Working with a reputable supplier who can provide technical assistance and material testing can help ensure that the flanges meet the required specifications and perform reliably over time.

Incoloy 925 Flanges, ASTM B564 Incoloy Alloy 925 Slip-on Flange

Specifications Material Grades Dimensions Weight Chart Pressure Chart Schedule Chart Size Chart Applications

ASME SB564 Incoloy Alloy 925 RTJ Flange, PN10 PN16 ASME / ANSI B16.5 Alloy 925 Threaded Flange, Table D & Table E Incoloy 925 Spectacle Blind Flange, ANSI 150 Incoloy Grade 925 Socket Weld Flange at the Lowest Prices

Incoloy 925 Flange Specifications

Size Range

1/2" (15 NB) to 48" (1200NB) DN10~DN5000

Class / Pressure Rating

150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.

Standards / Dimensions

ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, BS, GOST, MSS SP-44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605

Connection Type

Ring Joint Flange (RTJ), Flat Face Flange (FF), Raised Face Flange (RF), Male and Female Flange (M & F), Lap Joint Flange, Large and Small Tongue-and-Groove Flange (T & G)

Material Standards

ASTM B564/ ASME SB564

ASTM B564 Incoloy 925 Flanges Equivalent Grade

STANDARD	UNS
Incoloy 925	N09925

ANSI B16.5 Incoloy 925 Flanges Chemical Composition

Grade	Ni	Cr	Fe	Si	Mo	Cu	Mn	C	S	Al
Incoloy 925	42 – 46	19.55 – 22.5	22 min	0.5 max	2.5 – 3.5	1.5 – 3.0	1.0 max	0.03 max	0.03 max	0.1 – 0.5

ASTM B564 Incoloy 925 Flanges Mechanical Properties

Element	Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
Incoloy 925	8.14 g/cm3	1343°C	650	300	30 %

Find the largest ready stock of ASTM B564 Incoloy 925 Flanges, Incoloy 925 Exhaust Flanges, Alloy 925 SORF Flanges, UNS N09925 Orifice Flanges, Alloy Grade 925 Long Weld Neck Flanges, Incoloy Alloy 925 Blind Flanges, ASTM B564 925 Incoloy Exhaust Flanges, Incoloy 925 Hub Blind Flanges, Incoloy 925 Reducing Flanges, ASME B16.11 Incoloy 925 Puddle Flanges, ASTM B564 925 Alloy Nipolet Flanges, ANSI B16.5 925 Incoloy Plate Flanges, UNS N09925 Lap Joint Flanges, Class 300#, 600#, 900#, 1500#, 2500# Incoloy 925 Flanges in Mumbai, India.

ASTM B564 Incoloy 925 Flanges Dimensions & Size

NPS (in.)	Incoloy 925 Flanges Dimensions
NPS (in.)	Dia. of Flange (in.)	No. of Bolts	Dia. of Bolts (in.)	Dia. of Bolt Holes (in.)	Bolt Circle (in.)
1/4	3-3/8	4	1/2	0.62	2-1/4
1/2	3-1/2	4	1/2	0.62	2-3/8
3/4	3-7/8	4	1/2	0.62	2-3/4
1	4-1/4	4	1/2	0.62	3-1/8
1-1/4	4-5/8	4	1/2	0.62	3-1/2
1-1/2	5	4	1/2	0.62	3-7/8
2	6	4	5/8	0.75	4-3/4
2-1/2	7	4	5/8	0.75	5-1/2
3	7-1/2	4	5/8	0.75	6
3-1/2	8-1/2	8	5/8	0.75	7
4	9	8	5/8	0.75	7-1/2
5	10	8	3/4	0.88	8-1/2
6	11	8	3/4	0.88	9-1/2
8	13-1/2	8	3/4	0.88	11-3/4
10	16	12	7/8	1	14-1/4
12	19	12	7/8	1	17
14	21	12	1	1.12	18-3/4
16	23-1/2	16	1	1.12	21-1/4
18	25	16	1-1/8	1.25	22-3/4
20	27-1/2	20	1-1/8	1.25	25
24	32	20	1-1/4	1.38	29-1/2

