ASTM A182 Grade F51 Threaded Rods, ASTM A182 Grade F51 Bolts, ASTM A182 Grade F51 Studs, ASTM A182 Grade F51 Screws, ASTM A182 Grade F51 Nuts Supplier in Mumbai, India.

ASTM A182 F51 is a forging material specification for 51-grade stainless steel that is used to make naked forgings or forged and machined products for high-temperature applications. Astm a182 f51 forged bolts, screws, nuts, studs, threaded rods, and similar fasteners or bolting parts are available from Hastelloy Bolts China.

For 51 stainless steel forgings and forged products, the ASTM A182 specification covers chemical composition, mechanical characteristics, heat treatment, and various extra requirements.

Chemical Composition

Identification Symbol	UNS Number	Grade	Elements	Composition %
F51	S31803	22 chromium, 5.5 nickel, modified with nitrogen	Carbon	0.030 max
			Manganese	2.00 max
			Phosphorus	0.030 max
			Sulfur	0.020 max
			Silicon	1.00 max
			Nickel	4.5 - 6.5
			Chromium	21.00 - 23.00
			Molybdenum	2.5 - 3.5
			Nitrogen	0.08 - 0.20