303Cu Stainless Steel Round Bar / Grinding Stainless Steel Bar ASTM A276 303 Stainless Steel
Specifications
| Products | Stainless Steel Bar | Surface | Bright / grinding |
| Main Grade | 201 303 304 316L.etc | Length | 4-6m/pcs |
| Diameter | 3 - 50mm in stock | Other Material | round bar,channel , angle ,flat bar.etc |
More informations of our stainless steel bar
| Condition | Cold Drawn & Polished | Cold Drawn, Centreless Ground & Polished | Cold Drawn, Centreless Ground & Polished (Strain Hardened) |
| Grades | 20, 202, 303, 304, 304L, 310, 316, 316L, 32, 410, 420, 416, 430, 431, 430F & others | 304, 304L, 316, 316L |
| Diameter (Size) | 2 mm to 5mm (1/8" to 3/16") | 6mm to 22m (1/4" to 7/8") | 10mm to 40mm (3/8" to 1-1/2") |
| Diameter Tolerance | h9 (Din 671),h11 ASTM A 484 | h9 (Din 671) ASTM A 484 | h9 (Din 671),h11 ASTM A 484 |
| Length | 3/4/5.6/6 meter (12/14ft/20feet) | 3/4/5.6/6 meter (12/14ft/20feet) | 3/4/5.6/6 meter (12/14ft/20feet) |
| Length Tolerance | -0/+200mm or +100mm or +50mm (-0 "/+1 feet or +4 " or 2 ") | -0/+200mm or +100mm or +50mm (-0 "/+1 feet or +4 " or 2 ") | -0/+200mm (-0 "/+1 feet) |
More informations of 303 stainless steel
Grade 303 represents the optimum in machinability among the austenitic stainless steels. It is primarily used when production involves extensive machining in automatic screw machines. Machinability Rating (compared to B1212) is approximately 78%.
303 is also available as a "Ugima" Improved Machinability grade, with machinability even higher than that of the standard 303.
The sulfur addition which is responsible for the improved machining and galling characteristics of Grade 303 lowers its corrosion resistance to below that of Grade 304. As for other austenitic grades, the structure gives 303 excellent toughness, although the sulfur in 303 reduces its toughness slightly.
Composition
Typical compositional ranges for grade 303 stainless
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni |
| 303 | min. max. | - 0.15 | - 2.00 | - 1.00 | - 0.20 | 0.15 - | 17.0 19.0 | - | 8.0 10.0 |
Grade specifications for 303 grade stainless steel
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS |
| BS | En | No | Name |
| 303 | S30300 | 303S31 | 58M | 1.4305 | X8CrNiS18-9 | 2346 | SUS 303 |
Typical applications include:
- Nuts and Bolts
- Bushings
- Shafts
- Aircraft Fittings
- Electrical Switchgear Components
- Gears
- In general any component that is heavily machined and where the corrosion resistance and fabrication properties of 303 are viable.
Products Show of our Stainless Steel Round Bar
Application of stainless steel bar
Nozzles, Coupling Threaded Bars, Equipment Shafts
Detail diameter of stainless steel bar we have stock
3mm, 4mm, 5mm, 6mm, 8mm, 9mm, 10mm, 12mm, 14mm, 15mm, 16 mm, 17 mm, 18 mm, 20 mm, 22 mm, 23.5 mm, 26.5 mm, 28 mm, 30 mm, 32 mm, 36 mm, 40 mm, 45 mm, 50 mm, 56 mm, 60 mm, 63 mm, 66 mm, 70 mm
Material/Grade we can supply
304 321 316 316L 310S 309S 202 201 430 409L 444 410s 904L 2205 2507 Incoloy 800 800H 800HT 825 Inconel 600 625 718 Monel 400 Hastelloy C-276.etc
Contact : 24-hour online service
| Name | Gao |
| Email | wxsgms@hotmail.com |
| WeChat | gaoqing3908 |
| Telephone | 86-18751558002 |
