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Optimised heat transfer for your shell-and-tube heat exchanger

The enhanced surface tubes made by Wieland Thermal Solutions have been optimized for use as condenser or evaporator tubes in shell-and-tube heat exchangers used in the refrigeration and air-conditioning industry. These can be designed to be much more compact, saving you energy, installation space, and materials.

Your advantages at a glance

Significantly higher heat transfer coefficients than smooth or low finned tubes
More compact and lighter heat exchangers
Significantly reduced filling quantities of e.g. refrigerants
Highest efficiencies due to smallest temperature differences
Precise thermal design with ThermalS

Optimized heat transfer for your shell-and-tube heat exchanger

The enhanced surface tubes made by Wieland Thermal Solutions have been optimized for use as condenser or evaporator tubes in shell-and-tube heat exchangers used in the refrigeration and air-conditioning industry. These can be designed to be much more compact, saving you energy, installation space and materials.

Materials

The functional enhancements of the outer surfaces of the GEWA-B, PB, and Turbo-B/E tubes have been optimized for bulk boiling of refrigerants and similar fluids. Coupled with ideally matched surfaces on the inside of the tubes, optimum heat transfer coefficients can be achieved. GEWA and TURBO Evaporator Tubes are available with outer and inner surfaces adapted for specific needs of your application.

GEWA

B5 & B6 – For highest performance and efficiency
B4HSL – For weight optimized alternatives as a "drop-in" solution
BHV – For media with high viscosities
BLF | BPL – For applications with high fouling tendency

TURBO

B – The original boiling tube
ESP – Efficient and lightweight
EHPII – The industry standard boiling tube
EPT – High efficiency in ferrous alloys

Our Materials

We offer you a broad portfolio of materials and can expand our offerings at any time to meet your specific needs regarding thermal conductivity, mechanical properties, or corrosion resistance. Enhanced surface tubes made by Wieland Thermal Solutions are already available in copper, copper-nickel, brass, carbon steel, stainless steel, and titanium.

You can find more product information here

GEWA-B
GEWA-PB
GEWA-C

For extreme efficiency in a variety of applications

Low-finned tubes are a reliable solution for controlling the temperature of gases and liquids, or for evaporating and condensing refrigerants. Thanks to their larger heat transfer surface area, they offer considerable potential to save in terms of materials and fill volumes. The wide range of dimensions offered by Wieland Thermal Solutions makes these products perfect for a broad scope of applications in the refrigeration and air conditioning industry, for oil/gas coolers in machinery and plant engineering, and for intermediate vapor superheaters in process engineering.

Your advantages at a glance

Proven solution in a wide range of applications
Increased heat transfer surface compared to plain tubes
Material savings due to reduced tube length
Filling quantity reduction due to higher efficiency

Materials

GEWA-K tubes offer a greater outer surface area compared to plain tubes. This is ideal for scenarios where the heat transfer surface coefficients vary significantly between the shell tube and the inner tube.

Our Materials

We offer you a broad portfolio of materials and can expand our offering at any time to meet your specific needs regarding thermal conductivity, mechanical properties, or corrosion resistance. Low-finned tubes made by Wieland Thermal Solutions are already available in copper, copper-nickel, brass, carbon steel, stainless steel, and titanium.

You can find more product information here

GEWA-K/KS
S/T Trufin & TurboChil in Steel
S/T Trufin & TurboChil in Titanium

For compact coils and bent shapes

Medium-high finned tubes feature a significantly larger heat transfer surface area compared to plain tubes. They are ideal for compact and high-performance coils and shell-and-tube heat exchangers. Wieland medium-high finned tubes are a proven and robust solution for water heaters, storage tanks, refrigerant condensers, oil coolers, gas coolers or safety heat exchangers and more.

Your advantages at a glance

High surface enlargement compared to plain tubes
Ideal for compact and robust heat exchangers
Excellent bending properties and processability
Availability of various dimensions, internal structures and materials

Materials

GEWA-D finned tubes made of copper and copper alloys are available in a wide range of sizes and withstand the highest mechanical and thermic stress. They are specially made for the individual geometries of complex heat exchangers. Copper offers the highest heat conductivity of all technical metals. It is superior in processing, hygienic and a corrosion resistant solution.

