The A286 Round Bar can be defined as an austenitic stainless steel which is precipitation hardened, and can be used in environments with temperatures going up to 704 degrees C. They have some great physical properties, including high tensile strength, enhanced creep strength, and good resistance to corrosion. They can also be used for several low temperature services due to its properties like ductility, high strength, and non-magnetic nature. However, all of these are best acquired under the room temperature. The A286 Round Bar also shows good oxidation resistance at elevated temperatures. Due to all these properties, the bars are widely used in components of jet engines. They are used in a wide range of surface finishes.
What is AMS 5737?
The AMS 5737 Bar is made of A286 stainless steel, which is a precipitation hardened superalloy which possesses high strength at an elevated temperature. They also show good corrosion resistance properties up to the temperature of 700 degrees C, and show enhanced non-magnetic strength even at cryogenic temperature, going down till -196 degrees C. The alloy has increased hardness, but it comes with high formability and can be cold-worked, which increases its creep strength. Due to all the beneficial properties offered by the AMS 5737 stainless steel, they are used in the components of jet engines, superchargers and industrial gas turbines. They are also used in different types of pipes, pumps, and heat exchangers.
The 1.4980 Round Bars are made up of iron-nickel-chromium superalloy which is age hardenable. They can be used for a wide range of applications that need high tensile strength. The 1.4980 Round Bars also shows good resistance to corrosion and oxidation. This is an austenitic stainless steel which is ideal for various fastener applications. They are used in applications including fasteners, manifold components in the oil and gas industry, etc.
A286 hex bars are a popular alloy that has titanium and molybdenum in its chemical composition. They possess very high strength and excellent fabricability. They are used in different components of the offshore oil and gas industry which is subjected to high levels of temperatures and pressures. They are also used in aircrafts and industrial gas turbines.
| Specification | ASTM A638, EN 10272, EN 10088-3 grade 1.4980, 1.2779, 660B, ASTM SA453, A286, 660A, 660C, UNS S66286, 660D, A453, |
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| Trade Name | ASTM 473 UNS S66286, Alloy A286 Stainless Steel, A286 Steel, A286 Alloy, Grade 660, ASTM A638, A453, 660B, Incoloy A286 |
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| Standard | AISI, API, EN, GB, DIN, UNS, ASTM, ASME, SUS |
| Sizes | 3mm to 800mm diameter |
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| Finish | Peeled, Centreless Ground, Smooth Turned, Grinding, Bright Drawn, Polished, Rough Turned, Black, Bright, Annealed, Cold Drawn Turned |
| Tolerances | H9, K12, H11, K9, H10, H13, K11, H8, K10, H12 |
| Surface Finish | 8K, NO.1, NO.4, 1D, NO.3, 2B, HL, 2D, BA |
| Production Method | Rolled / Forged |
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| Value Added Services at Suraj Metal |
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| Other available forms | Profiles, Angle, Ingot, Threaded, T-Bar, Precision-Ground, Blocks, Triangle, I/H, Billet, Half-Round, Rounds, Hollow, Forging, Rod, Channel, Rectangle |
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| Export to | Saudi Arabia, Canada, Singapore, Brazil, Spain, Thailand, Italy, Dubai, Indonesia, Korea, Ireland, Vietnam, Malaysia, USA, Peru, Egypt, Kuwait, Oman, Canada, Russia, Mexico, etc |
| Our ASTM A286 Round Bar conforms to Standard ISO 15156/ NACE MR0175 | |
| Sizes in inches | inches | mm |
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| 1/4 | 0.25 | 6.35 |
| 9/32 | 0.281 | 7.1374 |
| 5/16 | 0.312 | 7.9248 |
| 11/32 | 0.343 | 8.7122 |
| 3/8 | 0.375 | 9.525 |
| 13/32 | 0.406 | 10.3124 |
| 7/16 | 0.437 | 11.0998 |
| 15/32 | 0.468 | 11.8872 |
| 1/2 | 0.5 | 12.7 |
| 17/32 | 0.531 | 13.4874 |
| 9/16 | 0.562 | 14.2748 |
| 19/32 | 0.593 | 15.0622 |
| 5/8 | 0.625 | 15.875 |
| 21/32 | 0.656 | 16.6624 |
| 11/16 | 0.687 | 17.4498 |
| 23/32 | 0.718 | 18.2372 |
| 3/4 | 0.75 | 19.05 |
| 25/32 | 0.781 | 19.8374 |
| 13/16 | 0.812 | 20.6248 |
| 27/32 | 0.843 | 21.4122 |
| 7/8 | 0.875 | 22.225 |
| 29/32 | 0.906 | 23.0124 |
| 15/16 | 0.937 | 23.7998 |
| 31/32 | 0.968 | 24.5872 |
| 1 | 1 | 25.4 |
| °F Temperature | 70* | 70 | 400 | 800 | 1000 | 1200 | 1400 |
| Ultimate Tensile Stress, ksi | 95* ksi | 145 ksi | 143 ksi | 138 ksi | 131 ksi | 103 ksi | 64 ksi |
| 0.2% Yield Stress, ksi | 50* ksi | 95 ksi | 93 ksi | 93 ksi | 87 ksi | 88 ksi | 62 ksi |
| Elongation, % | 40* % | 24% | 21% | 18% | 18% | 13% | 18% |
| Element | Si | Ti | Al | Carbon | Mn | S | P | Ni | Mo | Cr | |
| A286 | min. | - | 1.9 | - | - | - | - | - | 24. | 1.0 | 13.5 |
| max. | 0.1 | 2.35 | 1.35 | 0.08 | 2.0 | 0.35 | 0.025 | 27.0 | 1.5 | 16.0 | |
Physical properties
| Solution Treated and Aged | Solution Treated | |
|---|---|---|
| Density range | 0.287 lb./in3 (7.94 g/cm3) | 0.286 lb./in3 (7.92 g/cm3) |
| Melting Range (°C) | 1370 - 1430 °C | 2500 - 2600 °F |
| Specific Gravity | 7.94 | 7.92 |
| Magnetic Permeability | 1.007 | 1.010 |
| Price List | Price in INR |
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| ASTM A286 Grade 660B Round Bars, Size 57.150 MM DIA | 1,310/Kg |
| AMS 5731 Rod | 1370/Kg |
| Grade | ASTM | UNS | WERKSTOFF NR. |
| Alloy A286 | ASTM A638 | S66286 | EN 1.4980 |