Rörtråd

Extra low-carbon tube electrode of rutile type, developed for spot welding of acid-resistant stainless steels of types 316 and 316L, for example X3CrNiMo17-13-3 (SS2343), X2CrNiMo18-14-3 (SS2353) or equivalent 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. Shield-Bright 316L can also be used for welding niobium-stabilized steels if these are not to be operated at temperatures above 400°C. Shield-Bright 316L complements Shield-Bright 316L X-tra, they can therefore be used together for maximum productivity where mixed welding conditions occur. The electrode welds spatter-free with a stable and calm arc, which gives an even, smooth string surface and self-dissolving slag.
Shield gas:
Ar+15-25%CO2 (M21)
Current type:
DC+
Electrode class:
SFA/AWS A5.22: E316LT1-1
SFA/AWS A5.22: E316LT1-4
EN ISO 17633-A: T 19 12 3 L P C 2 - US
EN ISO 17633-A: T 19 12 3 L P M 2 - US
JIS Z 3323: YF 316LC- KR
KS D 3612 YF : 316LC - KR
Typical values ??of all-weld material:
Chemical composition:
C: 0.04%, Si: 0.7%, Mn : 1.45%, Cr: 18.5%, Ni: 12.0%, Mo: 2.75%, Cu: 0.3%
Mechanical values:
Strength (Rp0.2): 450 MPa
Breaking strength (Rm): 510 MPa
Elongation (A5): 30%
Approvals:
ABS APPROVALS: E316LT1-1 ( C1), BV: 316L (C1), ClassNK: KW316LG (C) (C1), CWB: E316LT1-1 (C1&M21), DNV: 316L (C1), KR: RW316LG (C) (C1), LR, 316l ( C1), VdTÜV: 04834.

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Rutile tube wire for position welding of stainless/acid-resistant materials (AISI 316L). Used with mixed gas Argon/CO2 (M21). Has a stable arc that provides excellent welding properties and a minimum of spatter. Has slightly more rapid solidifying slag than wires for horizontal welding. It is therefore suitable for welding in all positions and can be welded vertically without swinging. Is also suitable for welding against chemical backing.
Current type:
DC+
Electrode class:
AWS: A5.22 E316LT 1-4< br>EN ISO 17633-A: T 19 12 3 L P M1
Typical chemical values ??in weld metal %:
C: 0.024, Si: 0.51, Mn: 1.37, P: 0.022, S: 0.005, Cu: 0.10, Ni: 11.40, Cr: 19.25 Mo: 2.61.
Mechanical Values:
Strength: 436 Mpa
Breaking limit: 580 Mpa
Elongation: 42%
Shielding gas: Argon +18-25% CO2.
Approvals:
DNV

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Rutile, stainless, acid-resistant wire for welding stainless/acid-resistant austenitic CrNiMo steels (AISI 316L). Used with mixed gas Ar/CO2 (M21) or pure CO2 (C1) as shielding gas. Very welding-friendly with a stable arc and minimal spatter. Good impact gloss and very good finish with a smooth transition between the weld and the base material. Mainly used for horizontal welding and vertical fillet joints where corrosion resistance is required in, for example, marine and chemical environments. Trouble-free wire feeding thanks to the clean surface and precise diameter of the wire.
Current type:
DC+
Electrode class:
AWS: A5.22 E316LT 0- 4
EN ISO 17633-A: T 19 12 3 L R M3
Typical chemical values ??in weld metal %:
C: 0.022, Si: 0.66, Mn: 1, 12, P: 0.025, S: 0.004, Cu: 0.15, Ni: 11.69, Cr: 18.44, Mo: 2.56.
Mechanical values:
Tensile strength: 404 Mpa
Breaking strength: 552 Mpa
Elongation: 44%
Shielding gas: Argon +18-25% CO2.
Approvals: -

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Rutile low-carbon tube electrode for welding stainless steels of type 18% Cr - 12% Ni - 2.5% Mo, type 316L or EN 1.4435. PREMIARC DW-316LP can also be used for welding Nb and Ti stabilizing materials if these are not to work in operating temperatures above 350°C. The PREMIARC DW-316LP is an excellent choice for highly productive welding in all modes and is an excellent choice in a production where there are mixed welding modes. The wire welds with a stable and quiet arc that provides a self-dissolving slag cover, minimal weld spatter and an even and smooth weld bead surface.
Material class: VM86
Operating current: 120-280 A
Voltage: 20-35 V
Electrode class:
EN ISO 17633-A T 19 12 3 L P C1/M21 1
AWS A5.22 E316LT1-1/4
EN 1.4430
80%Ar - 20%CO2 / 100%CO2