GEWA-D finned tubes made of aluminium are specifically used in light-weight applications. Aluminium combines highest ductility with reasonable heat conductivity.

GEWA-D finned tubes made of carbon steel can be used in applications such as solid-fuel boilers or storage tanks. The significantly enlarged surface area compared to plain tubes allows compact solutions. Ready to install heat exchangers can be an interesting alternative solution for heat exchangers made of costly materials.

GEWA-D medium-high finned tubes made of stainless steel can be used for condensing boilers or domestic hot water applications. Due to the enlarged outside heat transfer surface area the required tube length can be reduced and thus costly material can be saved.

Our Materials

We offer the widest range of material in the industry and can extend it on request in case of special requirements for heat conductivity, mechanical properties or corrosion resistance. Medium-high finned tubes from Wieland Thermal Solutions are available in copper, copper-nickel, aluminium and carbon steel as well as in stainless steel in limited range.

You can find more information here

Data sheet GEWA-D
Higher efficiency in buffer tanks

For highest efficiency in controlling the temperature of gases and liquids

High-finned tubes have a much greater outer surface area than smooth tubes. This allows for particularly compact designs. Thanks to their high, thin fins, these tubes perform particularly well in the heating and cooling of liquids and gases, making them an excellent choice for applications in heating technology, as well as in machinery and plant engineering.

Your advantages at a glance

Highest surface enlargement compared to plain tubes (up to factor 18)
Enables particularly compact and robust designs
Available in straight lengths or as coiled heat exchanger
Also available as bimetallic version GEWA-HB

Materials

GEWA-H tubes are available in a wide variety of sizes, either in straight sections or as coiled heat exchangers. They are primarily used as heat exchangers in gas boilers and as oil and gas coolers in applications related to machinery and plant engineering.

Our Materials

We offer you a broad portfolio of materials and can expand our offering at any time to meet your specific needs regarding thermal conductivity, mechanical properties, or corrosion resistance. High-finned GEWA-H tubes made by Wieland Thermal Solutions are already available in copper, copper-nickel and aluminum.

In the GEWA-HB tube materials like carbon steel, stainless steel, titanium or almost any other material like brass and nickel can be used for the inner tube.

You can find more information here

Data sheet GEWA-H

For absolutely reliable media separation with best thermal contact

Safety tubes are used for economical and safe heat transfer. The double wall tubes feature defined leakage paths for the absolutely reliable separation of fluids. For your individual requirements concerning fluid dynamics, we decide on the most suitable surface structure. Our GEWA-safe tubes are a reliable and safe choice for applications such as the direct heating of drinking water using critical fluids as in heating technology or for controlling the temperature of sensitive chemical processes.

GEWA-safe tubes are available in copper and copper alloys and provide safe drinking water heating in heat pumps, heat recovery systems, heat transfer stations and are used for transformer cooling.

Your advantages at a glance

Reliable | Trust in reliable media separation through the double-tube system with defined leakage spaces.
Efficient | Use direct and safe heat transfer of the media involved.
Highest system availability | Detect leaks at an early stage and eliminate them during scheduled maintenance.
Compact and economical | Reduce material costs and equipment requirements.

Our Materials

We offer you a broad portfolio of materials and can expand our offering at any time to meet your specific needs regarding thermal conductivity, mechanical properties, or corrosion resistance. GEWA-safe double wall tubes are available in copper and copper-nickel.

You can find more information here

GEWA-safe double-wall tubes

In coaxial heat exchangers, fluids are ideally conducted in counter-flow directions. The Wieland WKE and WKC series have been optimized for the condensation or evaporation of refrigerants and are used in reciprocating chillers and heat pumps.

Your advantages at a glance

High specific power due to optimized inner tubes
Flow guidance in counterflow
Insensitive to frost
Low fouling tendency
Long service life
Reversible operation possible
Standard designs from stock

You can find more information here

Data sheet WKC | WKE
Our wholesaler for standard heat exchanger

Calculate your coaxial heat exchanger directly online:
ThermalS

WRK finned tube heat exchangers are suitable for efficient direct condensation and evaporation in heat pump buffer tanks. The inner grooved surface of the used finned tubes optimize the heat transfer. Thus highest COP-values are possible even with smallest temperature differences.

