ASTM A182 Grade F347

ASTM A182 Grade F347 Studs, ASTM A182 Grade F347 Threaded Rods, ASTM A182 Grade F347 Nuts, ASTM A182 Grade F347 Screws, ASTM A182 Grade F347 Bolts Supplier in Mumbai, India.

ASTM A182 F347 is a forging material specification for 347 grade stainless steel that is used to make naked forgings, as well as forged and machined products, for high-temperature applications. Astm a182 f347 forged bolts, screws, nuts, studs, threaded rods, and similar fasteners or bolting parts are available from Hastelloy Bolts China.

The ASTM A182 specification for 347 stainless steel forgings and forged products covers chemical composition, mechanical qualities, heat treatment, and other extra requirements.

Chemical Composition

Identification Symbol UNS Number Grade Elements Composition %
F347 S34700 18 chromium, 8 nickel
modified with
columbium
347
Carbon 0.08 max
Manganese 2.00 max
Phosphorus 0.045 max
Sulfur 0.030 max
Silicon 1.00 max
Nickel 9.00 - 13.00
Chromium 17.00 - 20.00

Mechanical Properties

Property Value
Tensile Strength, min, ksi [MPa] 71 [490]
Yield Strength, min, ksi [MPa] 31 [215]
Elongation in 2 in. [50mm] or 4D, min, % 35
Reduction or Area, min, % --
Brinell Hardness Number, HBW --