Shield-Bright 309L är en rostfri extra lågkolhaltig överlegerad rörelektrod av rutiltyp avsedd för skarvsvetsning av rostfria stål mot olegerade och vissa låglegerade stål och för påsvetsning av olegerade stål, där ett korrosionsbeständigt ytskikt önskas. Shield-Bright 309L kan även användas för svetsning av de ferritiska och martensitiska stålen innehållande 13 % och 17 % krom. Elektroden är speciellt utvecklad för lägessvetsning, dess huvudsakliga användning är således i fogar vertikalt och under upp. Shield-Bright 309L kompletterar Shield-Bright 309L X-tra och de kan därför användas tillsammans för maximal produktivitet där blandade svetslägen förekommer. Elektroden svetsar sprutfritt med lugn och stabil ljusbåge vilket ger en jämn och slät strängyta med ofta självlossnande slagg. 
Skyddsgas:
Ar+15-25 %CO2 (M21) eller CO2 (C1) (Art nr 35CA)
Strömart:
DC+
Elektrodklass:
SFA/AWS A5.22: E309LT1-1 SFA/AWS A5.22: E309LT1-4
JIS Z 3323 : YF-309LC KS D 3612 : YF-309LC
EN ISO 17633-A : T 23 12 L P C1 2 EN ISO 17633-A : T 23 12 L P M21 2
Kemisk sammansättning %:
C: 0,029 Mn: 1,10 Si: 0,80 S: 0,07 P: 0,024 Ni: 12,4 Cr: 23,1
Mekaniska värden:
Sträckgräns (Rp0,2): 368 Mpa
Brottgräns (Rm): 543 MPa
Förlängning (A5): 44 %
Slaghållfasthet: -29°C: 55 J
Skyddsgas:
M21, C1
Godkännanden:
ABS: E309LT1-1 ABS: E309LT1-4 BV: 309L (C1) BV: SA 309L (M21) CCS: 309L (C1)
CE: EN 13479 ClassNK: KW309LG(C) CWB: E 309LT1-1 (M21) CWB: E 309LT1-4 (C1)
DNV: VL 309L (M21) KR: RW309LG(C) (C1) LR: SS/CMn RS: A-9sp(x8CrNi 24 14)
UKCA: EN 13479 VdTÜV: 04833 (M20,M21)

Stainless extra low-carbon superalloyed 24Cr 13Ni (309) rutile-type tube electrode for butt welding of stainless steels to unalloyed and certain low-alloyed steels and for surfacing of unalloyed steels, where a more corrosion-resistant surface layer is desired. The alloy type is also suitable for welding buffer layers and bottom strings in Comopound material. Shield-Bright 309L X-tra can also be used to weld the ferritic and martensitic steels containing 13% and 17% chromium. The electrode welds well in most positions, but for welding positions such as vertically upwards and downwards, Shield-Bright 309L is recommended as a better alternative. Shield-Bright 309L X-tra welds with a stable and quiet arc, which gives an even and smooth bead surface with, as a rule, self-dissolving slag. Reported typical values ??are when using Ar+20%CO2 (M21).
Shielding gas:
Ar+20%CO2 (M21) or CO2 (C1)
Current type:
DC+
Electrode class:
SFA/AWS A5.22: E309LT0-1
SFA/AWS A5.22: E309LT0-4
JIS Z 3323: YF 309LC - KR
KS D 3612: YF 309LC - KR
EN ISO 17633-A: T 23 12 L R C 3
EN ISO 17633-A: T 23 12 L R M 3
Typical values ??of all-weld material:
Chemical composition %:
C: 0.03, Si: 0.8, Mn: 1.4, Cr: 23.5, Ni: 12.5, Mo: 0.1, Cu: 0.10
Mechanical values:
Strength (Rp0.2): 480 MPa
Breaking point (Rm): 600 MPa
Elongation (A5): 35%
Approvals:
ABS: US, KR: E309LT0-1 (C1), VdTÜV: 06594, DNV: US, KR: 309L MS (M21 AND C1), GL: 4332S.

