Supertech Schweißtechnik - Wire Electrodes And Welding Rods

SUPERTECH Welding Wire And Welding Rods For Gas-Shielded Welding

SUPERTECH Welding wires for MAG- and welding rods for TIG- welding mild steels

PRODUCT

WIRE ANALYSIS

TECHNICAL

DATA

APPLICATION

SUPER MAG/TIG

70 S 6

Mat.-No. : 1.5125

DIN 8559 : SG 2

AWS A5.18 : ER 70 S-6

C : 0.1

Si : 0.8

Mn : 1.6

Tensile strength : 620 N/mm² Yield strength : 510 N/mm² Elongation (I=5d) : 30 %

Impact strength ISO-V : 90 J

Copperplated welding wires for universal use in tank and boiler construction as well as for structural work. Good welding properties also at out-of position welding.

SUPER MAG/TIG

70 S 7

Mat.-No. : 1.5130

DIN 8559 : SG 3

AWS A5.18 : ER 70 S-7

C : 0.1

Si : 1.0

Mn : 1.8

Tensile strength : 640 N/mm² Yield strength : 530 N/mm² Elongation (I=5d) : 30 %

Impact strength ISO-V : 90 J

Copperplated welding wires for universal use in tank and boiler construction as well as for structural work. Good welding properties also at out-of position welding.

SUPERTECH Welding electrode for MAG- and welding rod for TIG-welding high-temperature steels

SUPER MAG/TIG

80 S G

Mat.-No. : 1.5424

DIN 8575 : SG Mo

AWS A5.28 : ER 80 S-G

C : 0.1

Si : 0.6

Mn : 1.1

Mo : 0.5

Tensile strength : 650 N/mm² Yield strength : 440 N/mm² Elongation (I=5d) : 22 %

Impact strength ISO-V : 100 J

Wire electrodes for joint welding creep-resisting steels e.g. 15 Mo 3. Suitable for working temperature up to 550ºC.

SUPER MAG/TIG

80 S G 1

Mat.-No. : 1.7339

DIN 8575 : SG Cr Mo 1

AWS A5.28 : ER 80 S-G

C : 0.1

Si : 0.6

Mn : 1.0

Cr : 1.1

Mo : 0.5

Tensile strength : 700 N/mm² Yield strength : 480 N/mm² Elongation (I=5d) : 20 %

Impact strength ISO-V : 80 J

Wire electrodes for joint welding high-temperature steels e.g.

13 CrMo4 suitable for working temperature up to 570ºC.

SUPER MAG/TIG

90 S G

Mat.-No. : 1.7384

DIN 8575 : SG CrMo 2

AWS A5.28 : ER 90 S-G

C : 0.06

Si : 0.7

Mn : 1.1

Cr : 2.8

Mo : 1.0

Tensile strength : 700 N/mm² Yield strength : 435 N/mm² Elongation (I=5d) : 20 %

Impact strength ISO-V : 100 J

Wire electrodes for joint welding high-temperature steels like

10 CrMo 9 10 at working temperature up to 600ºC.

SUPERTECH Wire electrode for MAG- and welding rod for TIG-welding low-temperature Ni-steels

SUPER MAG/TIG

80 S-Ni 2

AWS A5.28: ER 80 S-Ni2

C : 0.1

Si : 0.4

Mn : 1.1

Ni : 2.8

Tensile strength : 730 N/mm² Yield strength : 450 N/mm² Elongation (I=5d) : 25 %

Impact strength ISO-V : 110 J

Suitable for joint welding low-temperature Ni-steels like 14 Ni 6, 10 Ni 14 or 12 Ni 14 as well as for comparable steels of the low-temperature and high-temperature series according to SEW 089-70.

SUPERTECH Wire electrode for MAG- and welding rod for TIG-welding stainless steels.

