![]() UNS S66286 BOLTS | ![]() 1.4980 Stainless Steel NUTS | ![]() Astm A286 STUDS | ![]() En 10269 Washer |
Orders at Raaj Sagar Steels are guaranteed fast delivery of the A286 Flat Head Screw in the country. The main reason being we have an excellent warehousing and storage facilities for both Finished and Semi Finished Goods.
Raaj Sagar Steels is ISO and NORSOK Approved Manufacturers & Suppliers of 1.4980 Stainless Steel Bolts. Raaj Sagar Steels has Become No 1 Manufacturer of A286 Hex Nuts, We are Largest A286 Metric Fasteners,We have Become Fourth Largest A286 Pan Head Screws..The main reason being we have an excellent warehousing and storage facilities for both finished and semi finished goods.Buy A286 Socket Head Cap Screw at cost-effective price from us.
In 2013 we have stocked more than 138 Tons of En 10269 Bolts in all sizes, to cater to immediate delivery and urgent needs of the clients. For small Requirements we can dispatch the A286 12 Point Bolt immediately against the purchase order.
They are made ready as per the urgent requirements of the customers. The A286 Washer & A286 Lock Nut are manufactured to sustain very high pressure and product warranty.We supply ASME Code and Non Code A286 Screws & A286 Threaded Rod.We stock a wide range of Steel fasteners materials and grades, high strength and exotic alloys, tested to meet SAE, ASTM, ASME, and ISO standards. Also Distributors of 1.4980 Bar / A286 Round Bar / A286 Hex Bar / A286 Hex Head Bolt & A286 Flat Bar
Material | Specification | Standards | Size | Length |
1.4980 Fasteners
| DIN BS ASTM | ASTM / ASME - A/ SA 453 / 453 | M1.0 | M02 to M33 |
A286 Bolts Specification
ASTM A453, A638, A891 Grade 660 A / B / C / DCr | Ni | Mo | Co | Va | Al | Ti | B | C | Fe | Mn | Si | P | S | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MIN | 13.5 | 24.0 | 1.0 | - | 0.1 | - | 1.9 | 0.003 | - | - | - | - | - | - |
MAX | 16.0 | 27.0 | 1.5 | 1.0 | 0.5 | 0.35 | 2.35 | 0.01 | 0.08 | Balance | 2.0 | 1.0 | 0.025 | 0.025 |
Din En 10269 Mechanical Properties
Temperature, °F | 70* | 70 | 400 | 800 | 1000 | 1200 | 1400 |
Ultimate Tensile Strength, ksi | 95* | 145 | 143 | 138 | 131 | 103 | 64 |
0.2% Yield Strength, ksi | 50* | 95 | 93 | 93 | 87 | 88 | 62 |
Elongation, % | 40* | 24 | 21 | 18 | 18 | 13 | 18 |
A286 Grade 660 Grades & Classes
Grade 660 | Class A | Class B | Class C | Class D |
Grade 651 | Class A | Class B | ||
Grade 662 | Class A | Class B | ||
Grade 665 | Class A | Class B | ||
Grade 668 | Class A | Class B |
| Dimensions | DIN 933/912/7991, ISO 4017/4762, ASME B18.3/B18.2.1/B18.2.3.6M/B18.5 |
|---|---|
| Threads | Unless otherwise specified, the threads shall be rolled or cut at the option of TorqBolt |
| Threads Configuration | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
| Melt Origin | East Europe/South America/Korea/Japan |
| Product Origin | Made in India |
| Certification | Dual Certified As per ASTM & ASME Codes |
| Additional Certifications | PED 97/23/EC Certified, Merkblatt AD 2000 W2 Certified |
| Additional Requirements | NACE MR0103/MR0175/ISO 15156 Compliance |
| Mandatory Requirements | Free from Mercury & Radioactive Contamination |
FASTENERS MANUFACTURERS | |
|---|---|
| MATERIAL NO.: | 1.4980 |
| UNS NO.: | S66286 |
| DESIGNATION: | ALLOY 286 |
| ASTM A453 Grade 660 | VdTÜV Werkstoffblatt 435 | DIN EN 10269 | |
|---|---|---|---|
| C, max. | 0,08 | 0,08 | 0,03 - 0,08 |
| Mn, max. | 2,00 | 2,00 | 1,00 - 2,00 |
| P, max. | 0,040 | 0,030 | 0,025 |
| S, max. | 0,030 | 0,030 | 0,015 |
| Si, max. | 1,00 | 1,00 | 1,00 |
| Cr | 13,5 - 16,0 | 13,5 - 16,0 | 13,5 - 16,0 |
| Ni | 24,0 - 27,0 | 24,0 - 27,0 | 24,0 - 27,0 |
| Mo | 1,00 - 1,50 | 1,00 - 1,50 | 1,00 - 1,50 |
| Ti | 1,90 - 2,35 | 1,9 - 2,3 | 1,90 - 2,30 |
| Al, max. | 0,35 | 0,35 | 0,35 |
| V | 0,10 - 0,50 | 0,10 - 0,50 | 0,10 - 0,50 |
| B | 0,001 - 0,010 | 0,003 - 0,010 | 0,003 - 0,010 |
| solution annealed + precipitation hardened | bar | bar / forging D ≤ 300 mm | bar D ≤ 160 mm |
|---|---|---|---|
| Rm (MPa) | ≥ 895 | 900 - 1200 | 900 - 1150 |
| Rp 0,2 (MPa) | ≥ 585 | ≥ 600 | ≥ 600 |
| A (%) | ≥ 15 | l ≥ 16, q ≥ 14 | l ≥ 15 |
| Z (%) | ≥ 18 | ||
| Av (J) | l ≥ 56, q/t ≥ 32 | ≥ 50 | |
| hardness (HB) | 248 - 341 |
Note: a cold pull rods, round cakes and ring blank standard (Ti) 1.80% ~ 2.35%.
