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  • Forged Fittings, Flanges, Fasteners manufacturer

Fasteners

Viha Steel offers engineered polymer fasteners, advanced ceramic fasteners and specialty metal fasteners for highly corrosive, elevated temperature, ultra-pure, non-conductive and lightweight applications. We are specialized in the manufacturing of Austenitic grade of fasteners & high-tensile industrial fastener. We have been engaged in Manufacturing & Supply of world class Fasteners of over 10,000 types. Find a variety of fasteners, including anchor, bolt hardware, fender washers and more at low prices.

These fasteners are available in all materials in the form of bolts, nuts, screws, threaded rod, washers and custom fasteners made to print. A fastener (US English) or fastening (UK English) is a hardware device that mechanically joins or affixes two or more objects together. In general, fasteners are used to create non-permanent joints; that is, joints that can be removed or dismantled without damaging the joining components. Welding is an example of creating permanent joints. There are three major steel fasteners used in industries: stainless steel, carbon steel, and alloy steel. The major grade used in stainless steel fasteners: 200 series, 300 series, and 400 series.

We offer best price of stainless steel fasteners, chemical anchor fasteners & high-tensile fastener in India.

Fasteners Types

Fasteners Materials

Standard / Metric

Standard and metric sizes are available in all materials and fastener types.

Size & Quantity

Size: availability depends on the material and fastener type.

Quantity: No quantity too small or too large.

Certs & Inspection

Materials certifications are available upon request as well as custom requested inspections to various standards & procedures.

Industrial fastener materials

There are three major steel fasteners used in industries: stainless steel, carbon steel, and alloy steel. The major grade used in stainless steel fasteners: 200 series, 300 series, and 400 series. Titanium, aluminum, and various alloys are also common materials of construction for metal fasteners. In many cases, special coatings or plating may be applied to metal fasteners to improve their performance characteristics by, for example, enhancing corrosion resistance. Common coatings/ platings include zinc, chrome, and hot dip galvanizing.

Standards & traceability

ASME B18 standards on bolts, nuts, rivets, screws, washers, and similar fasteners

The American Society of Mechanical Engineers (ASME) publishes several Standards on fasteners. Some are:

  • B18.3 Socket Cap, Shoulder, Set Screws, and Hex Keys (Inch Series)
  • B18.6.1 Wood Screws (Inch Series)
  • B18.6.2 Slotted Head Cap Screws, Square Head Set Screws, And Slotted Headless Set Screws (Inch Series)
  • B18.6.3 Machine Screws, Tapping Screws, and Metallic Drive Screws (Inch Series)
  • B18.18 Quality Assurance For Fasteners
  • B18.24 Part Identifying Number (PIN) Code System Standard for B18 Fastener Products
  • DIN. ANSI. BS. ISO. JIS standard

Stainless Steel Fasteners grades:

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