Super Duplex Steel S32760 Fasteners

Super Duplex Steel S32760 fasteners are high-strength components built to handle tough conditions. Metracore Alloys is a UNS S32750 fastener manufacturer with precision to meet the demanding needs of the industrial sector. It offers a unique mix of chemical and mechanical properties. The grade contains 6–8% Nickel, 24–26% Chromium, and a minimum of 57.61% Iron, along with controlled amounts of Molybdenum, Copper and Tungsten. This mix gives excellent corrosion resistance and durability. With a tensile strength of 109 ksi (750 MPa), yield strength of 80 ksi (550 MPa), elongation of 25%, and hardness of 32 HRC, these fasteners ensure long-lasting performance.

S32760 Fasteners, Super Duplex Steel S32760 Fasteners, ASTM A479 S32760, Super Duplex UNS S32760 Bolts, Super Duplex Steel S32760 Nuts, Super Duplex UNS S32760 Washers

We provide Super Duplex Steel S32760 fasteners in a variety of specifications to meet a wide range of applications. We make it in sizes from M16 to M120, with lengths of up to 1200 mm. It has high strength, resistance to stress corrosion cracking, and long service life in extreme environments. These qualities make them a reliable choice where safety and performance cannot be compromised.

These fasteners are used in offshore platforms, chemical processing units, seawater equipment and oil and gas refineries. Their resistance to chloride stress cracking and pitting makes them suitable for tough marine and industrial situations. Every fastener is produced through strict manufacturing processes that involve precision machining, heat treatment, and quality checks at each stage.

UNS S32760 Fasteners Manufacturer, ASTM A479 Super Duplex Steel S32760 Fasteners Stockist and Distributor, Super Duplex UNS S32760 Screws

We also ensure quality through recognized certifications and standards. Our products meet ANSI B 28.2.4 1M and ANSI B 18.2.4 2M standards. Each batch of super duplex UNS S32760 bolts, nuts, washers, and screws is thoroughly inspected before shipment. Packaging is done carefully using strong supplies to avoid damage during transportation. As a trusted UNS S32760 fasteners manufacturer, we are committed to reliable supply worldwide.

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Table of Content

Super Duplex Steel S32760 Fasteners Specification

Types of Super Duplex Steel S32760 Fasteners

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

Technical Details of Super Duplex Steel S32760 Fasteners

Equivalent Grades of ASTM A479 Super Duplex Steel S32760 Fasteners

STANDARD	WERKSTOFF NR.	UNS
Super Duplex S32760	1.4501	S32760

Chemical Composition of Super Duplex Steel S32760 Fasteners

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	N	Fe
S32760	0.05 max	1.00 max	1.00 max	0.030 max	0.010 max	24.00 – 26.00	3.00 – 4.00	6.00 – 8.00	0.20 – 0.30	57.61 min

Mechanical Properties Of Super Duplex Steel S32760 Fasteners

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 Fasteners

Basic Major Thread Diameter Nominal Size		F			G		H
		Width Across Flats			Width Across Corners		Nut Thickness
		Basic	Max	Min	Max	Min	Basic	Max	Min
1/4	.2500	7/16	.438	.428	.505	.488	7/32	.226	.212
5/16	.3125	1/2	.500	.489	.577	.557	17/64	.273	.258
3/8	.3750	9/16	.562	.551	.650	.628	21/64	.337	.479
7/16	.4375	11/16	.688	.675	.794	.768	3/8	.385	.365
1/2	.5000	3/4	.750	.736	.866	.840	7/16	.448	.427
9/16	.5625	7/8	.875	.861	1.010	.982	31/64	.496	.473
5/8	.6250	15/16	.938	.922	1.083	1.051	35/64	.559	.535
3/4	.7500	1-1/8	1.125	1.088	1.299	1.240	41/64	.665	.617
7/8	.8750	1-5/16	1.312	1.269	1.516	1.447	3/4	.776	.724
1	1.0000	1-1/2	1.500	1.450	1.732	1.653	55/64	.887	.831
1-1/8	1.1250	1-11/16	1.688	1.631	1.949	1.859	31/32	.999	.939
1-3/8	1.3750	2-1/16	2.062	1.994	2.382	2.273	1-11/64	1.206	1.138
1-1/2	1.500	2-1/4	2.250	2.175	2.598	2.480	1-9/32	1.ASTM A194 GR. 8	1.245
1-5/8	1.6250	2-7/16	2.438	2.356	2.815	2.686	1-25/64	1.429	1.353
1-3/4	1.7500	2-5/8	2.625	2.538	3.031	2.893	1-1/2	1.540	1.460
2	2.0000	3	3.000	2.900	3.464	3.306	1-23/32	1.763	1.675
2-1/4	2.2500	3-3/8	3.375	3.263	3.897	3.719	1-15/16	1.986	1.890
2-1/2	2.5000	3-3/4	3.750	3.625	4.330	4.133	2-5/32	2.209	2.105
2-3/4	2.7500	4-1/8	4.125	3.988	4.763	4.546	2-3/8	2.431	2.319

Size Chart Of Super Duplex Steel S32760 Fasteners

Nut Size (mm)	Diameter* (mm)	Height (mm)
Nut Size (mm)	Diameter* (mm)	Hex Nut	Jam Nut	Nylock Nut
2	4	1.6	1.2	–
2.5	5	2	1.6	–
3	5.5	2.4	1.8	4
4	7	3.2	2.2	5
5	8	4	2.7	5
6	10	5	3.2	6
7	11	5.5	3.5	–
8	13	6.5	4	8
10	17	8	5	10
12	19	10	6	12
14	22	11	7	14
16	24	13	8	16
18	27	15	9	18.5
20	30	16	10	20

Manufacturing Process of Super Duplex Steel S32760 Fasteners

Super Duplex Steel S32760 Fasteners Application

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