SUPER MAG/TIG

308L

Mat.-No. : 1.4316

DIN 8556 : SG x 2 CrNi 19 9

AWS A5.9 : ER 308L Si/ ER 308L

C : 0.02

Cr : 20

Ni : 10

Tensile strength : 630 N/mm² Yield strength : 350 N/mm² Elongation (I=5d) : 35 %

Impact strength ISO-V : 80 J

Suitable for welding corrosion resistant CrNi-steel with very low carbon content and for low-temperature resistant austenitic steel such as 1.4301, 1.4303, 1.4306, 1.4311, 1.4541, 1.4550, 1.4552

SUPER MAG/TIG

316L

Mat.-No. : 1.4430

DIN 8556 : SG x 2 CrNiMo 19 12

AWS A5.9 : ER 316L Si/ ER 316L

C : 0.02
Mn : 0.8
Cr : 18.5
Ni : 11.5
mo : 2.5

Tensile strength : 640 N/mm² Yield strength : 350 N/mm² Elongation (I=5d) : 35 %

Impact strength ISO-V : 80 J

Suitable for joint welding corrosion-resistant CrNiMo-steel with very low carbon content such as 1.4404, 1.4406, 1.4429, 1.4435, 1.4571, 1.4573, 1.4580, 1.4581, 1.4583, 1.4585

SUPER MAG/TIG

317L

Mat.-No. : 1.4438

DIN 8556 : SG x 5 CrNiMo 19 13

AWS A5.9 : ER 317L

C : 0.03

Cr : 19.5

Ni : 13

Mn : 2

Mo : 3.5

Tensile strength : 750 N/mm² Yield strength : 420 N/mm² Elongation (I=5d) : 30 %

Impact strength ISO-V : 65 J

Suitable for welding corrosion resistant CrNi-steels with very low carbon content and for low temperature resistant austenitic steels such as AISI 317L, ASTM A167 A182, A213, A240, A249, A312, A774, A813, DIN 1.4438, QQ S763, UNS S31703.

SUPER MAG/TIG

318

Mat.-No. : 1.4576

DIN 8556 : SG x 5 CrNiMoNb 19 12

AWS A5.9 : ER 318

C : 0.04

Cr : 19.3

Ni : 11.6

Mo : 2.8

Nb : 0.5

Tensile strength : 730 N/mm² Yield strength : 420 N/mm² Elongation (I=5d) : 30 %

Impact strength ISO-V : 60 J

Suitable for joint welding corrosion-resistant stabilized CrNiMo-steels such as 1.4401, 1.4404, 1.4435, 1.4436, 1.4571, 1.4573, 1.4580, 1.4583

SUPER MAG/ TIG

347

Mat.-No. : 1.4551

DIN 8556 : SG x 5 CrNiNb 19 9

AWS A5.9 : ER 347 Si / ER 347

C : 0.04

Cr : 19.5

Ni : 9.5

Nb : 0.5

Tensile strength : 730 N/mm² Yield strength : 420 N/mm² Elongation (I=5d) : 30 %

Impact strength ISO-V : 60 J

Suitable for joint welding corrosion-resistant stabilized CrNiMo-steels such as 1.4401, 1.4404, 1.4435, 1.4436, 1.4571, 1.4573, 1.4580, 1.4583

SUPERTECH Wire electrode for MAG- and welding rod for TIG-welding stainless steels to each other and
for welding steels of different composition

SUPER MAG/TIG

307

Mat.-No. : 1.4551

DIN 8556 : SG x 15 CrNiMn 18 8

AWS A5.9 : ER 307

C : 0.08

Cr : 19.0

Ni : 9.0

Mn : 7.0

Tensile strength : 750 N/mm² Yield strength : 370 N/mm² Elongation (I=5d) : 30 %

Impact strength ISO-V : 80 J

Suitable for joint welding high crack sensitive materials to each other and for combinations of this materials with unalloyed steels. Applicable for materials such as 1.4429, 1.4439, 1.4583, 1.6905 and HI, HII, StE 255, 17 Mn 4, 15 Mo 3, StE 355, StE 420, 14 Ni 6, 10 Ni 14

SUPERTECH Wire electrode for MAG- and welding rod for TIG-welding heat-resistant steels

SUPER MAG/TIG

309

Mat.-No. : 1.4829

DIN 8556 : SG x 12 CrNi 22 12

AWS A5.9 : ER 309

C : 0.12

Cr : 22.5

Ni : 10.5

Tensile strength : 640 N/mm² Yield strength : 350 N/mm² Elongation (I=5d) : 25 %

Impact strength ISO-V : 65 J

Suitable for joint heat- resistant or low alloy CrNi-steels of the same composition as well as for surfacing normal steels like 1.4828 or 1.4826