API and ASME/ANSI Incoloy 925 Flanges Dimensions

Flange	Pressure Class Rating (psi) (kPa)		Nominal Size Range (inches)
ASME ANSI vs. API flanges with the same dimensions
Flange	ASME/ANSI B16.5	API 6A	ASME/ANSI B16.5	API 6A1)
Weld neck	600	2000	1/2 – 24	113/16 – 11
	900	3000
	1500	5000
Blind and Threaded	600	2000		113/16 – 211/4
	900	3000		113/16 – 203/4
	1500	5000		113/16 – 11
In the old API standard, flanges ranged from 1 1/2 to 10(20) inches. 1 inch = 25.4 mm

ASTM B564 Incoloy 925 Flanges Weight Chart

Standard	Class	Bolt Hole Dia	Dia of Bolt Circle	Dia	Size of Bolt	Bolts Number
Flange AS 2129
	Table D Flanges	14	67	95	13	4
	Table C Flanges	14	67	95	13	4
	Table J Flanges	17	83	114	16	4
	Table F Flanges	14	67	95	13	4
	Table E Flanges	14	67	95	13	4
	Table H Flanges	17	83	114	16	4
Flanges AS4087
Flanges ANSI B16.5	ANSI 150 Flanges	16	60	89	13	4
	PN14 Flanges	14	67	95	M12	4
	ANSI 1500 Flanges	22	83	121	19	4
	ANSI 600 Flanges	16	67	95	13	4
	ANSI 300 Flanges	16	67	95	13	4
	ANSI 900 Flanges	22	83	121	19	4
Flange ISO 7005 (DIN)	PN10 Flanges	14	65	95	M12	4
	PN6 Flanges	11	55	80	M10	4
	PN40 Flanges	14	65	95	M12	4
	PN20 Flanges	16	60.5	90	M14	4
	PN16 Flanges	14	65	95	M12	4
	PN25 Flanges	14	65	95	M12	4

Incoloy Alloy Grade 925 Flange Pressure Ratings

Incoloy 925 Flanges Pressure And Temperature Ratings
Temperature °F	Class 150 As Per ASME B16.5	Class 300 As Per ASME B16.5	Class 400 As Per ASME B16.5	Class 600 As Per ASME B16.5	Class 900 As Per ASME B16.5	Class 1500 As Per ASME B16.5	Class 2500 As Per ASME B16.5
-20 to 100	275	720	960	1440	2160	3600	6000
200	230	600	800	1200	1800	3000	5000
300	205	540	720	1080	1620	2700	4500
400	190	495	660	995	1490	2485	4140
500	170	465	620	930	1395	2330	3880
600	140	435	580	875	1310	2185	3640
650	125	430	575	860	1290	2150	3580
700	110	425	565	850	1275	2125	3540
750	95	415	555	830	1245	2075	3460
800	80	405	540	805	1210	2015	3360
850	65	395	530	790	1190	1980	3300
900	50	390	520	780	1165	1945	3240
950	35	380	510	765	1145	1910	3180
1000	20	320	430	640	965	1605	2675
1050	20	310	410	615	925	1545	2570
1100	20	255	345	515	770	1285	2145
1150	20	200	265	400	595	995	1655
1200	20	155	205	310	465	770	1285
1250	20	115	150	225	340	565	945
1300	20	85	115	170	255	430	715
1350	20	60	80	125	185	310	515
1400	20	50	65	95	145	240	400
1450	15	35	45	70	105	170	285
1500	10	25	35	55	80	135	230

