SS 321 Self Tapping Screw Manufacturer in Mumbai, India

Stainless Steel 321 Self Tapping Screws, SS 1.4541 Self Tapping Screw Fastener, UNS S32100 Self Tapping Screws Dealer, Stainless Steel S32100 Self Tapping Screws, SS 321 Self Tapping Screws, SS 321 Self Tapping Screw Manufacturer in Mumbai, India.

Niko Steel Engg LLP is a leading supplier and manufacturer of Stainless Steel 321 Self Tapping Screw, including many kinds of SS 321 screws as ASTM a193 stainless steel 321 screw. We are provided these screws with national and international standards. A self-tapping screw is also known as a sheet metal screw as it is widely used in sheet metal. It has a dill point, and it helps to drill a hole and create the mating threads in a single operation.

A self-tapping screw is categorized into two forms, such as rolling thread screw (TRS) and thread-cutting screws (TCS). Thread rolling screw is used to cut threads in a drilled hole. There are various kinds of TCS, and each has an unusual thread-form to complete the target. Thread rolling screw is used to substrate in a pre-drilled hole. It creates a fit with nil clearance. Also, it is highly used in the construction, industrial, and commercial markets.

Grade 321 is the basic 18/8 austenitic steel. It contains niobium (347) or titanium (321) elements. These grades are more used because of its intergranular corrosion. 321 grades is the first choice of those applications where up to 900-degree c range is required. It also provides phase stability, resistance to scaling, and high strength with resistance to consequent aqueous oxidation. Like another grade, 321 have great welding and forming characteristics. It also has great hardiness, even low to high temperatures. Stainless steel 321 self-tapping screw is generally used in various kind of applications such as aircraft exhaust manifolds, expansion joints, bellows, furnace parts, heating element tubing, heat exchangers, woven or welded screens for high-temperature mineral processing, and spiral welded tube for burner pipes and flues and many more.

ASTM A193 SS 321 Self Tapping Screw, Stainless Steel 321 Wood Screw, SS 321 CSK Slotted Screws, SUS 321 Self Tapping Screws, Stainless Steel 321 Pan Slotted Screw, DIN 1.4541 CSK Philips Screws, Stainless Steel 321 Pan Philips Screw Exporter in India.

Stainless Steel 321 Pan Philips Self Tapping Screw, Stainless Steel 321 Self Tapping Screw Stockholder, Stainless Steel 1.4541 CSK Philips Self Tapping Screw, SS 321 Wood Self Tapping Screws, SS 321 Pan Slotted Self Tapping Screw Supplier.

The mechanical properties of Stainless Steel S32100 Self Tapping Screws include tensile strength, yield strength, elongation, and hardiness. The physical properties include elastic modulus, thermal expansion, thermal conductivity, specific heat, and electrical resistivity.

We are also provided some tests that ensure the quality of products such as hardness test, flaring test, flattening test, positive material test, intergranular test, micro & macro test, destructive & non-destructive test, etc.

Specification of SS 321 Self Tapping Screw
Standard : ASTM A /SA 193 / 194
Dimension : ASTM,DIN, BS,GB, IS and all International Standards
Length : 3 mm to 200 mm
Self Tapping Screw Size : M1.6 to M64 | Custom Sizes
Heat Treatment : Annealing, Stress Relieving, Case Hardening, Quenching and Tempering.
Type : Pan Slotted, CSK Slotted, Pan Philips, CSK Philips, Wood Screw etc.
Other Properties of SS 321 Self Tapping Screw

If you would like to inquire or place an order.
Call :+91 22 66362225/66662225/67432225

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Other Stainless Steel 321 Self Tapping Screw Types

Countersunk Self-Drilling Screw, Hex Head Self-Tapping Screw, Socket Head Self-Tapping Screw, Flange Head Self-Tapping Screw, Wafer Head Self-Tapping Screw, Pan Head Self-Tapping Screw, Allen Head Self-Tapping Screw, Pancake Head Self-Tapping Screw, Socket Self-Tapping Screw, Square Head Self-Tapping Screw, Bugle Head Self-Tapping Screw, Button Head Self-Tapping Screw, Truss Head Self-Tapping Screw, Dome Head Self-Tapping Screw, Flat Head Self-Drilling Screw.

Quality Assurance of SS 321 Self Tapping Screws

Stainless Steel 321 Self Tapping Screws are manufactured and controlled to international standards such as ASTM, ASME, BS, MSS, EN, DIN or WERKSTOFFE. Our products undergo stringent quality tests before they are dispatched.