FLAT SOCKET CAP SCREW
Specification
CHEMICAL & MECHANICAL COMPOSITION
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Flat Socket Head Cap Screws Are Used When The Top Of The Screw Head Is To Be Flush With One Of The Assembly Surfaces.
ASTM a182 Stainless Steel Flat Socket Cap Screw Fastener 304/304L, ASTM 193 SS Flat Socket Cap Screw Fastener 316/316L/316H, SS 321H/347H Flat Socket Cap Screw Fastener, Carbon Steel ASTM 193 B6/B7 Flat Socket Cap Screw Fastener, Alloy Steel ASTM 320 L7/L7B Flat Socket Cap Screw Fastener, S31803/S32205 Duplex Steel Flat Socket Cap Fastener, Hastelloy B2/B3 Flat Socket Cap Screw fastener, Hastelloy C22/C276 Flat Socket Cap Screw fastener, Inconel 600/601 Flat Socket Cap Screw Fastener, Monel 400/K500 Flat Socket Cap Screw Fastener.
Detailed Information
Prashaant Steel & Alloys is a leading producer of Flat Socket Cap Screws and a high-calibre retailer. Thanks to their excellent resistivity properties, the Flat Socket Cap Screws that we manufacture are extremely popular in the industry. We are considered to have the excellent quality of Flat Socket Cap Screws at Prashaant Steel & Alloys, which is why we use the highest quality of the raw materials used in the production processes. The Flat Socket Cap Screws provide outstanding resistance to corrosion and oxidation, which opens its doors to a wide range of applications.
The underside of the screw head and the accompanying hole are countersunk at an 82-degree (includes angle). Flat socket head cap screws are preferred over slotted flat head cap screws if assembly and disassembly are frequent because the drive is less likely to strip with repetitive use. Flat Socket Cap Screw can be offered by us in different industry standards like DIN, ISO, ASME and others with size options of M3 to M16 and metal grade options of 8.8, 10.9, 12.9 and others. These cap screws can be offered in material choices of carbon steel, alloy steel, stainless steel and others with surface finish comprising zinc plated, black oxide and others. These cap screws find extensive use in areas like textile manufacturing, injection mold, hydraulic equipment, and other areas that require durable fastening of mechanical parts.
Flat socket cap screws are used when the top of the screw head is to be flush with one of the assembly surfaces. The underside of the screw and the accompanying hole are countersunk at an 82-degree (includes angle). Flat socket head cap screws are preferred over slotted flat head cap screws if assembly and disassembly are frequent because the drive is less likely to strip with repetitive use.
Flat Socket Cap Screw can be offered by us in different industry standards like DIN, ISO, ASME and others with size options of M3 to M16 and metal grade options of 8.8, 10.9, 12.9 and others. These cap screws can be offered in material choices of carbon steel, alloy steel, stainless steel and others with surface finish comprising zinc plated, black oxide and others. These cap screws find extensive use in areas like textile manufacturing, injection mold, hydraulic equipment and other areas that require durable fastening of mechanical parts.