ANSI B16.5 Incoloy 925 Flanges Schedule / Class

Flange Schedule/Class	Pipe Size – Pipe Flanges	Flange Connection Type	Flange Material	Max. Pressure
ASME B16.5 Class 150	1/2″	FNPT	Incoloy 925 / Alloy Grade 925 / ASTM B564 925 Flange	150 psi
ASME B16.5 Class 150	1/2″	Socket Weld		275 psi
ASME B16.5 Class 150	1/2″	Welded		150 psi
ASME B16.5 Class 150	3/4″	FNPT		150 psi
ASME B16.5 Class 150	3/4″	Socket Weld		275 psi
ASME B16.5 Class 150	1-1/4″	Socket Weld		275 psi
ASME B16.5 Class 150	1-1/2″	Socket Weld		275 psi
ASME B16.5 Class 150	2″	FNPT		150 psi
ASME B16.5 Class 150	2″	Socket Weld		275 psi
ASME B16.5 Class 150	2-1/2″	Socket Weld		275 psi
ASME B16.5 Class 150	3″	Socket Weld		275 psi
ASME B16.5 Class 150	4″	FNPT		150 psi
ASME B16.5 Class 150	4″	Socket Weld		275 psi
ASME B16.5 Class 300	1/2″	Slip On		720 psi
ASME B16.5 Class 300	1/2″	Slip On		720 psi
ASME B16.5 Class 300	1″	Slip On		720 psi
ASME B16.5 Class 300	1″	Slip On		720 psi
ASME B16.5 Class 300	1-1/4″	FNPT		720 psi
ASME B16.5 Class 300	1-1/4″	Slip On		720 psi
ASME B16.5 Class 300	1-1/2″	Slip On		720 psi
ASME B16.5 Class 300	1-1/2″	Slip On		720 psi
ASME B16.5 Class 300	2″	Slip On		720 psi
ASME B16.5 Class 300	2″	Slip On		720 psi
ASME B16.5 Class 300	2-1/2″	Slip On		720 psi
ASME B16.5 Class 300	2-1/2″	Slip On		720 psi
ASME B16.5 Class 300	3″	Slip On		720 psi
ASME B16.5 Class 300	3″	Slip On		720 psi
ASME B16.5 Class 300	4″	Slip On		720 psi
ASME B16.5 Class 300	4″	Slip On		720 psi