Your advantages at a glance

Efficient: Highest COP values due to direct integration of the heat exchanger in the storage tank
Filling volume optimized: Smallest refrigerant volumes due to compact design
Easy handling: Easy replacement and maintenance

You can find more information here

Data sheet WRK
Our wholesaler for standard heat exchanger

Hygienic and compact: Wieland Safety Heat Exchangers are ideal for the direct heating of water for domestic use by condensing the refrigerant within the tank. The double-walled model offers additional safety against contamination and complies with the guidelines for ensuring the quality of drinking water.

4 good reasons for the Wieland safety heat exchanger series

Cost-effective | Benefit from higher performance with the lowest refrigerant and material consumption!
Efficient | Achieve the highest COP values according to DIN EN 16147 by installing the heat exchanger directly in the storage tank.
Safe | Rely on absolutely reliable media separation through double tubes
Easy handling | Reduce your effort for installation and replacement.

You can find more information here

More about direct condensation in the storage tank
Data sheet Safety Heat Exchanger
Our wholesaler for standard heat exchanger

Storage heating, circulation heating of domestic water, protecting solid fuel boilers from overheating, or controlling the temperature of oils and emulsions: With our WRW series of heat exchangers, you are putting your trust in highly developed, compact solutions that are ready to install.

Your advantages at a glance

Compact design due to high thermal conductivity of copper combined with increased heat transfer area
Proven corrosion resistance
Retrofittable due to compact spiral design
Standard designs from stock

You can find more information here

Data sheet WRW
Our wholesaler for standard heat exchanger

Figure out with us the best heat exchanger design for your heat-transfer challenge

The requirements of heat exchangers are as diverse as their applications - this is why nine out of ten heat exchangers we deliver, are customized to our clients' needs. Together with you, we develop innovative heat exchanger concepts that clearly set you apart from other manufacturers in terms of efficiency, compact design and service life: from customized fittings for optimum installation through to the complete heat exchanger design in the material that best suits your application. For challenging operations like the use of natural refrigerants, e.g. in transcritical CO2 systems (R744) with high operating pressures up to 130 bar, or for applications with propane (R290), ammonia (R717) and water (R718), we serve you with our knowledge from the very beginning of your design.

Our offer

Together we clarify your heat-transfer and design challenge,
we design the best solution using our CAD heat-transfer and forming technology know-how,
we create functional prototypes and
measure their performance at our in-house thermal engineering laboratory,
supporting you from the design of the prototype through to series production.

Your application

We are delivering customized solutions to fulfill your requirements – less refrigerant volume and material usage, a very compact design for your special construction space or higher safety aspects. With this flexibility we are well prepared for your special applications, for example the use of natural high pressure refrigerants or the advancement of an ambitious laser gas cooling.

Your benefits at a glance

Solution for your specific heat-transfer challenge
Compact solutions using as little material as possible
Ready-to-install solutions for your trouble-free series production
Optimal thermal characteristics at low pressure drops
Engineering and manufacturing from a single source

Our materials

Depending on your requirements regarding corrosion resistance, thermal conductivity as well as mechanical and processing properties, we choose the most suitable material.

You can find more product information here
Customized Heat Exchangers
Safety heat exchanger for domestic hot water heat pump

Design your S&T heat exchangers directly online:
ThermalS

Materials

Ingots produced by continuous casting are superior to classical ingots. This can be seen at many steps of further processing.
We can now also offer these as standard for aluminium bronzes.

Aluminium bronze properties

Higher output
Solidification of the ingots in the cooler without contact with oxygen prevents oxide formation and gas inclusions in the ingots. This significantly reduces the amount of dross in further processing.

Reduced scrap
The purer the base material used in the casting process, the lower the reject rate due to foreign bodies or oxide inclusions.

Thin casting skin
Thinner casting skins are formed during further processing into semi-finished products or components. Casting close to final dimensions and reduced machining oversizes are possible. This reduces machining times and saves production costs.

Uniform material properties
Continuously cast ingots minimize foreign inclusions and inhomogeneities in the component. The mechanical properties are more uniform.

