Sheet, strip 13kh11n2v2mf - эи961
Vendor Avlob offers to buy a sheet, a ribbon of mark 13х11н2в2мф, ei961: at an economically favorable price. Regular customers can take advantage of discount discounts. The supplier guarantees the timely delivery of products to any specified address. The price is the best in this segment of rental.
Percent composition, GOST 5632−72
| Fe | C | Si | Mn | Ni | S | P | Cr | Cu | Ti, |
| basis | ≤0.12 | ≤0.8 | ≤2 | 8 — 9.5 | ≤0.02 | ≤0.035 | 17 — 19 | ≤0.3 | 5 С — 0.8 |
High temperature refractory steel. Specific gravity 7.8 g / cm 3. Other designation 1Х12Н2ВМФ. Brinell hardness: HB 10 -1 = 269 MPa.
Mechanical properties (temperature 20 ° C)
| Assortment | GOST |
s in | s T | d 5 | y | KCU | Heat treatment |
| - | - | MPa | MPa | % | % | kJ / m 2 | - |
| Bar | 5949−75 | 880−1080 | 735−930 | 13−15 | 55 | 880 | Tempering and Leaving |
| Workpiece | 950 | 850 | 10 | 50 | 600 | Tempering 1000 ° C, oil, Holiday 580 — 670 ° C, |
- sв — Short-term strength limit
- sT — Proportionality limit (yield stress for permanent deformation)
- d5 — Elongation at break.
- y — Relative contraction
- KCU — Impact strength
Physical properties
| t ° C | E 10 — 5 | a 10 6 | l |
| G rainbow | N / mm 2 | 1 / Degree | W / (m · deg) |
| 20 | 2 | 20.9 | |
| 200 | 1.87 | 11.7 | 24 |
| 400 | 1.65 | 13.3 | 27.2 |
| 500 | 1.45 | 13 | 28 |
| 600 | 1.09 | 13.3 | 28.5 |
| 800 | 31.4 |
- E — Modulus of elasticity of the first kind
- a — Coefficient of temperature (linear) expansion [1 / degree]
- l — Coefficient of thermal conductivity (heat capacity of the material)
Application
Details of gas turbines, which last for a long time at temperatures up to 600 ° C .;
Delivery, price
Buy sheet, tape 13h11n2v2mf, ei961: the supplier Avgob can be at an affordable price. The price is formed on the basis of European production standards. Supplier Avlob offers to buy a corrosion-resistant sheet, tape 13x11n2v2mf, ei961: in the range at the best price in bulk or at retail.