ASTM F880 Bolts

Supplier and exporter of ASTM F880 Bolts, ASTM F880 Anchor Bolt, ASTM F880 Flange Bolt, ASTM F880 Tap Bolt, ASTM F880 Lag Bolt

ASTM F880 Bolts, ASTM F880 Stainless Steel Socket Screws, ASME SF880 Square Head Screws, ASTM F880 SS Grub Screw Exporter in India

ASTM F880 - 12(2017)

ASTM F880 is a Standard Specification for Stainless Steel Socket, Square Head, and Slotted Headless-Set Screws

ASTM F880 specification covers the requirements for austenitic grade stainless steel socket set screws (SSS), sizes M1.6 through M24, having property classes A1-50 and A1-70. The analysis of the screw material shall conform to the chemical composition specified. Socket set screw shall be subjected to torque test, Vickers hardness test, and corrosion resistance test to meet the requirements prescribed.

Hitesh Steel is manufacturer & supplier of Socket Set Screws as per ASTM F880 under grades 303, 304, 304L, 316 and 316L primarily. All products are duly tested for chemical, mechanical requirements, threads and dimensions and supplied with EN 10204 Type 3.1 Certification. ASTM F880 austenitic grade stainless steel socket set screws (SSS) for imperial sizes between 0.060 through 0.500 inch in two alloy condition, AF and CW. ASTM F880M is a metric companion to this specification cover the same products in metric size from M1.6 to M12. ASTM F880 Bolts

ASTM F880 bolts can be used for many different applications that include fastening wood, steel, and other construction materials for projects such as docks, bridges, highway structures, and buildings. ASTM F880 Hex Bolts and ASTM F880 Hex Head Bolts is some of the toughest fasteners. These ASME SF880 sturdy fasteners are used to connect heavy materials.

Hitesh Steel stock a wide variety of ASTM F880 Long Bolts and ASME SF880 12 Point Bolts in India. There are hundreds of combinations of materials, heads, threads, plating, heat treating, and secondary operations. We are manufacturer & supplier of ASTM F880 studs such as All-Thread, Tap-End, Double-End Studs, and Combination Studs, different types of nuts such as Hex Nuts, Heavy Hex Nuts, Overtapped Nuts, Tommy Hole Nuts, Spherical-Faced Nuts and Full Threaded Rods, full thread rods, bonnet bolts, Carriage Bolt in a variety of finishes and sizes from 1/2" to 3 1/2". In the petroleum and chemical industry the fully threaded stud is the most common ASTM F880 Bolt used for flanged connections. ASTM F880 Stud bolts are available in all thread pitches (UNC/UNRC – UNF/UNRF – 8UN) diameters and metric sizes. Hitesh Steel has the capability to thread and manufacture specials from round bar to the customers drawings.

ASTM F880 Hex Cap Screws- also known as machine bolts or hex bolts are available in various bolt grade markings and strengths. Our ASTM F880 Nut Bolts are used to attach machine threaded fasteners when joining materials together.

Many of the ASTM F880 Flange Bolts we manufacture for more critical high specification Superalloys. Whilst we manufacture many of the non-favoured thread forms such as BSW BSF UNC & UNF, we are finding the biggest call is now for Metric Hexagon Bolts that are modified versions of existing international standards or indeed custom bespoke bolting manufactured to Customer or OEM Drawings.

Is your requirement for a small ASTM F880 fastener or large machined fastener?  We will manufacture to your specifications and requirements.

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ASTM F880 Specification

ASTM F880 Bolt Type ASTM F880 Anchor Bolt, Carriage Bolt, Flange Bolt, 12 Point Bolt, Hex and Hex Flange Bolts, Hex Head Cap Screw, Place Bolt, Socket Head Cap Screws, Hanger Bolt, Hexagon Bolt / Tap Bolt, Lag Bolt, Machine Bolt, Plow Bolt, Shoulder Bolt, Square Head Bolt, Stud Bolt, T-Head Bolt, Toggle Bolt, U-Bolt
Inch #0000 -3" (customized sizes available)
Metric M1.6 - M48
Length Customized Length
Grade Non Ferrous, 12.9, 10.9, 9.8, 8.8, 5.8, 4.6, B7, 2, 5, 8, L9
Material Brass, Bronze / Copper Base Alloy, Copper, Molybdenum, Steel, Hardened Steel, Stainless Steel, Superalloy (Inconel, 718 Bolts, Hastelloy, Monel), Titanium, Exotic Metals, Other
Method Cold forming, Hot Forging, Wire Forming
Fastener Standards ASME / ANSI, BS, DIN, ISO, JIS, SAE, Other
Application Industries & uses Agriculture, Automotive, Construction and Infrastructure, Energy, Transportation
Testing Methods ASTM E38, E76 and E354, ASTM E53, E54, E62, E75and E478, ASTM E34, E101 and E227, ASTM E 120 and E1409.
Threads Configuration ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads
Thread Diameters M6 to M36
Certification Dual Certified As per ASTM & ASME Codes

ASME SF880 Bolts stockist in India- ASME, DIN, AS, BS

ASTM F880 Bolts Coatings and plating as well as plain finished oil and tempered is available as required by the end user such as Zinc plating, Cadmium plating, Xylan ® coating, Dupont Teflon ® coating, Hot Dip Galvanized coating, Auge Antifrix ® coating, Sermagard ® coating and Niwat 1000 ® plating.

