ELEKTRODA SUPER NI fi 2.5
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Minimalna količina narudžbenica za proizvod je 5 kg.
SUPER Ni Description and application: Electrode with pure Ni-core wire for cold welding of grey and malleable cast iron also suitable for joining them with steel. Suitable for repair purposes, repair of broken parts, building up missing parts and correction of machining errors, joining cast iron for rectification of castings. The weld material is soft and easy machinable We suggest cold impact forging to achieve stress relieving. By using small electrode diameters heat input should be kept low. Ground material should be clean. For scoring we suggest our electrode Sekator 2 B or Sekator 2 A, grinding is not recommended. Base materials: Grey cast iron Malleable cast iron Heat treatment: For thick walled components slightly preheating to is recommended. Coating type: Typical all weld metal properties: Basic Chemical composition, wt %: Ni Welding current: 96.0 AC DC - Welding positions: Mechanical properties: 2 Tensile strength Rm: 300 MPa (N/mm ) Redrying temperature: 200°C/1h Hardness: 160 HB Approvals: Welding and packing data: Welding parameters Packing φ Length Current Weight/ Weight/ Weight/ mm mm A packet carton 1000 pcs kg kg kg * 2.5 300 50-80 5 20 16 3.25 350 80-110 6 24 32.3 4.00 350 110-150 6 24 48.4 5.00 350 150-190 6 24 96.8 * approximate data