Incoloy 925 Flanges Dimensional Size Chart

Normal Sizes In inch	Dimension	ASME SB564 Incoloy 925 Flanges Dimensional Sizes 1/2 inch. to 2 1/2 inch.
		Class 125 Class 150		Class 300		Class 400		Class 600		Class 900		Class 1500		Class 2500
		inch.	mm	inch.	millimeter	inch.	mm	inch.	mm	inch.	mm	inch.	mm	inch		mm
1/2	A	3 1/2	88.9	3 3/4	95.2	3 3/4	95.2	3 3/4	95.2	4 3/4	121	4 3/4	121	5 1/4	133.4
	b	7/16	11.1	9/16	14.3	9/16	14.3	9/16	14.3	7/8	22.2	7/8	22.2	1 3/16	30.2
	D2	1 3/8	34.9	1 3/8	34.9	1 3/8	34.9	1 3/8	34.9	1 3/8	34.9	1 3/8	34.9	1 3/8	34.9
	D1	2 3/8	60.3	2 5/8	66.7	2 5/8	66.7	2 5/8	66.7	3 1/4	82.6	3 1/4	82.6	3 1/2	88.9
	n	4	4	4	4	4	4	4	4	4	4	4	–	4	44
	d	5/8	15.9	5/8	15.9	5/8	15.9	5/8	15.9	7/8	22.2	7/8	22.2	7/8	22.2
3/4	A	3 7/8	98.4	4 5/8	117.5	4 5/8	117.5	4 5/8	117.5	5 1/8	130	5 1/8	130	5 1/2	139.7
	b	1/2	12.7	5/8	15.9	5/8	15.9	5/8	15.9	1	25.4	1	25.4	1 1/4	31.8
	D2	1 11/16	42.9	1 11/16	42.9	1 11/16	42.9	1 11/16	42.9	1 11/16	42.9	1 11/16	42.9	1 11/16	42.9
	D1	2 3/4	69.8	3 1/4	82.5	3 1/4	82.5	3 1/4	82.5	3 1/2	88.9	3 1/2	88.9	3 3/4	95.2
	n	4	4	4	4	4	4	4	4	4	4	4	–	4	44
	d	5/8	15.9	3/4	19	3/4	19	3/4	19	7/8	22.2	7/8	22.2	7/8	22.2
1	A	4 1/4	108	4 7/8	123.8	4 7/8	123.8	4 7/8	123.8	5 7/8	149.2	5 7/8	149.2	6 1/4	159
	b	9/16	14.3	11/16	17.5	11/16	17.5	11/16	17.5	1 1/8	28.6	1 1/8	28.6	1 3/8	34.9
	D2	2	50.8	2	50.8	2	50.8	2	50.8	2	50.8	2	50.8	2	50.8
	D1	3 1/8	79.4	3 1/2	88.9	3 1/2	88.9	3 1/2	88.9	4	102	4	102	4 1/4	108
	n	4	4	4	4	4	4	4	4	4	4	4	4	4	4
	d	5/8	15.9	3/4	19	3/4	19	3/4	19	1	25.4	1	25.4	1	25.4
1 1/4	A	4 5/8	117.5	5 1/4	133.4	5 1/4	133.4	5 1/4	133.4	6 1/4	159	6 1/4	159	7 1/4	184.2
	b	5/8	15.9	3/4	19	13/16	20.6	13/16	20.6	1 1/8	28.6	1 1/8	28.6	1 1/2	38.1
	D2	2 1/2	63.5	2 1/2	63.5	2 1/2	63.5	2 1/2	63.5	2 1/2	63.5	2 1/2	63.5	2 1/2	63.5
	D1	3 1/2	88.9	3 7/8	98.4	3 7/8	98.4	3 7/8	98.4	4 3/8	111	4 3/8	111	5 1/8	130
	n	4	4	4	4	4	4	4	4	4	4	4	4	4	4
	d	5/8	15.9	3/4	19	3/4	19	3/4	19	1	25.4	1	25.4	1 1/8	28.6
1 1/2	A	5	127	6 1/8	155.6	6 1/8	155.6	6 1/8	155.6	7	177.8	7	177.8	8	203
	b	11/16	17.5	13/16	20.6	7/8	22.2	7/8	22.2	1 1/4	31.8	1 1/4	31.8	1 3/4	44.5
	D2	2 7/8	73 98	2 7/8	73	2 7/8	73	2 7/8	73	2 7/8	73	2 7/8	73	2 7/8	73
	D1	3 7/8	4	4 1/2	114	4 1/2	114	4 1/2	114	4 7/8	124	4 7/8	124	5 3/4	146
	n	4	4	4	4	4	4	4	4	4	4	4	4	4	4
	d	5/8	. 15.9	7/8	22.2	7/8	22.2	7/8	22.2	1 1/8	28.6	1 1/8	28.6	1 1/4	31.8
2	A	6	152.4	6 1/2	165.1	6 1/2	165.1	6 1/2	165.1	8 1/2	215.9	8 1/2	215.9	9 1/4	234.9
	b	3/4	19	7/8	22.2	1	25.4	1	25.4	1 1/2	38.1	1 1/2	38.1	2	50.8
	D2	3 5/8	92.1	3 5/8	92.1	3 5/8	92.1	3 5/8	92.1	3 5/8	92.1	3 5/8	92.1	3 5/8	92.1
	D1	4 3/4	121	5	127	5	127	5	127	6 1/2	165.1	6 1/2	165.1	6 3/4	171
	n	4	4	8	8	8	8	8	8	8	8	8	8	8	8
	d	3/4	19	3/4	19	3/4	19	3/4	19	1	25.4	1	25.4	1 1/8	28.6
2 1/2	A	7	177.8	7 1/2	190.5	7 1/2	190.5	7 1/2	190.5	9 5/8	244	9 5/8	244	10 1/2	266.7
	b	7/8	22.2	1	25.4	1 1/8	28.6	1 1/8	28.6	1 5/8	41.3	1 5/8	41.3	2 1/4	57.2
	D2	4 1/8	104.8	4 1/8	104.8	4 1/8	104.8	4 1/8	104.8	4 1/8	105	4 1/8	105	4 1/8	105
	D1	5 1/2	139.7	5 7/8	149.2	5 7/8	149.2	5 7/8	149.2	7 1/2	190.5	7 1/2	190.5	7 3/4	197
	n	4	4	8	8	8	8	8	8	8	8	8	8	8	8
	d	3/4	19	7/8	22.2	7/8	22.2	7/8	22.2	1 1/8	28.6	1 1/8	28.6	1 1/4	31.8

