High cobalt alloyed electrodes - durosteel

DUROSTEL 1 E 

Welding electrode is recommended for hardfacing of material where high wear metal to metal resistance is requested and abrasion resistance at increased temperatures 500- 800°C, sometimes till 1100°C and where good corrosion resistance is required. The weld material is not suitable for pieces exposed to mechanical shocks. The deposit is hardest of all Durostel types. Suitable to weld hot rolls, hot rolling glides, kneading rolls, drawling blocks, screw presses, hot shear blades, glass cutters, hot scrapers, pump and press casings, burner nozzles… Welding of buffer lavers with Inox 18/8/6 electrodes is recommended.

 

DUROSTEL 1 P

Welding rod is recommended for hardfacing of material where high wear metal to metal resistance is requested and abrasion resistance at increased temperatures 500- 800°C, sometimes till 1100°C and where good corrosion esistance is required. The weld material is not  suitable for pieces exposed to mechanical shocks. The deposit is hardest of all Durostel types. Suitable to weld hot rolls, hot rolling glides, kneading rolls, drawling blocks, screw presses, hot shear blades, glass cutters, hot scrapers, pump and press casings, burner nozzles… Welding f buffer lavers with Inox 18/8/6 electrodes is recommended.

 

DUROSTEL 6 E

Welding electrode is recommended for hardfacing of material where high wear metal to metal resistance is requested, erosion, abrasion and cavitation at increased temperatures up to 900°C and where good corrosion resistance is required. Because of excellent tenacity and hardness the weld material is extremely resistant toward thermal and mechanical shocks. Suitable for welding exhaust valves, hot shear blades, guide rolls, kneading equipment, steam nozzles, mechanical sealings, bushings, parenting dies, press mandrels, trimming dies… Welding of buffer lavers with Inox 18/8/6 electrodes is recommended.

 

DUROSTEL 6 P

Welding rod is recommended for hardfacing of material where high wear metal to metal resistance is requested, erosion, abrasion and cavitation at increased temperatures up to 900°C and where good corrosion resistance is required. Because of excellent tenacity and hardness the weld material is extremely resistant toward thermal and mechanical shocks. Suitable for welding exhaust valves, hot shear blades, guide rolls, kneading equipment, steam nozzles, mechanical sealings, bushings, parenting dies, press mandrels, trimming dies… Welding of buffer lavers with Inox 18/8/6 electrodes is recommended.

 

DUROSTEL 12 E

Welding rod is recommended for hardfacing of material where high wear metal to metal resistance is requested, erosion, abrasion and cavitation at increased temperatures up to 900°C and where good corrosion resistance is required. Because of excellent tenacity and hardness the weld material is extremely resistant toward thermal and mechanical shocks. Suitable for welding exhaust valves, hot shear blades, guide rolls, kneading equipment, steam nozzles, mechanical sealings, bushings, parenting dies, press mandrels, trimming dies… Welding of buffer lavers with Inox 18/8/6 electrodes is recommended. 

 

DUROSTEL 12 P

 Welding rod is recommended for hardfacing purposes where high wear metal to metal resistance is requested, erosion and cavitation... The welds keep high density  up to 1000°C and have good corrosion resistance and posses excellent abrasion resistance because of the low thermal expansion of the weld metal. Suitable to weld tools in wood, paper and plastic industry, mixers, feeder screws, knives, sliding guides, hot shear blades, screw presses, kneading rolls, drawing blocks, hot rolling guides, hot rolling rolls… Welding of buffer lavers with Inox 18/8/6 electrodes is recommended.

 

DUROSTEL 21 E

Welding electrode is recommended for hardfacing purposes where high wear metal to metal resistance is requested, erosion and cavitation... The welds keep high density up to 1150°C, have very good slide and parent properties. They are stable toward temperature changes and suitable for stain hardening. Suitable to weld valves, reparations at steam turbines, motor valves where no preheating is possible, tools for rolling mills, agitating apparatus, mills… Welding of buffer lavers with Inox 18/8/6 electrodes is recommended.

 

DUROSTEL 21 P

Welding rod is recommended for hardfacing purposes where high wear metal to metal resistance is requested, erosion and cavitation.. The welds keep high density up to 1150°C, have very good slide and parent properties. They are stable toward temperature changes and suitable for stain hardening. Suitable to weld valves, reparations at steam turbines, motor valves where no preheating is possible, tools for rolling mills, agitating apparatus, mills… Welding of buffer lavers with Inox 18/8/6 electrodes is recommended.

 

DUROSTEL FP

Welding rod is recommended for hardfacing machine parts exposed to the erosion, cavitation and wear up to 900°C. The welds are corrosion esistant till 900°C, have very good slide and parent properties, they are stable toward temperature changes and are nonmagnetic. The weld metal is easy machinable. Suitable to weld valves of engine motors, combustion chambers… Welding of buffer lavers with Inox 18/8/6 electrodes is recommended.  

PRODUCTS EN 14700 DIN 8555 A-5.13
DUROSTEL 1 E E 20-UM-55-ZCT R Co Cr-C
DUROSTEL 1 P G/WSG-20-GO-55-ZCT E Co Cr-C
DUROSTEL 6 E E 20-UM-40-ZCT R Co Cr-A
DUROSTEL 6 P G/WSG-20-GO-45-ZCT E Co Cr-A
DUROSTEL 12 E E 20-UM-50-ZCT R Co Cr-B
DUROSTEL 12 P G/WSG-20-GO-50-ZCT E Co Cr-B
DUROSTEL 21 E E 20-UM-300-CKZT /
DUROSTEL 21 P G/WSG-20-GO-300-CKZT /
DUROSTEL F P G/WSG-20-GO-40-ZCT /

Renata Hočevar

Sales Commercialist