Brass Flanges Manufacturer In India

ASTM B62 UNS C83600 Pipe Flange And Brass Threaded Flanges Supplier In Mumbai As Per EN 1092-1 / 02 Standard.

Brass Flanges is an alloy consisting of zinc and copper. The proportion of these elements can be adjusted to achieve different types of brass alloys. Along with Zinc and copper as the base metals, other elements can also be added to brass. For example, phosphorus, aluminium, arsenic, lead, manganese, and silicon added to brass depending on its end use. Brass Threaded Flange is widely used and can be found in a number of applications, including electrical components, appliance parts, fasteners, connectors, and ammunition components.

Brass Flanges

Brass Floor Flanges

Brass Companion Flanges

Brass Floor Flange is composed of copper and zinc; the proportions of zinc and copper can be varied to create a range of brasses with varying properties. We offers a variety of Brass Pipe Flange in sizes and quantities to meet the needs of any project.

We are leading Brass Flanges suppliers Listed below are some Brass Closet Flange grades and uses -

Cartridge brass or Yellow brass also known as 260 brass is composed of 70% copper and 30% zinc. Yellow brass is ideal metal for shell casings in Ammunition components. yellow brass stock has desirable properties like malleability and ductility due to addition of lead. Therefore, it can be easily worked and formed as required. Yellow brass also finds applications in Plumbing accessories, Radiator cores, fasteners and tanks. Metals like arsenic and tin are added to the alloy to increase its strength, stability and hardness.

• Red brass is a particularly strong kind of brass.
• 330 brass is used in applications that contain tubing and poles. It is both machinable and workable.
• Free machining brass or 360 brass, have high lead content. The high content of lead makes it soft therefore it is easy to cut and shape.
• Naval brass, also known as 464 brass, is highly resistant to corrosion. Brass is known to have natural bactericidal properties and it prevents bio fouling in marine environments. Thus, it is ideal for use in seawater.

Since brass is susceptible to stress corrosion cracking, it is annealed to increase its resistance to the corrosion.

Solid brass stock finds applications that require low friction e.g. - gears, bearings, doorknobs, fittings and valves; for plumbing and electrical applications; and workability and durability is desired. It is also used in zippers.

Brass Companion Flange is used in fittings and tools used near flammable or explosive materials. Since explosives can cause sparks, brass fittings and tools prevent formation of sparks.

Standard Dimensions Of Brass 150# Flanges

Normal Pipe Size	Outer Daimeter of Flanges	Thickness of Flanges	Daimeter of (RF) Raised Face	Daimeter of Hub At Base	Lengtd Tdru Hub			Daimeter And Bore		Daimeter of Hub at Bevel	Fillet Radius	Socket Deptd
					Weld Neck (WN) Flanges	Slip On And Threaded/ Socket Weld Flanges	Lap Joint Flanges	Slip-on (SORF) And Socket Weld Flanges	Lap Joint (Loose) Flanges
	O	Q	R	X	Y	Y	Y	W	B	H	r	Z
1/2	3-1/2	7/16	1-3/8	1-3/16	1-7/8	5/8	5/8	.88	.90	.84	1/8	3/8
3/4	3-7/8	1/2	1-11/16	1-1/2	2-1/16	5/8	5/8	1.09	1.11	1.05	1/8	7/16
1	4-1/4	9/16	2	1-15/16	2-3/16	11/16	11/16	1.36	1.38	1.32	1/8	1/2
1-1/4	4-5/8	5/8	2-1/2	2-5/16	2-1/4	13/16	13/16	1.70	1.72	1.66	3/16	9/16
1-1/2	5	11/16	2-7/8	2-9/16	2-7/16	7/8	7/8	1.95	1.97	1.90	1/4	5/8
2	6	3/4	3-5/8	3-1/16	2-1/2	1	1	2.44	2.46	2.38	5/16	11/16
2-1/2	7	7/8	4-1/8	3-9/16	2-3/4	1-1/8	1-1/8	2.94	2.97	2.88	5/16	3/4
3	7-1/2	15/16	5	4-1/4	2-3/4	1-3/16	1-3/16	3.57	3.60	3.50	3/8	13/16
3-1/2	8-1/2	15/16	5-1/2	4-13/16	2-13/16	1-1/4	1-1/4	4.07	4.10	4.00	3/8	7/8
4	9	15/16	6-3/16	5-5/16	3	1-5/16	1-5/16	4.57	4.60	4.50	7/16	15/16
5	10	15/16	7.5/16	6-7/16	3-1/2	1-7/16	1-7/16	5.66	5.69	5.56	7/16	15/16
6	11	1	8-1/2	7-9/16	3-1/2	1-9/16	1-9/16	6.72	6.75	6.63	1/2	1-1/16
8	13-1/2	1-1/8	10-5/8	9-11/16	4	1-3/4	1-3/4	8.72	8.75	8.63	1/2	1-1/4
10	16	1-3/16	12-3/4	12	4	1-15/16	1-15/16	10.88	10.92	10.75	1/2	1-5/16
12	19	1-1/4	15	14-3/8	4-1/2	2-3/16	2-3/16	12.88	12.92	12.75	1/2	1-9/16
14	21	1-3/8	16-1/4	15-3/4	5	2-1/4	3-1/8	14.14	14.18	14.00	1/2	1-5/8
16	23-1/2	1-7/16	18-1/2	18	5	2-1/2	3-7/16	16.16	16.19	16.00	1/2	1-3/4
18	25	1-9/16	21	19-7/8	5-1/2	2-11/16	3-13/16	18.18	18.20	18.00	1/2	1-15/16
20	27-1/2	1-11/16	23	22	5-11/16	2-7/8	4-1/16	20.20	20.25	20.00	1/2	2-1/8
24	32	1-7/8	27-1/4	26-1/8	6	3-1/4	4-3/8	24.25	24.25	24.00	1/2	2-1/2

