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ecoline: lead-free solutions for a sustainable future

Specialized. Reliable. Ecological.

Wieland ecoline is our answer to enable your future business: the lead-free product line fulfills your individual needs for an efficient production and future oriented product development. And is, of course, compliant with the latest requirements of legislative directives on lead-free materials.

For many years we have been researching how we can provide machinability and formability as well as electrical and thermal conductivity, relaxation and corrosion resistance in alloys with less and less lead. Today, we have proven answers to this and provide the market with a number of different alloys: optimized specifically to the requirements of different applications, like automotive, drinking water applications, electrical components and high-value accessories. We understand each application has a special need - and we care, for making your business run while being responsible and responsive. Also, we are your partner to understand and interpret legislative requirements concerning lead-free materials.

3 compelling reasons for ecoline

specialized. Find your solution partner who considers the best processes and understands your needs.
reliable. Count on flexible supply and best services - with a stable quality level of high-grade alloys.
ecological. Do not only be compliant with standards but responsively shape the future.

ecoline. applications.

4 applications of ecoline cover a broad portfolio and highest requirements on machinability and formability – compliant with the most important regulations and legislative directives.

ecoline water

High requirements on processability, corrosion resistance and hygiene. For all tubes, joints and components in contact with drinking water.

ecoline connect

Outstanding properties - machinable, cold formable and conductive. For all current and signal-carrying components.

ecoline drive

A wide range of solutions for every requirement and various components: drive train components, hot pressed parts and turned parts.

ecoline accessories

The lowest possible lead content is particularly important for goods in daily use.

ecoline. properties.

Each application needs components with different characteristics - from abrasion resistance to conductivity and temperature resistance as well as machining properties. We optimized our ecoline portfolio to four basic applications. Find here the exact specifications - and please, get in touch with us for more.

ecoline water

Drinking water is our most important food. The quality of drinking water must be of such a high standard that it can be enjoyed without restriction throughout life. For this reason, ever stricter requirements are being imposed worldwide on materials that come into contact with drinking water. The appropriate selection of materials and products for drinking water installations is therefore extremely important. Technical, economic, but especially hygienic and health aspects play a major role.
Copper alloys have proven themselves technically and hygienically billions of times worldwide in drinking water installations and will therefore continue to be the basis for clean drinking water in the future.

Wrought alloys - special brass

Wieland	EN-designation		ASTM	Fabrication properties				Regulations*
Wieland	Designation	No.	UNS-No.	Machinability	Cold working	Hot working	Corrosion resistance	Regulations*
SW1	CuZn21Si3P	CW724R	C69300	80%	good	excellent	In accordance with ISO 6509	DWD, SDWA

* Conformity as of 03/06/2020

DWD: Drinking Water Directive (Europe)
SDWA: Safe Drinking Water Act (USA)

Wrought alloys - brass

Wieland	EN-designation		ASTM	Fabrication properties				Regulations*
Wieland	Designation	No.	UNS-No.	Machinability	Cold working	Hot working	Corrosion resistance	Regulations*
M41	CuZn38As	CW511L	C27450	50%	good	fair	according ISO 6509	DWD, SDWA
M57	CuZn42	CW510L	-	70%	less suitable	excellent	-	DWD,SDWA

* Conformity as of 03/06/2020

DWD: Drinking Water Directive (Europe)
SDWA: Safe Drinking Water Act (USA)

Cast alloys

Wieland	EN-designation		ASTM	Fabrication properties		Regulations*
Wieland	Designation	No.	UNS-No.	Machinability	Corrosion resistance	Regulations*
SW3	CuZn21Si3P	CC768S	C87850	80%	In accordance with ISO 6509	DWD, SDWA

* Conformity as of 03/06/2020
** Material not standardized in EN

DWD: Drinking Water Directive (Europe)
SDWA: Safe Drinking Water Act (USA)

^{No claims can be derived from it unless there is evidence of intent or gross negligence. The product characteristics are not guaranteed and do not replace our experts' advice.}

ecoline connect

For sockets and pins for connectors and other electrical components, we provide rods, wires and profiles, made of the copper alloys with the most suitable characteristics. In addition to low-cost brass materials, the materials portfolio includes specially developed copper materials for demanding applications of turned connectors.
Depending on the technical requirements, materials with high electrical conductivity or high mechanical strengths as well as a combination of both of these properties will be applied.

