Description
SifChrome 312 Dissimilar Electrodes 3.2 mm x 300 mm – 1 Kg Packet (RC3123201)
SifChrome 312 is a rutile coated high Cr/Ni electrode, specifically designed for welding difficult-to-weld steels, including but not limited to armour plate, austenitic Mn steel, high carbon steel, and Cr/Ni steels. Recognized as a problem solver for a variety of steel grades, including stainless and other challenging steels, this electrode is a versatile choice for diverse welding applications. It ensures self-releasing slag and delivers an excellent weld appearance.
Features & Benefits:
- Versatile Welding: Suitable for welding a range of difficult-to-weld steels.
- Excellent Appearance: Self-releasing slag ensures a clean weld appearance.
- Diverse Applications: Ideal for joining hard manganese steels, tool steels, spring steels, and buffering. Also suitable for joining dissimilar steel grades.
- Industry Use: Commonly used in the transport and lifting industry and for repair and maintenance purposes.
Common Applications:
- Joining hard manganese steels
- Tool steels
- Spring steels
- Buffering
- Joining dissimilar steel grades
- Transport and lifting industry
- Repair and maintenance
Current : AC/DC =+
Basic Data
| Application | Stick Welding |
| Product Type | Electrodes – Special |
| Part Number | RC3123201 |
| Weight | 1 KG |
| Diameter | 3.2mm |
| AWS Standard | AWS: E312-17 |
| EN Standard | EN 1600:E 29 9 R 32 |
Welding Positions
Suitable for use in fillet, down hand, vertical up and overhead positions.
Typical Metal Weld Composition
| C | 0.10 |
| Cr | 28.5 |
| Mn | 0.70 |
| Ni | 9.5 |
| P | 0.025 |
| S | 0.020 |
| Si | 1.20 |
Typical Mechanical Properties
| Ultimate Tensile Strength | 800 N/mm² |
| Yield Strength | 650 N/mm² |
| Impact Values (ISO-V) | 30J @ +20ËšC |
| Elongation | 22% |
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