Description
ASTM A194 Grade 2HM Heavy Hex Nut.
Aanuraj Fasteners Pvt Ltd manufacture and supply Heavy hex nuts.
We manufacture nuts as per NACE specification with 100% Hardness Report.
ASTM A194 Grade 2HM is a standard material specification, for high tensile hardened and tempered nuts.Hex nuts are internally threaded fasteners, Nuts are made from carbon steel materials EN8D.
Heavy hex nuts thickness are equal to diameter. H=D.
Grade 2HM nuts can be manufactured by hot forging, cold forging or machining from heat treated bar stock.
Grade 2HM nuts are with plain black phosphate, plain zinc, cadmium or hot dip galvanizing.
Metric hex nuts dimensions are as per DIN 934, ASME B18.2.4.1M and B18.2.4.2M.
And INCH dimensions are asper ASME B18.2.2, IS-1363-3 and IS 1364-3 standards.
Metric heavy hex nuts are manufactured as per ASME B18.2.4.6M standard.
2HM nuts are available from size M12 to M72 in metric and from 1/2 to 4 inches.
Applications: ASTM A194 Gr.2HM Heavy Hex Nuts are used in Oil and Gas Industries. And used in assembly of Valves and pumps.
Please see below fasteners manufacturing process.
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