| ALL STAINLESS LIMITED 
info section 21 Camford Way, Sundon Park Luton, Bedfordshire, LU3 3AN Telephone: 01582 584075 Facsimile: 01582 585234 mailto:info@allstainlessltd.co.uk |
| 304 |
430 |
410 |
||
| Chemical Composition |
(Austenitic) |
(Ferritic) |
(Martenitic) |
|
| (Max. unless otherwise noted) |
||||
| Carbon |
0.08 |
0.12 |
0.15 |
|
| Manganese |
2.00 |
1.00 |
1.00 |
|
| Phosphorus |
0.045 |
0.04 |
0.04 |
|
| Sulfur |
0.03 |
0.03 |
0.03 |
|
| Silicon |
1.00 |
1.00 |
1.00 |
|
| Chromium |
18.00 |
16.00 |
11.5 |
|
| Nickel |
8.00 |
|||
| Tensile Strength |
||||
| Ksi |
84 |
75 |
70 |
|
| MPa |
579 |
517 |
483 |
|
| Yield Strength (0.2% offset) |
||||
| Ksi |
42 |
50 |
45 |
|
| MPa |
290 |
345 |
310 |
|
| Elongation (in 2" / 50.8 mm) |
||||
| % |
55 |
25 |
25 |
|
| Hardness (Rockwell) |
||||
| B80 |
B85 |
B80 |
||
| Modulus of Elasticity in Tension |
||||
| psi x 10 to the 6 |
28 |
29 |
29 |
|
| GPa |
193 |
200 |
200 |
|
| Modulus of Elasticity in Torsion |
||||
| psi x 10 to the 6 |
12.5 |
|||
| GPa |
86.2 |
|||
| Density |
||||
| lbs/cubic in |
0.29 |
0.28 |
0.28 |
|
| kg/cubic meter |
8060 |
7780 |
7780 |
|
| Specific Heat |
||||
|
|
Btu/lb/F |
0.12 |
0.11 |
0.11 |
| 32-212F ( 0-100C) |
J/kg.k |
503 |
460 |
460 |
| Thermal Conductivity |
||||
| Btu/hr/ft/F |
||||
| 212F (100C) |
9.4 |
15.1 |
14.4 |
|
| 932F (500C) |
12.4 |
15.2 |
16.6 |
|
| W/m.K |
||||
| 212F (100C) |
0.113 |
0.182 |
0.174 |
|
| 932F (500C) |
0.149 |
0.183 |
0.201 |
|
| Mean Coefficient of Thermal Expansion |
||||
| x10 to -6/F |
32-212F
|
9.6 |
5.8 |
5.5 |
| 32-600F
|
9.9 |
6.1 |
6.3 |
|
| 32-1000F
|
10.2 |
6.3 |
6.4 |
|
| 32-1200F
|
10.4 |
6.6 |
6.5 |
|
| 32-1800F
|
6.9 |
. |
||
| x10 to -6/C |
32-212F
|
17.3 |
10.4 |
5.5 |
|
|
32-600F
|
17.9 |
11 |
6.3 |
|
|
32-1000F
|
18.4 |
11.4 |
6.4 |
|
|
32-1200F
|
18.8 |
11.9 |
6.5 |
|
|
32-1800F
|
12.4 |
||
| Melting Point |
||||
| F |
2550 |
2600 |
2700 |
|
| C |
1400 |
1425 |
1485 |
|
| Electrical Resistivity |
||||
| Microhm - mm |
Type 304 |
Type 430 |
Type 410 |
S13800 |
| 68F (20C) |
720 |
600 |
570 |
1020 |
| 212F (100C) |
780 |
675 |
640 |
|
| 392F (200C) |
860 |
770 |
720 |
|
| 752F (400C) |
1000 |
925 |
880 |
|
| 1112F (600C) |
1110 |
1050 |
1035 |
|
| 1472F (800C) |
1210 |
1150 |
1110 |
|
| 1652F (900C) |
1260 |
|||
|
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Page last updated 15th June 2004
