BS2398, 1.4944, JIS660, SUS 660, S66286, X6NICRTIMOVB25-15-2
A286 Nuts are Iron Based Super Alloy fasteners manufactured from iron-nickel-chromium alloy with additions of molybdenum and titanium. Incoloy A286 Fasteners maintain good strength and oxidation resistance at temperatures up to 1300ºF. TorqBolt is an eminent A286 Stainless Steel fastener supplier in India.
A286 Stainless Bolts Alloy A286 Fasteners A286 Threaded Rod A286 Stainless Steel Rings Astm A286 Nuts A286 Stainless Screws A286 Springs Astm A286 Washers Astm A453 Grade 660 A Bolts Astm A453 Gr. 660 Class B Bolts Astm A453 Grade 660 Class C Studs Astm A453 Grade 660 Class D Stud Bolts Astm A638 Grade 660 Type 1 Stud Bolts Astm A638 Grade 660 Tp 2 Bolts 1.4944 Screws 1.4980 Stud Bolts
Grade | UNS Number | Elements | C | Mn | P | S | Si | Ni | Cr | Mo | W | Ti | Nb A | Al | V | B | Cu |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ASTM A453 Grade 660 | S66286 | Content, % | 0.08 max | 2.00 max | 0.040 max | 0.030 max | 1.00 max | 24.0-27.0 | 13.5-16.0 | 1.00-1.50 | ... | 1.90-2.35 | ... | 0.35 max | 0.10-0.50 | 0.001-0.010 | ... |
Product Analysis Variation, Over or Under, % | 0.01 over | 0.04 | 0.005 over | 0.005 over | 0.05 | 0.2 | 0.2 | 0.05 | ... | 0.05 | ... | 0.05 over | 0.03 | 0.0004 under to 0.001 over | ... |
Grade | Class | Tensile Strength, min | Yield Strength (0.2 % Offset), min | Elongation in 4× Diam, min, % | Reduction of Area, min, % | Brinell Hardness Number | Approximate Rockwell Hardness, B and C | |||
---|---|---|---|---|---|---|---|---|---|---|
ksi | MPa | ksi | MPa | min | max | |||||
ASTM A453/A453M Grade 660 | A, B, and C | 130 | 895 | 85 | 585 | 15 | 18 | 248-341 | 24 HRC | 37 HRC |
D (≤21/2in. [63.5 mm]) | 130 | 895 | 105 | 725 | 15 | 18 | 248-321 | 24 HRC | 35 HRC | |
D (>21/2in. [63.5 mm]) | 120 | 825 | 95 | 655 | 15 | 18 | 248-321 | 24 HRC | 35 HRC | |