Hot Rolled 431 Stainless Steel Round Bar 431 Stainless Steel Shaft 431 Stainless Steel Rod
Hot Rolled 431 Stainless Steel Round Bar 431 Stainless Steel Shaft 431 Stainless Steel Rod
| Products | Stainless Steel Bar |
| Grade | 431 |
| Diameter | 5 - 350mm |
| Length | 6m or custom cutting any length as request |
| Finishing | Bright Bar / Black Surface |
| Heat Treatment | Solid Solution , ageing |
| Surface Process | Polishing , Peeling |
| Other Grade |
201 303 304 304L 309S 310S 316L 316Ti 317L 321 347 410 420 430 431 2205 2507 904L 254SMO 416 431 440A/B/C.etc |
| MOQ | 500 Kgs |
| Loading Port | Shanghai Port |
| Processing | Cutting |
| Packing | Wooden box or wrapping by PP bag |
Industry Names
- UNS S43100
- 431 Stainless
Material
- Stainless Steel
Specifications
- AMS 5628
- ASTM A276 (Bar)
- ASTM A479 (Bar)
- MIL-S-18732
- UNS S43100
Applications
- Bolts
- Fasteners
- Marine Fixtures
- Pump Shafts
Features
- Corrosion Resistant in a Variety of Marine and Chemical Environments
- Excellent Corrosion Resistance
431 Stainless Steel has been designed to improved corrosion resistance and toughness properties than other 400 stainless grades especially in a quench-hardenable stainless. 431 would work well in marine environments as well as in aerospace applications such as aircraft fasteners and fittings. This alloy has great impact strength at a high hardness level.
Out of all the martensitic grades of stainless steel 431 has the best corrosion resistance. Some other applications include: bomb racks, bolts, pump shafts, valve stems and aircraft fasteners. Only the age hardenable martensitic stainless grades could achieve greater resistance to corrosion. 431 is available in round bar, strip and wire.
Stainless Steel Bar Specifications |
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|---|---|---|---|
ASTM A276 |
This specification encompasses cold-finished or hot-finished bars, including rounds, squares, and hexagons, and hot-rolled or extruded shapes, such as angles, tees, and channels in the more commonly used types of stainless steels. | ||
ASTM A479 |
This specification includes cold and hot finished stainless steel bars, including rounds, squares, and hexagons, and hot-rolled or extruded shapes such as angles, tees, and channels. | ||
ASTM A484 |
This specification includes wrought stainless steel bars, shapes, forgings, and billets or other semi-finished materials, except wire, for forging. The materials are available in four types of conditions. | ||
ASTM A582 |
This specification includes cold or hot finished bars, which are suitable for machining processes. This specification includes rounds, squares, and hexagons, from common types of stainless free-machining steels. | ||
ASTM B473 |
This specification includes nickel alloy bar & wire, which can be produced in a solution-annealed condition, stabilized-annealed condition, or annealed | ||
Our Grades :
AISI:
201, 202, 301, 302, 303, 304, 304H, 304L, 316, 316H, 316L, 309, 309S, 310, 310S, 316Ti, 317, 317L, 347, 321, 321H, 410, 416, 420, 430, 430F, 431, 440C, 630, 17-4PH, F51
DIN:
WNR1.4301, WNR1.4305, WNR1.4306, WNR1.4307, WNR1.4401, WNR1.4404, WNR1.4571, WNR1.4541, WNR1.4828, WNR1.4841, WNR1.4845, WNR1.4449, WNR1.4438, WNR1.4310, WNR1.4550, WNR1.4541, WNR1.4878, WNR1.4006, WNR1.4005, WNR1.4021, WNR1.4028, WNR1.4016, WNR1.4104, WNR1.4105, WNR1.4057, WNR1.4542, WNR1.4462
431 Stainless Steel Round Bar Chemical Composition
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Min. %
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Max %
|
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Carbon
|
0.12
|
0.20
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Silicon
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0.00
|
1.00
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Manganese
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0.00
|
1.00
|
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Nickel
|
1.25
|
3.00
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Chromium
|
15.00
|
18.00
|
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Phosphorous
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0.00
|
0.04
|
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Sulphur
|
0.00
|
0.03
|
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| *Carbon range can vary considerably *Nickel addition optional. |
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431 Stainless Steel Round Bar Physical Properties
| DENSITY (G/CM 3) |
8.0
|
| DENSITY (LB/IN 3) |
0.289
|
| MELTING POINT (°C) |
1400 – 1455
|
| MELTING POINT (°F) |
2550 – 2650
|
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