Wrought alloys – brass

Wieland	EN-designation		ASTM	Fabrication properties				Regulations*
Wieland	Designation	No.	UNS-No.	Machinability	Cold working	Hot working	Conductivity IACS	Regulations*
M38	CuZn37	CW508L	C27000, C27400	30%	excellent	good	26%	RoHS
M59	CuZn42	CW510L	-	60%	less suitable	excellent	24%	RoHS
M60	CuZn40	CW509L	C27450	50%	fair	good	23%	RoHS

* Conformity as of 03/06/2020

Wrought alloys – special brass

Wieland	EN-designation		ASTM	Fabrication properties				Regulations*
Wieland	Designation	No.	UNS-No.	Machinability	Cold working	Hot working	Conductivity IACS	Regulations*
SW1	CuZn21Si3P	CW724R	C69300	80%	good	excellent	8%	RoHS
S34	CuZn34Mn2SiAlNi**	-	C67340	70%	good	excellent	19%	RoHS

* Conformity as of 03/06/2020
** Material not standardized in EN

Wrought alloys – high-copper alloy

Wieland	EN-designation		ASTM	Fabrication properties				Regulations*
Wieland	Designation	No.	UNS-No.	Machinability	Cold working	Hot working	Conductivity IACS	Regulations*
K55	CuNi3SiMg**	-	C70250	25%	good	less suitable	50%	RoHS
K65	CuFe2P	CW107C	C19400	25%	excellent	fair	60%	RoHS
KS2	CuSP**	CW114C	C14700	80%	ecxellent	fair	90%	RoHS

* Conformity as of 03/06/2020
** Material not standardized in EN

Wrought alloys – copper nickel

Wieland	EN-designation		ASTM	Fabrication properties				Regulations*
Wieland	Designation	No.	UNS-No.	Machinability	Cold working	Hot working	Conductivity IACS	Regulations*
LV3	CuNi9Sn6**	-	C72700	30%	excellent	good	up to 12%	RoHS

* Conformity as of 03/06/2020
** Material not standardized in EN

Wrought alloys – nickel silver

Wieland	EN-designation		ASTM	Fabrication properties				Regulations*
Wieland	Designation	No.	UNS-No.	Machinability	Cold working	Hot working	Conductivity IACS	Regulations*
N59	CuNi9Zn41FeMn**	-	-	50%	fair	good	10%	RoHS

* Conformity as of 03/06/2020
** Material not standardized in EN

^{No claims can be derived from it unless there is evidence of intent or gross negligence. The product characteristics are not guaranteed and do not replace our experts' advice.}

ecoline drive

Components for automotive applications are exposed to very high loads such as high temperatures or friction and require material characterstics with high robustness and stress resistance. We offer our pre-material for slide bearing applications, hot stamped parts and machined components in various lead-free alloys adapted to a wide variety of processing methods and applications.

We are happy to support you also in the design and production of your slide bearings with individual quantities. With our in-house capabilities, we are the leading manufacturer in various industrial sectors, such as agricultural and construction machinery, general mechanical engineering and other niche applications.
Your contact for slide bearings: Florian Hudelmaier +49 172 283 0935

Wrought alloys - special brass

Wieland	EN-designation		ASTM	Fabrication properties			Regulations*
Wieland	Designation	No.	UNS-No.	Machinability	Cold working	Hot working	Regulations*
SD4	CuZn37Mn3Al2Si**	-	-	45%	less suitable	excellent	ELV
S34	CuZn34Mn2SiAlNi**	-	C67340	70%	good	excellent	ELV
SW1	CuZn21Si3P	CW724R	C69300	80%	good	excellent	ELV

* Conformity as of 03/06/2020
** Material not standardized in EN

Wrought alloys - brass

Wieland	EN-designation		ASTM	Fabrication properties			Regulations*
Wieland	Designation	No.	UNS-No.	Machinability	Cold working	Hot working	Regulations*
M38	CuZn37	CW508L	C27000, C27400	30%	excellent	good	ELV
M59	CuZn42	CW510L	-	60%	less suitable	excellent	ELV
M60	CuZn40	CW509L	C27450	50%	fair	good	ELV

* Conformity as of 03/06/2020

Wrought alloys - nickel silver

Wieland	EN-designation		ASTM	Fabrication properties			Regulations*
Wieland	Designation	No.	UNS-No.	Machinability	Cold working	Hot working	Regulations*
N59	CuNi9Zn41FeMn**	-	-	50%	fair	good	ELV

* Conformity as of 03/06/2020
** Material not standardized in EN

^{No claims can be derived from it unless there is evidence of intent or gross negligence. The product characteristics are not guaranteed and do not replace our experts' advice.}

ecoline accessories

Be it the pen you are writing with, the key you are using, the spectacles you are wearing, the watch or the bracelet on your wrist or the brass instrument you play, there is a high chance you are in touch with Wieland material. That is why we care for materials of our rods and wires with the lowest possible lead content.

