Tillsatsmaterial

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Förkopprad svetstråd för olegerade eller låglegerade stål. Förhöjd Si-Mn halter jämfört med SG2 tråd och ger lite högre värden samt upplevs något mjukare i svetsningen.

Electrode for welding cast iron and joining cast iron with steel.

Welding electrode with high yield (160%) for details exposed to abrasive wear in combination with moderate impact stress, e.g. buckets or transport screws.

Electrode for welding aluminum and its alloys. Also castings.

Aluminum solder for soldering aluminum and aluminum alloys with high fluidity due to the high silicon content of 12%. Meltolit 580 has excellent properties regarding capillary tube parts in aluminum and for the solder to be flowable an aluminum flux is needed.

För lödning av aluminium och aluminiumlegeringar med låg temperatur pga den speciella legeringen 78Zn/22Al. Produkten lämpar sig utmärkt för reparationer av aluminium pga av det breda temperaturintervallet och används därför flitigt i reparationer på aluminiumkylare, AC-system etc. Finns som lod med flusskanal i tråd samt färdigblandad pasta beroende på applikation. Temperaturintervall: 415-475°C.

Universal bronze/brass solder for brazing and brazing in steel, copper and copper alloys. Hardness 100HB.
Working temperature: 890°C.
Melting range: 875-895°C.

Silverlegerat brons/mässingslod med mycket god flytbarhet. För hårdlödning av stål, gjutjärn, koppar och kopparlegeringar ( ex. galvaniserade stålrör, behållare och chassin).
Arbetstemperatur: 870°C.
Smältintervall: 850-870°C.

Rutile-basic electrode for welding different steels and hard-to-weld tool steels, Mn steel. Repair of piston rods and bolt extraction.

Rutile AC/DC electrode for welding stainless and acid-resistant steels type 304L and 316L.

Very easily welded omni-current electrode. Excellent thin plate electrode and the good flowability mean that both butt and fillet welds have an even and beautiful string appearance. Lightly ignites even with small transformers with 50 V open-circuit voltage (OCV). OK 43.32 is recommended for ordinary carbon steel, as well as for ship steel of A quality in ordinary strength class.
Return: 95%
Current type: DC+(-), AC , open-circuit voltage (OCV) 50 V
Examples of corresponding additive materials:
TIG: OK Tigrod 12.64 MAG: OK Autrod 12.50, 12.51, 12.64 Tube wire: OK Tubrod 15.14; PZ6113
Electrode class:
SFA/AWS A5.1: E6013 EN ISO 2560-A: E 42 0 RR 12
Typical values ??of solid welds:
Chemical composition %:
C: <=0.12, Si: 0.55, Mn: 0.5
Mechanical values:< BR>Strength (ReL): 460 MPa
Strength of rupture (Rm): 550 MPa
Elongation (A5): 26%
Impact toughness, KV:
Test temperature/Impact toughness value:
+20°C/65 J, 0°C/=>47 J
Approvals:
ABS: 2, BV: 1, DB: 10.039.36, DNV: 2, GL: 1, LR: 1, VdTÜV: 00621, CE: EN13479, RS: 2

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Extra low-carbon stainless steel electrode of type 18Cr 12Ni 2.8Mo intended for position welding mainly of thin-walled pipes. The electrode has a thin casing and can be welded according to the so-called ''drop welding method'' or vertical falling, which is faster. This requires an electrode with very good ignition and re-ignition properties, which makes OK 63.20 very suitable. The electrode is directly adapted for the stainless steels of types 316 and 316L, for example X3CrNiMo17-13-3 (SS2343), X2CrNiMo18-14-3 (SS2353) or corresponding steel according to other standards. The weld metal's low carbon content provides good resistance to intercrystalline corrosion but also to pitting and most types of corrosion in reducing and neutral solutions. OK 63.20 can also be used for welding stabilized steels if these are not to be operated at temperatures above 400°C. /B>
DC+, AC, open-circuit voltage (OCV) 50 V
Examples of corresponding additive materials:
TIG: OK Tigrod 16.32
MAG: OK Autrod 16.32
Tubing wire: OK Tubrod 14.21
Electrode class:
EN 1600: E 19 12 3 L R 1 1
SFA/AWS A5.4: E316L-16
Werkstoff Nr: 1.4430
CSA W48: E316L-16
Typical values ??of all-weld material:
Chemical composition %:
C: <0.03, Si : 0.50-1.00 Mn: 0.5-1.2, Cr: 17.5-19.0, Ni: 11.0-13.0, Mo: 2.5-3.0
Mechanical values:
Yield limit (Rp0 ,2): 480 MPa
Breaking strength (Rm): 590 MPa
Elongation (A5): 41%
Impact toughness, KV:
Test temperature/Impact toughness value: +20° C/56 J, -60°C/46 J
Ferrite number: FN 3-10
Approvals:
CWB: CSA W48, Seproz: UNA 272580, VdTÜV: 09716, CE: EN 13479

Typ Rutil-sur. Extra lågkolhaltig, lättsvetsad, rostfri syrafast elektrod av typ 18,5% Cr, 12,5% Ni och 2,8% Mo. Ger vackra kälsvetsar. Ferrithalt FN ca 8. LMA-effekt. Ström Amp. DC+, AC OCV 50 V.

