Button Socket Cap Screw Manufactures in India

  • A button head socket cap screw is a type of cap screw with a cylindrical head and hexagonal drive hole.

  • Button Socket Cap Screw Available Size M3 – M48

  • Standard of Button Socket Cap Screw are ASTM 182Stainless Steel Button Socket Cap Screw Fastener 304/304L, ASTM 193 SS Button Socket Cap Screw Fastener 316/316L/316H, ASTM 194 SS 321H/347H Button Socket Cap Screw Fastener, Carbon Steel ASTM 193 B6/B7 Button Socket Cap Screw Fastener, Alloy Steel ASTM 320 L7/L7B Button Socket Cap Screw Fastener, S31803/S32205 Duplex Steel Button Socket Cap Screw Fastener, Hastelloy B2/B3 Button Socket Cap Screw Fastener, Hastelloy C22/C276 Button Socket Cap Screw Fastener, Inconel 600/601 Button Socket Cap Screw Fastener, Monel 400/K500 Button Socket Cap Screw Fastener

Button Socket Cap Screw Suppliers – High Quality Button Socket Cap Screw in India!

  • Asiamet is a leading manufacturer, suppliers in India. Socket button head cap screws are mostly used when the need for reducing the size of equipment arises. The critical characteristic feature of these screws is the wide load bearing surface. This particular quality makes it resistant to looseness. They are mostly used in the designing of compartments in the overhead space of a house. An essential expectation from those spaces is the ability to provide more space with limited hardware. To assist in the better assembly of all the parts these screws also come with a wide cross-section.
  • Our hastelloy B2 and C276 socket head cap screws is a nickel copper age hard enable alloy that combines the corrosion resistance of Alloy 400 Screws in the company of elevated power corrosion fatigue and erosion resistance. In fact, this nickel copper hastelloy B2 socket set screws syndicates the outstanding corrosion resistance attribute of hastelloy alloy 400 bolts by means of the additional benefits of superior potency and firmness.
  • Asiamet offers hastelloy alloy B2 fasteners (Screws) which has some outstanding features such as durable, dimension ally stable, rust proof and so on. These hastelloy B2 and C276 hex head screws have remarkably excellent dimensional constancy.
  • Hastelloy B2 and C276 anchored Screws (UNS N10665) is an age hard enable form of the nickel copper alloy Hastelloy B2 nuts. Meanwhile these hastelloy B2 and C276 blind rivet screws are also being offered in different sizes and shapes to our customers. We also offer these hastelloy B2 and C276 concrete screws in best possible prices. A stabilizing anneals in these hastelloy B2 and C276 threaded screws restores resistance to corrosion. If material is to be
Product Button Socket Cap Screw
Size M3 – M48 and also available in all customized sizes
Die forging Closed die forging, open die forging and hand forging.
Threads Metric, BSW, BSF, UNC, UNF
Surface Finish Blackening, Cadmium zinc plated, Galvanized, Hot dip Galvanized, Nickel
Plated, Buffing, etc.
Price Terms Ex-Works, FOB, CIF, CFR, CNF
Latest Price Call +919619672006
Email sales@asiametsteel.com

Button Socket Cap Screw Suppliers, Dealers
  • Do you want to know how much does button socket cap screw cost? Do you want to know where you can get the best price and quality steel screw in India?

  • We are ready to provide you our quality products, fast delivery service and custom cut screw sizes. Send us your detailed inquiry to us, our professional staff will get back to you with our best solution and costs.

  • The experts here in this company are aimed to provide the best quality of screw as per the requirement and demand of customers.

What is a Button Socket Cap Screw?

A button head socket cap screw is a type of cap screw with a cylindrical head and hexagonal drive hole. A button head socket cap screw is most commonly driven with an Allen wrench or hex key. Most button socket cap screws feature clean heads with no stamping or marking for a nice clean finished look. Button heads are light duty screws used in places where the exposed heads come in contact with other materials which could be damaged by other higher profile fasteners. Materials that are used in harnesses could be damaged by a hex or socket head screw. Length is measured from the point at which the head sits flat with the surface to the tip of the threads. Hex, pan, truss, button, socket cap,and round head screws are measured from right under the head to the end of the threads. Flat head screws are measured from the top of the head to the tip of the threads

Grades of Button Socket Cap Screw

  • Stainless Steel – Grade: ASTM 182 , ASTM 193, 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 193, ASTM 194, B6, B7/ B7M, B16, 2, 2HM, 2H, Gr6, B7, B7M
  • Alloy Steel – Grade: ASTM 320 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: Hastalloy B2, Hastalloy B3, Hastalloy C22, Hastalloy C276, Hastalloy 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)

C276 and B2 Hastelloy Alloy Screw Chemical Composition

Hastelloy B2 Ni C Mo Mn Si Fe P S Co Cr
Balance 0.02 max 26.0-30.0 1.0 max 0.10 max 2.0 max 0.040 max 0.030 max 1.0 max 1.0 max
Hastelloy C276 Balance 0.01 max 15 – 17 1.0 max 0.08 max 4 – 7 0.04 max 0.03 max 2.5 max 14.5 – 16.5

Hastelloy Alloy C276 and B2 Screw Mechanical Properties

Density Melting Point Yield Strength (0.2%Offset) Tensile Strength Elongation
8.89 g/cm3 1370 °C (2500 °F) Psi – 52,000 , MPa – 355 Psi – 1,15,000 , MPa – 790 40%
9.2 g/cm3 1370 °C (2500 °F) Psi – 51,000, MPa – 350 Psi -1,10,000, MPa -760 40%

Equivalent Grades for C279 and B2 Hastelloy Screw

STANDARD UNS WERKSTOFF NR. AFNOR EN JIS OR GOST
Hastelloy C276 N10276 2.4819 NiMo16Cr15W NW 0276 ЭП760 ХН65МВУ
Hastelloy B2 N10665 2.4617

Application of Button Socket Cap Screw

  • Paper and Ports
  • Chemical and Sugar
  • Oil & Gas and Defense
  • Breweries and Railway
  • Oil Mills Petrochemical
  • Shipbuilding and Offshore
  • Construction and Fertilizers
  • Power Plant and Steel Plant
  • Mining Refineries and Nuclear Power
  • Cement Engineering Co. and Government Org.

Features of Button Socket Cap Screw

  • Corrosion resistance
  • Temperature resistance
  • Manufactured using high grade alloy Steel in different grades like 8.8, 10.9 and 12.9

Button Socket Cap Screw Specification

  • Size: 1.6 mm to up to 42 mm
  • Grade: 202, 304 and 316

Test Certificates

  • Manufacturer Test Certificate as per EN 10204 / 3.1B
  • Raw Materials Certificate, 100% Radiography Test Report
  • Third Party Inspection Report

Quality Assurance

Asiamet all fittings and flanges are subject to strict inspection at each stage of the production process, from starting material purchasing to product dispatch. They are visually examined for conformity to ASTM, ASME, MSS, DIN, EN, and JIS codes and standards. Upon request, official certified Inspection Agencies can be called in to witness the material reports, dimensions and quality conformity of products

Marking & Packing

Products are packaged to ensure that there is no damage during transit. In case of exports, standard export packaging is done in wooden cases. All forged fittings are marked with Grade, Lot No, Size, Degree and our trade mark. On special requests we can also make custom marking on our products.