Brass alloys


We offer various brass alloys.

Our range of products

Our brass alloys at a glance.

Our complete product range

To show the product portfolio of a specific location, please select the company:


Machining brass

Special brass

Wieland EN Designation EN No. ASTM UNS-No. JIS-No. RoHS compliant REACH
eco M41® CuZn38As CW511L C27453 yes Pb < 0.2
eco M57® CuZn42 CW510L - yes Pb < 0.2
eco M58® CuZn42 CW510L -
M10 CuZn10 CW501L C22000 C2200
M15/M16/M17 CuZn15 CW502L C23000
M20 CuZn20 CW503L C24000 C2400
M30/M34 CuZn30 CW505L C26000 C2600
M36 CuZn36 CW507L C26800 / C27000 C2700
M37/M38 CuZn37 CW508L C27200 C2720

Wieland EN Designation EN No. ASTM UNS-No. JIS-No. RoHS compliant REACH
Z11 CuZn35Pb1 CW600N C34000
Z12 CuZn35Pb2 CW601N C34200 / C34500 yes Pb > 0.1
Z14 CuZn37Pb2 CW606N C35300
Z21 CuZn38Pb2 CW608N C3713
Z23 CuZn36Pb3 CW603N C36000
Z29 CuZn39Pb2 CW612N C37700
Z31/Z41/Z48 CuZn40Pb2 CW617N C38000
Z32/Z33 CuZn39Pb3 CW614N C38500 yes Pb > 0.1
Z40 CuZn43Pb2Al CW624N -
Z43 CuZn33Pb1AlSiAs CW725R -
Z45/Z46 CuZn36Pb2As CW602N C35330

Wieland EN Designation EN No. ASTM UNS-No. RoHS compliant REACH
eco S34® CuZn34Mn2SiAlNi* - C67340
eco SW1® CuZn21Si3P CW724R C69300 yes Pb > 0.1
S40 CuZn37Mn3Al2PbSi CW713R C67420

Contact person

Get in touch - Our experts for brass alloys

Foto Florian Diesch Florian Diesch
SBU Manager | Heating & Cooling | BU Extruded Products
Wieland-Werke AG
+49 731 944 6326

Kein Foto vorhanden Oliver Bathray
Director Sales Electrical Engineering & Metal Goods | Rolled Products
Wieland-Werke AG
+49 731 944 2448

Foto Daniel Riester Daniel Riester
Sales Director | Machining Brass and Specialties
Wieland-Werke AG
+49 731 944 2674

Foto Rainer Hepp Rainer Hepp
SBU Manager | Plumbing Wholesaler
Wieland-Werke AG
+49 731 944 1170

Welcome to Wieland. I am your virtual assistant.

Do you need help finding information?