Alloy 20 Fasteners Manufacturer

Alloy 20 Industrial Fasteners, Alloy 20 Nuts, Alloy 20Cb-3® Fasteners, High Quality Alloy 20 Fasteners, Carpenter 20 Screw, Dimensions of ASME B18.2.1 Alloy 20 Heavy Hex Bolts, Alloy 20 Bolts, Alloy 20 Stud,alloy 20 fasteners manufacturer & Supplier in Mumbai, India.

Alloy 20 DIN 2.4660 Fasteners, Incoloy 20 Head Cap Screws, Alloy 20Cb-3® J / U Bolts, UNS N08020 Fastener, Alloy 20 Fasteners, Alloy 20Cb-3® Flat Washer Stockholder, Alloy 20 Half and Full Threaded Stud Bolts Stockist, Carpenter 20 Hex Nuts, Alloy 20 Square Washers, Alloy 20 Coupling Nuts Exporter in India.

Star steel works is a most acclaimed Alloy 20 fasteners Manufacturer, Supplier and exporters of high quality ASTM B366 Alloy 20 Fasteners, Alloy 20 Nuts, Alloy 20 Bolts, Alloy 20 Studs in India.

We focus on the high-performance raw materials for manufacturing high-quality fasteners for extreme conditions. We offer only the highest performing engineering fasteners in accordance with global standards.

With advanced machines and technical expertise, our all range of products get precise dimensions and surface finish.?

why alloy 20:
This grade is made up the blend of chromium, nickel and iron content. It is the austenitic alloy with great corrosion resistance ability in chemical reducing environments that contain sulfuric acids and other harsh chemicals. This version of the alloy is stable with niobium to resist intergranular attacks.

These fasteners provide a potential cost-saving option when compared to other alloy fasteners. Also, these fasteners are suitable for phosphoric acid, nitric acid, and aqueous salt solutions. These fasteners are a solid solution for the chloride stress corrosion cracking environments. These fasteners also resist crevice and pitting corrosion. Special consideration is taken in the account in chloride containing environment because of corrosion rate increases.

Alloy 20 Hex bolt

Alloy 20





and all other Standards

10 mm
200+ mm

as per your requirement

Alloy 20 2.4660 N08020 NiCr20CuMo Z2NCUD31-20AZ
Grade C Mn Si S Cu Ni Cr Fe Mo P
Alloy 20 0.07 max 2.00 max 1.00 max 0.035 max 3.00 – 4.00 32.00 – 38.00 19.00 – 21.00 29.85 min* 2.00 – 3.00 0.045 max
Element Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
Alloy 20 8.1 g/cm3 1443 °C (2430 °F) Psi -80,000, MPa -551 Psi - 35,000, MPa - 241 30 %

Types Of Alloy-20 Bolts manufacture

We Can Also Manufacture Other types of Alloy-20 Bolts As per Drawing or sample.

Types Of Alloy-20 Nuts manufacture

We Can Also Manufacture Other types of Alloy-20 Nuts As per Drawing or sample.

Surface Coating