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.