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Overalloyed stainless electrode for welding stainless to other types of steel. However, OK 92.26 should be used for welding stainless against heat-resistant steels, for example SS 2116, SS 2218 (10CrMo9-10) at high operating temperatures. The electrode is suitable for bottom strings in the transition between the unalloyed and stainless layers of compound plates. OK 67.70 has excellent welding properties on both direct and alternating current. It can be used in all positions except vertically downwards and in all existing joint types. For horizontal welding in thicker materials, the fast-welding high-yield electrode OK 67.71 can be a good alternative to OK 67.70.
Return:
120%
Type of current:
DC+, AC, open circuit voltage (OCV) 55 V
Example of corresponding additive material:
TIG: OK Tigrod 16.54
MAG: OK Autrod 16.54
Tube wire: OK Tubrod 14.33 , 15.32
Electrode class:
EN 1600: E 23 12 2 L R 3 2
SFA/AWS A5.4: E309MoL-17
Werkstoff Nr: 1.4459
CSA W48: E309MoL-17
Typical values ??of all-weld material:
Chemical composition %:
C: 0.03C, Si: 0.8, Mn: 0.8, Cr: 23.0, Ni: 13.0, Mo: 2.7
Mechanical values:
Strength (Rp0.2): 510 MPa
Breaking strength (Rm): 610 MPa
Elongation (A5): 32%
Impact toughness, KV:
Test temperature/Impact toughness value: +20°C/50 J
Ferrite number : FN 12-22
Approvals:
ABS: SS to C&C/Mn steels, CWB: CSA W48, DB: 30.039.05, DNV: 309 Mo, LR: SS /CMn, RINA: E 309Mo, Sepros: UNA 409820, VdTÜV: 02424, CL: EN 1600, BV: UP, CE: EN 13479

Hard welding electrode that provides a chrome-alloyed weld metal for welding on, for example, wheel tracks, axles, rollers, rails, track crossings, coupling parts, gears in steel castings and wheel tracks and wheels for cranes and traverses. Butt welding of hardenable steels is another type of application.
Type of current:
DC+, AC, open circuit voltage (OCV) 70 V
Hardness and tarnish resistance:
Hardness approx. 34 HRC relatively independent of the cooling rate:
Electrode class:
DIN 8555: E1-UM-300
EN 14700: E Z Fe1
Typical values ??of all-weld material:
Chemical composition %:
C: 0.1, Si: 0.7, Mn: 0.7, Cr: 3.2
Properties:
Hardness of the weldment untreated: 30 HRC
Machinability: Good
Impact resistance: Very good
Resistance metal to metal: Very good
Approvals:
DB: 82.039.01, Sepros: UNA 485155
Resistance to:
Metal to metal wear: Very good
Abrasive wear: Good
Wear at high temperatures: Very good
Corrosion: Very good
Examples of corresponding additive materials:
Pipe wire: OK Tubrodur 15.40

Basic electrode developed for downward welding of butt joints in pipes. The electrode produces a weld metal with good mechanical properties and low hydrogen content. It is also very good to use for stapling where it produces a thin and fine staple.
Current type:
DC+
Electrode class:
SFA /AWS A5.5: 8018-G
EN ISO 2560-A: E 46 4 B 41 H5
Typical chemical analysis %, all-weld:
C: 0.08, Si: 0.5, Mn: 1.2, P: 0.015, S: 0.015
Typical mech. properties, all-weld material:
Strength: >=460 MPa
Breaking strength: <=630 MPa
Elongation, %: 25
Impact strength, KV:
Test temperature/Impact value: -20°C/>=100 J, -40°C/<80 J
Approvals: ABS: 3Y, BV: 3Y HH, CL, DNV: 3 YH10, DS: EN499, GL: 4Y46HH, LR: 4Y40, H10, RS: 4Y46HH, SFS: EN 499, SS: EN 499, VdTÜV: 02591, CE: EN 13479

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Nickel/järn-legerad svetselektrod för svetsning av gjutjärn samt gjutjärn mot järn. Grafitbasiskt hölje med kopparbelagd kärntråd för att undvika överhettning. Lämplig för reparation av gjutfel på motorblock, växellådor samt ventilenheter.

