ASTM F912 Set Screw
Manufacturer, Supplier and Exporter of ASTM F912 Screws, Alloy Steel Socket Set Screws
Distributor of ASTM F912 Self Drilling Screws, ASTM F912 Self Tapping Screws, ASTM F912 Set Screws, ASTM F912 Machine Screws, in Mumbai. Check ASTM F912 screws Price in India
ASTM F912 – 11(2017)
Standard Specification for Alloy Steel Socket Set Screws
ASTM F912 specification covers the requirements and corresponding test methods for quenched and tempered alloy steel socket set screws (SSS) having sizes of M1.6 through M24, hardnesses of 45 to 53 HRC, and belonging to ISO 898/5 property class 45H. These set screws are intended for compression applications only and are not customarily subjected to embrittlement tests. ASTM F912 screws shall be fabricated to a fine grain practice in standard surface finishes, and optional protective coating as specified in the purchase order. Sampled specimens shall undergo heat and product analysis for measurements of the chemical content for carbon, phosphorus, and sulfur. Appropriate tests shall also be performed to analyze the conformance of the screws to mechanical and other property requirements such as torque and torsional strength, microhardness, decarburization, and surface discontinuities.
ASTM F912 Screws 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 F912 Set Screws and ASTM F912 Self Drilling Screws is some of the toughest fasteners. These ASTM F912 sturdy fasteners are used to connect heavy materials.
Many of the ASTM F912 Coach screws We produce for more critical high specification Superalloys in our Mumbai Factory. We also manufacture a wide range of the non-favoured thread forms such as BSW BSF UNC & UNF, we are finding the biggest call is now for Socket Head Cap Screws 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 F912 Allen Cap Screws or large Phillips Head Screws? We will manufacture to your specifications and requirements.
Nirmaan Steel is a leading manufacturer & stockist of ASTM F912 Self Tapping Screws and ASTM F912 Machine Screws in India. These ASTM F912 alloy steel screws are externally threaded fasteners used in industrial and construction applications for assembling two unthreaded products together and available in hundreds of combinations of materials, heads, threads, plating, heat treating, and secondary operations. We are manufacturer & supplier of different types of nuts such as Concrete Screws, Roofing Screws, Drywall Screws, Particle Board Screws, Chipboard Screws in a variety of finishes and sizes from 1/2″ to 3 1/2″. In the petroleum and chemical industry ASTM F912 Set Screws is the most common ASTM F912 Screw used for flanged connections. Nirmaan Steel has the capability to thread and manufacture specials from round bar to the customers drawings.
Hexagon full nut to ASME B18.2.2 and B18.6.3. Typically fitted with a spanner or ratchet with socket. The most popular nut type, and used for decades on all types of assembly throughout the world.
ASTM F912 Set Screw Specification
| ASTM F912 Screws Type | Self Drilling Screws, Self Tapping Screws, Thread Rolling Screws, Thread Cutting Screws, Machine Screws, Concrete Screws, Roofing Screws, Drywall Screws, Particle Board Screws, Chipboard Screws, Construction screws, Coach screws / Lag screws, Wood Screws, Euro Screws, Collated Screws, Furniture Screws, Sems Screws, Thumb & Wing Screws, Cap Screws, Socket Head Cap Screws, Allen Cap Screws, Phillips Head Screws, Set Screws, Metric Set screws, Sheet Metal screws, Eye screws, Security head screws |
|---|---|
| Material | Brass, Bronze / Copper Base Alloy, Copper, Molybdenum, Steel, Hardened Steel, Stainless Steel, Superalloy (Inconel, 718 Bolts, Hastelloy, Monel), Titanium, Exotic Metals, Other |
| Dimensions | ASME B18.6.3 **Exception: screws 6 inches and shorter are fully threaded. |
| Method | Cold forming, Hot Forging, Wire Forming |
| Screw Drive Types | Combination, Hex/Hexagonal, Phillips, Six Lobe, Slotted, Socket, Square, Tamper Resistant, Torx. We can manufacture many custom drive types to your specification |
| Specialized in | Stainless steel CSK philip screw, CSK socket screw, Pan head Ph screw, Pan head socket screw, Socket cap head screw, set screw, Pan head torx screw, CSK head trox screw, Wood screw |
| 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 |
| Current Export Markets | North America; South America; Western Europe; Eastern Europe; Eastern Asia; Southeast Asia; Mid East; Africa; Oceania; Worldwide |
ASTM F912 Screws 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.
ASTM F912 Alloy Steel Socket Set Screws, Alloy Steel ASTM F912 Socket Head Cap Screws, ASTM F912 Set Screws Exporter in India. ASTM F912 Screws, ASTM F912 Socket Head Cap Screws Manufacturer in Mumbai, India
Manufacturer of ASME F912 Socket Set Screws, Alloy Steel ASTM F912 Screws, ASTM F912 Alloy Set Screws, ASTM F912 Alloy Cap Screws, ASTM F912 Alloy Steel Screws Supplier in India.
