03N18К9М5Т - эп637 sheet, round, wire
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| 03N18K9M5T | Delivery from the stock, in stock |
Relevance
Brand 03Н18К9М5Т-VD is melted in a vacuum induction furnace using a vacuum-arc remelting. Production normalized following: 14−1-1531−75; 14−1-2227−77; 14−1-3039−80; 14−1-4896−90. Such steel is used for parts operating under heavy load: hulls, motors, helicopter shafts, elements, gears, large pressure tanks, fasteners, fittings.
Percentage composition
| Al | C | Co | Fe | Mn | Mo | Ni | P | S | Si | Ti |
|---|---|---|---|---|---|---|---|---|---|---|
| ≤0,15 | ≤0,03 | 8,5−9,5 | DOS. | ≤0,1 | 4,6−5,5 | Of 17.7−19 | ≤0,01 | ≤0,01 | ≤0,1 | 0,6−0,8 |
Installed the mechanical characteristics of the alloys 03Н18К9М5Т-ID (ЭП637-ID) and 01Н18К9М5Т-IL (ЭП637-IL) at 20 °C (after quenching and aging)
| TU | Product type | σв, N/mm2 | ψ, % |
KCU, j/cm2 |
|---|---|---|---|---|
| THAT 14−1-4896−90 | Rod: | - | - | - |
| THAT 14−1-4896−90 | The longitudinal samples | 1910 | 40 | 30 |
| THAT 14−1-4896−90 | Samples of the cross | 1910 | 30 | 25 |
Mechanical properties of alloy 03Н18К9М5Т-VD (EP 637-VD) supplied
| TU | Product type | σв, N/mm2 | σ0,2, N/mm2 | δ5, % |
|---|---|---|---|---|
| THAT 14−1-2227−77 | Sheet | 900 | 400 | 12 |
Physical quality
At 20 °C the steel has a density of 8.05 g/cm3; elastic modulus is 18.6 · 104, N/mm2 electrical resistivity ≤0,39 Ohm·mm2/m; saturation induction is 10−12 kgs; thermal linear expansion coefficient of 10.1·10-6/°C Curie point 50 — 60 °C.
Supply
Supply certified products brand 03Н18К9М5Т-VD. In the technical documentation included data on chemical composition, limiting the percentage of impurities; mechanical qualities of the products. We can buy any wholesale products for large-scale production. We also offer optimal conditions for retail customers. A high level of service and speed of service are the face of our company.
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All stainless steel alloys implemented by the company «Evek GmbH» meet state quality standards. Supply metal standard and custom sizes in the shortest possible time. High quality, affordable prices and a wide range of products define the face of our company. Becoming our regular customer, You will be able to rely on the system of discount discount. Cooperation with us will help You to implement any engineering plans. Waiting for Your orders on the website.