Electrode for repair of earth moving machines CHEM-WELD 8310
Code: 8310250KS 8310250 8310250KR 8310325KS 8310325 8310325KR Choose variantRelated products
Product detailed description
CHEM-WELD 8310
Tough transition electrode
- for the repair of construction and earthmoving machinery
- shaft welding (welding can be turned)
- for welding dissimilar steels (e.g. stainless steel - common steel)
The weld metal exhibits high strength, temperature resistance and toughness.
It is resistant to cracks, abrasion and cavitation (water wear)
Versatile use. Welding of stainless steels, for high carbon,
medium and high alloy steels, carburized steels, difficult to weld,
for welding dissimilar steels, refractory and chromium steels.
As a base layer under hardfacing, as an intermediate layer for armouring,
for repairing booms, excavator teeth, manganese wear plates,
loader buckets, mobile pulleys, water turbines, etc.
ADVANTAGES
transition electrode
high strength
tough
crack resistant
DISADVANTAGES
not suitable for positions
SPECIFICATIONS
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Universal electrode for problem steels, for repairing construction and earthmoving machinery |
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DIN 8556: E 18 8 Mn R 26 AWS A 5.4: E 307-16 EN 1600: E 18 8 Mn R 3 2 |
High-strength, tough electrode, resistant to thermal shock up to +850°C. Resistant to cracks, abrasion, cavitation wear. Universal use, cold hardenable. Non-corrosive, insensitive to sigma phases. Austenitic structure. For high carbon, medium and high alloy steels, for hard manganese and hard to weld steels, for welding dissimilar steels (black and white welding), for stainless, refractory and chromium steels. Suitable as an intermediate layer for armouring, rail welding, for repairing booms, excavator teeth, manganese wear plates, loader buckets, mobile pulleys, water turbines, for mat. 1.3401, 1.5024, 1.5025, 1.5026, 1.7035. |
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Packaging: rutile Werkstoffnr.: 1.4370 8310 HMR - heavily coated, package alloyed, high performance electrode, 160% yield 8310 - in-core alloyed rutile electrode, medium packed |
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Typical chemical composition of the weld metal [%]: |
C |
Si |
Mn |
Cr |
Ni |
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0,1 |
1,2 |
4,5 |
18 |
8 |
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Mechanical properties of weld metal: Welding current: = +/~70V Welding position: PA, PB |
Rm [MPa]. |
Re [MPa]. |
A5 [%] |
Hardness [HB] |
kV+20°C [J] |
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>600 |
>400 |
>30 |
200 |
80 |
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Drying: 2 hours at 250°C |
Average. /mm |
Length /mm |
Number [pcs in kg] |
Packing [kg] |
Amperage [A] |
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2,50 |
350 |
56 |
4,0 |
80-110 |
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3,25 |
350 |
29 |
5,0 |
120-150 |
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4,00 |
350 |
18 |
5,0 |
150-210 |
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Additional parameters
| Category: | HIGH ALLOY STEELS |
|---|---|
| běžná ocel: | běžná ocel |
| legovaná ocel: | legovaná ocel |
| nerez: | nerez |
| pozink: | pozink |
| ocelolitina: | ocelolitina |
| Mn ocele: | manganové ocele |
| neznámé ocele: | neznámá ocel |
| různé ocele: | různé ocele k sobě |
| trafo: | na trafo |
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Dušan Murčo
Společnost CHEM-WELD byla založena v Rakousku roku 1967 panem Siegfriedem Schweigerem.
Název CHEM-WELD znamená spojení chemie a svařování.
Prvním výrobkem bylo speciální lepidlo na kov Chem-Stahl 1000 HT, které nahrazovalo svařování v dolech JAR.
