Material No.: 1.4876 H
Description
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Chemical Composition
C | P | S | Si | Cu | Mn | Cr | Ni | Nb | Al | Ti | Al+Ti | Co | N | Fe | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1.4876 H | Min % | 0,030 | 19,00 | 30,00 | ||||||||||||
Max % | 0,08 | 0,015 | 0,010 | 0,70 | 0,50 | 1,50 | 22,00 | 32,00 | 0,10 | 0,70 | ||||||
DIN EN 10302 | ||||||||||||||||
1.4958 | Min % | 0,03 | 19,00 | 30,00 | 0,20 | 0,20 | ||||||||||
Max % | 0,08 | 0,015 | 0,010 | 0,70 | 0,50 | 1,50 | 22,00 | 32,50 | 0,10 | 0,50 | 0,50 | 0,50 | 0,030 | |||
(Key to steel 2010) gem.DIN EN 10028-7+DIN EN 10216-5 (Ni+Co) 30,0-32,5%;(Al+Ti)<=0,70% | ||||||||||||||||
alloy 800 H | Min % | |||||||||||||||
Max % | ||||||||||||||||
N 08810 | Min % | 0,05 | 19,0 | 30,0 | 0,15 | 0,15 | 39,5 | |||||||||
Max % | 0,10 | 0,15 | 1,0 | 0,75 | 1,5 | 23,0 | 35,0 | 0,60 | 0,60 | |||||||
ASTM B 407 (N08810 -Alloy 800H) |
Physical properties
Property | Value |
---|---|
Density: kg/dm3 | 8,0 |
Permeabilität bei 20°C | 1,01 |
elasticity modulus (N/mm2) / ksi | 194 /28,1 |
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 | 472 (--) | 11,5 (--) | 101 (--) | 194 (--) | |
100 / 212 | 501 (--) | 13,1 (--) | 104 (--) | 189 (--) | 15,1 (--) |
300 /572 | 532 (--) | 16,4 (--) | 112 (--) | 177 (--) | 16,2 (--) |
400 / 752 | 555 (--) | 18,1 (--) | 115 (--) | 170 (--) | 16,6 (--) |
500 / 932 | 582 (--) | 19,6 (--) | 118 (--) | 163 (--) | 17,0 (--) |
600 / 1112 | 604 (--) | 21,2 (--) | 120 (--) | 156 (--) | 17,4 (--) |
700 /1292 | 610 (--) | 22,8 (--) | 122 (--) | 149 (--) | 17,7 (--) |
800 /1472 | 609 (--) | 24,3 (--) | 124 (--) | 141 (--) | 18,0 (--) |
1000 / 1832 | 641 (--) | 27,3 (--) | 127 (--) | 127 (--) | 18,6 (--) |
Bem4 DE |
Temp. | Creep strain limit | Creep strain limit | Creep rupture strength | Creep rupture strength | Creep rupture strength |
---|---|---|---|---|---|
°C /°F | lösungsgeglüht | lösungsgeglüht | lösungsgeglüht | lösungsgeglüht | lösungsgeglüht | 10 000 h/100 000h Rp1,0- N/mm2 | 10 000 h N/mm2 | 100 000h N/mm2 | 200 000h N/mm2 | 200 000h N/mm2 |
600 | 115 / 85 | 140 | 95 | 83 | |
620 | 102 / 74 | 118 | 78 | 68 | |
650 | 84 / 59 | 97 | 63 | 55 | |
660 | 78 / 55 | 91 | 59 | 52 | |
670 | 73 / 51 | 85 | 55 | 48 | |
680 | 68 / 47 | 80 | 52 | 45 | |
690 | 63 / 43 | 74 | 48 | 41 | |
700 | 58 /40 | 69 | 44 | 38 | |
Bem2 EN |
Mechanical properties (20°C / 68°F)
Yield strength Mpa | >=155 | ||
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Tensile strenght Mpa | 500-700 | ||
Elongation A5 (%) | 30 | ||
Impact energie ISI-V (J) | <=120 | ||
Values apply to solution annealed state and for defined measurements |
Temparature information
Application area | ||
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Operation temperature | 1292 ºF to 1292 ºF | max.operationg temperature |
Solution heat treatment | ||
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Working temperature | 2102 ºF to 2192 ºF | |
Explanation report | pipes < 50mm |
Working temperature | 2012 ºF to 2192 ºF | |
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Processing informations | cooldown:Water/air |
Solution heat treatment | ||
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Working temperature | 1688 ºF to 1796 ºF | soft-annealed |
finishing treatment (Annealing) | ||
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Working temperature | 1652 ºF to 1742 ºF | |
Processing informations | air (<= 30min) |
soft-annealed | ||
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Working temperature | ºF to 2102 ºF |
Standards / information
Standards | Desciption |
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ASTM B 408 | Standard Specification for Nickel-Iron-Chromium Alloy Rod and Bar |
Process information
Welding | |
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- Type | covered electrode No translation! manual arc |
- Add. material | 2.4648;2.4627 2.4806 |
Main fields of application
Details of application | - high tensile strength in temperatures ranging from 1112°F to 1652°F, when sollution annealed up to 2102°F -metallurgic stability during uninterrupted service in high temperatures |
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Certifications | |
Im Temperaturbereich 600-900°C | Druckbehälter |
Kohlevergasungsanlagen | |
Chemical Industry | pyrolisis tubes in ethene furnaces conduits |
petrochemical industry | Müllverbrennunsanlagen |
Range of products
Product type | Product |
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Plates / Sheets | plates/sheets plate/sheet cuts |
Fittings | welded elbows welded reductions Welded T-pieces seamless elbows seamless reductions seamless T-pieces |
Flanges / Collars / Flared tube ends | various flanges (weld neck flange,blind flange etc.) |
Bumped boiler ends / caps / round blanks | from sheets |
Pipes / Tubes | welded pipes/tubes seamless pipes/tubes |
Bar steel | flat 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