Class 300 Brass Pipe Flanges Dimensions

Normal Pipe Size (NPS)	Outside Diameter of Flanges (O.D.)	Flanges Thickness (Minimum)	Overall Length			Circle Of Bolts	Number And Size of Holes		Outside Diameter Of Raised Face (RF)
			Welding neck flanges	Slip-on flanges & socket welding flanges	Lap Joint flanges
	O	Q	Y			Diameter	Number	Diameter	R
1/2	95	14.3	52.4	22.2	22.2	666.5	4	15	35
3/4	117	15.9	57.2	25.4	25.4	82.4	4	19	43
1	124	17.5	61.9	27.0	27.0	89.0	4	19	51
1-1/4	133	19.1	65.1	27.0	27.0	98.5	4	19	64
1-1/2	156	20.7	68.3	30.2	30.2	114.5	4	22	73
2	165	22.3	69.8	33.3	33.3	127.0	8	19	92
2-1/2	190	25.4	76.2	38.1	38.1	149.0	8	22	105
3	210	28.6	79.4	42.9	42.9	168.0	8	22	127
4	254	318	85.7	47.6	47.6	200.0	8	22	157
5	279	35.0	98.4	50.8	50.8	235.0	8	22	186
6	313	36.6	98.4	52.4	52.4	270.0	12	22	216
6	381	413	111.1	61.9	91.9	330.0	12	25	270
10	444	47.7	117.5	66.7	95.3	387.5	16	29	324
12	521	50.8	130.2	73.0	101.6	451.0	16	32	381
14	584	54.0	142.9	76.2	111.1	514.5	20	32	413
16	648	57.2	146.0	82.6	120.7	571.5	20	35	470
18	711	60.4	158.8	88.9	130.2	628.5	24	35	533
20	775	63.5	161.9	95.2	139.7	686.0	24	35	584
24	914	69.9	168.3	106.4	152.4	843.0	24	41	692

View Merit, NIBCO, Mueller 3/4 Threaded Flanges Price List, Buy Online Red Brass Lap Joint Flange At Best Price In Mumbai.

