TECHNOGENIA Products

Welding Products and Consumables

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Technogenia Rope
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Technogenia Powders
High abrasion-resistant Technodur® and Technosphere® rope products are constructed with a nickel wire core and a thick layer of Tungsten Carbide and Ni-Cr-B-Si alloy. Deposit thickness of the rope ranges from 2mm-10mm, packaged in 20kg reels. The oxyacetylene torch assembly, Technokit T2000, makes welding easy and economical. When applied, there are no fumes and the coating is virtually crack free with limited to no deformation. Multiple layers can be applied which are machineable to achieve the desired thickness and shape. Applications include drill bits, stabilizers, blades, scrapers, feed screws or any application on non-martensitic steels and weldable stainless steels.

VIDEOS

Click on the videos below to see demonstrations of the rope application.

Technokit Torch
Auger Hardfacing
Bucket Teeth Hardfacing
Technogenia Rope, Technodur® and Technosphere®, & Technopowders provide significant hardness in applications requiring 30-60Rc, manually applied using the Technokit welding torch.
Click on the button below for welding instructions.
Welding Procedure

TECHNODUR ®

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Crushed Tungsten Carbide Grains, Hardness of 2000Hv

TECHNOSPHERE ®

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Spherical Cast Tungsten Carbide Hardness of 3000Hv
Product Thickness of the deposit Main grain size Bead diameters



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D
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R		 TECHNODUR®SGT 0.080" to 0.160" 0.005" 4 and 6 mm
TECHNODUR®GT 0.080" to 0.200" 0.010" 4 and 6 mm
TECHNODUR®GN 0.100" to 0.250" 0.020" 4-6 and 8 mm
TECHNODUR®GG 0.100" to 0.300" 0.035" 6 and 8 mm
TECHNODUR®TGG 0.150" to 0.400" 0.060" 6 and 8 mm



T
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C
H
N
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S
P
H
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E		 TECHNOSPHERE®GF 0.080" to 0.200" 0.010" to 0.015" 4 and 6 mm
TECHNOSPHERE®GN 0.100" to 0.250" 0.015" to 0.030" 4-6 and 8 mm
TECHNOSPHERE®GG 0.100" to 0.300" 0.030" to 0.050" 6 and 8 mm
TECHNOSPHERE®TGG 0.150" to 0.400" 0.050" to 0.090" 6 and 8 mm
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A person is welding a piece of metal with a torch
A person is cutting a piece of metal with a torch.
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A close up of a metal object with a hole in the middle

PRIMARY APPLICATIONS

  • Stabilizers, Drill bits, Wear pads
  • mixer blades
  • conveyor screws
  • Scrappers
  • and many other applications.

TECHNOPOWDERS

Technogenia developed the Technopowder product line consisting of nickel based powders and pre-mixed powders using crushed or spherical tungsten carbide. These powders can achieve 40-60Rc and they can be applied using the Technokit T2000, PTA or laser cladding equipment. Multiple layers are possible which can be ground to achieve the desired thickness and shape. Technopowders are FDA approved for use in the food industry.

TYPICAL APPLICATION

Drill bits, Stabilizers, Wear pads Mixer blades, Conveyor screws Agricultural tools, Mining tools

BENEFITS

  • Exceptional abrasion resistance 
  • Unequaled wear resistance 
  • Economic and reliable weld 
  • No deformation of component 
  • Multiple layers 
  • Crack free

TECHNOPOWDERS FOR SPAY

Cat. Item Crushed Carbide Hardness Sphérotène® Carbide Hardness Carbide size Carbide Concentration Base Alloy Alloy Hardness Melting point Deposit density Recom. Deposit Thickness
Powder NiCr MB40 no no NiCr 40 HRc 1087 °C 8.2 0.020" - 0.120"
Powder NiCr TP 60 RC no no NiC 60 HRc 1038 °C 7.8 0.040" - 0.080"
Powder WC TP 2030 2000 ± 200 HV no 40-100µ 40% by weight NiCr 60 HRc 1038 °C 10.5 0.040" - 0.080"
Powder WC TP 40/40 2000 ± 200 HV no 40-100µ 40% by weight NiCr 40 HRc 1087 °C 11.2 0.040" - 0.080"
Powder WC Sphérotène® TP 4000 3000 ± 500 HV 40-100µ 40% by weight NiCr 60 HRc 1038 °C 10.5 0.040" - 0.080"
Powder WC Sphérotène® TP 4040S 3000 ± 500 HV 40-100µ 40% by weight NiCr 40 HRc 1087 °C 11.2 0.040" - 0.080"

