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Sheet, strip 12kh18n9t -эя1т
The supplier Avlob offers to buy a sheet, a 12х18н9т-ея1т tape at an economically advantageous 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. We invite you to partner cooperation.
Technical specifications
Steel belongs to the class of corrosion-resistant high-temperature alloys. This is austenitic grade steel. Brinell hardness: HB 10 -1 = 170 MPa. Weldability without restrictions. Analogues: 10Х14Г14Н4Т, 12Х17Г9АН4, 12Х18Н10Т.
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 |
Mechanical properties (temperature 20 ° C)
| Assortment | GOST | s in | s T | d 5 | y | Heat treatment |
| - | MPa | MPa | % | % | - | |
| Bar, ≤Ø 60 | 5949−75 | 540 | 196 | 40 | 55 | Tempering 1020 — 1100 ° C, Cooling air, |
| Wire | 18143−72 | 590−880 | 20−25 | |||
| Forgings, ≤1000 mm | 25054−81 | 510 | 196 | 35−40 | 40−48 | Tempering 1050 — 1100 ° C, |
| Leaf thick | 7350−77 | 530 | 215 | 38 | Tempering 1030 — 1080 ° C, Cooling water, |
- sв — Short-term strength limit
- sT — Proportionality limit (yield stress for permanent deformation)
- d5 — Elongation at break
Physical properties
| t ° С | E 10 — 5 | a 10 6 | l | r | C | R 10 9 |
| Degree | N / mm 2 | 1 / Degree | W / (m · deg) | kg / m 3 | J / (kg · deg) | Ohm · m |
| 20 | 1.95 | 7900 | 725 | |||
| 200 | 1.82 | 17th | 18 | 7820 | 486 | 861 |
| 400 | 1.67 | 18 | 21 | 7740 | 511 | 976 |
| 600 | 1.53 | 18.6 | 25 | 7650 | 528 | 1075 |
| 900 | 19.5 | 29 | 7510 | 548 | 1176 |
Application
Welded structures operating at temperatures from -196 to 600 ° C under pressure, and in the presence of corrosive media up to 350 ° C .; Welded equipment, pipes, parts of furnace fittings, heat exchangers, muffles, parts of exhaust systems.
Delivery, price
To buy sheets, a tape 12х18н9т-ея1т from the supplier Авглоб it is possible under the reasonable price. The price is formed on the basis of European production standards. The supplier Avlob offers to buy corrosion-resistant sheets, 12x18n9t-ei1t tape in assortment at the optimal price in bulk or at retail.