SUPER MAG/TIG

310

Mat.-No. : 1.4842

DIN 8556 : SG x 12 CrNi 25 20

AWS A5.9 : ER 310

C : 0.13

Cr : 25.0

Ni : 20.0

Mn : 3.2

Tensile strength : 640 N/mm² Yield strength : 350 N/mm² Elongation (I=5d) : 25 %

Impact strength ISO-V : 65 J

Suitable for joint welding heat-resistant CrNi-steels of the same composition as well as for heat-resistant surfacings on mild steels. Basic materials : 1.4841, 1.4845, 1.4848, 1.4849

SUPERTECH Wire electrode for MAG- and welding rod for TIG-welding high Ni-alloyed steels

SUPER MAG/TIG

NiCr 3

Mat.-No. : 2.4806

DIN 1736 : SG-NiCr 20 Nb

AWS A5.14 : ER NiCr 3

C : 0.03

Si : 0.2

Mn : 3.0

Cr : 20.0

Ni : 67.0

Nb : 2.5

Fe : 1.5

Tensile strength : 750 N/mm² Yield strength : 400 N/mm² Elongation (I=5d) : 30 %

Impact strength ISO-V : 150 J

Suitable for corrosion resistant, high-temperature or low-temperature joint weldings and for austenitic-ferritic joints at working temperatures up to 550ºC. Basic materials : 1.4583, 1.4961, 1.4981, 1.4988, 2.4816, HI – HIII, 17 Mn 4, 15 Mo 3

SUPERTECH Wire electrode for MIG- and welding rod for TIG-welding Ni and Ni-alloys

SUPER MIG/TIG

Ni 1

Mat.-No. : 2.4155

DIN 1736 : SG-NiTi 4

AWS A5.14 : ER Ni 1

C : 0.03

Si : 0.5

Mn : 0.5

Fe : 0.2

Ti : 3.0

Ni : 93

Tensile strength : 410 N/mm² Yield strength : 200 N/mm² Elongation (I=5d) : 25 %

Impact strength ISO-V : 200 J

Suitable for joint welding, Ni-alloys as well as different non-ferrous metals to each other and to mild steels . Basic materials : LC-Ni 99, LC-Ni 99,6, Ni 99,2, Ni 99,6

SUPER MIG/TIG

NiCrMo-3

Mat.-No. : 2.4831

DIN 1736 : SG-NiCr 21 Mo 9 Nb

AWS A5.28 : ER NiCrMo-3

C : 0.05

Cr : 22.0

Ni : 60.0

Mo : 9.0

Tensile strength : 720 N/mm² Yield strength : 429 N/mm² Elongation (I=5d) : 30 %

Impact strength ISO-V : 100 J

Suitable for joint welding and surfacing Ni-alloys of the same or similar composition such as 2.4616, 2.4618, 2.4619, 2.4641, 2.4856, 2.4858

SUPER MIG/TIG

CuAl-A2

Mat.-No. : 2.0921

DIN 1733 : SG-CuAl 8

AWS A5.7 : ER CuAl-Al

Al : 8.0

Ni : 0.5

Mn : 1.0

Fe : 0.3

Cu : remainder

Tensile strength : 500 N/mm² Yield strength : 200 N/mm² Elongation (I=5d) : 30 %

Hardness : 140 HB

Suitable for joint welding and surfacing Al-bronzes with Al-content up to approx. 9% as well as for surfacing steel, cast steel and cast iron.

SUPER MIG/TIG

Mat.-No. : 2.1006

DIN 1733 : SG-CuSn

AWS A5.7 : ER Cu

Cu : ≥98.0

Sn : 0.8

Si : 0.3

Mn : 0.2

Tensile strength : 220 N/mm² Yield strength : 50 N/mm² Elongation (I=5d) : 50 %

Hardness : 60 HB

Suitable for joint welding and surfacing all weldable grades of copper.

