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Brief Description an Applications:
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AWS - Classification
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EN - Classification
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Z – 7
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A5.1 E 7016
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2560-A: E 46 3 B 11 H10
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Basic coated electrode for high quality joining of general construction steels, Very good X-ray properties. Suitable for root pass welding in narrow joints. Good impact toughness at low temperatures.
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Z - DIALOGUE
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A5.1 E 7016
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2560-A: E 42 3 B 12 H10
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Double coated basic electrode.
Suitable for repair and maintenance work.
Excellent for root pass and all positional welding.
High impact toughness at low temperatures.
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Z - 2
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A5.1 E 7018
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2560-A: E 42 3 B 32 H10
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Basic coated all position welding electrode.
Good toughness at low temperatures, suitable for welding general structural steels.
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Z - 4
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A5.1 E 7018
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2560-A: E 46 3 B 32 H5
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Basic coated low hydrogen electrode with high ductility.
Suitable for welding general construction steels. Very good bead appearance and good impact toughness at -30ºC.
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Z – 4 AC
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A5.1 E 7018
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2560-A: E 46 3 B 32 H5
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Basic coated low hydrogen electrode with high ductility.
Suitable for welding general construction steels. Very good bead appearance and good impact toughness at -30ºC.
Preferably welded on AC
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Z - 55
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A5.1 E 7018-1
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2560-A: E 46 5B 32 H5
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Low hydrogen basic electrode designed for welding in all positions.
Excellent strength and high toughness down to -46ºC.
Suitable for welding medium and high strength steels.
It can be used in as welded conditions or after heat treatment.
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Z - 42
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A5.1 E 7028
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2560-A: E 42 3 RB 53 H5
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High efficiency basic electrode (160% metal recovery).
Fast deposition rates and high productivity.
Ideal for steel construction, bridges, ship building, containers and storage tank welding with high porosity resistance.
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Z - 47
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A5.1 E 7048
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2560-A: E 42 3 B 35 H10
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Vertical down welding basic electrode, recommended for welding in shipbuilding construction. With this electrode the welding is with very little slag and spatter loss. Suitable for high welding speed.
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Z - 23
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A5.1 E 7018-A1
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1599: E Mo B 32 H5
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Basic coated electrode for welding creep resistant Mo containing low-alloy steels
Withstands service temperatures up to 525ºC
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Z – 31S
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A5.5 E 8018-B2
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1599: E CrMo1 B 32 H5
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Basic coated electrode for welding creep resisting steels containing 1% Cr and 0.5% Mo, Service temperatures of maximum 550ºC.
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Z - 32
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A5.5 E 8018-C1
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2560-A: E 46 6 2Ni B 42 H5
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Basic coated electrode for welding low alloy structures subjected to service down to (-)60ºC Good corrosion resistance to choleric and sulphuric acid.
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Z - 34
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A5.5 E 8018-C3
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2560-A : E 46 5 1Ni B 32 H5
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Low hydrogen basic coated electrode Suitable for welding of low alloyed, fined grained and high tensile strength steels.
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Z - 3
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A5.5 E 8018-G
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2560-A: E 50 2 B 32 H5
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Basic coated low hydrogen electrode Suitable for maintenance repairing of agricultural equipment. The electrode produces crack free and tough welded joints.
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Z – 3P
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A5.5 E 8018-G
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2560-A: E 503Mo B 42 H5
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Low hydrogen welding electrode with basic coating. Designed for all position welding except vertical down. Especially recommended for filler and cover layers of pipeline.
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Z - 8
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A5.5 E 8018-G
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2560-A: E 50 6 Mn 1 Ni B 32 H5
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Basic coated electrode with maximum 1% Ni Excellent impact toughness at very low temperatures.
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Z- 33
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A5.5 E 8018-G
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2560-A: E 50 5 B 32 H5
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Basic coated low hydrogen electrode Designed for all position welding suited for welding high strength, fine grained structural steels and high impact toughness at (-)46ºC.
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Z – 3W
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A5.5 E 8018-W
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2560-A: E50 2 B 32 H5
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Basic coated electrode for welding thick structural “weathering” steels of similar composition resistant to atmospheric corrosion with high mechanical properties.
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Z – 41S
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A5.5 E 9018-B3
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1599: E CrMo2 B 32 H5
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Basic coated electrode for welding creep resisting steels containing 2% Cr and 1% Mo. Service temperatures of maximum 600ºC.
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Z - 46
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A5.5 E 9018-D1
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2560-A: E 50 5 MnMo B 32 H5
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Basic coated electrode with extremely low diffusible hydrogen content suited for welding high tensile structural steels and welding under very low temperature.
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Z – 40S
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A5.5 E 9018-G
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2560-A: E 50 A 32 H5
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Basic coated electrode for welding steels such as 4130 and 8630 subjected to heat treating. Welded joints are crack free and tough.
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Z- X70
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A5.5 E 9018-G
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757: E 52 MnMo B
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Low hydrogen basic electrode designed for welding in all positions except vertical down. Especially recommended for filler and cover layers of high diameter pipelines.
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Z- 48
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A5.5 E 9018-M
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2560-A: E 50 5 Z B 32 H5
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Basic coated electrode for welding at very low temperature environment, high strength, and fine grained structural steels with good impact toughness at low temperatures.
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Z- 50
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A5.5 E 10018-M
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2560-A: E 50 5 Z B 32 H5
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Basic coated electrode for welding at very low temperature environment, high strength, and fine grained structural steels such as navel crafts and submarines. Particularly low diffusible hydrogen content.
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Z- 52
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A5.5 E 11018-M
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2560-A: E 50 5 Z B 32 H5
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Basic coated electrode for welding high strength steels for military applications
with excellent X-ray quality.
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Z- 53M
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A5.5 E 12018-M
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2560-A: E 50 5 Z B 32 H5
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Basic coated electrode for welding very high strength steels for military applications.
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Z- 502
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A5.4 E 502-15
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1599: E CrMo5 B 32
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Basic coated electrode 5% Cr - 0.5% Mo, Service temperature of maximum 600ºC. Welding of Cr-Mo alloys of similar composition Suitable for critical thick joints.
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Z- 505
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A5.4 E 505-15
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1599: E CrMo9 B 32
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Basic coated 9% Cr- 1% Mo electrode Service temperatures of maximum 650ºC.
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Z- 91
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A5.5 E 9015-B9
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3580-A ECrMo 91 B 42 H5
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Low hydrogen electrode suitable for welding 9%Cr-1%Mo steels, also known as GRADE 91 designed to provide excellent endurance in creep, fatigue, oxidation and corrosion resistance on high temperatures.
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