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ASTM F912 Chemical Composition
Element
Composition, %
Heat Analysis
Product Analysis
Carbon
0.30 to 0.48
0.28 to 0.50
Phosphorus, max
0.035
0.040
Sulfur, max
0.040
0.045
NOTE 1 – Plus alloys in accordance with 5.2.
ASTM F912 Mechanical Properties
Torsional Strength Requirements
Nominal Size Shortest Nominal Screw Lengths Subject to Torque Testing for Test Torque Cup and Flat Points Cone and Oval Points Half Dog Points in. -lb., min 0 (0.060)
0.109
0.125
0.109
1.1
1 (0.073)
0.125
0.141
0.125
2.1
2 (0.086)
0.125
0.141
0.141
2.1
3 (0.099)
0.141
0.156
0.156
6.0
4 (0.112)
0.141
0.172
0.156
6.0
5 (0.125)
0.156
0.188
0.172
11
6 (0.138)
0.172
0.203
0.188
11
8 (0.164)
0.188
0.219
0.203
23
10 (0.190)
0.188
0.250
0.234
40
1/4 (0.250)
0.250
0.312
0.297
94
5/16 (0.312)
0.312
0.391
0.359
183
3/8 (0.375)
0.375
0.438
0.438
317
7/16 (0.437)
0.438
0.547
0.484
502
1/2 (0.500)
0.500
0.609
0.547
750
5/8 (0.625)
0.625
0.766
0.672
1,460
3/4 (0.750)
0.750
0.906
0.797
2,520
7/8 (0.875)
0.875
1.125
0.984
5,750
1 (1.000)
1.000
1.266
1.125
8,000
1-1/8 (1.125)
1.125
1.391
1.188
8,000
1-1/4 (1.250)
1.250
1.500
1.312
11,000
1-3/8 (1.375)
1.375
1.656
1.438
11,000
1-1/2 (1.500)
1.500
1.797
1.562
18,100
1-3/4 (1.750)
1.750
2.219
1.953
38,000
2 (2.000)
2.000
2.391
2.078
38,000
1. Scope
1.1 ASTM F912 specification covers the requirements for quenched and tempered alloy steel socket-set screws (SSS) in nominal diameters 0.060 through 2 in. having hardnesses 45 to 53 HRC.
1.2 These set screws are intended for compression applications only and are not customarily subjected to embrittlement tests. For tensile applications, consult with the manufacturer for proper alloy and hardness.
1.3 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 F912 has been developed—F912M; therefore, no metric equivalents are shown in this Specification.
1.4 The hazard statement pertains only to the test method section, Section 11 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 and health practices and determine the applicability of regulatory limitations prior to use.
1.5 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.
F912 Material Stock
- F912 Self Drilling Screws
- F912 Self Tapping Screws
- F912 Thread Rolling Screws
- F912 Thread Cutting Screws
- F912 Machine Screws
- F912 Concrete Screws
- F912 Roofing Screws
- F912 Drywall Screws
- F912 Particle Board Screws
- F912 Construction screws
- F912 Coach screws / Lag screws
- F912 Wood Screws
- F912 Euro Screws
- F912 Collated Screws
- F912 Furniture Screws
- F912 Sems Screws
- F912 Thumb & Wing Screws
- F912 Cap Screws
- F912 Socket Head Cap Screws
- F912 Allen Cap Screws
- F912 Phillips Head Screws
- F912 Set Screws
- F912 Metric Set screws
- F912 Sheet Metal screws
- F912 Eye screws
- F912 Security head screws
Pipe, Tube & Tubing
Sheet, Plate
Round Bar & fasteners
ASTM Standard
- ASTM A574 Bolts
- ASTM F837 Bolts
- ASTM F912
- ASTM A193 Bolts
- ASTM F568 Bolts
- ASTM F467 Nuts
- ASTM F468 Bolts
- ASTM F2281 Bolts
- ASTM F593 Bolts
- ASTM F593 Nuts
- ASTM F193 B7
- ASTM F193 B8
- ASTM F193 B8M
- ASTM A193 B8cl2
- ASTM A193 B8Mcl2
- ASTM A194 Nuts
- ASTM A194 8M Nuts
- ASTM A320 Bolts
- ASTM A320 L7
- ASTM A320 L43
- ASTM A320 B8
- ASTM A320 B8 M
- ASTM A320 B8cl2
- ASTM A320 B8Mcl2
- ASTM F880 Bolts
- ASTM A307 Bolts
- ASTM A325 Bolts
- ASTM A354 Bolts
- ASTM A394 Bolts
- ASTM A449 Bolts
- ASTM A540 Bolts
- ASTM A1084 Bolts
- ASTM F432 Bolts
- ASTM F541 Bolts
- ASTM F738 Bolts
- ASTM F835 Bolts
- ASTM F1554 Bolts
- ASTM F836 Bolts
- ASTM F563 Bolts
- ASTM F541 Bolts
- ASTM F2882 Screw
- ASTM F3125 Bolts
- ASTM F3148 Bolts