Wrought alloys - nickel silver

Wieland	EN-designation		ASTM	Fabrication properties			Regulations*
Wieland	Designation	No.	UNS-No.	Machinability	Cold working	Hot working	Regulations*
N22	CuNi12Zn24	CW403J	-	25%	excellent	fair	REACH Annex 17 (Pb), CPSIA
N29	CuNi18Zn20	CW409J		25%	excellent	fair	REACH Annex 17 (Pb), CPSIA
N59	CuNi9Zn41FeMn**	-	-	50%	fair	good	REACH Annex 17 (Pb)

* Conformity as of 03/06/2020
** Material not standardized in EN

Wrought alloys - brass

Wieland	EN-designation		ASTM	Fabrication properties			Regulations*
Wieland	Designation	No.	UNS-No.	Machinability	Cold working	Hot working	Regulations*
M16	CuZn15	CW502L	C23000	20%	excellent	fair	REACH Annex 17, CPSIA, Oeko-Tex
M34	CuZn30	CW505L	C26000	25%	excellent	fair	REACH Annex 17, CPSIA, Oeko-Tex
M37	CuZn37	CW508L	C27000, C27200	30%	excellent	good	REACH Annex 17, CPSIA
M58	CuZn42	CW510L	-	50%	less suitable	excellent	REACH Annex 17, CPSIA

* Conformity as of 03/06/2020

Wrought alloys - phosphor bronze

Wieland	EN-designation		ASTM	Fabrication properties			Regulations*
Wieland	Designation	No.	UNS-No.	Machinability	Cold working	Hot working	Regulations*
B06/BV9	CuSn6	CW452K	C51900	20%	excellent	less suitable	REACH Annex 17 and BV9 additionally CPSIA, Oeko-Tex
B09	CuSn8	CW453K	C52100	25%	excellent	less suitable	REACH Annex 17

* Conformity as of 03/06/2020

Wrought alloys - nickel-free alloys

Wieland	EN-designation		ASTM	Fabrication properties			Regulations*
Wieland	Designation	No.	UNS-No.	Machinability	Cold working	Hot working	Regulations*
BC9	CuSn15Fe**	-	-	40%	good	good	REACH Annex 17, CPSIA, Oeko-Tex
FX9	CuMn15Zn15Al1**	-	C66950	20%	excellent	less suitable	REACH Annex 17, CPSIA, Oeko-Tex

* Conformity as of 03/06/2020
** Material not standardized in EN

Wrought alloys – copper nickel

Wieland	EN-designation		ASTM	Fabrication properties			Regulations*
Wieland	Designation	No.	UNS-No.	Machinability	Cold working	Hot working	Regulations*
LV3	CuNi9Sn6**	-	C72700	30%	excellent	good	REACH Annex 17 (Pb)

* Conformity as of 03/06/2020
** Material not standardized in EN

Wrought alloys - special brass

Wieland	EN-designation		ASTM	Fabrication properties			Regulations*
Wieland	Designation	No.	UNS-No.	Machinability	Cold working	Hot working	Regulations*
SW1	CuZn21Si3P	CW724R	C69300	80%	good	excellent	REACH Annex 17
S34	CuZn34Mn2SiAlNi**	-	C67340	70%	good	excellent	REACH Annex 17 (Pb)

* Conformity as of 03/06/2020
** Material not standardized in EN

^{No claims can be derived from it unless there is evidence of intent or gross negligence. The product characteristics are not guaranteed and do not replace our experts' advice.}

How we understand our business

Quality & Service

With a proven record for high quality standards we deliver exactly to your requirements - on time and optimized to your needs.

Regulations

Aiming for truly lead-free solutions, regulations are becoming increasingly strict - rely on our expertise to stay compliant - while profitable.

Recycling

We take it back! Driven by responsibility, sustainability and efficiency, we have developed a sophisticated system of recycling the material left over from your production.

Contact

We would be pleased to partner with you for your project - from development through to optimized processes. Get in touch with us!

Pascal Geiselmann
Application Engineering | Extruded Products