Our continuous cast ingots save costs where the end products take shape - in your production!

Optimized processing of scrap into high-quality ingot materials is ensured by well-qualified employees and state-of-the-art system technology, from ball mills and drum melting furnaces to continuous cast systems.

As a certified company, we manufacture the majority of our products in accordance with special customer requirements and the DIN EN 1982:2017 standard.

Certifications:

DIN EN ISO 9001:2015
DIN EN ISO 14001:2015
DIN EN ISO 50001:2011

Wieland Recycling produces the following copper casting alloys in ingot form as standard:

Copper–zinc alloys*
Copper–tin alloys
Copper–tin–lead alloys
Copper–zinc–lead–tin alloys*
Copper–zinc–silicon alloys* (Ecocast)
Copper–silicon–zinc alloys*
Copper–aluminum alloys*
Master alloys
Special customer-specific materials

* Also available in continuous cast quality

Further information can be found in our downloads section.

Ecocast Properties

Wieland	EN Designation	EN-No.	ASTM-UNS-No.
SW3	CuZn21Si3P-C	CC768S	C87850
	CuZn21Si3P-B	CB768S

High mechanical strength
Its grain refiner ensures an extremely fine grain size, facilitating even distribution of force throughout the entire structure. The result: strength and hardness otherwise only known in steel, even with thin, weight-reducing wall thicknesses.

Improved casting
Thanks to its fine-grained structure, Ecocast is ideal for filigree components.

Reduced waste
In every situation where you were previously dependent on red brass for filigree shapes, the high amount of waste of this conventional material is eliminated with Ecocast.

Excellent machinability
Ecocast and its special chemical composition also makes reworking cast parts through machining, grinding, polishing, or coating safe, precise, and cost-effective.

Top-rate corrosion resistance
The fine-grained structure through and through also means minimal dezincification on the surface due to touching, oxidation, or cleaning.

The future is lead-free
Secure your market lead: with Ecocast you can design and equip your products for the future, too. After all, many countries and various customers are already implementing strict regulations concerning the use of lead-free materials.

Universal
Ecocast can be cast both in ingot molds and in sand. The material is standardized under CC768S in EN 1982.

Ecocast: The New Material for Sanitary Installations

Ecocast is the perfect material for sanitary installations, not just for meeting drinking water regulations in the future, but also mainly for meeting current cost-efficiency requirements. Thanks to its high mechanical strength, Ecocast achieves wall thicknesses that help significantly reduce weight and save on materials and costs without compromising on stability. Moreover, Ecocast can handle forces (or moments) that until now have only been reserved for steel. The fine-grained structure and lack of lead produce surfaces that are aesthetically impeccable when Ecocast parts are coated.

Functional Properties, Long-Lasting Look

The extremely corrosion-resistant brass material Ecocast has a premium golden surface that is especially long -lasting, making it suitable even for frequently used objects and room fixtures made from cast parts. Ecocast also has high color stability and resistance to degradation caused by contact, air humidity, or intensive cleaning, which increases hygiene safety in hospitals, clinics, and nursing care institutions. - The innovative cast material from Wieland retains its functional properties even with heavy day-to-day use.

Materials

Wieland	EN Designation	EN No.	ASTM UNS-No.	JIS-No.	Dimensions	Temper
K12	Cu-HCP	CW021A	C10300			extruded/drawn
K18	Cu-ETP	CW004A	C11000		5 – 150 mm	R250/R300/D/M
K20	Cu-DHP	CW024A	C12200			extruded/drawn
K21	Cu-DHP	CW024A	C12200
K30	Cu-OF	CW008A	C10200			extruded/drawn
K32	Cu-ETP	CW004A	C11000	C1100	1.0 – 300.00 mm
K44	-	-	C19140 / C19150
K95	-	-	-
KD3	-	CW118C	-

Wieland	EN Designation	EN No.	ASTM UNS-No.	Dimensions	Temper
K41	-	-	C19150 / C19160
K52	CuNi2Si	CW111C	C70260	10 - 40 mm	hardened
K53	-	-	-
K54	-	-	C81540	67 - 148 mm	hardened
K60	CuCr1Zr	CW106C	C18150
K61	CuCr1Zr	CW106C	C18200
K65	CuFe2P	CW107C	C19400
K81	CuSn0,15	CW117C	C14415
KC1	CuPb1P	CW113C	C18700
eco KS2^®	CuSP*	CW114C	C14700

