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Raian IonescuMaterial quality very good. we have cooperate more than 10 Years. They trade lots kinds of steel material. All material quality good. They duty for all material quality. We are planing continue cooperate with them in the future
DIN 1.4462 UNS S31803 Hot Rolled Stainless Steel Bright Bar with OD 6-300mm Bright Round Bar
Product Details
| Shape | Round | Technique | Hot Rolled |
|---|---|---|---|
| Surface Treatment | Bright | Diameter Range | 3-100 Mm |
| Length | 6m /pcs | Cold Drawn Size | 1.8MM TO 55.56MM |
| Peeled Size | 14MM TO 140MM | Forged Size | 150MM TO 400MM |
| Cold Drawn Tolerance | H8, H9, H10, H11 | Peeled Tolerance | H9, H10, H11, K10, K12, K13 |
| Forged Tolerance | 0mm/+3mm (-0 "/+0.12") | Production Capacity | 50000kgs |
| Standard | ASTM GB DIN EN | 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 |
| Cold Drawn Grades | 201, 201 Ni 3, 202, 204Cu, 303, 304, 304L, 316, 316L, 409, 410, 416, 420, 430, 430L, 430F | ||
| Highlight | DIN 1.4462 Stainless Steel Bright Bar,Hot Rolled Bright Round Bar,OD 6-300mm Stainless Steel Round Bar |
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Product Description
DIN 1.4462 / UNS S31803 Stainless Steel Bright Bar
Premium quality bright round stainless steel bars with superior mechanical properties and dimensional accuracy.
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 stainless steel bright bars are manufactured from hot rolled plain bars and wire rods, featuring smooth bright surfaces with accurate dimensional tolerances. These bars offer improved mechanical properties, superior dimensional accuracy, and excellent surface integrity, providing significant design advantages for applications in pumps, fasteners, automobile components, furniture products, and cutlery products.
In the automotive industry, our bright bars are essential for engine components including nuts, bolts, shafts, and other critical parts manufactured from special grades of bright bars.
Cold Drawn & Polished Round 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
| 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 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, hexagons, and hot-rolled or extruded shapes in common stainless steel types.
ASTM A479: Includes cold and hot finished stainless steel bars, rounds, squares, hexagons, and hot-rolled or extruded shapes.
ASTM A484: Covers wrought stainless steel bars, shapes, forgings, and billets available in four condition types.
ASTM A582: Includes cold or hot finished bars suitable for machining processes in free-machining stainless steels.
ASTM B473: Covers nickel alloy bar and wire in solution-annealed, stabilized-annealed, or annealed conditions.
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