Incoloy 925 Flanges Dimensional Tolerance

Ring type, Slip-on and Blind flanges			HUB type slip-on
O.D.	<=24″	+/- 0.6″(1.6mm)	O.D.	<=24″	+/- 0.6″(1.6mm)
	>24″	+/- .12″(3.2mm)		>24″	+/- .12″(3.2mm)
I.D.	Socket-Welding	10″ and Samller +.03″(0.8mm),-0″	I.D.	10″ and Samller	+.03″(0.8mm)
	Slip-on and Lap Joint	12″ and Larger +.06″(1.6mm),-0″		12″-18″	+/-.06″(1.6mm)
				20″-42″	+.12″(3.2mm) +.06″(1.6mm)
O.D. of Hub	<=12″	+.09″(2.4mm), -.06″(1.6mm)	Diameter of Contact Face	0.06″ Raised Face	+/-.03″(0.8mm)
	14″-42″	+/-.12″(3.2mm)
Diameter of Contact face	0.06″ Raised Face	+/- .03″(0.8mm)	Diameter of Hub at base	X<=24″	+/-.06″(1.6mm)
				X>24″	+/-.12″(3.2mm)
Deameter of Contact face	<=10″	+.03″(0.8mm), -0″	Diameter of Hub at point of Welding	<=5″	+.09″(2.4mm), -.03″(0.8mm)
	12″-42″	+.06″(1.6mm), -0″		>=6″	+.16″(4.0mm), -.03″(0.8mm)
Drilling	Bolt Circle	1/2″-24″ /26″-42″	Drilling	Bolt Circle	1/2″-24″ /26″-42″
		+/-.06″(1.6mm) +/-.06″			+/-.06″(1.6mm) +/-.06″
	Bolt hole spacing	+/-.03″(0.8mm)		Bolt hole spacing	+/-.03″(0.8mm)
	Eccentricity of Bolt circle with respect to bore	.03″ Max. (0.8mm)		Eccentricity of Bolt circle with respect to bore	.03″ Max. (0.8mm)
Thickness	18″& Small	+.12″(3.2mm),-0″	Thickness	18″& Small	+.12″(3.2mm),-0″
	20″-42″	+.19″(1.6mm)		20″-42″	+.19″(1.6mm)
Length Thru Hub	<=10″	+/-.06″(1.6mm)	Length Thru Hub	<=10″	+/-.06″(1.6mm)
	12″-42″	+/1.12″(3.2mm)		12″-42″	+/1.12″(3.2mm)

Best quality Incoloy 925 SORF Flanges, Incoloy 925 Spectacle Blind Flanges, Grade 925 Incoloy Alloy Weldo Flanges, Incoloy 925 Threaded Flanges, ASTM B564 Incoloy 925 Socket Weld Flanges, ASTM B564 925 Incoloy Exhaust Flanges, Incoloy 925 Slip-on Flanges, Alloy 925 Welding Neck Flanges, Incoloy 925 Ring Type Joint Flanges, ASTM B564 925 Expander Flanges, Incoloy 925 Puddle Flanges at Best Price.