SUPERTECH Wire electrode for MIG- and welding rod for TIG-welding pure aluminium

SUPER TIG

1100

AWS A5.10 : ER 1100

Al : Base

Ti : 0.15

Tensile strength : 80 N/mm² Yield strength : 30 N/mm² Elongation (I=5d) : 40 %

Welding consumables for Al-Mg-alloys. With sheet thickness > 15 mm preheating of the groove area to 150ºC is recommended.

SUPERTECH Wire electrode for MIG- and welding rod for TIG-welding Al-Si alloys

SUPER MIG/TIG

4043

Mat.-No. : 3.2245

DIN 1732 : SG-AlSi 5

AWS A5.10 : ER 4043

Al : Base

Si : 5.0

Tensile strength : 160 N/mm² Yield strength : 100 N/mm² Elongation (I=5d) : 15 %

Welding consumables for Al-Si-alloys. With sheet thickness

> 15 mm preheating of the groove area to 150ºC is recommended.

SUPERTECH Welding Rod for TIG-Welding Titanium

SUPER TIG Ti -1

AWS A 5.16 : ER Ti-1

SUPER TIG Ti -2

AWS A 5.16 : ER Ti-2

SUPER TIG Ti -3
AWS A 5.16 : ER Ti-3

For welding commercial pure Titanium components and structures, cryogenic and petrochemical applications. For welding applications needing outstanding resistance to sea water, marine atmosphere and corrosive acids, eg. heat exchangers. Also for high temperature use. Ideal for aerospace, marine and chemical processing equipment.

SUPERTECH FLUX CORED WIRES FOR JOINT WELDING

SUPERTECH Rutile Flux-cored wire for mild and higher tensile steels

PRODUCT

WIRE ANALYSIS

TECHNICAL

DATA

APPLICATION

SUPER CORE

71 T1

DIN 8559 :

SG R 1 –M21 Y 46 43

AWS A5.29 : E 71T1

C : 0.04

Si : 0.5

Mn : 1.2

Tensile strength : 560 N/mm² Yield strength : 490 N/mm² Elongation (I=5d) : 23 %

Impact strength ISO-V : 100 J

Easy weldable flux-cored wire for all welding positions. It provides extra high deposition. Low spatter loss. Slag removal is easy. Applicable for materials such as St 37-2, St 52-3, St 35.8, St 45.8, HI, HII, StE 255, StE 355, StE 460, StE 290.7TM, StE 480.7TM, ship building steels A, B, D, E, AH 32, AH 36.

SUPER CORE

70 T5

DIN 8559 :

SG B 1 – C Y42 54

AWS A5.29 : E 70 T5

C : 0.05

Si : 0.35

Mn : 1.4

Tensile strength : 590 N/mm²

Yield strength : 430 N/mm²

Elongation (I=5d) : 26 %

Impact strength ISO-V : 160 J

Suitable for welding high-carbon steels. The welding seems are pore free and the slag is easy to remove. The weld metal has dependable sub-zero impact properties. For materials such as St 37-2, St 52-3, StE 255, StE 355, 17 Mn 4, 19 Mn 5, St 50, St 60, St 70, GS-38, GS-52, GS-60, WStE 255, WStE 355, TStE 255, TStE 355, AStE 35, ASt 41, ASt 45, ASt 52, ship building steels A, B, D, E.

SUPERTECH Medium-alloyed basic flux-cored wired for creep resisting steels

SUPER CORE

80 T5-G

AWS A5.29 : E 80 T5-G

C : 0.05

Si : 0.35

Mn : 1.4

Mo : 0.5

Tensile strength : 520 N/mm² Yield strength : 450 N/mm² Elongation (I=5d) : 22 %

Impact strength ISO-V : 100 J

This flux-cored wire is applied for welding 0,5% Mo steels. The weldability is good with low spatter loss. The slag removal is easy. This wire is also often used for welding steel with high tensile strength. For materials such as 17 Mn 4, 19 Mn 5, 15 Mo 3, 16 Mo 5, StE 360.7, StE 385.7, StE 415.7, fine grained steels up to WStE 460 and TStE 460 for higher and sub-zero temperatures.