Brass Floor Flanges Size Chart

Size in Inches	Size in Millimeter	Outer Diameter (O.D.)	Flange Thickness	Hub Outer Diameter	Length Of Pipe Flange	Diameter Of RF (Raised Face)	Height Of RF (Raised Face)	PCD	Socket Bore	Number of Bolt	Bolts Sizes UNC	Length Of Machine Bolts	Length Of Raised Face (RF) Studs	Size Of Bolt Hole	Size Of ISO Studs	Weight in kilogram
		A	B	C	D	E	F	G	H
1/2	15	90	9.6	30	14	34.9	2	60.3	22.2	4	1/2	50	55	5/8	M14	0.8
3/4	20	100	11.2	38	14	42.9	2	69.9	27.7	4	1/2	50	65	5/8	M14	0.9
1	25	110	12.7	49	16	50.8	2	79.4	34.5	4	1/2	55	65	5/8	M14	0.9
1 1/4	32	115	14.3	59	19	63.5	2	88.9	43.2	4	1/2	55	70	5/8	M14	1.4
1 1/2	40	125	15.9	65	21	73	2	98.4	49.5	4	1/2	65	70	5/8	M14	1.4
2	50	150	17.5	78	24	92.1	2	120.7	61.9	4	5/8	70	85	3/4	M16	2.3
2 1/2	65	180	20.7	90	27	104.8	2	139.7	74.6	4	5/8	75	90	3/4	M16	3.2
3	80	190	22.3	108	29	127	2	152.4	90.7	4	5/8	75	90	3/4	M16	3.7
3 1/2	90	215	22.3	122	30	139.7	2	177.8	103.4	8	5/8	75	90	3/4	M16	5
4	100	230	22.3	135	32	157.2	2	190.5	116.1	8	5/8	75	90	3/4	M16	5.9
5	125	255	22.3	164	35	185.7	2	215.9	143.8	8	3/4	85	95	7/8	M20	6.8
6	150	280	23.9	192	38	215.9	2	241.3	170.7	8	3/4	85	100	7/8	M20	8.6
8	200	345	27	246	43	269.9	2	298.5	221.5	8	3/4	90	110	7/8	M20	13.7
10	250	405	28.6	305	48	323.8	2	362	276.2	12	7/8	100	115	1	M24	19.5
12	300	485	30.2	365	54	381	2	431.8	327	12	7/8	100	120	1	M24	29
14	350	535	33.4	400	56	412.8	2	476.3	359.2	12	1	115	135	1 1/8	M27	41
16	400	595	35	457	62	469.9	2	539.8	410.5	16	1	115	135	1 1/8	M27	54
18	450	635	38.1	505	67	533.4	2	577.9	461.8	16	1 1/8	125	145	1 1/4	M30	59
20	500	700	41.3	559	71	584.2	2	635	513.1	20	1 1/8	140	160	1 1/4	M30	75
24	600	815	46.1	663	81	692.2	2	749.3	616	20	1 1/4	150	170	1 3/8	M33	100

Brushed/Offset Closet Brass Pipe Flange Supplier And Specialist In Brass Banjo Flange.

Brass Flange Specification

Material Specification	Brass Flanges
Maximum Pressure	150# To 2500#
Length Of:	NPS (1/4 Inch) To NPS (24 Inch)
Facing Type	Flat Face (FF)/ Raised Face (RF)/ Ring Type Joint (RTJ)
Incoloy 800 Blind Flanges Used In Oil And Gas Industry	Pipeline Service And Join A Pipe With Other Equipment (Pump, Valve, Pipe And Tube) And (SORF/ WNRF/ SWRF/ BLRF)
Standard Of	Awwa C207/ DIN/ MSS/ ISO/ EN/ BS 10/ API/ PN
Manufacturer Of Different Type ASME Standard	ASME B16.47/ ASME B16.5/ ASME B16.36/ ASME B16.48
Top 5 Common Type Of Flanges	Threaded/ Socket Weld/ Blind/ Lap Joint/ Slip-On/ Weld Neck Flanges

