Custom Blends

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The PM process is flexible in its ability to provide custom material solutions. To meet the diverse needs of our customers, SSI-Sintered Specialties has the facilities and staff available to develop tailored material chemistries and properties to meet specific application requirements. One example is the iron-tungsten-copper-carbon alloy developed to provide a specific material density needed to meet a critical weight-to-volume requirement for a counterweight application

TYPE GRADE DESCRIPTION
Tungsten-Copper Steel SSI-FeW-1 Controlled density to meet weight-to-volume requirements for a counterweight.
Gall-resistant Stainless Steel SSI-316LSi-GR Austenitic stainless steel with a wear resistant additive that provides improved galling resistance compared to cast type 316 stainless steel.
Chemistry Typical Properties
GRADE C W Cu Density g/cm 3 Tensile Strength ksi (MPa) Yield Strength ksi (MPa) Elongation % Unnotched Impact Energy ft-lb (J) Apparent Hardness HRB
SSI-FeW-1 0.5 12.5 14.5 8.5 87 (600) 65 (450) 2 - 93