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3 мм
1.00 кг
1 package
221.26UAH.
упаковок
221.26 UAH.

COATING TYPE  - Rutile

AWS A 5.4: E 347-16 ISO 3581-A-E 19 9 Nb R 12

Excellent mechanical properties of the deposited metal and increased corrosion resistance in aggressive environments at temperatures up to 450 °С. High welding-technological properties, low spatter loss, almost self-separating slag crust, and the seam flowing with a smooth transition to the base metal are noted.

PURPOSE AND FIELD OF APPLICATION

Rutile coated electrodes CL-11 Plasma designed for welding austenitic corrosion-resistant steels AISI321, AISI347, 08X18H12T, 08X18H12B, 03H18N11, 06H18N11, 08H18N12B, 08H18N10, 12X18H10T, AISI 321, AISI 304, AISI 347, etc., that work in aggressive environment at temperatures up to 450 ° C. They are used for welding pressure vessels, pipelines, parts of equipment in the food and petrochemical industry, power machine-building, and power engineering.

APPLICATION CONDITIONS

Electrodes used for welding in all spatial positions on a direct current of reverse polarity and alternating current from transformer of open-circuit voltage not less than 65 V. It is recommended to weld in the lower position on medium currents. Welding must be performed in a short arc, without transverse oscillations.

REDRYING BEFORE WELDING

At the normal storage conditions, redrying is not required. In case of moisture the redrying is made at 350-370°С for 60 min. 3 times max.

 

CHEMICAL COMPOSITION OF DEPOSITED METAL, %

Mn Si C P S Mo Cr Cu Ni Nb+Ta
≤ 2.0 ≤ 1.0 ≤ 0.08 ≤ 0.03 ≤ 0.025 0.75 18-21 0.75 9-11 8XC ДО 1.0

MECHANICAL PROPERTIES OF WELD METAL

Tensile strength, MPa Elongation, % Impact strength, KCV, +20 °C Yield strength, MPa
≥ 550 ≥ 25 ≥ 47 ≥ 350

CONTENT OF FERRITE NUMBER IN DEPOSITED METAL

4-14 FN

Welding should be made at DC of reverse polarity, «+» at electrode or AC from the transformer of open-circuit voltage not more than 50 V.

PACKAGING DATA

Diameter, mm Length, mm Welding current, А Number of electrodes in package, pc. Weight of packing, kg
2.5 350 40-90 52-53 1
3 350 45-110 31-32; 62-64 1; 2
3.2 350 50-120 27-28 1
4 350 60-140 18-19 1

 

WELDING POSITIONS

PA PB PC PF

 

PE PD

 

ДСТУ EN ISO 6947 

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