Wieland	EN Designation	EN No.	ASTM UNS-No.
K55	CuNi3Si1Mg*	-	C70250
K88	CuCrAgFeTiSi	-	C18080

Wieland	EN Designation	EN No.	ASTM UNS-No.	JIS-No.	Dimensions	RoHS compliant	REACH	Temper
Z11	CuZn35Pb1	CW600N	C34000		2.0 – 125.0 mm	yes	Pb > 0.1	extruded/drawn
Z12	CuZn35Pb2	CW601N	C34200 / C34500		2.0 – 100.0 mm	yes	Pb > 0.1	extruded/drawn
Z14	CuZn37Pb2*	CW606N	C35300
Z21	CuZn38Pb2	CW608N	C35000	C3713	2.0 – 125.0 mm	yes	Pb > 0.1	extruded/drawn
Z23	CuZn36Pb3	CW603N	C36000		2.0 – 80.0 mm	yes	Pb > 0.1	extruded/drawn
Z29	CuZn39Pb2	CW612N	C37700		2.0 – 100.0 mm	yes	Pb > 0.1	extruded/drawn
Z30	CuZn39Pb2	CW612N	C37700		2.0–100.0 mm			extruded/drawn
Z31	CuZn40Pb2	CW617N	C38000		3 – 90 mm			R500/R430/M
Z32	CuZn39Pb3	CW614N	C38500
Z32	CuZn39Pb3	CW614N	C38500
Z32	CuZn39Pb3	CW614N	C38500		3 – 90 mm			R500/R430/M
Z33	CuZn39Pb3	CW614N	C38500		1.8 – 80.0 mm	yes	Pb > 0.1	extruded/drawn
Z33	CuZn39Pb3	CW614N	C38500		1.0 – 350.0 mm	yes	Pb > 0.1	extruded/drawn
Z33	CuZn39Pb3	CW614N	C38500		85.0–250.0 mm			extruded/drawn
Z35	CuZn36Pb2As	CW602N	C35330		3 – 90 mm			R500/R430/M
Z40	CuZn43Pb2Al	CW624N	-
Z41	CuZn40Pb2	CW617N	C38000		2.0 – 125.0 mm	yes	Pb > 0.1	extruded/drawn
Z43	CuZn33Pb1AlSiAs	CW725R	-		4.0 – 80.0 mm	yes	Pb > 0.1	extruded/drawn
Z45	CuZn36Pb2As	CW602N	C35330		2.0 – 100.0 mm	yes	Pb > 0.1	extruded/drawn
Z46	CuZn36Pb2As	CW602N	C35330
Z48	CuZn40Pb2	CW617N	C38000

Wieland	EN Designation	EN No.	ASTM UNS-No.
L13	CuNi10Fe1Mn	CW352H	C70600
L15	CuNi10Fe1Mn	CW352H	C70600
L30	CuNi30Mn1Fe	CW354H	C71500
eco LV3^®	CuNi9Sn*	-	C72700

Wieland	EN Designation	EN No.	ASTM UNS-No.	JIS-No.	Dimensions	RoHS compliant	REACH	Temper
M10	CuZn10	CW501L	C22000	C2200
M15	CuZn15	CW502L	C23000	C2300
M17	CuZn15	CW502L	C23000
M20	CuZn20	CW503L	C24000	C2400
M30/M34	CuZn30	CW505L	C26000	C2600
M36	CuZn36	CW507L	C27000	C2700
M37/M38	CuZn37	CW508L	C27200	C2720	2.0 – 100.0 mm	yes		extruded/drawn
eco M41^®	CuZn38As	CW511L	C27453		2.0 – 250.0 mm	yes	Pb > 0.1	extruded/drawn
eco M41^®	CuZn38As	CW511L	C27453		12 – 80 mm			R280-R400
eco M57^®	CuZn42	CW510L	-		2.0 – 250.0 mm	yes	Pb > 0.1	extruded/drawn
eco M57^®	CuZn42	CW510L	-		12 – 80 mm			R360-R500
eco M58^®	CuZn42	CW510L	-
eco M59^®	-	CW510L	-
eco M60^®	CuZn40	CW509L	C27450

