BrassesBeryllium-freeIn production
Alloy 674
CuZn37Mn2SiAl · C67400
370 MPaYield strength
400 MPaTensile strength
18 %Elongation
80 HBHardness HB
Specify this grade
Qualification packs are released after a short form. Export control applies.
Properties
Guaranteed values, by temper.
- Alloy family
- Brasses
- Chemistry family
- CuZnAlMn
- Lead-free
- Yes
Forms
Forms & dimensions available
Bars1 variant(s)
Dimensional ranges and tolerances on request — machining and finishing are in house.
Alternatives
If this grade is not the right trade-off.
GradeChemistryYield strengthChoose it when
412CuZnPb
413CuZnMnPb
58FCuZnPb
58LCuZnPb
58SCuZnPb
58YCuZnPb
60ACuZnPb
60PCuZnPb
60SBCuZnPb
61BCuZnPb
61CCuZnPb
61DCuZnPb
61USCuZnPb
62BCuZnPb
62CCuZnPb
62ZCuZnPb
63LCuZnPb
63NCuZnPb
Alloy 8521CuZnPb
E60STCuZn
E62DTCuZn
E63PCuZn
E63PGCuZn
E64BCuZn
E67CuZn
E85PGCuZn
E90CuZn
HT32CuZnAlMn
LB15CuZn
LBUCuZnPb
SML59FCuZnSn
SML61FCuZnSi
X133CuZnAlMn