Nickel Alloy 201 Bolt Exporters In India

Heat treatment for these Nickel 201 Square Bolts, commonly called a dead – soft anneal, is used only in specialized applications such as burst diaphragms because of the low mechanical properties and coarse grain structure produced. Dry hydrogen and dissociated ammonia are preferred for our Nickel 201 Square Nuts, but less expensive atmospheres like partially burned natural gas will also provide adequate brightness.

Heating in oxidizing atmospheres for these Nickel 201 Eye Bolts at high temperatures should be avoided because of the danger of inter – granular oxidation. Our Nickel 201 Eye Nuts is sensitive to inter – granular attack from sulphur and metals such as lead, tin, zinc, and bismuth that have low melting points.

Alloy 201 Bolt/Nut Specifications
Specifications ASTM B 164 ASME SB 164
Standard DIN, ASTM, BS and all International Standards
Length 3 mm to 201 mm
Size M3 – M56 | 3/6″ to 2″ | Custom Sizes
Type Hex Head Bolts, Square Bolts, U bolts, Eye bolts, T bolt, Hex Bolt, Lag Bolts, Counter sunk Bolts, Hex Head nuts, Square nuts, Lock nuts, Eye nuts, wing nuts, T nuts, Panel Nuts, Coupling Nuts, Dome nuts, Acorn Nuts.