Alloys

Products

Copper, brass, and special alloy grades designed to meet the performance requirements of each application.

Copper

Alloy Name EN UNS JIS Electrical Conductivity in IACS% HV min HV max Download
SM1100 Cu-ETP CW004A C11000 C1100 100 40 130
SM1010 Cu-OF CW008A C10200 C1010 98 40 130 –
SM1030 Cu-PHC CW020A C10300 C1030 97 40 130
SM1031 Cu-HCP CW021A — — 97 40 130
SM1201 Cu-DLP CW023A C12000 C1200 90 40 130
SM1220 Cu-DHP CW024A C12200 C1220 78 40 130

Low Alloyed Copper

Alloy Name EN UNS JIS Electrical Conductivity in IACS% HV min HV max Downloads
SM201 CuSn0,15 CW117C C14410 C1441 88 80 160
SM202 CuFe0,1P — C19210 C1921 85 80 160
SM194 CuFe2P CW107C C19400 C1940 60 80 170

Brass

Alloy Name EN UNS JIS Electrical Conductivity in IACS% HV min HV max Download
SM301 CuZn0,5 CW119C — — 83 40 180
SM305 CuZn5 CW500L C21000 C2100 57 45 180
SM310 CuZn10 CW501L C22000  C2200 42 50 180
SM315 CuZn15 CW502L C23000 C2300 36 55 180
SM328 CuZn28 CW504L — — 30 55 160
SM330 CuZn30 CW505L C26000 C2600 28 55 180
SM333 CuZn33 CW506L C26800 C2680 28 55 180
SM335 CuZn35 CW506L C26800 C2680 27 55 180
SM336 CuZn36 CW507L C27000 C2700 27 55 180 –
SM337 CuZn37 CW508L C27200/C27400 C2720 27 85 140
SM340 CuZn40 CW509L C28000 C2800 26 80 140 –
SM425 CuSn3Zn9 C42500 C4250 28 80 210 –
SM688 CuZn23Al3Co CW703R C68800 C6880 – 83 – –
SM464 CuZn38Sn1 CW719R C46400 C4640 – 85 125 –

Specialties

Alloy Name EN UNS JIS Electrical Conductivity in IACS% HV min HV max Download
SM7600 CuNi1,5Si CW109C C19010 – 60** 100 180
SM7026 CuNi2Si CW111C C70260 C7026 50 70 220
SM6475 CuNi2SiSn – C64750 C6475 40** 100 160
SM76S CuNi1,5SiZn CW? C190050 C19005 58** 100 180
SM7025 CuNi3SiMg CW112C C70250 C7025 15 65 80
SM7521* CuNi18Zn20 CW409J C76400 C7641 – 85 230 –
SM7701* CuNi18Zn27 CW410J C77000 C7701 – 90 250 –
SM7060* CuNi10 CW352H C70600 C7060 – – – –

* in project status
** Electrical conductivity depends on specifications

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Our shapes range

Products

Sofia Med produces a wide variety of products in different shapes.

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