AWS A5.11 ENiCrMo-7
Nickel Base Alloy, Coated Electrode — HASTELLOY® C-4 Welding Electrodes
HASTELLOY® C-4 Welding Electrodes
HASTELLOY® C-4 Welding Electrodes are used for shielded metal arc welding of C-4 alloy. The weld metal has good resistance to a wide range of corrosive attack including contaminted minral acids and chlorine contaminted media. In addition, the elctrodes can be used for the overlay and cladding of carbon and stainless steels where enhanced corrosion resistance is required. The coating is designed for great operability, especially in out-of=position welding.
Specifications:
*Specify at time of order
- AWS A5.11 ENiCrMo-7
- ASME SFA 5.11 ENiMo-7
- Kennblatt 02667.05*
- ASME IX F-43
- UNS W86455
| Nominal Chemical Composition (%) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ni | Cr | Mo | Fe | Co | Mn | Ti | Cu | Other | W | Si | P | C | S |
| Balance | 14.0-18.0 | 14.0-17.0 | 3.0 max | 2.0 max | 1.5 max | 0.70 max | 0.50 max | 0.50 max | 0.50 max | 0.20 max | 0.04 max | 0.015 max | 0.03 max |
| Minimum Mechanical Properties | |
|---|---|
| Tensile Strength (psi) | 100,000 |
| Tensile Strength (MPA) | 690 |
| Elongation (4d) % | 25 |