Super Duplex Steel S32760 Flanges

Super Duplex Steel S32760 Flanges are strong and long-lasting pipe fittings made to endure harsh environments. These flanges are strong and have excellent corrosion resistance as they are made of a balanced mixture of ferrite and austenite. The alloy is very resistant to pitting, crevice corrosion and chloride stress cracking due its high concentrations of chromium, nickel, molybdenum and nitrogen. They are almost twice as strong as regular stainless steels with a tensile strength of 750 MPa and a yield strength of 550 MPa. These fittings are manufactured by Metracore Alloys Private Limited a trusted manufacturer of super duplex steel S32760 flanges, to satisfy exacting chemical and mechanical property requirements for vital industries.

super duplex steel s32760 flanges, s32760 flanges, super duplex steel uns s32760 flanges Suppliers, super duplex steel s32760 flanges manufacturers

These flanges come in sizes ranging from 1/2″NB to 60″NB and comply with standards such as ASTM A790 and ASME SA790. S32760 flanges have a long service life because of their duplex structure which allows them to endure high pressure and loads. Despite having a high alloy content they also provide good weldability. They are reliable in demanding applications due to their resistance to erosion and abrasion. Because of their strength, resistance to corrosion and longevity, S32760 flanges are a dependable option for a variety of industries.

The versatility of super duplex steel UNS S32760 flanges suppliers lies in the wide range of applications. In offshore oil and gas they are used in wellhead and manifold connections. Marine propulsion systems rely on them for shaft couplings and sealing flanges. These flanges are used for high-integrity and safe tie-ins in subsea pipelines. As they can withstand harsh cargo and seawater, they are also essential in chemical tankers. They are also used in desalination plants to handle abrasive brine streams. In the manufacturing process, alloy scrap is melted in an electric arc furnace, then it is forged or cast, machined and finally heated. To satisfy ASTM A182 requirements, each flange is put through rigorous destructive and non-destructive testing.

ASTM A182 Super Duplex Steel S32760 Flanges Stockist and Distributor

To ensure reliability, super duplex steel S32760 flanges manufacturers provide products certified to ASTM A182, ASME SA182, and ISO 9001 standards. Dimensional accuracy is guaranteed with compliance to ASME B16.5 and EN-1092. For safe delivery, flanges are packed in wooden cases, pallets, or custom packaging based on customer needs. This careful process ensures the flanges reach clients in top condition, ready for use in critical projects.

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Table of Content

Super Duplex Steel S32760 Flanges Specification

Types of Super Duplex Steel S32760 Flanges

Super Duplex Steel S32760 Face Forms

Reach out to Metracore Alloys Private Limited for reliable Super Duplex Steel S32760 solutions

Technical Details of Super Duplex Steel S32760

Super Duplex Steel S32760 Flanges Equivalent Grades

STANDARD	WERKSTOFF NR.	UNS
Super Duplex S32760	1.4410	S32760

Chemical Composition of Super Duplex Steel S32760 Flanges

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	N	Fe
S32760	0.030 max	1.20 max	0.80 max	0.035 max	0.020 max	24.00 – 26.00	3.00 – 5.00	6.00 – 8.00	0.24 – 0.32	58.095 min

Mechanical Properties Of Super Duplex Steel S32760 Flanges

Grades	Density (g/cm 3)	Density (lb/in 3)	Melting Point (°C)	Melting Point (°F)
S32760	7.8	0.281	1350	2460

Dimensions of Super Duplex Steel S32760 Flanges

Size in Inch	Size in mm	Outer Diameter	Flange Thickness	Hub OD	Weld Neck OD	Welding Neck Length	Bore	RF Diameter	RF Height	PCD	Weld Face
		A	B	C	D	E	F	G	H	I	J
1/2	15	90	9.6	30	21.3	46	Refer Note	34.9	2	60.3	1.6
3/4	20	100	11.2	38	26.7	51		42.9	2	69.9	1.6
1	25	110	12.7	49	33.4	54		50.8	2	79.4	1.6
1 1/4	32	115	14.3	59	42.2	56		63.5	2	88.9	1.6
1 1/2	40	125	15.9	65	48.3	60		73	2	98.4	1.6
2	50	150	17.5	78	60.3	62		92.1	2	120.7	1.6
2 1/2	65	180	20.7	90	73	68		104.8	2	139.7	1.6
3	80	190	22.3	108	88.9	68		127	2	152.4	1.6
3 1/2	90	215	22.3	122	101.6	70		139.7	2	177.8	1.6
4	100	230	22.3	135	114.3	75		157.2	2	190.5	1.6
5	125	255	22.3	164	141.3	87		185.7	2	215.9	1.6
6	150	280	23.9	192	168.3	87		215.9	2	241.3	1.6
8	200	345	27	246	219.1	100		269.9	2	298.5	1.6
10	250	405	28.6	305	273	100		323.8	2	362	1.6
12	300	485	30.2	365	323.8	113		381	2	431.8	1.6
14	350	535	33.4	400	355.6	125		412.8	2	476.3	1.6
16	400	595	35	457	406.4	125		469.9	2	539.8	1.6
18	450	635	38.1	505	457.2	138		533.4	2	577.9	1.6
20	500	700	41.3	559	508	143		584.2	2	635	1.6
24	600	815	46.1	663	610	151		692.2	2	749.3	1.6

Pressure Ratings of Super Duplex Steel S32760 Flanges

ASME	Super Duplex Flanges Pressure Rating
Temperature °F	Class 150	Class 300	Class 400	Class 600	Class 900	Class 1500	Class 2500
-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

Weight Chart Of Super Duplex UNS S32760 Flanges

ASME	Super Duplex Flanges Pressure Rating
Temperature °F	Class 150	Class 300	Class 400	Class 600	Class 900	Class 1500	Class 2500
-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

Super Duplex Steel S32760 Flanges Application

Manufacturing Process of Super Duplex Steel S32760 Flanges

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