Gjutjärnselektrod med grafitbelagd kärna. För svetsning i AC/DC. Används främst för kall svetsning i grått gjutjärn, segjärn och aducergods. Används till reparation av sprickor, gjutfel och som bottensträng på större objekt där man sedan går över och använder 55 XE för högre styrka och mindre risk för orenheter.

Rutil belagd högutbyteselektrod (180%) med höga utbytestal. Ljusbågen mycket stabil, nästan sprutfri, lättlossnande slagg. Allsidig användning för alla metallkonstruktioner, stora reparationer. 

Rekommenderas för stora fogar med stora A- mått.

Flux for soldering with aluminum solder (AlSi12) in aluminium. Available in powder form.
Activity range: 400-700°C.

Flux for soldering with silver solder in copper, brass, steel and stainless steel. Very good reactivity and flowability.
Activity range: 550-800°C.

Flux in liquid form for soft soldering of steel, stainless steel. Very good reactivity.
Activity range: 150-450 °C.

Meltolit G2 is a bright-drawn gas welding wire for acetylene/oxygen welding of unalloyed and low-alloyed steels. 
High flowability and low spatter effect.

Standards:
AWS A5.2: R60-G
DIN 8554: GIV21
Breaking strength:
430 N/mm²
Directional analysis %:
C: 0.1
Si: 0.15
Mn: 1.0

Arc air gouging with carbon rod and compressed air is an effective process for cutting/chiseling away material in repairs and the like. The pre-coppered carbon rod is used to melt the material, while a powerful jet of compressed air blows away the melted material and at the same time has a cooling effect on the carbon rod. The method can be advantageously used when chiselling in unalloyed/alloyed steel, stainless steel, cast iron, etc. A complete arc air equipment consists of a joint torch with a flexible power cable/air hose that can be turned 360 degrees. There are three varieties of joint burner to choose from. Flair 600 for max 600A, Flair 1600 for max 1600A and K4000 for max 1000A.

Högkvalitativ, halogenaktiverad, blyfri lödtråd för hand- och robotlödning av el, elektromekanik och elektronik. Eutektisk legering med tillsats av nickelgermanid (NiGe) ger bättre egenskaper än standardlod Sn99.3/Cu0.7. Flussmedel med hög temperaturbeständighet som inte sprutar under lödning. Optimala vätnings- och utflytningsegenskaper gör denna blyfria lödtråd till en högkvalitativ lödtråd med halogenaktiverat flussmedel i kärnan. Den nya typen av flussmedel (RA-Clear) är uppbyggt på en bas av syntetharts samt modifierat harts (kolofoniumfritt) och är perfekt för tekniker med blyfri lödning. Flussmedelsrester orsakar inte korrosion på icke-järnmetaller och behöver därför inte avlägsnas från lödfogen. Typ av legering: 99.3 % tenn/0.7 % koppar + nickelgermanid (NiGe ) Typ av flussmedel: REM1 3.5 % Smältintervall: 227 °C

Soldering wire for electro and radio soldering. Ø 2.0 with alloy S-Pb60/Sn40. Ø 0.7 and 0.9 with alloy S-Sn60/Pb40. 2.5% resin-based flux. Flux with 0.9% Halide content. Non-corrosive flux residues. The flux does not need to be washed off.
Flux class according to IEC61190 ROM1.
Melting point: 234°C.
Harmful to health.

Soldering wire for soldering in steel, copper, zinc and brass. Alloy S-Pb60/Sn40. 2.0% flux. Flux with Halide content. Corrosive flux residues. The flux should be washed off after soldering.
Flux class according to IEC61190 ORH1.
Melting point: 183-190°C.
Harmful to health.

Ta Flux is especially intended for TIG welding of low-alloy and stainless steels with nickel content <25%. TA FLUX should not be seen as a substitute for shielding gas, but is used where shielding gas cannot be used. Supplied in powder form which is mixed with industrial alcohol before welding. It is important to remove excess slag products after welding. This can be done with a wire brush, sanding or pickling with pickling paste.

Flux-filled wire intended for welding galvanized and unalloyed sheet metal without shielding gas in all welding positions. Sheet thicknesses down to 1 mm can be welded with amperage as low as 40 A in both lap and butt joints without the risk of burn-through. Welds with a stable arc and produces little spatter and good impact gloss.
Shield gas:
None
Power type:
DC-
Electrode class:
SFA/AWS A5.20: E71T-GS
Typical values ??of solid weld metal:
Chemical composition %:< BR>C: 0.25, Si: 0.3, Mn: 0.85, P: 0.030, S: 0.030, Al: 2.25
Mechanical values:
Break limit (Rm): 497 MPa