Teflon coated bolts

Manufacturer of ASTM F880 S30300 Bolts, ASTM F880M Socket Head Cap Bolts, SS S30323 Bolts, F880 Slotted Headless-Set Screws in Mumbai, India. ASTM F880 Stainless Steel Socket-Set Screws, ASTM F880M Square Bolts, ASTM F880 Hex Head Bolts, F880 Hexagon Head Screw manufacturers

ASTM F880 Bolts Chemical Composition

Composition, & maximum except as shown
UNS Designation Alloy Carbon Manganese Phosphorus Sulfur Silicon Chromium Nickel Copper Molybdenum
Austenitic Alloys
S30300 303A 0.15 2.00 0.2 0.15 min 1 17.0 - 19.0 8.0 - 10.0 -- 0.60 maxA
S30323 303se 0.15 2.00 0.2 0.06 1 17.0 - 19.0 8.0 - 10.0 -- Se 0.15 min
S30400 304 0.08 2.00 0.045 0.03 1 18.0 - 20.0 8.0 - 10.5 1.00 --
A30403 304L 0.03 2.00 0.045 0.030 1 18.0 - 20.0 8.0 - 12.0 1.00 --
S30500 305 0.12 2.00 0.045 0.03 1 17.0 - 19.0 10.5 - 13.0 1.00 --
S38400 384 0.08 2.00 0.045 0.030 1 15.0 - 17.0 17.0 - 19.0 -- --
S20300 XM1A 0.08 5.00 to 6.50 0.400 0.18 to 0.35 1 16.0 - 18.0 5.0 - 6.5 1.75 - 2.25 0.50 maxA
S30430 18-9LW 0.10 2.00 0.045 0.030 1 17.0 - 19.0 8.0 - 10.0 3.0 - 4.0 --
S30433 302HQ 0.03 2.00 0.045 0.030 1 17.0 - 19.0 8.0 - 10.0 3.0 - 4.0 --
S31600 316 0.08 2.00 0.045 0.030 1 16.0 - 18.0 10.0 - 14.0 -- 2.0 - 3.0
S31603 316 L 0.03 2.00 0.045 0.030 1 16.0 - 18.0 10.0 - 14.0 -- 2.0 - 3.0

ASTM F880 Bolts Torsional Strength Requirements

Nominal Screw Size Shortest Nominal Screw Lengths Subject to Torque Test Torque, in-lb, min
Cup and Flat Points, mm Cone and Oval Points Half Dog Points, mm AF CW
0 0.060 0.109 0.125 0.109 0.3 0.6
1 0.073 0.125 0.141 0.125 0.7 1.2
2 0.086 0.125 0.141 0.141 0.7 1.2
3 0.099 0.141 0.156 0.156 1.6 3.3
4 0.112 0.141 0.172 0.156 1.6 3.3
5 0.125 0.188 0.188 0.172 3 5
6 0.138 0.172 0.203 0.188 3 5
8 0.164 0.188 0.219 0.203 9 16
10 0.190 0.188 0.25 0.234 16 26
1/4" 0.250 0.250 0.312 0.297 40 67
5/16" 0.312 0.312 0.391 0.359 79 135
3/8" 0.375 0.375 0.438 0.438 135 237
7/16" 0.437 0.438 0.547 0.484 220 378
1/2" 0.5 0.5 0.609 0.547 358 600

1. Scope

1.1 ASTM F880 specification covers the requirements for austenitic grade stainless steel socket-set screws (SSS) sizes 0.060 through 1.000 in. square head set screws (SHSS) sizes 0.190 through 1.500 in., and slotted headless set screws (HSS) 0.060 through 0.750 in., in two conditions, AF and CW.

1.2 Units—The values stated in inch-pound units are to be regarded as standard. No other units of measurement are included in this standard.

NOTE

1: A complete metric companion to Specification F880 has been developed—F880M; therefore, no metric equivalents are shown in this specification.

1.3 The following hazards caveat pertains only to Test Method Section, Section 12 of this specification. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.

1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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Available standard: DIN 934, ISO 4033, ISO 4032, DIN 935,DIN 936, ASME B18.2.2, ASME B18.2.4.6M, DIN 976, DIN 975, DIN 2510, DIN 939, DIN 940, DIN 938

PTFE coated bolts

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