TECHNOPOWDERS FOR PTA

Cat. Item Crushed Carbide Hardness Sphérotène® Carbide Hardness Carbide size Carbide Concentration Base Alloy Alloy Hardness Melting point Deposit density Recom. Deposit Thickness
Powder WC 3000 ± 500 HV 40-210µ 60%by weight NiCr 40 HRc 1087 °C 13 0.020" - 0.120"

TECHNOCORE CORED WIRE

Technocore Fe® 1.6 mm

Metal cored composite wire

 

Metal-cored wire made with spherical cast tungsten carbide (Spherotene®, hardness 3000HV) in a iron-based matrix for optimum abrasion resistance in severe environment conditions. The deposit offers a very good resistance to wear and to impact. Re-application of worn tool can also easily be done. The low heat input helps reducing tungsten carbide particles dissolution.

A spool of welding wire is sitting next to a box.

CLASSIFICATION 

DIN EN 14700: T Fe 20-65-GZ 


CHEMICAL COMPOSITION

Element C Fe W Co Mn
Content (wt%) 2.3-2.5 53.2 — 53.6 41.3 — 41.8 2.6 — 2.8 0.0 — 0.4

KEY CHARACTERISTICS 

Matrix : 61 - 66 HRC

Tungsten carbides : WC/W2C 

Carbide content : 47% 

Carbide hardness : 2800—3300 (HV 0,2) 

Multilayers : 2 layers possible 

Machinalibility: Grinding only 

Abrasion test G65 : 0.6 g 

Diameter : 1.6 mm 

 

WELDING RECOMMENDATIONS 

Current (A)

Voltage (V)

Shielding Gas

Wire Feed speed

Stick out

Position

DC+ 190A

25

82% Ar / 18% CO2

3,5 m/min

15-20 mm

A black and white drawing of three different types of connectors.

PACKING

Typical spool weight 15 kg

 

FIELDS OF APPLICATION

Various industries such as drilling industry, brick and clay, steel industry, dredging, recycling industry .


Technocore Fe Specs Download PDF

Technocore Ni® 1.6 mm

Metal cored composite wire

 

Metal-cored wire made with spherical cast tungsten carbide (Spherotene®, hardness 3000HV) in a nickel-based matrix for optimum abrasion resistance in severe environment conditions. The deposit offers a very good resistance to wear. Re-application of worn tool can also easily be done. The low heat input helps reducing tungsten carbide particles dissolution.

A spool of welding wire is sitting next to a box.

CLASSIFICATION 

DIN EN 14700: T Ni20-65-GZ 



CHEMICAL COMPOSITION

Element C Ni W Fe Co
Content (wt%) 1.9— 2.1 52.6 — 53.0 43.8 — 44.0 1.0 — 1.1 0.6 — 0.9

KEY CHARACTERISTICS 

Matrix : Ni (61 - 66 HRc) 

Tungsten carbides : Spherical WC/W2C 

Carbide content : 47 % 

Carbide hardness : 2800—3300 Vickers (HV 0.2) 

Multilayers : 2 layers possible 

Machinalibility: Grinding only 

Abrasion test G65 : 0.24 g 

Diameter : 1.6 mm

 

WELDING RECOMMENDATIONS 

Current (A)

Voltage (V)

Shielding Gas

Wire Feed speed

Stick out

Position

DC+ 190A

25

82% Ar / 18% CO2

3,5 m/min

15-20 mm

A black and white drawing of three different types of connectors.

PACKING

Typical spool weight 15 kg

 

FIELDS OF APPLICATION

Various industries such as drilling industry, brick and clay, steel industry, dredging, recycling industry .


Technocore Ni Specs Download PDF