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| Mailing Address |
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UKF Stainless Ltd
12 Buntsford Park Road
Bromsgrove
Worcestershire
B60 3DX
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| Telephone / Fax |
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01527 578686 |
| Fax: |
01527 837792 |
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| Email |
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 info@ukfstainless.co.uk |
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N08031
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Introduction:
A 'super' austenitic steel with PREN about 52. Outstanding
resistance to crevice, pitting and stress-corrosion
cracking. Excellent resistance to a variety of corrosive
media including contaminated mineral and organic acids.
Good formability and weldability.
Composition:
| Element |
Minimum
(%) |
Maximum
(%) |
| Chromium |
26.00 |
28.00 |
| Nickel |
30.00 |
32.00 |
| Molybdenum |
6.00 |
7.00 |
| Nitrogen |
0.15 |
0.25 |
| Manganese |
- |
2.00 |
| Carbon |
- |
0.015 |
| Copper |
1.00 |
1.40 |
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Similiar Specifications:
ASTM UNS N08031
26-28%Cr, 30-32%Ni, 6-7%Mo, 0.15-0.25%N, <2%Mn,
<0.015%C, 1.0-1.4%Cu
DIN X1 NiCrMoCu(N) 32
28 7 1.4562
26-28%Cr, 30-32%Ni, 6-7%Mo, 0.15-0.25%N, <2%Mn,
<0.015%C, 1.0-1.4%Cu
Applications:
Manufacture of phosphoric and sulphuric acids, especially
if contaminated with chlorides.
Seawater piping, condensers and coolers.
Pulp and paper industry.
Sour gas production .
Salt crystallization.
Product Forms:
Plate,Sheet
& Strip
ASTM UNS N08031
B709
Tube
ASTM
UNS N08031 B668
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Page Last Modified: 7/04/06 17:42
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