Wire, rounds, bars 1.4003 - aisi 410L
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| 1.4003 | X2CrNi12 | Delivery from the stock, in stock |
Buy wire and rounds of heat-resistant, corrosion-resistant steel AISI 410L (1.4003) from the manufacturer - the company Evek GmbH at a favorable price - a convenient and reasonable offer. Evek GmbH company performs delivery of the purchased batch of bulk metal rolling to any address specified by the customer.
Composition and properties
AISI 410L (1.4003) high-temperature and corrosion-resistant steel in AISI terminology refers to materials that have a significantly reduced carbon content. Such steels belong to the ferritic class of steels and are characterized by high ductility. This is due to the complete absence of iron carbides in the microstructure, which increase the hardness. The steel specified contains the following alloying elements in accordance with European UNS S40977 and S41003:
| Name | C | Cr | Mn | Si | Ni | Fe |
|---|---|---|---|---|---|---|
| Percentage content | Not more than 0.03 | 10,5...12,5 | Not more than 1,5 | Not more than 1,0 | 0,3...1,0 | The rest . |
Depending on the type of technological process of melting steel, its composition also includes metallurgical impurities - sulfur and phosphorus. The amount of sulfur can not be more than 0.02% and phosphorus - 0.04%. In normal smelting AISI 410L steel (1.4003) includes up to 0.3% of nitrogen in the initial microstructure in a bound state (chrome nitrides). If this steel is melted in electric arc furnaces and vacuum arc remelting units, there are no nitrides in the steel composition.
The technological characteristics of the bulk rolled steel are as follows:
- thermal expansion coefficient - 11.8... 12.2x10-6 K-1;
- Young's modulus - 200 GPa;
- coefficient of thermal conductivity - 30,5 W/mK;
- ultimate ductility - 280 MPa;
- tensile strength - 600 MPa;
- elongation - not less than 20%.
Steel AISI 410L (1.4003) has a number of analogues with similar performance characteristics. For example, in Japan the steel is produced under the brand name SUS410L, in the European Union - under the brand X2CrNi12, in China - under the brand name 022Cr12Ni.
The nearest domestic analogue of this steel is steel АI 496 with the following chemical composition:
| Name | C | Cr | Cr Cr | Si | Ni | Fe |
|---|---|---|---|---|---|---|
| Percentage content | Not more than 0,12 | 11...13 | Not more than 0,8 | Not more than 0.6 | Up to 0,3 | The rest |
Application
The above-mentioned characteristics indicate the high strength of steel when subjected to high pressures and temperatures at the same time. The ferritic element in this steel gives it a high deformability. AISI 410L (1.4003) is well suited to cold work forging operations. In particular, the hydraulic presses can be successfully performed extrusion details such as bodies of rotation, and on the cold heading automatic machines - to conduct multi-transitional stamping of fasteners and connectors.
Buy a tube of mild steel at affordable prices from the company Evek GmbH reasonable and profitable, because all the products supplied by the company is of high quality and accurate dimensional parameters. Rolled steel is certificated on a mandatory basis.