SUPERTECH Medium-alloyed high-basic flux-cored wire for creep resisting steels

SUPER CORE

90 T5-G

AWS A5.29 : E 90 T5-G

C : 0.12

Si : 0.25

Mn : 0.8

Cr : 1.3

Mo : 1.1

Ni : 0.4

V : 0.25

Tensile strength : 720 N/mm² Yield strength : 500 N/mm² Elongation (I=5d) : 18 %

Impact strength ISO-V : 100 J

This special formulated flux-cored wire is for similar alloyed CrMo-steels. Pore free welding seams and aesy slag removal. For materials such as 21 CrMo V 5 11, GS-17 CrMo V 5 11.

SUPERTECH Medium-alloyed basic flux-cored wire for fine grained steels

SUPER CORE

110 T5-K4

AWS A5.29: E 110 T5-K4

C : 0.05

Si : 0.4

Mn : 1.5

Cr : 0.4

Ni : 2.2

Mo : 0.4

Tensile strength : 740 N/mm² Yield strength : 660 N/mm² Elongation (I=5d) : 16 %

Impact strength ISO-V : 60 J

A basic flux-cored wire with a high tensile strength for steels like N-A-XTRA 56, N-A-XTRA 63, N-A-XTRA 70, T1, T1 A, HY 80.

SUPER CORE

120 T5-G

AWS A5.29 : E 120 T5-G

C : 0.05

Si : 0.4

Mn : 1.7

Cr : 1.0

Ni : 2.2

Mo : 0.4

Tensile strength : 950 N/mm² Yield strength : 890 N/mm² Elongation (I=5d) : 14 %

Impact strength ISO-V : 60 J

A basic flux-cored wire for fine grained steels with a yield strength up to 855 N/mm² like XABO 63, XABO 90.

SUPERTECH Flux-core wire for rebuilding and hardfacing

SUPER CORE

1-40-PG

DIN 8555 : MF 1-40-PG

C : 0.15

Cr : 2.5

Mn : 1.5

Hardness of : approx. 40 HRC

pure weld metal

The flux-cored wire is used in the rebuilding or overlay of all weldable unalloyed or medium alloyed steels and castings in applications subject to metal-to-metal wear.

The abrasion is moderate and the machinability is good.

Application : Idlers and links, crane wheels, carbon steel rolls, shovel rollers.

The wire has to be welded without shielding gas.

SUPER CORE

6-60-P

DIN 8555 : MF 6-60-P

C : 0.45

Cr : 6.0

Mn : 1.5

Mo : 1.5

Si : 1.0

W : 1.5

Hardness of : approx. 56 HRC

pure weld metal

The wire is designed to resist low stress abrasion with heavy impact and high compressive stresses. The deposit is heat treatable and forgeable and the machinability is possible by grinding.

Application : rock drills, cable sheaves.

The wire has to be welded without shielding gas.

SUPER CORE

7-200-KPT

DIN 8555 : MF7-200-KPT

C : 1.0

Cr : 3.5

Mn : 14.0

Ni : 0.5

Hardness of pure weld metal :

approx. 210 HB

after work hardening 450 HB

The flux-cored wire.

F-14 Mn is recommended for rebuilding of worn 14% manganese steel parts. The machinability is low.

Application : crusher hammers, shovel bucket teeth and lips, crusher zylinders.The wire has to be welded without shielding gas.

SUPERTECH Flux-cored wire for joining and building up

SUPER CORE

8-200-ZRKN

DIN 8555 :

MF8-200-ZRKN

C : 0.12

Cr : 20.0

Mn : 6.5

Ni : 8.0

Si : 0.5

Tensile strength : 640 N/mm² Yield strength : 440 N/mm² Elongation (I=5d) : 30 %

Impact strength ISO-V : 80 J

Hardness as welded : 160 HB

Hardness after work-

Hardening up to : 450 HB

Gives a stainless steel 18 Cr/8 Ni/7 Mn deposit. It is used as buffer layer on all weldable steels and also for joining dissimilar materials. The machinability is low.

Application : joining of railway and tramway rails, press rams wear plates or shovel buckets

The wire has to be welded without shielding gas.

