Specifications:
- AWS: A5.11 E Ni Mo 1
- EN ISO: 14172: E Ni 1001 (NiMo28Fe5)
Description and Application
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Basic coated thick electrode for depositing NiMo-1 alloy and welding NiMo alloys.
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Can be used at very high temperatures in reducing gases environment.
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Excellent resistance to acetic, phosphoric, sulphuric and hydrochloric acids.

Typical all weld metal composition [wt%]
C | Mn | Si | Mo | V | Fe | Ni |
0.05 | 0.60 | 0.60 | 27 | 0.25 | 5.0 | Bal. |
TYPICAL ALL WELD METAL MECHANICAL PROPERTIES
Rp 0.2 [MPa] | Rm [MPa] | A5 [%] | Impact [ISO-V] |
500 | 700 | 26 | – |
Welding positions

RE-DRYING
250°C/2H
Diameter | Length | Current [amps] | ||
in | mm | in | mm | |
3/32 | 2.50 | 14 | 350 | 90-110 |
1/8 | 3.25 | 14 | 350 | 130-150 |
5/32 | 4.0 | 14 | 350 | 180-200 |