Flux-cored wire Elga Stein Megafil 731B
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Cored Wire Elga Stein Megafil 731B
Classifications:
- EN ISO 17632-A: T 46 6 B M21 3 H5
- EN ISO 17632-A: T 42 4 B C1 3 H5
- AWS A5.20: E70T-5M(C)-J H4
- AWS A5.36: E70T5-M21A8-CS1-H4
Welding position:
Current type:
DC+
Mechanical properties:
- AWS A5.36: 530 MPa
- Tensile strength, Rm: 600 MPa
- Elongation, A5: 27%
- Impact strength ISO-V KV J: -60 °C • 100 J
- Impact strength ISO-V KV J: -40 °C • 140 J
Description Megafil 731B
MEGAFIL® 731 B is a seamless basic flux-cored wire with excellent operating characteristics and is suitable for steels with a tensile strength of up to 600 N/mm2. It produces weld metal with excellent crack resistance under difficult conditions and exhibits good cold impact toughness down to -60 ºC. Due to the seamless manufacturing process, the hydrogen content is below 3 ml / 100 g of weld metal even after long storage. Low spatter values in conjunction with an extremely stable arc guarantee excellent weldability. Applications: structural steelwork, buffer layers, heavy applications, pressure vessels, general fabrication, heavy transport, earthmoving equipment, railway tracks, etc.
Technical Data
Technical Data
Product details
Product details
Choose welding technology based on material, process, performance, and location. For questions regarding accessories, wear parts, or alternatives, we are happy to help.
Notes & Application
Notes & Application
Before use, observe the operating instructions, protective measures, and manufacturer's specifications. Use suitable consumables and regularly check wear parts.
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