SUPER CORE

8-250-RKN

DIN 8555 :

MF8-250-RKN

C : 0.5

Cr : 13.0

Mn : 16.0

Si : 0.5

Tensile strength : 850 N/mm² Yield strength : 580 N/mm² Elongation (I=5d) : 36 %

Hardness as welded : 210 HB

Hardness after work-

Hardening up to : 450 HB

A special designed alloy with excellent properties for the rebuilding and reclamation of worn heavy parts of carbon or manganese steels.

The machinability is low.

Application : mild shaft drive ends, buffer layer before hardfacing on worn machine parts, railway rails and crossovers.

The wire has to be welded without shielding gas.

SUPERTECH Flux-core wire for hardfacing

SUPER CORE

10-55-GR

DIN 8555 : MF10-55-GR

C : 4.5

Cr : 27.0

Mn : 0.5

Si : 0.8

Hardness of : approx. 57 HRC

pure weld metal

The wire is recommended to resist low and high stress abrasion with low impact. The thickness of deposit should not be more than 8 mm in 2 or 3 layers. The deposit will crack readily. Machinability only by grinding.

Application : Oil expeller screws, catalytic pipes, screw conveyors, dredge pump impellers, dredge cutters.

The wire has to be welded without shielding gas.

SUPER CORE

10-60-GRN

DIN 8555: MF10-60-GRN

C : 5.0

Cr : 22.0

Nb : 7.0

Hardness of : approx. 62 HRC

pure weld metal

Alloy design for application involving severe high stress abrasion combined with low impact at temperatures up to 450ºC. Machinability at the deposit only by grinding. The weld metal will crack readily. The thickness of deposit should not be more than 8 mm in 2 or 3 layers.

Application : wear plates, screens in the coal industry, bucket teeth on bucket-wheel excavator, shovel bucket teeth and lips.

The wire has to be welded without shielding gas.

SUPER CORE

10-65-GRZ

DIN 8555: MF10-65-GRZ

C : 5.5

Cr : 23.0

Mn : 0.5

Mo : 7.0

Nb : 7.0

V : 1.0

W : 2.0

Hardness of pure weld metal :

approx. 62 HRC at 20ºC

approx. 50 HRC at 600ºC

This high alloyed flux-cored wire is designed to resist severe high stress abrasion with very low impact at high temperatures up to 650ºC. The machinability is possible only by grinding. The deposit will crack readily. The thickness of deposit should not be more than 8 mm in 2 or 3 layers.

Application : sinter plant parts, exhaust fan blades in pellets plant and sugar industry, worn parts in the phosphat industry.

The wire has to be welded without shielding gas.

SUPERTECH Flux-cored wire for gas shielded hardfacing

SUPERLLIT CORE 1

DIN 8555: MF20-55-CTZ

C : 2.5

Cr : 30.0

W : 12.0

Co :

balance

Fe :

max 5.0 %

Hardness of pure weld metal :

approx. 54-56 HRC

Alloy particularly for hardfacing of parts subject to either single or combined effect of : corrosion (up to 1100ºC), high stress grinding abrasion at high temperature (between 500 and 800ºC).

Application : Oil extrusion screws, mill guides, mixer blades scrapers.

Shielding gas : Ar, Ar + 2% O₂

SUPERLLIT CORE 6

DIN 8555: MF20-45-CTZ

C : 1.1

Cr : 29.0

W : 5.0

Co :

balance

Fe :

max 5.0 %

Hardness of pure weld metal :

approx. 38-40 HRC

Alloy particularly suited for hardfacing parts subject to either single or combined effect of : corrosion, oxidation (up to 1100ºC), metal-to-metal wear at high temperature (between 500 and 800ºC), liquid and gaseous erosion.

Application : Valve seats, plug forming screws, extruder seats.

Shielding gas : Ar, Ar + 2% O₂

SUPERLLIT CORE 12

DIN 8555 :

MF20-50-CTZP

C : 1.4

Cr : 30.0

W : 8.0

Co : 55.6

Fe : 5.0

Hardness of pure weld metal :

approx. 45-47 HRC

Alloy particularly suited for hardfacing parts subject to either single or combined effect of : corrosion, oxidation (up to 1100ºC), metal-to-metal wear at high temperature (between 500 and 800ºC).

Application : Wood cutting tools, wood sawblades, plastic extruder screws, paper and plastic cutting tools.