Wieland	EN Designation	EN No.	ASTM UNS-No.	Dimensions	RoHS compliant	REACH	Temper
S31	CuZn31Si1	CW708R	-
S35	CuZn35Ni3Mn2AlPb	CW710R	-	2.0 – 130.0 mm	yes	Pb > 0.1
S35	CuZn35Ni3Mn2AlPb	CW710R	-	8 - 130 mm			extruded/drawn
S40	CuZn37Mn3Al2PbSi	CW713R	C67420	4.0 – 320.0 mm	yes	Pb > 0.1
SE1	-	-	-
eco S34^®	-	-	C67340
eco SW1^®	CuZn21Si3P	CW724R	C69300	3.0 – 100.0 mm	yes		extruded
eco SW1^®	CuZn21Si3P	CW724R	C69300	3 – 70 mm			R500-R670
eco SW1^®	CuZn21Si3P	CW724R	C69300	3.0–65.0 mm			drawn

Wieland	EN Designation	EN No.	ASTM UNS-No.	JIS-No.	Dimensions	Temper
B06	CuSn6	CW452K	C51900
B09	CuSn8	CW453K	C52100		2.0–160.0 mm	extruded/drawn
B10	CuSn8	CW453K	C52100
B12	CuSn8P	CW459K	C52100		4.0 – 125.0 mm
B18	CuSn8	CW453K	C52100	C5212	2.0 – 160.0 mm
B21	CuSn8	CW453K	C52100
B44	CuSn4Pb4Zn4	CW456K	C54400
B45	CuSn4Pb4Zn4	CW456K	C54400
BV9	CuSn6	CW452K	C51900

Wieland	EN Designation	EN No.	ASTM UNS-No.	Dimensions	Temper
CuAl11Ni6Fe6	-	CW308G	-
U33	CuAl10Ni5Fe4	CW307G	C63000	8,0 – 333,0 mm
U33	CuAl10Ni5Fe4	CW307G	C63000	8 – 162 mm	extruded/drawn
U35	CuAl10Ni5Fe4	CW307G	C63020
U36	CuAl11Fe6Ni6	CW308G	-	20 – 142 mm	extruded/drawn
U39	Cu Al10Fe3Mn2	CW306G	-
U39	Cu Al10Fe3Mn2	CW306G	-	16 - 140 mm	extruded
U42	CuAl10Fe5Ni5-C	CC333G	-

Wieland	EN Designation	EN No.	ASTM UNS-No.	Dimensions	Temper
N29	CuNi18Zn20	CW409J	-	2.0 – 42,0 mm	extruded
N31	CuNi7Zn39Pb3Mn2	CW400J	-	1.5–40.0 mm	drawn
N32	CuNi12Zn30Pb1	CW406J	-	1.5 – 40.0 mm	extruded
N32	CuNi12Zn30Pb1	CW406J	-	2.0–42.0 mm	drawn
N37	CuNi18Zn19Pb1	CW408J	-	2.0 – 42.0 mm	extruded
N48	CuNi12Zn38Mn5Pb2	CW407J	-
eco N59^®	CuNi9Zn41FeMn*	-	-

