Alloy 03N18M2T2-VI
Technical characteristics
Steel 03N18M2T2-VI is melted in the induction vacuum furnace. Steel is produced in accordance with the technical condition: TU 14-1-5201-93. Such steel is used in the production of parts working under high loads: for containers, axles, bolts, pins and other fasteners.
Percentage composition
| Mn | Fe | C | Mo | S | P | Ni | Ti | Si |
|---|---|---|---|---|---|---|---|---|
| ≤0,1 | basis | ≤0,03 | 1,7-2,2 | ≤0,01 | ≤0,01 | 17,5-18,5 | 1,5-2 | ≤0,1 |
This alloy belongs to the group of steels of martensitic-aging type.
The main qualities of the alloy are
- The modulus of elasticity is 18.6 to 104, N/mm²;
- Density 8.05 g/cm³.
- The coefficient of thermal linear expansion is 10.1 to 10-6/°C,
- Specific electrical resistance is 0.38-0.39 Ohmxmm2/m.
- The saturation induction is 10-12 kGs.
- The hardness of the steel is 200 NV MPa -1.
This alloy has high resistance to intergranular corrosion and corrosion cracking in alkaline and chloride environments. Alloying enhances heat resistance and makes it possible to produce parts for power installations with this steel grade. The well-balanced properties of this steel grade in terms of heat resistance and creep resistance have contributed to its popularity.
Range
The following types of rolled steel are produced: round, pipe, wire, sheet and strip. Pipes are produced as seamless (solid drawn) or as electro-welded pipes. The use of stainless tubes saves money, time for their maintenance and repair. Production of a circle of steel grade 03N18M2T2-VI is carried out by stamping the metal to a certain prescribed shape. Circles made of such steel can be used in the form of forgings,
Processing
When stamping, rolling and forging are carried out, the initial process temperature is 1170°C, and the final temperature is about 900°C. This steel is quite easy to cut. It is welded by automatic and manual argon arc welding. In the manual arc welding process, electrodes with wire rod of St. 03H18M2T2-VI steels are used.
Supplier
Supplier "Auremo" offers to buy 03H18M2T2-VI alloy. Large selection of semi-finished products. Optimal price from the supplier. Buy today. For wholesale customers - price preferential. Sheets and bars from the supplier of "Auremo" are supplied without heat treatment. The technical documentation for the supply of rolled metal products guarantees the quality control standards of the alloy:
- chemical composition of alloying elements;
- allowable content of impurities;
- ultrasound testing for absence of cracks;
- geometry and dimensions (allowable deviations, surface quality, curvature).
Use
Alloy 03N18M2T2-VI is widely used in the production of parts with high loads, for bolts, axles, pins and other fasteners, in the manufacture of castings for the vessels, metallurgical equipment, which are used in high corrosive environments, at temperatures up to 80 ° C.
Buy, bargain price.
Supplier "Auremo" offers to buy 03N18M2T2-VI steel, price - due to technological features of production without including additional costs. The website of the company "Auremo" displays information about the latest arrivals of products. It is possible to buy products with non-standard parameters to order. The price of the order depends on the volume and additional terms of delivery. The supplier "Auremo" invites to buy stainless steel in bulk or by installments. We have the best price-quality ratio for the whole range of products. In this segment Auremo is a profitable supplier.
