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LICENSES
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| Method |
Validity (SS-EN 288-3) |
Dimensions |
Thickness mm |
Total |
| TIG 141 |
1.1, 1.2, 1.4 |
pipe 60.3 |
3.0 - 12.6 |
1 |
| MMB 111 |
1.1, 1.2, 1,4 |
pipe 60.3 |
3.0 - 12.6 |
1 |
| MMB 111 |
1-7, 9.1, 11 |
pipe 82.5 |
3.0 - 12.6 |
2 |
| MMB 111 |
8, 9.2, 9.3, 10 |
pipe 54.0 |
2.0 - 4.0 |
1 |
| MMB 111 |
1.1, 1.2, 1.4 |
pipe 82.5 |
3.0 - 12.6 |
2 |
| 311 |
1.1, 1.2, 1.4 |
pipe 60.0 |
3.0 - 4.8 |
1 |
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| MATERIAL GROUPS |
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| 1.1 Steel, ReH
≤ 275 MPa |
6 Högt vanadinlegrade Cr-Mo-(Ni)
steel |
| 1.2 Steel, 275 < ReH
≤ 360 MPa |
7 Ferritic, martensitic, and precipitation hardened stainless steels, C
≤ 0.35% och 10.5 ≤ Cr ≤ 30% |
| 1.3 Normalised, fine grained, 360 < ReH ≤ 460
MPa |
8 Austenitic steels |
| 1.4 Steel with improved resistance to atmospheric corrosion |
9.1 Nickel alloy steels, Ni
≤ 3% |
| 2 Thermomechanically treated fine grain steels and cast steels, ReH
> 360 MPa |
9.2 Nickel alloy steels, 3.0%
< Ni ≤ 8% |
| 3 Quenched and tempered steels and precipitation hardened steels, ReH
> 360 MPa (except stainless steels) |
9.3 Nickel alloy steels, 8.0%
< Ni ≤ 10% |
| 4 Lågt vanadinlegrade Cr-Mo-(Ni)
steel, Mo ≤ 0.7% och V ≤ 0.1% |
10 Austenitic ferritic stainless steels (duplex) |
| 5 Cr-Mo steel without
vanadium,
C ≤ 0.35% |
11 Steel included in group
1, 0.25% < C ≤ 0.5% |
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