Wieland	EN Designation	EN No.	ASTM UNS-No.	Dimensions	RoHS compliant	REACH	Temper
A01	AlMgSiBi	AW-6026	-	from 8.0 mm	yes	Pb > 0.1	extruded/drawn
A01	AlMgSiBi	AW-6026	-	on request	yes		extruded/drawn
A02	AlCu6BiPb	AW-2011	-	ab rd. 2.0 mm			extruded/drawn
A07	AlZn5,5MgCu	AW-7075	-	from 7.0 mm	yes		extruded/drawn
A07	AlZn5,5MgCu	AW-7075	-	from rd. 15 mm			extruded/drawn
A11	AlSi1Sn1MgBi	AW-6023	-	from 6.0 mm	yes		extruded/drawn
A12	AlMgSiPb	AW-6012	-	from 3.0 mm	no	Pb > 0.1	extruded/drawn
A13	AlMg3	AW-5754	-	on request	yes		extruded/drawn
A14	AlMg4,5Mn0,7	AW-5083	-	on request	yes		extruded/drawn
A22	AlMgSi	AW-6060	-	on request	yes		extruded/drawn
A24	-	-	-	on request	yes		extruded/drawn
A32	AlSi1MgMn	AW-6082	-	from 2.5 mm	yes		extruded/drawn
A32	AlSi1MgMn	AW-6082	-	15 – 40 mm x 3.000 mm			T6
A66	-	-	-	from 6.0 mm	no	Pb > 0.1	extruded/drawn
A66	-	-	-	ab rd. 15 mm			extruded/drawn
A67	-	-	-	from 2.0 mm	yes	Pb > 0.1	extruded/drawn
A68	-	-	-	on request	yes		extruded/drawn
A70	-	-	-	on request	yes		extruded/drawn
A71	-	-	-	on request	yes		extruded/drawn
A76	-	-	-	on request	yes		extruded/drawn
A80	-	-	-	on request	yes		extruded/drawn
A81	-	-	-	on request	yes		extruded/drawn
A83	-	-	-	from 9.0 mm	yes		extruded/drawn
A85	-	-	-	on request	yes		extruded/drawn

Materials

Wieland	EN Designation	EN No.	ASTM UNS-No.	JIS-No.	Dimensions
K12	Cu-HCP	CW021A	C10300
K20	Cu-DHP	CW024A	C12200
K21	Cu-DHP	CW024A	C12200
K30	Cu-OF	CW008A	C10200
K32	Cu-ETP	CW004A	C11000	C1100	6 × 6 mm – 140 × 140 mm

Wieland	EN Designation	EN No.	ASTM UNS-No.
K41	-	-	C19150 / C19160
K52	CuNi2Si	CW111C	C70260
K53	-	-	-
K54	-	-	C81540
K60	CuCr1Zr	CW106C	C18150
K61	CuCr1Zr	CW106C	C18200
K65	CuFe2P	CW107C	C19400
K81	CuSn0,15	CW117C	C14415
KC1	CuPb1P	CW113C	C18700
eco KS2^®	CuSP*	CW114C	C14700

Wieland	EN Designation	EN No.	ASTM UNS-No.
K55	CuNi3Si1Mg*	-	C70250
K88	CuCrAgFeTiSi	-	C18080

Wieland	EN Designation	EN No.	ASTM UNS-No.	JIS-No.	Dimensions	Temper
Z11	CuZn35Pb1	CW600N	C34000
Z12	CuZn35Pb2	CW601N	C34200 / C34500		2,0 – 100,0 mm
Z14	CuZn37Pb2*	CW606N	C35300
Z21	CuZn38Pb2	CW608N	C35000	C3713
Z21	CuZn38Pb2	CW608N	C35000	C3713	2,0 – 125,0 mm
Z23	CuZn36Pb3	CW603N	C36000
Z29	CuZn39Pb2	CW612N	C37700
Z31	CuZn40Pb2	CW617N	C38000		on request	M
Z32	CuZn39Pb3	CW614N	C38500
Z32	CuZn39Pb3	CW614N	C38500		5 × 2 – 100 × 20 mm	M
Z33	CuZn39Pb3	CW614N	C38500		2,0 – 250,0 mm
Z40	CuZn43Pb2Al	CW624N	-
Z41	CuZn40Pb2	CW617N	C38000
Z43	CuZn33Pb1AlSiAs	CW725R	-		2,0 – 125,0 mm
Z45	CuZn36Pb2As	CW602N	C35330
Z46	CuZn36Pb2As	CW602N	C35330
Z48	CuZn40Pb2	CW617N	C38000

Wieland	EN Designation	EN No.	ASTM UNS-No.
L13	CuNi10Fe1Mn	CW352H	C70600
L15	CuNi10Fe1Mn	CW352H	C70600
L30	CuNi30Mn1Fe	CW354H	C71500
eco LV3^®	CuNi9Sn*	-	C72700

