The characteristics of SS316 stainless steel bars mainly include the following points:
Corrosion resistance: SUS316 stainless steel belongs to austenitic stainless steel, containing a high proportion of nickel and molybdenum, so it has excellent corrosion resistance, especially in chloride ion environment, which can effectively prevent stress corrosion and pitting. Compared with other types of stainless steel (such as SUS304), SUS316 is more resistant to marine environment and chemicals.
High temperature resistance: SUS316 stainless steel has good high temperature resistance and can be used for a long time in an environment up to 870 degrees Celsius, and short-term use at higher temperatures will not affect its characteristics.
Good formability and weldability: Another significant advantage of SUS316 stainless steel is its excellent formability and weldability. During the manufacturing process, whether it is stamping, stretching, or bending, the material can maintain excellent processing performance. This provides great convenience for the production of parts with complex shapes. In terms of welding, SUS316 is also very weldable. After welding, the corrosion resistance of the material will not only not decrease, but will be enhanced due to the corrosion-resistant modified layer formed.
Chemical composition: The chemical composition of SUS316 stainless steel is the basis for determining its performance. Its main alloying elements include 16%-18% chromium, 10%-14% nickel, and 2%-3% molybdenum. Chromium increases the corrosion resistance of the material, nickel improves its toughness and plasticity, and the addition of molybdenum significantly improves the corrosion resistance of stainless steel in chlorides. In addition, SUS316 also contains trace amounts of carbon, silicon, manganese, and phosphorus to achieve physical and chemical properties that meet material standards.
Application scenarios and uses: Thanks to the stainless properties and good mechanical properties of SUS316, its application scenarios are very wide. In aerospace, marine engineering, and even the medical industry, SUS316 is everywhere. Specifically, in the chemical industry, SUS316 is widely used in reaction vessels, pipelines, valves and other equipment; in the aerospace field, SUS316 can be used as a structural part; in the field of medical devices, due to its excellent antibacterial and corrosion resistance, SUS316 has become an optional material for surgical tools, implants and other medical devices; in the food processing field, SUS316 is used to make storage tanks, delivery pipelines and equipment parts due to its corrosion resistance and cleanability.
| Product Name | Barra de aço inoxidável |
| Padrão | ASTM,JIS,DIN,GB,AISI,DIN,EN |
| Material | 201, 202, 301, 301L, 304, 304L, 316, 316L, 321, 310S, 904L, 410, 420J2, 430, 2205, 2507, 321H, 347, 347H, 403, 405, 409, 420, 430, 631, 904L, 305, 301L, 317, 317L, 309, 309S 310 |
| Técnica | Estirados a frio, laminados a quente, laminados a frio e outros. |
| Diameter | 6-12 mm ou personalizável |
| Comprimento | 1000 – 6000mm or Customizable |
| Tratamento de superfície | BA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D |
| Origem | China |
| Código SH | 7220204000 |
| Prazo de entrega | {Tempo de entrega} |
| Serviço pós-venda | 24 horas em linha |
| Capacidade de produção | {Capacidade de produção} |
| Condições de preço | EXW, FOB, CIF, CRF, CNF or others |
| Porta de carregamento | {Port} |
| Prazo de pagamento | TT, LC, Cash, Paypal, DP, DA, Western Union or Others. |
| Aplicação | 1. Louça de mesa, armários, condutas interiores, aquecedores de água, caldeiras, banheiras |
| 2. Peças para automóveis | |
| 3. equipamentos médicos, materiais de construção, produtos químicos, indústria alimentar, agricultura, componentes de navios, etc. | |
| Embalagem | Pacote, saco de PVC, cinto de nylon, braçadeira de cabo, pacote padrão de exportação em condições de navegar ou como pedido. |
| Serviço de processamento | Dobragem, Soldadura, Desbobinagem, Puncionamento, Corte e outros. |
| Tolerância | ±1% |
| MOQ | {MOQ} |
Composição do aço inoxidável
O aço é uma liga de ferro e carbono. Os aços inoxidáveis são aços que contêm pelo menos 10,5% de crómio, menos de 1,2% de carbono e outros elementos de liga. A resistência à corrosão do aço inoxidável e
As propriedades mecânicas podem ser melhoradas pela adição de outros elementos, como o níquel, o molibdénio, o titânio, o nióbio, o manganês, etc.
| Grau | C | Si | Mn | P | S | Cr | Ni | Mo | N | Cu |
| 201 | ≤0.15 | ≤0.75 | 5.5~7.5 | ≤0.060 | ≤0.03 | 16.00~18.00 | 3.5~5.5 | – | – | 0.08 |
| 202 | ≤0.15 | ≤1.00 | 7.5~10.00 | ≤0.060 | ≤0.03 | 17.00~19.00 | 4.0~6.0 | – | ≤0.25 | |
| 301 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 16.00~18.00 | 6.00~8.00 | – | ||
| 302 | ≤0.15 | ≤1.00 | ≤2.00 | ≤0.035 | ≤0.03 | 17.00~19.00 | 8.00~10.00 | – | ||
| 304 | ≤0.07 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 18.00~20.00 | 8.00~10.50 | – | ||
| 304L | ≤0.030 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 18.00~20.00 | 9.00~13.00 | – | ||
| 310S | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 24.00~26.00 | 19.00~22.00 | – | ||
| 316 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 16.00~18.00 | 10.00~14.00 | 2.00~3.00 | ||
| 316L | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 16.00~18.00 | 12.00~15.00 | 2.00~3.00 | ||
| 321 | ≤0.08 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.03 | 17.00~19.00 | 9.00~13.00 | – | ||
| 430 | ≤0.12 | ≤0.75 | ≤1.00 | ≤0.040 | ≤0.03 | 16.00~18.00 | – | |||
| 2205 | ≤0.03 | ≤1.00 | ≤2.00 | ≤0.030 | ≤0.015 | 22.00~23.00 | 4.5~6.5 | 2.5~3.5 | ||
| 2507 | ≤0.03 | ≤0.08 | ≤1.20 | ≤0.035 | ≤0.015 | 24.00~26.00 | 6.00~8.00 | 3.0~5.0 | ||
| 904L | ≤0.02 | ≤1.00 | ≤2.00 | ≤0.045 | ≤0.035 | 19.00~23.00 | 23.00~28.00 | 4.0~5.0 | 1.0~2.0 | |
| INCONEL028 | ≤0.03 | ≤1.00 | ≤2.50 | ≤0.030 | ≤0.030 | ≤28.0 | ≤34.0 | ≤4.0 | ≤1.4 | |
| MONEL400 | ≤0.30 | ≤0.5 | ≤2.00 | – | ≤0.024 | – | ≥63.0 | – | ≤34.0 | |
| INCONEL800 | ≤0.10 | ≤1.00 | ≤1.50 | – | ≤0.015 | ≤23.0 | ≤35 | 4.0~5.0 | – | ≤0.75 |
