Barres rondes en acier inoxydable de première qualité à prix d'usine, disponibles en 304, 316, 321, 410 et autres qualités. Nous fournissons des barres rondes usinées avec précision pour un usage industriel et structurel dans le monde entier. Nous acceptons les commandes OEM et les commandes en gros.
We manufacture and export high-quality stainless steel round bars with a wide range of specifications to meet global industrial and structural needs. Produced using hot-rolled, cold-drawn, or centerless ground techniques, our round bars are widely used in manufacturing shafts, fasteners, tools, fittings, and structural components. Available in stainless steel grades like 304, 304L, 316, 316L, 321, 410, 430, and more, each bar meets international standards such as ASTM, AISI, EN, and JIS.
Our facility supports full customization—including bar length, diameter, surface finish, and mechanical properties—to match the requirements of automotive, construction, marine, and machining industries. With stable supply, strict QC, and competitive factory pricing, we are your trusted partner in global stainless steel procurement.
Objet | Détails |
Nom du produit | Stainless Steel Bar, Stainless Bar, SS Bar |
Standard | GB, AISI, ASTM, ASME, DIN, EN, JIS |
Niveaux disponibles | Série 200 : 201, 202300 Série : TP304, 304L, 304H, 316, 316L, 316H, 316Ti, 317, 317L, 310S, 310H, 321, 321H, 347, 347HS Alliages spéciaux : 904L, S31254 (254SMO)Série 400 : 409, 410S, 416, 420, 430, 439, 440, 444, 446Duplex et autres : 2205, 2507, S31803, S32205, S32750, S32760, 253MA |
Processus | Laminés à chaud, laminés à froid |
Tailles | Diameter: 0.1-500mm or customized, Length: 1-12m or customized (according to customer’s request) |
Traitement de surface | NO.1, 2B, NO.4, BA, HL, Miroir |
L'inspection | SGS, TUV, BV, ABS, LR, etc. |
Application | Pétrole et gaz, pétrole, navires, construction navale, traitement de l'eau et protection de l'environnement, etc. |
Finition | Description | Épaisseur typique (mm) | Largeurs disponibles (mm) |
2B | Lisse, reflet gris. Les plus utilisés. | 0.55 | 914, 1219 |
BA | Finition miroir recuit brillant. | 0.70 | 914, 1219 |
DP | Brossé, non réfléchissant, facile à nettoyer. | 0.90 | 750, 914, 1219 |
RH | Finition écaillée, laminée à chaud. | 1.20 | 750-1500 |
N°1 | Surface décapée et blanche après le laminage à chaud. | 1.50 | 914, 1219, 1500 |
HL | Finition polie linéaire continue. | 1.60 | 914, 1219, 1500 |
N° 4 | Polissage avec un grain de 150-180. | 2.00 | 914, 1219, 1500 |
No.8 | Finition miroir, très réfléchissante. | 2.50 | 914, 1219, 1500 |
Our stainless steel round bars are typically available in hot-rolled, cold-drawn, or polished finishes with diameters ranging from 3mm to 300mm and lengths up to 6 meters. In addition to standard round bar specifications, we offer custom machining, centerless grinding, chamfering, and surface treatments upon request. Other shapes such as square bars, flat bars, hex bars, and special-profile bars are also available to meet specialized applications in various sectors.