Specifications
Size |
M6 to M100 in metric series,¼” to 4” in imperial.. |
Standard |
ASTM / ASME / BS / DIN / JIS / BS EN ISO / IS |
Specialize |
As per drawing |
Form |
Stud Bolts (Hex, Eye, Square, (U, J,) Nuts, (Nylock,) Washer (Star, Plain), Allen Caps, Screws, (CSK, Pen Head, Philip) etc |
Stainless Steel |
ASTM a182 , ASTM a193, ASTM 194, B8 (304), B8C (SS347), B8M (SS316), B8T (SS321), A2, A4, 304 / 304L / 304H, 310, 310S, 316 / 316L / 316H / 316 Ti, 317 / 317L, 321 / 321H, A193 B8T 347 / 347 H, 431, 410 |
Duplex Steel |
2205, 31803, 32750, 32760, 2101, 2304 |
Alloy Steel |
ASTM a320 L7, L7A, L7B, L7C, L70, L71, L72, L73 |
Carbon Steel |
ASTM a193, ASTM 194, B6, B7/ B7M, B16, 2, 2HM, 2H, Gr6, B7, B7M |
Socket Head Cap Screw Chemical Composition:
Grade |
C |
Mn |
Si |
P |
S |
Cr |
N |
Ni |
Ti |
SS 321 |
0.08 max |
2.0 max |
1.0 max |
0.045 max |
0.030 max |
17.00 – 19.00 |
0.10 max |
9.00 – 12.00 |
5(C+N) – 0.70 max |
321 Stainless Steel Socket Head Cap Screw Mechanical Properties:
Density |
Melting Point |
Tensile Strength |
Yield Strength (0.2%Offset) |
Elongation |
8.0 g/cm3 |
1457 °C (2650 °F) |
Psi – 75000 , MPa – 515 |
Psi – 30000 , MPa – 205 |
35% |
Grades of Flat Socket Cap Screw:
- Stainless Steel – Grade: ASTM a182 , ASTM a193, ASTM 194, B8 (304), B8C (SS347), B8M (SS316), B8T (SS321), A2, A4, 304 / 304L / 304H, 310, 310S, 316 / 316L / 316H / 316 Ti, 317 / 317L, 321 / 321H, A193 B8T 347 / 347 H, 431, 410
- Carbon Steel – Grade: ASTM a193, ASTM 194, B6, B7/ B7M, B16, 2, 2HM, 2H, Gr6, B7, B7M
- Alloy Steel – Grade: ASTM a320 L7, L7A, L7B, L7C, L70, L71, L72, L73
- Brass – Grade: C270000
- Naval Brass – Grade: C46200, C46400
- Copper – Grade: 110
- Duplex & Super Duplex – Grade: S31803, S32205
- Aluminum – Grade: C61300, C61400, C63000, C64200
- Hastelloy – Grade: Hastelloy B2, Hastelloy B3, Hastelloy C22, Hastelloy C276, Hastelloy X
- Incoloy – Grade: Incoloy 800, Inconel 800H, 800HT
- Inconel – Grade: Inconel 600, Inconel 601, Inconel 625, Inconel 718
- Monel – Grade: Monel 400, Monel K500, Monel R-405
- High Tensile Bolt – Grade: 9.8, 12.9, 10.9, 19.9.3
- CUPRO-Nickel – Grade: 710, 715
- Nickel Alloy – Grade: UNS 2200 (Nickel 200) / UNS 2201 (Nickel 201), UNS 4400 (Monel 400), UNS 8825 (Inconel 825), UNS 6600 (Inconel 600) / UNS 6601 (Inconel 601), UNS 6625 (Inconel 625),UNS 10276 (Hastelloy C 276), UNS 8020 (Alloy 20 / 20 CB 3)
Equivalent Grades for 321 Stainless Steel Socket Head Cap Screw:
STANDARD |
WERKSTOFF NR. |
UNS |
JIS |
EN |
SS 321 |
1.4541 |
S32100 |
SUS 321 |
X6CrNiTi18-10 |
SS 321H |
1.4878 |
S32109 |
SUS 321H |
X12CrNiTi18-9 |
Fastener Applications Industries:
ASME B16.9 Degree Forged are known to deliver exceptional performance and are generally developed for meeting the demands. We offer a broad range of Socket Weld Fittings Degree Forged through a worldwide network of stock-keeping branches. Socket Weld Forged is use in various industries like :
- Fastener uses in Paper & Pulp Companies
- Stainless Steel Fastener uses in Oil and Gas Industry
- Fastener Pipe Forged uses in Chemical Refinery
- Alloy Steel Threaded Elbows Used in Pipeline
- Fastener Pipe Forged uses in High Temperature Application
- Fastener uses in Water Pipe Line
- ANSI B16.9 Socket Weld Fittings Pipe Forged can be used in Nuclear power plants
- Fastener useful for High Pressure Applications
- Fastener Long Radius Forged uses in Fabrication and welding Job
- Fastener uses in Food Processing and Dairy Industries
- Fastener Short Radius Forged uses in boiler & heat exchangers
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