Sheet, plate 20kh20n14s2 - 1.4828 - aisi 309
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| 20Х20Н14С2 | EI211 | 1.4828 | 309 | X15CrNiSi20-12 | Delivery from the stock, in stock |
Supplier
We offer you to buy a plate, sheet 20kh20n14s2, aisi 309 from the supplier’s stock Evek GmbH. Full compliance with the international quality standards. Supplier Evek GmbH offers to buy plate, sheet 20kh20n14s2, aisi 309, price is determined by the technological features of production without the inclusion of additional costs.
Technical characteristics
Stainless heat resisting chromium-Nickel steel. The basis of the alloy — iron: its share is about 60%. Used in the production of furnace conveyors, parts, heat treatment furnaces, boxes for carburizing and similar parts operating at t° to 900 °C; the Term of work more than 10000 hours.
Percentage composition GOST 20072−74
| Fe | C | Si | Mn | Ni | S | P | Cr | Ti | Cu | Impurities |
|---|---|---|---|---|---|---|---|---|---|---|
| basis | ≤0.2 | 2 — 3 | ≤1.5 | 12 — 15 | ≤0.025 | ≤0.035 | 19 — 22 | ≤0.2 | ≤0.3 | ≤0.3 |
Mechanical properties (t° 20°C)
| Assortment | GOST |
Size | blower SB | sT | d5 | y | Heat treatment |
|---|---|---|---|---|---|---|---|
| - | mm | MPa | MPa | % | % | - | |
| Bars, | 5949−75 |
Ø 60 | 590 | 295 | 35 | 55 | Hardened 1000 — 1150°C/ air Cooling, |
| The leaves are thin | 5582−75 | 590 | 40 |
Physical properties
| t° | a 10 6 | l | r | R 10 9 |
|---|---|---|---|---|
| Degree | 1/Deg | W/(m·deg) | kg/m3 | Ohm·m |
| 20 | 7800 | 946 | ||
| 100 | 16 | 15 | 7760 | 1000 |
| 600 | 18.1 | 23 | 7550 | 1194 |
| 900 | 18.8 | 28 | 7420 | 1242 |
blower SB — the ultimate short-term strength
sT — the Limit of proportionality (yield strength for permanent deformation)
d5 — elongation at break
r — share.Analogues
| England | The European Union | Germany | Italy | China | Poland | USA | France | Czech Republic |
|---|---|---|---|---|---|---|---|---|
| BS | EN | DIN, WNr | UNI | GB | PN | AFNOR | CSN | |
| 305S19 | 1.4828 | 1.4828 |
X16CrNi23−14 |
1Cr20Ni14Si2 | H20N12S2 | 309 | 308F80 | 17251 |
| 309S24 | X15CrNiSi20−12 |
X15CrNiSi20−12 |
S30900 | Z10CNS20−12 | ||||
| X15CrNiSi20−12 | 5CrMo16 | Z10CNS25−20 | ||||||
| Z15CNS20−12 | ||||||||
| Z17CNS20−12 | ||||||||
| Z9CN24−13 |
To buy, best price
We offer plate, sheet 20KH20N14S2, (1.4828), the best ratio of price and quality. In the segment of stainless steel company Evek GmbH — best supplier.
