Material No.: 2.4851
Description
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Chemical Composition
| C | Mn | P | S | Cr | Si | Al | Co | Fe | Ni | Cu | B | Ti | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2.4851 | Min % | 21,00 | 1,00 | 58,00 | ||||||||||
| Max % | 0,10 | 1,00 | 0,020 | 0,015 | 25,00 | 0,50 | 1,70 | 1,50 | 18,00 | 63,00 | 0,50 | 0,006 | 0,50 | |
| (Key to Steel 2010) | ||||||||||||||
| alloy 601 N 06601 | Min % | 21,00 | 1,00 | remainder | 58,00 | |||||||||
| Max % | 0,10 | 1,50 | 0,015 | 25,00 | 0,50 | 1,70 | remainder | 63,00 | 1,00 | |||||
Reference:
[ ASTM B 167]
[ ASTM B 167]
Physical properties
| Property | Value |
|---|---|
| Density: lb/in.3 | 0,293 |
| Hardness: (HBW) | < =220 |
| Permeability at 20°C/68°F | 1,01 |
| 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 (93 / 200) | 450 (0,112) | 11,3 (87) | 119 (722) | 207 (29,3) | (7,6) |
| 100 / 212 (200 / 392) | 470 | 12,7 | 120 | 201 | 13,8 |
| 300 /572 (316 / 600) | 525 (0,125) | 16,0 (112) | 124 (749) | 191 (27,6) | 14,6 (8,1) |
| 700 / 1292 (760 / 1400) | 630 (0,155) | 22,2 (165) | 126 (761) | 161 (22,5) | 16,3 (9,1) |
| 900 / 1652 (982 / 1800) | 690 (0,169) | 26,1 (190) | 128 (775) | 138 (18,4) | 17,2 (9,8) |
| 1000 /1832 (1093 /2000) | 710 (0,176) | 27,7 (203) | 129 (782) | 124 (16,1) | 17,7 (10,1) |
| 1100 / 2012 | 740 | 29,3 | 130 | 011 | 18,3 |
Mechanical properties (20°C / 68°F)
| Yield strength RP 0,2 (MPa) | >=205 | ||
|---|---|---|---|
| Yield strength RP 1,0 (MPa) | >=235 | ||
| Tensile strength Rm (MPa) | >=550 | ||
| Elongation A5 (%) | >=30 | ||
| Impact energy ISO-V | |||
| (average value of 3 samples) | |||
| Remarks | |||
Temparature information
| Application area | ||
|---|---|---|
| Operation temperature | ºF to 1922 ºF | max |
| Solution heat treatment | ||
|---|---|---|
| Working temperature | 2012 ºF to 2156 ºF | |
| Explanation report | cooling by water | |
| Soft annealing | ||
|---|---|---|
| Working temperature | 1688 ºF to 1796 ºF | |
| Explanation report | cooling by water | |
| Solution heat treatment | ||
|---|---|---|
| Working temperature | 2192 ºF to 1652 ºF | |
Standards / information
| Standards | Desciption |
|---|---|
| ASTM B 163 | Standard Specifications for seamless nickel and nickel alloy condensers and heat-exchanger tubes |
| ASTM B 166 | Standard Specification for Nickel-Chromium-Cobald-Molybdenium Alloy rods,bars and wires |
| ASTM B 167 | Standard Specification for .... NI-Cr-Fe-alloy seamles pipes and tubes |
| ASTM B 168 | Standard Specification for.... Nickel-Chromium-Cobald-Molybdenium Alloy sheet metal and ribbons |
| DIN 17742 (09/2002) | nickel- forgeable alloy with chrome |
| DIN 17752 (2002/09) | rod made from nickel with nickel-wrought alloy properties |
| DIN EN 10088-1 (09/2005) | Stainless steels Part 1: List of stainless steels |
| DIN EN 10095 (05/1999) | heat resistant steel and nickel alloy |
Process information
| Welding | |
|---|---|
| - Add. material | covered rod electrode 2.4628 |
Main fields of application
| Details of application | used under high temperatures also used in the chemical industry, power plants, pollution control goods under nitridating/carbonising conditions |
|---|---|
| Certifications | |
| industral furnace engineering | Körbe; Muffeln; Transportrollen |
| petrochemical industry | |
| Environmental technology | Thermische Entsorgungsanlagen |
| Rohrleitungen | Aschetransport |
| Environmental technology | Müllverbrennungsanlagen(Brennkammern) |
| Environmental technology | Teile in Abgassysteme |
Range of products
| Product type | Product |
|---|---|
| Plates / Sheets | plates/sheets plate/sheet cuts |
| Rotating components | fittings from barsteel |
| Fittings | welded elbows welded reductions Welded T-pieces seamless elbows seamless reductions seamless T-pieces |
| Flanges / Collars / Flared tube ends | flared tube end collars various flanges (weld neck flange,blind flange etc.) |
| Pipes / Tubes | welded pipes/tubes welded square pipes/tubes seamless pipes/tubes |
| Bar steel | flat steel section steel round bar steel hexagon 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