Wieland	EN Designation	EN No.	ASTM UNS-No.	JIS-No.	Dimensions
M10	CuZn10	CW501L	C22000	C2200
M15	CuZn15	CW502L	C23000	C2300
M17	CuZn15	CW502L	C23000
M20	CuZn20	CW503L	C24000	C2400
M30/M34	CuZn30	CW505L	C26000	C2600
M36	CuZn36	CW507L	C27000	C2700
M37/M38	CuZn37	CW508L	C27200	C2720
eco M41^®	CuZn38As	CW511L	C27453		on request
eco M57^®	CuZn42	CW510L	-		on request
eco M58^®	CuZn42	CW510L	-
eco M59^®	-	CW510L	-
eco M60^®	CuZn40	CW509L	C27450

Wieland	EN Designation	EN No.	ASTM UNS-No.	Dimensions	RoHS compliant	REACH
S35	CuZn35Ni3Mn2AlPb	CW710R	-	14.0 – 60.0 mm	yes	Pb > 0.1
S40	CuZn37Mn3Al2PbSi	CW713R	C67420	14.0 – 60.0 mm	yes	Pb > 0.1
eco S34^®	-	-	C67340
eco SW1^®	CuZn21Si3P	CW724R	C69300	on request

Wieland	EN Designation	EN No.	ASTM UNS-No.	JIS-No.	Dimensions
B06	CuSn6	CW452K	C51900
B09	CuSn8	CW453K	C52100
B10	CuSn8	CW453K	C52100
B12	CuSn8P	CW459K	C52100		8 × 8 – 40 × 40 mm
B18	CuSn8	CW453K	C52100	C5212
B21	CuSn8	CW453K	C52100
B44	CuSn4Pb4Zn4	CW456K	C54400
B45	CuSn4Pb4Zn4	CW456K	C54400
BV9	CuSn6	CW452K	C51900

Wieland	EN Designation	EN No.	ASTM UNS-No.
U33	CuAl10Ni5Fe4	CW307G	C63000
U35	CuAl10Ni5Fe4	CW307G	C63020
U36	CuAl11Fe6Ni6	CW308G	-

Wieland	EN Designation	EN No.	ASTM UNS-No.
N29	CuNi18Zn20	CW409J	-
N31	CuNi7Zn39Pb3Mn2	CW400J	-
N32	CuNi12Zn30Pb1	CW406J	-
N37	CuNi18Zn19Pb1	CW408J	-
N48	CuNi12Zn38Mn5Pb2	CW407J	-
eco N59^®	CuNi9Zn41FeMn*	-	-

Wieland	EN Designation	EN No.	ASTM UNS-No.	Dimensions	RoHS compliant	REACH	Temper
A01	AlMgSiBi	AW-6026	-	from 15 x 15 mm	yes	Pb > 0.1	extruded/drawn
A02	AlCu6BiPb	AW-2011	-	from 4 x 4 mm	yes	Pb > 0.1	extruded/drawn
A03	AlCu4MgSi(A)	AW-2017A	-	on request	yes		extruded/drawn
A11	AlSi1Sn1MgBi	AW-6023	-	on request	yes		extruded/drawn
A12	AlMgSiPb	AW-6012	-	on request	no	Pb > 0.1	extruded/drawn
A22	AlMgSi	AW-6060	-	from 6 x 6 mm	yes		extruded/drawn
A24	-	-	-	on request	yes		extruded/drawn
A32	AlSi1MgMn	AW-6082	-	from 8 x 8 mm	yes		extruded/drawn
A66	-	-	-	from 10 x 10 mm	no	Pb > 0.1	extruded/drawn
A66	-	-	-	30x30 to 200x200 mm			extruded/drawn
A66	-	-	-	70x20 to 200x100 mm			extruded/drawn
A68	-	-	-	on request	yes		extruded/drawn
A70	-	-	-	on request	yes		extruded/drawn
A81	-	-	-	on request	yes		extruded/drawn
A83	-	-	-	on request	yes		extruded/drawn

Materials

Wieland	EN Designation	EN No.	ASTM UNS-No.	JIS-No.
K12	Cu-HCP	CW021A	C10300
K20	Cu-DHP	CW024A	C12200
K21	Cu-DHP	CW024A	C12200
K30	Cu-OF	CW008A	C10200
K32	Cu-ETP	CW004A	C11000	C1100

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