Stainless extra low carbon superalloyed 23Cr 13Ni 2.3Mo (309 MoL) rutile type tube electrode. Shield-Bright 309LMo X-tra is intended for butt welding of stainless steels against unalloyed and some low-alloyed steels and for welding on unalloyed steels where an ''acid-proof'' corrosion-resistant surface layer is desired. The alloy type is also suitable for welding buffer layers and bottom strings in so-called acid-resistant compound material. Shield-Bright 309LMo X-tra welds with a stable and calm arc, which gives an even and smooth bead surface and often self-dissolving slag. Reported typical values ??are when using Ar+20%CO2 (M21)
Shielding gas:
Ar+20%CO2 (M21) or CO2 (C1)
Power type :
DC+
Electrode class:
EN ISO 17633-A: T 23 12 2 L R C 3
EN ISO 17633-A: T 23 12 2 L R M 3
SFA/AWS A5.22: E309LMoT0-1
SFA/AWS A5.22: E309LMoT0-4
JIS Z 3323: YF 309MoLC - KR
KS D 3612: YF 309MoLC - KR
BR>Typical values ??of all-weld material:
Chemical composition %:
C: 0.0´3, Si: 0.8, Mn: 1.2 , Cr: 23.5, Ni: 13.5, Mo: 2.5, Cu: 0.10
Mechanical values:
Strength (Rp0.2): 480 MPa< BR>Breaking strength (Rm): 550 MPa
Elongation (A5): 25%
Approvals:

Tubular wire for welding in all positions of connections between stainless/acid-resistant and unalloyed/low-alloyed steels and as a buffer layer for overlay welding of 316 quality. Used with mixed gas Ar/CO2 (M21) or pure CO2 (C1) as shielding gas. Very welding-friendly with a stable arc and minimal spatter. Good impact gloss and very good finish with a smooth transition between the weld and the base material. Mainly used for horizontal welding and vertical fillet joints where corrosion resistance is required in, for example, marine and chemical environments. Provides trouble-free wire feeding due to the wire's clean surface and precise diameter. The high alloy content makes it very safe against hot cracking when mixed with unalloyed steel.
Current type:
DC+
Electrode class:
AWS: A5.22-95 E309LMoT 0-4
NS-EN ISO 17633-A: T 23 12 2 L R M3
Typical chemical values ??in weld metal %:
C: 0.027, Si: 0.57, Mn: 1.39, P: 0.021 S: 0.006 Cu: 0.26 Ni: 12.80, Cr: 23.28, Mo: 0.26.
Mechanical values:
Tensile strength: 350 Mpa
Breaking strength: 653 Mpa
Elongation: 27%
Shielding gas: Argon +18-25% CO2.
Approvals: -

DW-307 is a versatile CrNiMn rutile flux-filled wire that provides a stable, nearly spatter-free arc and produces a shiny, smooth weld bead with self-releasing slag. The weld metal has exceptionally high ductility and elongation, combined with excellent crack resistance thanks to the high manganese content. This wire is primarily designed for difficult-to-weld steels such as austenitic high-manganese steels and for use in buffer layers under hardfacing materials. Due to its low nickel content, it is also a cost-effective alternative to 309 welding material for general welding of various carbon steels to stainless steels.
Power Type:
DC+
Electrode Class :
EN ISO 17633-A T 18 8 Mn R M21 3, EN 1.4370, EN ISO 9606-1: FM5, EN ISO 4063:136
Base material:
Austenitic high manganese steels, carbon steel to stainless steel, buffer layer under hardfacing material.
Chemical composition %:
C: 0.07%, Si: 0.60%, Mn: 6.4%, P; 0.02%, S: 0.008%, Ni: 8.1%, Cr: 19.2%, Fn: 3.3%
Mechanical values:
Strength (Rp0, 2): 393 MPa
Breaking strength (Rm): 583 MPa
Elongation (A5): 41%
Impact strength: 0°C: 48 J
Shield gas:
80% Ar - 20% CO2
Approvals:
TÜV,DB, CE

DW-309MoL is a rutile flux-filled wire that provides a very stable, spatter-free arc and produces a shiny, smooth weld bead with self-releasing slag. This wire deposits low carbon weld metal with approximately 23% chromium, 13% nickel and 2.3% molybdenum. It is designed for welding stainless steel to mild or low alloy steel. The wire is also suitable for first layer welding on mild or low alloy steel before overlaying with DW-316L/LP or DW-317L.
Type of current:        ; 
DC+        
Electrode class:        
AWS A5.22: E309LMoT0-1/4, EN ISO 17633-A T 23 12 2 L R C1/M21 3, EN 1.4459, EN ISO 9606-1: FM5, EN ISO 4063: 136        
Base material:         
Stainless steel to soft or low alloy steel        
First layer welding on soft or low alloy steel before overlay      
Chemical composition %:  ;        
C: 0.02%, Si: 0.70%, Mn: 1.40%, P: 0.018%, S: 0.007%, Ni: 12.7%, Cr: 23.2%, Mo: 2.3%   
Mechanical values:         
Strength limit (Rp0,2): 540 MPa        
Breaking limit (Rm): 700 MPa        
Extension (A5): 30 %        
Impact strength: -20°C: 42 J        
Shielding gas:        
80% Ar - 20% CO2 / 100% CO2        
Approvals:        
TÜV, DB, CE