Bright 304 Stainless Steel Round Bar
Diameter 3-50mm in 6m Length - Available in Stock
Product Specifications
| Products |
Stainless Steel Bright Bar |
| Standard |
ASTM GB DIN EN |
| Diameter |
3-100 mm |
| Length |
6m /pcs or cutting as request |
| Finishing |
Black Bar / Bright Bar |
| Main Grades |
201, 301, 303Cu, 304, 304L, 309S, 310S, 316L, 316Ti, 317L, 318, 321, 347, 410, 420, 430, 431, 440a/b/c, 904L, 2205, 2507, Hastelloy C276, C4, C22, Inconel 600, 625, Incoloy 800, 825, 825H, etc. |
| Service |
Cutting, surface polishing, heat treatment |
| Brand |
Walsin, BAOSTEEL, TISCO, QINGSHAN |
Material Description
Our premium quality stainless steel bright bars are manufactured from hot rolled plain bars and wire rods. These bars feature smooth, bright surfaces with accurate dimensional tolerances and enhanced mechanical properties.
Superior dimensional accuracy and surface integrity provide significant design advantages, making these bars ideal for applications in pumps, fasteners, automobile components, furniture products, and cutlery products.
In the automotive industry, our bright bars are extensively used for engine components including nuts, bolts, shafts, and other critical parts manufactured from special grades of bright bars.
Product Categories & Specifications
Cold Drawn & Polished Round Bars / Cold Drawn, Centerless Ground & Polished Bars
| Size Range (DIA) |
1.8MM TO 55.56MM |
| Tolerance |
h8, h9, h10, h11 |
| Grades |
201, 201 Ni 3, 202, 204Cu, 303, 304, 304L, 316, 316L, 409, 410, 416, 420, 430, 430L, 430F |
Peeled & Polished Round Bars / Peeled, Polished & Centerless Ground Bars
| Size Range (DIA) |
14MM TO 140MM |
| Tolerance |
h9, h10, h11, k10, k12, k13 |
| Grades |
303, 304, 304L, 316, 316L, 410, 416, 420, 430, 430L, 430F, 431, 2205, 2507, 904L |
Forged, Rough Turned (Proof Machined) Round Bars
| Size Range (DIA) |
150MM TO 400MM |
| Tolerance |
0mm/+3mm (-0 "/+0.12") |
| Grades |
304, 304L, 316, 316L, 410, 416, 420, 431, 310S, 2205, 2507, 904L |
Standard Specifications
ASTM / A276
Covers cold-finished or hot-finished bars including rounds, squares, and hexagons, plus hot-rolled or extruded shapes such as angles, tees, and channels in commonly used stainless steel types.
ASTM / A479
Includes cold and hot finished stainless steel bars (rounds, squares, hexagons) and hot-rolled or extruded shapes including angles, tees, and channels.
ASTM / A484
Covers wrought stainless steel bars, shapes, forgings, and billets or other semi-finished materials (excluding wire) for forging, available in four condition types.
ASTM / A582
Includes cold or hot finished bars suitable for machining processes, covering rounds, squares, and hexagons from common types of stainless free-machining steels.
ASTM / B473
Covers nickel alloy bar & wire, available in solution-annealed, stabilized-annealed, or annealed conditions.