Nascent Pipe & Tubes is one of the well-established dealer and stockiest of quality Nickel Alloy 201 (Bolts / Nuts), where annealing should be performed in a reducing atmosphere to retain bright finishes. These Nickel 201 Hex Head Bolts has been found that 0.25 % moisture in hydrogen chloride did not affect corrosion rate in both wet and dry gas at 400 Degree F (205 Degree C). Annealing of our Nickel 201 Hex Head Nuts for periods of 1 hour or more at temperatures above 1700 Degree F (925 Degree C) will result in hardness.

Scrupulous care must be exercised in these Nickel 201 Hex Bolts to remove all traces of forming lubricants, marking paints and shop soil prior to heating.

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.