Pipe 10Х23Н18 - 1.4842
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| 10Х23Н18 | 1.4842 | ~310S | X12CrNi25-20 | Delivery from the stock, in stock |
General characteristics
Stainless steel 10Х23Н18 austenitic, heat-resistant. Designed for valves and parts operating at temperatures up to 1000 °C at low loads. Form of supply: sheet, strip, circle, wire, pipe. Long products, including fittings supplied according to the following GOST: 5949−75; 2879−88; 2590−88; 2591−88. The sheet — GOST: 19 903−74; 19 904−74; 5582−75;. Forgings and forged billets GOST: 1133−71 and 25 054−81. Strip — GOST 103−66 and 4405−75. Rod calibrated GOST: 7417−75; 8559−75 and 8560−78. Rod brushed silver — GOST: 14 955−77. Pipe GOST 9940−81 and 9941−81.
Technological properties
The tendency to brittleness in the interval t° 600−800°C due to the formation of σ-phase.
The percentage composition of (GOST 5632−72)
| C | Si | Mn | Cr | Ni | S | P | Cu | Ti |
|---|---|---|---|---|---|---|---|---|
| 0,10 | 1,0 | 2,0 | 22,0−25,0 | 17,0−20,0 | 0,2 | 0,02 | 0,035 | 0,30 |
Mechanical properties
| GOST | Delivery condition | Cross-section, mm | σ0.2 MPa | σв MPa | δ5,% | ψ,% | Hardness HB, no more |
|---|---|---|---|---|---|---|---|
| 5949−75 | Rod. Quenched from 1100−1150 °C in air or in water | 60 | 196 | 490 | 35 | 50 | - |
| 5582−75 | Steel hot-rolled sheet or cold-rolled. Quenching with 1080−1150 °C in water or in air (transverse specimens) | Up to 1000 | 196 | 490 | 35 | 40 | 179 |
| 25 054−81 | Forging. Quenching from 1000−1050 °C in water or air | 3,5−32 | - | 491 | 37 | - | - |
| 9940−81 9941−81 | Pipe seamless: graciliforme purpose without heat treatment cold — and heat-deformed heat-treated Sheet. Hardening C1100−1150 °C in air, oil or water | 0,2−22 — | — 175 | 529 490 | 35 40 | — 55 | — - |
To buy, price
Stock «Electrocentury-steel» a wide range of stainless steel stock that will satisfy any customer. Supply sheet tape, circle, wire, pipe stainless steel austenitic 10Х23Н18. All products are certified. Quality guaranteed full compliance with technological standards of production. The timing of orders is minimal. When wholesale purchases are offered preferential discounts.