EN 1092-1 Brass Flange Bolts

	Class 150 Flanges				Class 300 Flanges				Class 600 Flanges
Nominal Size Of Pipe (NPS)	# Studs And Bolts	Bolt And Stud Diameter	Studs Length		# Bolt And Stud	Diameter of Bolt And Stud	Studs Length		# Bolt And Stud	Diameter of Bolt And Stud	Studs Length
			1/16 RF (Raised Face)	RTJ (Ring Type Joint)			1/16 RF (Raised Face)	RTJ (Ring Type Joint)			1/4 RF (Raised Face)	RTJ (Ring Type Joint)
1/2	4	0.50	2-1/4	–	4	0.50	2-1/2	3	4	0.50	3	3
3/4	4	0.50	2-1/2	–	4	0.63	3	3-1/2	4	0.63	3-1/2	3-1/2
1	4	0.50	2-1/2	3	4	0.63	3	3-1/2	4	0.63	3-1/2	3-1/2
1-1/4	4	0.50	2-3/4	3-1/4	4	0.63	3-1/4	3-3/4	4	0.63	3-3/4	3-3/4
1-1/2	4	0.50	2-3/4	3-1/4	4	0.75	3-1/2	4	4	0.75	4-1/4	4-1/4
2	4	0.63	3-1/4	3-3/4	8	0.63	3-1/2	4	8	0.63	4-1/4	4-1/4
2-1/2	4	0.63	3-1/2	4	8	0.75	4	4-1/2	8	0.75	4-3/4	4-3/4
3	4	0.63	3-1/2	4	8	0.75	4-1/4	4-3/4	8	0.75	5	5
3-1/2	8	0.63	3-1/2	4	8	0.75	4-1/4	5	8	0.88	5-1/2	5-1/2
4	8	0.63	3-1/2	4	8	0.75	4-1/2	5	8	0.88	5-3/4	5-3/4
5	8	0.75	3-3/4	4-1/4	8	0.75	4-3/4	5-1/4	8	1.00	6-1/2	6-1/2
6	8	0.75	4	4-1/2	12	0.75	4-3/4	5-1/2	12	1.00	6-3/4	6-3/4
8	8	0.75	4-1/4	4-3/4	12	0.88	5-1/2	6	12	1.13	7-1/2	7-3/4
10	12	0.88	4-1/2	5	16	1.00	6-1/4	6-3/4	16	1.25	8-1/2	8-1/2
12	12	0.88	4-3/4	5-1/4	16	1.13	6-3/4	7-1/4	20	1.25	8-3/4	8-3/4
14	12	1.00	5-1/4	5-3/4	20	1.13	7	7-1/2	20	1.38	9-1/4	9-1/4
16	16	1.00	5-1/4	5-3/4	20	1.25	7-1/2	8	20	1.50	10	10
18	16	1.13	5-3/4	6-1/4	24	1.25	7-3/4	8-1/4	20	1.63	10-3/4	10-3/4
20	20	1.13	6-1/4	6-3/4	24	1.25	8	8-3/4	24	1.63	11-1/4	11-1/2
24	20	1.25	6-3/4	7-1/4	24	1.50	9	10	24	1.88	13	13-1/4

Check Brass Companion Flange Dimensions And Size Chart Online Here.

UNS C83600 Blind Flange Thickness Calculation

Wll Thickness Of Brass Flanges
NPS	Outside Daimeter (O.D.)	Sch/ Schedule 10	Sch/ Schedule 20	Sch/ Schedule 30	STD Wall	Sch/ Schedule 40	Sch/ Schedule 60	EXT Hvy	Sch/ Schedule 80	Sch/ Schedule 100	Sch/ Schedule 120	Sch/ Schedule 140	Sch/ Schedule 160	XX Hvy
½	0.84	0.083			0.109	0.109		0.147	0.147				0.188	0.294
¾	1.05	0.083			0.113	0.113		0.154	0.154				0.219	0.308
1	1.315	0.109			0.133	0.133		0.179	0.179				0.25	0.358
1 ¼	1.66	0.109			0.14	0.14		0.191	0.191				0.25	0.382
1 ½	1.9	0.109			0.145	0.145		0.2	0.2				0.281	0.4
2	2.375	0.109			0.154	0.154		0.218	0.218				0.344	0.436
2 ½	2.875	0.12			0.203	0.203		0.276	0.276				0.375	0.552
3	3.5	0.12			0.216	0.216		0.3	0.3				0.438	0.6
3 ½	4	0.12			0.226	0.226		0.318	0.318					0.636
4	4.5	0.12			0.237	0.237		0.337	0.337		0.438		0.531	0.674
5	5.563	0.134			0.258	0.258		0.375	0.375		0.5		0.625	0.75
6	6.625	0.134			0.28	0.28		0.432	0.432		0.562		0.719	0.864
8	8.625	0.148	0.25	0.277	0.322	0.322	0.406	0.5	0.5	0.594	0.719	0.812	0.906	0.875
10	10.75	0.165	0.25	0.307	0.365	0.365	0.5	0.5	0.594	0.719	0.844	1	1.125	1
12	12.75	0.18	0.25	0.33	0.375	0.406	0.562	0.5	0.688	0.844	1	1.125	1.312	1
14	14	0.25	0.312	0.375	0.375	0.438	0.594	0.5	0.75	0.938	1.094	1.25	1.406
16	16	0.25	0.312	0.375	0.375	0.5	0.656	0.5	0.844	1.031	1.219	1.438	1.594
18	18	0.25	0.312	0.438	0.375	0.562	0.75	0.5	0.938	1.156	1.375	1.562	1.781
20	20	0.25	0.375	0.5	0.375	0.594	0.812	0.5	1.031	1.281	1.5	1.75	1.969
22	22	0.25			0.375			0.5
24	24	0.25	0.375	0.562	0.375	0.688	0.969	0.5	1.219	1.531	1.812	2.062	2.344	……..

