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Resistance welding solutions

Challenges | LBA solutions | Key products | Industries |

For over 50 years, Lebronze alloys has been an international reference in the Automotive industry for resistance welding products. Lebronze alloys offers tailored solutions to cover all your needs.

Welding electrodes

Our 4 solutions (CuZr electrode, Powerode, Powerode+ and Alrode) are an ideal range of welding electrodes, from coated or uncoated AHSS steel to aluminium sheet welding.

Bars and other products

Lebronze alloys manufactures also round bars, flat bars, plates, welding wheels and any kind of engineered products.

Welding coils

LBA is the only manufacturer on the market to offer 3 different qualities of CuCrZr coils.

Spot welding electrodes - Resistance welding - Spot welding caps - CuCrZr welding electrodes | Lebronze alloys

Welding caps and welding materials: Powerode+® & Alrode®

CuCrZr, CuZr, C18150, C18148, C18147. A wide range of electrodes & materials: market references & break-through innovations

CuCrZr - C18150 - CuCr1Zr - RWMA Class 2 | Lebronze alloys

Welding alloys in bars and coils

CuCrZr, C18150, C18148, C18147. Very high purity alloys for welding of steel sheets and aluminium sheets.

Electrodes for aluminium resistance welding

Alrode® | CuCrZr | C18147

Industries

Automotive

Available forms

Wires & Small Rods

Bars & Hollow Bars

Flats & Plates

Spot welding electrodes

Alloy Name	Composition	UNS	AMS & ASTM	European Norms	Other norms	Download
Alrode® Electrodes	CuCrZr	C18147	-	-	RWMA Class 1	brochure
Powerode® Electrodes	CuCrZr	C18150	-	CW105C CW106C	RWMA class 2	brochure
Powerode+® Electrodes	CuCrZr	C18148	-	CW105C CW106C	RWMA class 2	brochure
CB4	CuCo2Be	C17500	ASTM B441 - ASTM B534 - ASTM B870	CW104C	NFA 82100 - DIN 17666 wn 2.1285 - DIN 17672- DIN 44759BS 2874 CC 112 - MIL 46087 - RWMA class 3 - SAE CA 184	datasheet
Alrode® Coils	CuCrZr	C18147	-	-	-
Powerode+® Coils	CuCrZr	C18148	-	-	-
Powerode® Coils	CuCrZr	C18150	-	-	-	brochure
CRM16	CuCr1Zr	C18000-C18150	-	CA184 - CC102 - CW106C - WN 2.1293 - EN 12163 - EN 12165 - EN 12420 - EN 12167 - CW106C - CW105C	DIN 17666 - DIN 17672 - DIN 44759 ISO 5182 A2/2 and A2/3b - AWS J1.3 - RWMA class 2	datasheet
CRM15	CuCr1	C18200	-	CW105C	-	datasheet
CRM16E	CuCr1Zr	C18100 - C18150	-	EN 12163 - EN 12165 - EN 12420 - EN 12167 - CW106C - CW105C	NFA 82100 - DIN 17666 wn 2.1293 - DIN 17672 - DIN 44759 - BS 2874 CC 102 - MIL 19311 - RWMA class 2	datasheet
CRM16EP	CuCr1Zr	C18150	-	-	-
CRM16HP	CuCr1Zr	C18150	-	-	-	datasheet
NCB4	CuNi1Co1Be	C17540	-	CW103C	RWMA class 3, AWS J1.3, EN 12163, EN 12165, EN 12167, EN 12420	datasheet
ZR16X	CuZr	C15000	-	WN 2.1580 CW120C	AWS J1.3, RWMA class 1, DIN 17666, DIN 17672, ISO 5182 A2/4, EN 12163, EN 12167, EN 12420	datasheet

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Materials

Key products

Industries

Applications

Forms & Capabilities

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Materials

Key products

Industries

Applications

Forms & Capabilities

Our Group

Our services

Research

Resistance welding solutions

Welding electrodes

Bars and other products

Welding coils

Welding caps and welding materials: Powerode+® & Alrode®

Welding alloys in bars and coils

Alrode® | CuCrZr | C18147

Industries

Automotive

Available forms

Wires & Small Rods

Bars & Hollow Bars

Flats & Plates

Spot welding electrodes

Lebronze alloys materials for these applications

Resistance welding solutions

Welding electrodes

Bars and other products

Welding coils

Welding caps and welding materials: Powerode+® & Alrode®

Welding alloys in bars and coils

Alrode® | CuCrZr | C18147

Industries

Automotive

Available forms

Wires & Small Rods

Bars & Hollow Bars

Flats & Plates

Spot welding electrodes

Lebronze alloys materials for these applications

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