2 (B) of hot-rolled and cold-rolled sheet standard 0.003% ~ 0.010%, 2.00% or less (Mn), (P) acuities were 0.020%, 0.015% or less (S).
3 (Al) of cold drawn wire standard acuities were 0.35%, 1.75% ~ 2.35% (Ti) and (Si) 0.40% ~ 1.00%, 0.020% or less (P), (S) of 0.015% or less.
Use the wire, cold heading standards (Ti) 1.75% ~ 2.35%, 0.40% ~ 1.00% (Si), (P) acuities were 0.025%, 0.020% or less (S).
5 hot rolled and forged bar standard (Cu) of 0.25% or less.
1.5), heat treatment system is the standard heat treatment system are shown in table 1-3;Alloy is 900 ℃ heat treatment system plus or minus 10 ℃, 1 to 2 h, oil cooled to + 750 ℃ + 10 ℃, 16 h, air cooling.
| Category | Type | Grade | Microstructure | Designations |
|---|---|---|---|---|
| Grades | Superalloys | 1.4980 | Austenite | European - EN , EN 10302: 2008 - Creep resisting steels, nickel and cobalt alloys EN 10269: 1999 - Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties EN 10088-1: 2005 - Stainless steels. List of stainless steels |
| Elements | Min.(≥) | Max.(≤) |
|---|---|---|
| C | - | 0.08 |
| Cr | 13.50 | 16.00 |
| Ni | 24.00 | 27.00 |
| Mo | 1.00 | 1.50 |
| Ti | 1.75 | 2.30 |
| V | 0.10 | 0.50 |
| B | 0.001 | 0.010 |
| Mn | 1.00 | 2.00 |
| Fe | - | Bal |
| Al | - | 0.40 |
| Si | - | 1.00 |
| P | - | 0.030 |
| S | - | 0.020 |
| Proof strength Rp0.2 (MPa) | Tensile strength Rm (MPa) | Impact energy KV (J) | Elongation at fracture A (%) | Reduction in cross section on fracture Z (%) | As-Heat-Treated Condition | Brinell hardness (HBW) |
|---|---|---|---|---|---|---|
| 758 (≥) | 834 (≥) | 12 | 21 | 22 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 224 |
| Property | Density kg/dm3 | Temperature T °C/F | Specific heat J / kgK | Thermal conductivity W/mK | Electric resistance µΩ·cm | Modulus of elasticity kN/mm2 | Expansion rate |
|---|---|---|---|---|---|---|---|
| 838 (≥) | 149 (≥) | 11 | 43 | 24 | Solution and Aging, Annealing, Ausaging, Q+T,etc | 442 | |
| Temp. °C/°F | Creep strain limit (10000h) (Rp1,0) N/mm2 | Creep rupture strength (10000h) (Rp1,0) N/mm2 | |||||
| 587 | 398 | 317 |
| Product type | Products | Dimension | Processes | Deliver Status |
|---|---|---|---|---|
| Plates / Sheets | Plates / Sheets | 0.08-200mm(T)*W*L | Forging, hot rolling and cold rolling | Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting |
| Steel Bar | Round Bar, Flat Bar, Square Bar | Φ8-1200mm*L | Forging, hot rolling and cold rolling, Cast | Black, Rough Turning, Shot Blasting, |
| Coil / Strip | Steel Coil /Steel Strip | 0.03-16.0x1200mm | Cold-Rolled & Hot-Rolled | Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting |
| Pipes / Tubes | Seamless Pipes/Tubes, Welded Pipes/Tubes | OD:6-219mm x WT:0.5-20.0mm | Hot extrusion, Cold Drawn, Welded | Annealed, Solution and Aging, Q+T, ACID-WASHED |
| Grade | Standard | Country | Application |
|---|---|---|---|
| 1.4980 | EN | European | Creep resisting steels, nickel and cobalt alloys |
| X6NiCrTiMoVB25-15-2 | EN | European | Creep resisting steels, nickel and cobalt alloys |
| IncoloyA-286 | ASTM | USA | Creep resisting steels, nickel and cobalt alloys |
| X6NiCrTiMoVB25-15-2 | ISO | International | Wrought steels for use at elevated temperatures in engines |
| Z5NCTDV26-15B | AFNOR | France | Iron and steel. Stainless steel for high temperature application |
| Z6NCTDV25-15B | AFNOR | France | Iron and steel. Stainless steel for general purposes. Semi- finished products, bars and wire rod |
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