Manufacturer Of Class 150/ 300 LBS Brass Pipe Floor And Pump Flanges In Mumbai.

Brass Threaded Flanges Rating Formula

Temperature °C	150#	300#	400#	600#	900#	1500#	2500#
-29~38	15.9	41.4	55.2	82.7	124.1	206.8	344.7
50	15.4	40.2	53.7	80.5	120.7	201.2	335.3
100	13.8	35.9	47.9	71.9	107.8	179.7	299.5
150	12.9	33.7	45.0	67.5	101.2	168.7	281.1
200	12.5	32.7	43.6	65.4	98.1	163.5	272.4
250	12.1	32.6	43.5	65.2	97.8	163.0	271.7
300	10.2	32.6	43.5	65.2	97.8	163.0	271.7
325	9.3	32.6	43.5	65.2	97.8	163.0	271.7
350	8.4	32.6	43.4	65.1	97.7	162.8	271.3
375	7.4	32.4	43.2	64.8	97.2	161.9	269.9
400	6.5	32.1	42.8	64.2	96.2	160.4	267.4
425	5.5	31.6	42.2	63.3	94.9	158.2	263.6
450	4.6	26.9	35.9	53.8	80.7	134.5	224.2
475	3.7	20.8	27.7	41.5	62.3	103.8	173.0

Price List Of Brass Slip On Flange

Size	Class	Schedule	Price In INR (Per Piece)
Aluminum Slip On Flange
1/2"	Class 150	Schedule 40	446.00
1"	Class 150	Schedule 40	765.00
2"	Class 150	Schedule 40	999.00
4"	Class 150	Schedule 40	1350.00
6"	Class 300	Schedule 80	1600.00

One of India’s largest Manufacturer Of Brass Flanges in India. For final Brass Slip On Flanges Price List Please Call on +91(22) – 6743 8321 or drop an E-Mail : enquiry@siddhagirimetals.com.

Brass Companion Flanges Chemical Composition

Brass Flanges Chemical Element	%
Ni	0.0 - 0.30
Cu	62.00 - 64.00
Al	0.0 - 0.05
Sn	0.0 - 0.10
Fe	0.0 - 0.10
Pb	0.0 - 0.10
Zn	Balance
Others (total)	0.0 - 0.10

Bronze Flanges Mechanical Composition

Proof Stress	110 - 500 MPa	320 Min MPa
Hardness Vickers	55 - 180 HV	115 Min HV
Tensile Strength	300 - 550 MPa	440 Min MPa
Hardness Brinell	-	110 Min HB
Elongation A50 mm	38 - 3%	10 Min %

Bronze Weld Neck Flange Torque Specs

Size in Inches	Size in Millmeter	Max. Radial Projection of Imperfections that are
		Serrations, No Deeper Than the Bottom, Millmeter	Serrations, Deeper Than the Bottom, Millmeter
1/2	15	3.0	1.5
3/4	20	3.0	1.5
1	25	3.0	1.5
1 1/4	32	3.0	1.5
1 1/2	40	3.0	1.5
2	50	3.0	1.5
2 1/2	65	3.0	1.5
3	80	4.5	1.5
3 1/2	90	6.0	3.0
4	100	6.0	3.0
5	125	6.0	3.0
6	150	6.0	3.0
8	200	8.0	4.5
10	250	8.0	4.5
12	300	8.0	4.5
14	350	8.0	4.5
16	400	10.0	4.5
18	450	12.0	6.0
20	500	12.0	6.0
24	600	12.0	6.0

