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C | Si | Mn | P | S | Cr | Mo | Ni | Cu | N | Fe | ||
---|---|---|---|---|---|---|---|---|---|---|---|---|
1.4529 | Min % | 19,00 | 6,00 | 24,00 | 0,50 | 0,15 | ||||||
Max % | 0,02 | 0,50 | 1,00 | 0,030 | 0,010 | 21,00 | 7,00 | 26,00 | 1,50 | 0,25 | ||
(Key to steel 2010) | ||||||||||||
alloy 926
N 08926 |
Min % | 19,00 | 6,00 | 24,00 | 0,50 | 0,15 | balance | |||||
Max % | 0,020 | 0,50 | 2,00 | 0,03 | 0,01 | 21,00 | 7,00 | 26,00 | 1,50 | 0,25 | balance | |
ASTM B 677 (UNS N 08926) |
Property | Value |
---|---|
Density: lb/in. 3 | 0,293 |
Hardness: HB
Rockwell Hardness Number max. |
<= 250
B100 (N08926-ASTM A249) |
Permeabilität bei 20°C/68°F | 1,01 |
magnetizable |
might be slightly magnetic
might increase through cold deformation |
Temperature T
°C/F (°C/F) |
Specific heat
J / kgK (Btu / lb °F) |
Thermal conductivity
W/mK (Btu·in / ft 2 ·h·°F) |
Electric resistance
µΩ · cm (Ω circ mill / ft) |
Modulus of elasticity
kN/mm 2 (10 3 ksi) |
Expansion rate from 70°F bis T
10 -6 / K (10 -6 / °F) |
---|---|---|---|---|---|
20 / 68
93 / 200 |
415 (0,098)
.... (0,103) |
12,0 ( 83)
..... ( 89) |
96 (577)
.... (594) |
193 (28)
..... (27) |
..... .....
16,6 (9,2) |
200 / 392
204 / 400 |
470
..... (0,112) |
14,4
.... (100) |
104
.... (626) |
179 .......
..... (26) |
16,6 (9,2)
16,6 (9,2) |
400 / 752
427 / 800 |
510
...... (0,122) |
18,5
.... (131) |
112
..... (679) |
168 .......
(24) ........ |
16,6 (9,2)
16,6 (9,2) |
500 / 932
538 / 1000 |
520
..... (0,124) |
20,1
..... (143) |
115
..... (695) |
163 .......
(23) ....... |
16,9 ( 9,4)
17,0 ( 9,4) |
600 / 1112 | 525 ........ | 21,6 ... . | 117 ..... | 17,3 (9,6) |
Temperature |
0,2%
Yield strength in high temperatures |
1,0 % Yieldstrength
in high temperatures |
---|---|---|
°C / °F | Rp 0,2 | Rp 1,0 |
N/mm 2 / ksi | N/mm 2 / ksi | |
100 / 212 | 230 / 33,4 | 270 / 39,1 |
200 / 392 | 190 / 27,6 | 225 / 32,6 |
300 / 572 | 170 / 24,7 | 205 /29,7 |
400 / 752 | 160 / 23,2 | 190 727,6 |
to ca 20 mm section thickness
ksi calculated value |
Yield strength Mpa/ (ksi)
Yield strength ksi (Mpa) |
295 /(43)
43 (295) |
to 20 mm/(solution anneales)
(solution anneales) |
N 08926 (ASTM A 249) |
---|---|---|---|
Tensile strength Rm Mpa/(ksi) Tensile strength ksi (Mpa) |
600-800 /(87,00-116,00)
94 (650) |
to 20 mm (solution
anneales) (solution anneales) in 2 in.or 50mm |
N 08926 (ASTM A 249) |
Elongationmin.min. % Elongation min.% |
35 35 |
(solution anneales) (solution anneales) in 2 in.or 50mm |
N 08926 (ASTM A 249) |
impact work (ISO-V) | > 100 J /60 J | <=160 mm- lengthwise /Transveser |
Application area | ||
---|---|---|
Operation temperature | -321 ºF to 752 ºF | approved for pressure containers |
Solution heat treatment | ||
---|---|---|
Working temperature | 2012 ºF to 2156 ºF | |
Explanation report | accelerated water cooling |
Solution heat treatment | ||
---|---|---|
Working temperature | 2102 ºF to 1652 ºF | |
Explanation report | short cool down time: water/air |
Standards | Desciption |
---|---|
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 |
ASTM A 269 | Standard Specification for Seamless and welded, austenic, and stainless steel tubing for general purposes |
ASTM A 312 | Standard Specification for Seamless and welded austenitic stainless steel pipes |
ASTM B 366 | Standard Specification for Factory-Made Wrought nickel and nickel alloy fittings |
ASTM B 673 | Standard Specification for Welded Pipe |
ASTM B 674 | Standard Specification for Welded Tube |
ASTM B 677 | Standard Specification for UNS N08904,N08925 and N08926 Seamless Pipe and Tube |
DIN EN 10088-1 (09/2005) | Stainless steels Part 1: List of stainless steels |
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 10217-7 | Welded steel pipes under compression load Pipes made from stainless steel |
DIN EN 10297-2 (02/2006) | Welded circular steel pipes for machine construction and general technical service stainless steel. Pipes made from stainless steel |
SEW 400 (1997-02) | Rolled and forged stainless steels |
Cold forming | solution annealed, increasing mechanical properties |
---|
Chip removing process | preferable in solution annealed state; mind cold work hardening properties |
---|
Welding | |
---|---|
- Material classification acc. CEN ISO/TR 15608 | 8.2 |
- Type |
well weldable
WIG covered electrode MAG |
- Add. material | 2.4607;2.4621,2.4831; |
Details of application | excellent corrosion resistance in application areas involving oxidising/reducing substances |
---|---|
Certifications | ( NACE MR0175 /ISO15156 ) |
Chemical Industry |
for processing nitric acid
for processing phosphoric acid |
Flue gas desulphurisation plants | various components |
Environmental technology | clarification plants |
offshore plants | Sea water desalination plant |
Product type | Product |
---|---|
Processing / Construction |
from sheets
from pipes, fittings, flanges (welded) from bar steel (turning, milling) |
Plates / Sheets |
plates/sheets
plate/sheet cuts |
Fittings |
welded elbows
welded reductions Welded T-pieces seamless elbows seamless reductions seamless T-pieces Other Fittings a.o. Weldolets, Nipples |
Flanges / Collars / Flared tube ends |
flared tube end
collars various flanges (weld neck flange,blind flange etc.) weld neck flange/blind flange |
Bumped boiler ends / caps / round blanks |
from sheets
from bar steel |
Pipes / Tubes |
welded pipes/tubes
welded square pipes/tubes seamless pipes/tubes |
Round bar |
stripped
peeled forged raw |
Bar steel |
flat steel
section steel round bar steel hexagon steel |
Q1: Do you accept the trial order ?