ASME SB564 Incoloy 925 Flanges Applications

We stock in India and export to the following countries

Australia, Afghanistan, Algeria, Angola, Argentina, Armenia, Azerbaijan, Bahrain, Bangladesh, Benin,
Bhutan, Botswana, Brazil, Brunei, Burkina Faso, Cambodia, Cameroon, Canada, Central Africa Republic,
Chad, Chile, Colombia, Cuba, Cyprus, DRC, Djibouti, Egypt, Equatorial Guinea, Eritrea, Eswatini,
Ethiopia, Fiji, Finland, France, Georgia, Germany, Ghana, Greece, Hungary, Iceland, Indonesia, Iran,
Iraq, Ireland, Israel, Italy, Japan, Jordan, Kazakhstan, Kenya, Kuwait, Kyrgyzstan, Laos, Lebanon,
Lesotho, Liberia, Libya, Lithuania, Madagascar, Malawi, Malaysia, Maldives, Mali, Mexico, Morocco,
Mozambique, Mauritania, Myanmar, Namibia, Nepal, Netherlands, New Zealand, Nigeria, Norway, Oman,
Panama, Peru, Philippines, Poland, Portugal, Palestine, Qatar, Russia, Rwanda, Romania, Saudi Arabia,
Senegal, Sierra Leone, Singapore, Slovakia, Somalia, South Africa, South Korea, South Sudan, Spain,
Sri Lanka, Sweden, Switzerland, Syria, Taiwan, Tajikistan, Tanzania, Tasmania, Thailand, The Gambia,
Timor-Leste, Togo, Tunisia, Turkey, Turkiye, Turkmenistan, Uganda, Uzbekistan, United Arab Emirates (UAE),
United Kingdom (UK), United States (US), Venezuela, Vietnam, Yemen, Zambia, Zimbabwe

We stock in Mumbai and supply to the following cities

Abu Dhabi, Amsterdam, Abuja, Accra, Addis Ababa, Ahmedabad, Algiers, Amman, Ankara, Antananarivo,
Ashgabat, Asmara, Astana, Athens, Baghdad, Baku, Bamako, Bandar Seri Begawan, Bangkok, Bangui,
Banjul, Beirut, Bengaluru, Berlin, Bishkek, Bloemfontein, Bogotá, Bern, Brasília, Bratislava,
Bucharest, Budapest, Buenos Aires, Cairo, Canberra, Cape Town, Caracas, Chennai, Coimbatore, Dakar,
Damascus, Dhaka, Dili, Djibouti city, Dodoma, Doha, Dublin, Dushanbe, Freetown, Gaborone, Ghaziabad,
Guwahati, Hanoi, Harare, Havana, Helsinki, Hobart, Hyderabad, Indore, Jaipur, Jakarta, Jerusalem,
Juba, Jurong East, Kabul, Kampala, Kanpur, Kathmandu, Kigali, Kinshasa, Kochi, Kolkata, Kuala Lumpur,
Kuwait City, Lisbon, Lilongwe, Lima, Lobamba, Lomé, London, Luanda, Lucknow, Lusaka, Malabo, Madrid,
Malé, Mexico City, Manama, Moscow, Manila, Maputo, Maseru, Mbabane, Mogadishu, Monrovia, Mumabi,
Muscat, Nagpur, Nairobi, New Delhi, Niamey, Nicosia, Noida, Nouakchott, N’Djamena, Oslo, Ottawa,
Ouagadougou, Panama City, Paris, Patna, Phnom Penh, Porto-Novo, Pretoria, Pune, Rabat, Reykjavík,
Riyadh, Rome, Sana’a, Santiago, Sri Jayawardenepura Kotte, Stockholm, Seoul, Singapore, Surat,
Suva, Taipei City, Tashkent, Tokyo, Tbilisi, Tehran, Thimphu, Tripoli, Tunis, Vientiane, Vilnius,
Visakhapatnam, Warsaw, Washington D.C., Wellington, Windhoek, Yaoundé, Yerevan, Naypyidaw

Incoloy 925 Flanges Price

Omaa Metal Sources is ANSI/ASME B16.5 ASTM B564 Incoloy 925 Flanges Exporters and Suppliers in the US, UK, South Africa, Saudi Arabia, Singapore, UAE, Oman, South Korea, Turkey, Bahrain, Malaysia, Philippines, Thailand, Norway, Indonesia, Iraq, Yemen, Bangladesh, Nigeria, Egypt, Peru, Ghana, Morocco, Etc.