Gasket Size Of ASTM A62 Brass Flange

Nominal Size Of Pipe (NPS)	Gasket (I.D.) Inside Diameter (Inches)	Gasket (O.D.) Outside Diameter
		150 LBS	300 LBS	400 LBS	600 LBS	900 LBS
1/2	0.84	1.875	2.125	2.125	2.125	2.50
3/4	1.06	2.25	2.625	2.625	2.625	2.75
1	1.31	2.625	2.875	2.875	2.875	3.125
1 1/4	1.66	3	3.25	3.25	3.25	3.50
1 1/2	1.91	3.375	3.75	3.75	3.75	3.875
2	2.38	4.125	4.375	4.375	4.375	5.625
2 1/2	2.88	4.875	5.125	5.125	5.125	6.50
3	3.50	5.375	5.875	5.875	5.875	6.625
4	4.50	6.875	7.125	7.00	7.625	8.125
5	5.56	7.75	8.50	8.375	9.50	9.75
6	6.62	8.75	9.875	9.75	10.50	11.375
8	8.62	11	12.125	12.00	12.625	14.125
10	10.75	13.375	14.25	14.125	15.75	17.125
12	12.75	16.125	16.625	16.50	18.00	19.625

Weights Chart Of Brass Closet Flange

Normal Pipe Sizes		Dimensions Of Flanges		Weight In Kilogram
Normal Pipe Size (Inch)	DN (Millimeter)	Flanges Millimeter	Flanges Thickness	Slip-on Socket Weld (KG)	Weld Neck (KG)	Blind (KG)
1/2	15	88.9	11.2	0.4	0.5	0.4
3/4	20	98.6	12.7	0.6	0.7	0.6
1	25	108	14.2	0.8	1	0.9
1 1/4	32	117.3	15.7	1	1.3	1.2
1 1/2	40	127	17.5	1.3	1.7	1.5
2	50	152.4	19.1	2.1	2.6	2.4
2 1/2	65	177.8	22.4	3.3	4.1	3.9
3	80	190.5	23.9	3.9	4.9	4.9
3 1/2	90	215.9	23.9	4.8	6.1	6.2
4	100	228.6	23.9	5.3	6.8	7.0
5	125	254	23.9	6.1	8.6	8.6
6	150	279.4	25.4	7.5	10.6	11.3
8	200	342.9	28.4	12.1	17.6	19.6
10	250	406.4	30.2	16.5	24	28.6
12	300	482.6	31.8	26.2	36.5	43.2
14	350	533.4	35.1	34.6	48.4	58.1
16	400	596.9	36.6	44.8	60.6	76.1
18	450	635	39.6	48.9	68.3	93.7
20	500	698.5	42.9	61.9	84.5	122.0
24	600	812.8	47.8	86.9	115	185.0

KOC Approved Manufacturer Of Brass Flange In Mumbai, India

Brass Threaded Flange

Brass Toilet Flange

Brass Floor Flange

Brass Closet Flange

Brass Companion Flange

Brass Termination Flange

Brass Pipe Flange

ASTM B62 UNS C83600 Blind Flange

Following Countries Prefer To Buy Brass Flange Material From India

Iran, Philippines, Canada, Chile	ASTM B62 UNS C83600 Pipe Flange
Norway, Europe, Romania, United Arab Emirates (UAE)	Brass Threaded Flanges
Russia, Netherlands, Malaysia, Sweden	CW614N brass Slip on Flange
Mexico, Malaysia, Los Alamos -Mexico, Egypt	UNS C26000 RTJ Flanges
Malaysia, Singapore, NY 12203 (USA), United Kingdom -UK	Brass Forged Plate Flange
Poland, Dammam -KSA, Philippines, UK	Brass Blind Flange
Singapore, Qatar, Malaysia, Europe	C46400 Brass Socket Weld Flanges
Japan, Czechia, Jakarta, Malaysia, Thailand	Brass Threaded Blind Flange
Malaysia, Bangladesh, China, Colombia	Brass Toilet Flange
Taiwan, South Africa, Kuwait, Philippines	Brass Floor Flange
South Korea, Bahrain, Singapore, Malaysia	Brass Urinal Flange
Indonesia, Philippines, UK, Belgium	Brass Companion Flange
France, Oman, Hong Kong, Thailand	ASTM B61 UNS C26000 Flanges