Material No.: 1.4919
Description
|
|
Chemical Composition
| C | Si | Mn | P | S | Cr | Mo | Ni | N | B | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.4919 | Min % | 0,04 | 16,0 | 2,00 | 12,0 | 0,0015 | |||||
| Max % | 0,08 | 0,75 | 2,00 | 0,035 | 0,015 | 18,0 | 2,50 | 14,0 | 0,10 | 0,0050 | |
Physical properties
| Property | Value |
|---|---|
| Density: kg/dm3 | 8,0 |
| Hardness: (HB) | --- |
| Temperature T °C/F (°C/F) | Specific heat J / kgK (Btu / lb °F) | Thermal conductivity W/mK (Btu·in / ft2·h·°F) | Electric resistance µΩ · cm (Ω circ mill / ft) | Modulus of elasticity kN/mm2 (103 ksi) | Expansion rate from 70°F bis T 10-6 / K (10-6 / °F) |
|---|---|---|---|---|---|
| 20 /68 | 450 | 16 | 193 |
| Temp. | Creep strain limit | Creep strain limit | Creep rupture strength | Creep rupture strength | Creep rupture strength |
|---|---|---|---|---|---|
| 10 000 h | Mpa | ||||
| 550 | 250 | ||||
| 600 | 175 | ||||
| 700 | 111 | ||||
| 750 | 42 |
Mechanical properties (20°C / 68°F)
| Yield strength Rp 1,0 | >=35 | ||
|---|---|---|---|
| 0,2 % tensile elastic limit Rp N/mm2 | >=205 | ||
| Tensile strenght Rm N/mm2 | 490-690 | ||
| Elongation % | <=35 | ||
Temparature information
| Solution heat treatment | ||
|---|---|---|
| Working temperature | 1868 ºF to 2012 ºF | |
| Processing informations | cool down.water 7 air | |
| Solution heat treatment | ||
|---|---|---|
| Working temperature | 1382 ºF to 2102 ºF | |
| hardness | ||
|---|---|---|
| Working temperature | 1868 ºF to 2012 ºF | |
| Processing informations | water /air 30-60 Min. | |
Standards / information
| Standards | Desciption |
|---|---|
| ASTM A 213 | Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler,Superheater,and Heat-Exchanger Tubes |
| ASTM A 240 | sheet metal and ribbons from stainless Cr and Ni pressure containers |
| ASTM A 249 | Standard Specification for Welded austenitic steel boiler, Superheaters, heat-exchangers,and condenser Tubes |
| DIN EN 10088-3 (09/2005) | stainless steels.Technical delivery conditions for semi-finished products,bars,rods,wire selection and bright products of corrosion resisting steels for general and construction purposes |
| DIN EN 10302 (06/2008) | heat-resisting steel nickel-cobalt alloy |
Process information
| Welding | |
|---|---|
| - Type | manual arc |
Main fields of application
| Details of application | |
|---|---|
| Certifications | |
| Power plants |
Range of products
| Product type | Product |
|---|---|
| Fittings | welded elbows welded reductions Welded T-pieces seamless elbows seamless reductions seamless T-pieces |
| Pipes / Tubes | welded pipes/tubes seamless pipes/tubes |
| Round bar | peeled |
| Bar steel | section steel |
Liability exclusion
All aforementioned specifications serve as a general orientation and have to be reviewed depending on the conditions of use.(c) 2012 M. Woite GmbH, Postbox, D-40671 Erkrath | Phone +49 (211) 24 40 91 - Fax +49 (211) 24 92 28 | www.m-woite.com - woite@woite-edelstahl.com