Description
Manufacturers & Suppliers A286 Nuts & Bolts, A286 Hex Nuts, A286 Threaded Rods & A286 Stainless Steel Fasteners
Metline offers a complete range of A286 nuts and bolts such as screws, hex bolt, hex nut, flat plain washer, anchor bolts, studs, threaded rods and U bolts. Metline is a specialist manufacturer of A286 hex nuts and bolts in size range of M6 to M100, 1/4″ to 4″ in standard and custom lengths. Metline can offer a broad range of standard and non-standard A286 fasteners.
| Brand Names | INCOLOY® Alloy A-286, Alloy A-286 |
| Trade Name | Alloy A-286 |
| Material No | 1.498 |
| EN Designation | X6NiCrTiMoVB25-15-2 |
| AISI/SAE | 660 |
| UNS | S66286 |
| Alloy | A-286 |
We are a professional factory for manufacturing nickle alloy and superalloy fasteners. As a high technology alloy manufacturer, we can produce bolts, nuts, studs/threaded rods, screws according to ASME/ASTM/DIN standard and specifications. We have different kinds of standard & non-standard fasteners made from Hastelloy Alloy, Monel Alloy, Nickel Alloy, Inconel Alloy, Incoloy Alloy, Precipitation Hardening Steel, Anti-corrosion Alloy, Duplex Stainless Steel, Superalloy, Precision Alloy, Austenitic Stainless Steel.
UNS S66286 (A-286, ASTM Grade 660, 1.4980) Stainless Steel – S66286 stainless steel is a precipitation-hardening stainless steel formulated for primary forming into wrought products. Grade 660 is the ASTM designation for this material. 1.4980 is the EN numeric designation. S66286 is the UNS number. And A-286 is the common industry name.
Chemical Composition of Alloy A286 Stainless Steel
*Different international standards have designated different values for A286 Alloy. Below is a typical table for main components.
| Elements | Values |
| Carbon (C) | 0.03 – 0.08 |
| Manganese (Mn) | 1.0 – 2.0 |
| Silicon (Si) | <1.00 |
| Phosphorous (P) | <0.025 |
| Sulphur (S) | <0.015 |
| Chromium (Cr) | 13.5 – 16.0 |
| Molybdenum (Mo) | 1.0 – 1.5 |
| Nickel (Ni) | 24.0 – 27.0 |
| Vanadium (V) | 0.1 – 0.5 |
| Titanium (Ti) | 1.90 – 2.30 |
| Aluminium (Al) | <0.35 |
| Boron (B) | 0.003 – 0.010 |
| Cerium (Ce) | – |
Mechanical Properties of Alloy A286 Stainless Steel
| Mechanical Properties 20°C |
| 0.2% Yield strength Rp ≥ N/mm² | 635 Mpa |
| Tensile strength Rm N/mm² | 930-1180 Mpa |
| Elongation A5 ≥ % | 12 |
| Resistant on air up to °C | 820 |
| Modulus of elasticity kN/mm² | 200 |
| Hardness, Rockwell C | 32 |
| Physical Properties |
| Density g/cm³ | 7.95 |
| Specific heat capacity J/kg K | 460 |
| Thermal conductivity W/m K | 12 |
| Electrical resistivity Ω mm²/m | 0.91 |
| Melting point | 1399°C / 2550°F |
Characteristics of Alloy A286 Stainless Steel
- Good Machinability
- High ductility in notched sections
- Excellent fabrication characteristics
- Very high corrosion resistance
- Good oxidation resistance up to 800°C
- Good for moderate corrosion applications in aqueous solutions
- Can be produced by AOD reefing or vacuum induction melting
- High mechanical properties due to age-hardenability
- Good creep-rupture strength during extended high-temperature exposure
- High strengths that are well retained up to 700°C
- Non-magnetic even after severe cold deformation
