Carbon & Carbon Manganese Steel Electrodes
Stainless Steel Electrodes
Hard Facing Electrodes
Cast Iron Electrodes
Electrodes for Cutting
Flux for Electrode Coating

 

 

 

 

 

 

 

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Address
Noble Electrodes Private Ltd.
B/h Alex Cable,
At : Village - Santej, Ta- Kalol
Gandhinagar - 382 721
Gujarat, India
Tel: +91-2764-286658
E-Mail: info@noble-electrodes.com

HARD FACING ELECTRODES

Brand Name Description Typical Weld Metal Properties Welding
Parameters		 Applications
Chemical
Composition (%)		 Mechanical Properties
Noble-HF A medium-heavy coated rutile type, air-hardening type electrode for hardfacing applications on mild steel, carbon steels and low alloy steels, where approx. 600 Brinell hardness is required. Weld is non-machinable and can only be ground. When used on austenitic manganese steel parts, give a buffer layer of stainless steel with CITOCHROMAX-N. The electrode is suitable for abrasion, impact or a combination of both. Before depositing on carbon steels, a buffer layer with UNIVERS is recommended. C- 0.30 max
Mn- 0.68 max
Si- 0.50 max
Cr- 2.50 max
 		 Hardness 240-280 BHN AC / DC(-)
Dia  ->Amp
(mm)

3.15->100-120
4.00->140-180
5.00->180-220
 		 Suitable to use on hammers, pinion teeths, railway and tram rails, gear shaft couplings, axels, cane crushers, machine parts, where toughness and hardness is desired with machinable properties.

CAST IRON ELECTRODES

Brand Name Description Typical Weld Metal Properties Welding
Parameters		 Applications
Chemical
Composition (%)		 Mechanical Properties
Noble-FeNi
AWS:5.15:E Ni Fe Cl 		A medium coated, Ferro-Nickel core wire electrode specially designed to weld cast iron components in cold conditions. The deposit is soft and machinable, retains strength, enables to weld large cast iron castings, produces crack free joints. C- 1 max
Mn- 0.70 max
Si- 0.85 max
Ni- 60 max
Fe- Balance		 Hardness - 175 VPN min. AC / DC(+)
Dia ->Amp
(mm)

3.15->90-130
4.00->140-180
5.00->190-230		 Suitable to weld and repair all types of cast iron components, broken castings, joining cast iron to steel, cast iron components subjected to wear and tear etc..
Noble-Monel
AWS:5.15:E Ni Cu B 		A light coated graphite based, basic coated electrode. Weld deposit is of monel (Nickel-Copper) type, easy to weld and can be used on components without pre heating for achieving machinable weld deposits. C- 0.55 max
Mn- 1 max
Si- 0.60 max
Ni- 70 max
Fe- 3.50 max
Cu- Balance		 Hardness - 130 VPN min. AC / DC(+)
Dia  ->Amp
(mm)

2.50->60-80
3.15->80-110
4.00->110-130
5.00->130-180		 Suitable to weld carbon steel to cast iron, broken casting repairs, machining defect rectification, filling up castings, rebuilding warn out surfaces

 ELECTRODES FOR CUTTING

Brand Name Description Typical Weld Metal Properties Welding
Parameters		 Applications
Chemical
Composition (%)		 Mechanical Properties
Noble-CutRod A medium coated electrode designed for cutting operation on almost all ferrous and non ferrous metals. Gives smooth and fast cutting, piercing with minimum wastage and slag. -- -- AC / DC(-)
Dia  ->Amp
(mm)

3.15->150-200
4.00->200-270
5.00->270-350		 Suitable for cutting and piercing carbon steels, stainless steels, low and high alloy steels and almost all non ferrous metals and metals which cannot be cut by conventional cutting process.

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