Sheet, strip 1.4547 - alloy 254smo®
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| 1.4547 | S31254 | X1CrNiMoCuN20-18-7 | Delivery from the stock, in stock |
Percentage composition
| Fe | С | Si | Mn | P | S | Cr | Ni | Mo | Cu | N |
|---|---|---|---|---|---|---|---|---|---|---|
| basis | ≤0,02 | ≤0,7 | ≤1 | ≤0,03 | ≤0,01 | 19,5-20,5 | 17,5-18,5 | 6-7 | 0,5-1,0 | 0,18-0,25 |
Furnizor
We offer to buy sheets, bands of alloy 254smo®, 1.4547 from specialized warehouses of the supplier Evek GmbH with delivery in any city. Full compliance with international quality standards. The supplier Evek GmbH offers to buy sheets, ribbons of alloy 254smo®, 1.4547, the price - optimal in this segment of rolled products.
Technical features
Stainless low carbon chrome-nickel steel. Specific weight 8.03 g/cm3. The base of the steel is iron (Fe about 55%). Steel is additionally alloyed with molybdenum, manganese, silicon, copper. It has excellent resistance to pitting and crevice corrosion in neutral and acid solutions.
Mechanical properties (temperature 20°C)
Tensile strength: 650-850 MPa
sT - limit of proportionality (yield strength for the permanent deformation): 300 MPa
d5 - Tensile elongation at break: 30-35%
EN 10217-7 standard
| Temperature, °C | Tensile strength MPa |
|---|---|
| 50 | 306 |
| 200 | 225 |
| 400 | 190 |
| 500 | 180 |
Cold working
Turning, milling, grinding, drilling. Good for welding
Heat Treatment
Normalizing, hardening, annealing, tempering.
Analogues
GOST: X1CrNiMoCuN20-18-7; ASTM: A312 UNS S31254, A182 Grade F44, A403 Grade UNS S31254
Application
Production of heat exchangers, condensers in oil and gas, chemical, pulp and paper industries. Manufacture of pressure vessels with operating temperatures up to +400 ° C.
Buy, best price.
We offer sheet, tape of alloy 254smo®, 1.4547, price - determined by the technological features of production without including additional costs. It is possible to order products with non-standard parameters. We have the best price-quality ratio for the whole range of products. In the stainless steel segment Evek GmbH is a profitable supplier.