Pipe 10Х23Н18 - 1.4842
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| 10X23H18 | 1.4842 | 310S | X12CrNi25-20 | Delivery from the stock, in stock |
General characteristics
Stainless steel 10Х23Н18 of austenitic class, heat-resistant and heat-resistant. Designed for fittings and parts operating at temperatures up to 1000 °C under reduced loads. Delivery form: sheet, strip, circle, wire, tube. Flat rolled products, including shaped ones, are supplied according to the following GOST: 5949−75; 2879−88; 2590−88; 2591−88. Sheet thin — GOST: 19 903−74; 19 904−74; 5582−75;. Forgings and forged blanks — GOST: 1133−71 and 25 054−81. Strips — GOST 103−66 and 4405−75. Calibrated bar — GOST: 7417−75; 8559−75 and 8560−78. Grinded and silvered rod — GOST: 14 955−77. Tubes — GOST 9940−81 and 9941−81.
Technological properties
Tendency to temper embrittlement in the range of t° 600−800 °С because of the formation of σ-phase.
Percentage composition (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 | Section, mm | σ0.2 MPa | σ in MPa | δ5,% | ψ,% | Hardness HB, not more |
|---|---|---|---|---|---|---|---|
| 5949−75 | Bar. Hardened at 1100−1150 °С in the air or in water | 60 | 196 | 490 | 35 | 50 | - |
| 5582−75 | Hot-rolled or cold-rolled sheet. Hardened from 1080−1150 °C in water or in air (transverse samples) | Up to 1000 | 196 | 490 | 35 | 40 | 179 |
| 25 054−81 | Forging. Hardening from 1000−1050 °C in water or air | 3,5−32 | - | 491 | 37 | - | - |
| 9940−81 9941−81 | Seamless pipe: hot-deformed without heat treatment cold and heat-deformed heat-treated Sheet. Hardened from1100−1150 °C in the air, in oil or water | 0,2−22 — | — 175 | 529 490 | 35 40 | — 55 | — - |
Buy, price
In stock «Evek GmbH «a wide range of stainless steel products, which will satisfy any customer. We supply sheet metal strip, round, wire, pipe made of stainless steel austenitic class 10X23H18. All products are certified. Quality is guaranteed by full compliance with technological norms. The terms of performance of orders are minimal. In case of bulk purchases the preferential discounts are provided.