Lumenous Device Technologies

Round Wires

Round Wires

Key Specification Options

Material Condition• Straightened super-elastic (SE)
• Cold worked (CW)
ShapeRound
• Square/Flat
• Ropes
Surface Condition• Black
• Light Oxide(Amber)
• Cleaned
• GlossTM
• Ground
Packaging Options• Spooled: wire wound evenly on spools, without breaks or tangles
• Fixed-length (cut-to-length according to customer length specification, shear-cut or EDM-cut)
• Coil
• Custom packaging solutions

Dimensions & Tolerances

Diameter, mm [inch]Tolerances, mm [inch]
4.000-2.000 [0.15748-0.07874]±0.020 [±0.00079]
2.000-1.000 [0.07874-0.03937]±0.010 [±0.00039]
1.000-0.350 [0.03937-0.01378]±0.010 [±0.00039]
0.350-0.260 [0.01378-0.01024]±0.007 [±0.00028]
0.260-0.150 [0.01024-0.00591]±0.005 [±0.00020]
0.150-0.080 [0.00591-0.00315]±0.004 [±0.00016]
0.080-0.050 [0.00315-0.00197]±0.003 [±0.00012]
0.050-0.025 [0.00197-0.00098]±0.002 [±0.00008]

Mechanical Properties

Alloy CodeStraightened super-elastic (SE)
UTS σᵦ₁, MPa [ksi]Elongation (ε%)UPS σload, MPa [ksi]Permanent set after 6% strain (%)Active Af (°C)
D≥1300 [188.5]≥10≥480 [69.6]<0.510±7
C≥1150 [166.8]≥10≥440 [63.8]<0.517±7
S≥1000 [145.0]≥10≥400 [58.0]<0.525±5
Alloy CodeStraightened super-elastic (SE)
UTS σᵦ₁, MPa [ksi]Elongation (ε%)UPS σload, MPa [ksi]Permanent set after 6% strain (%)Active Af (°C)
D≥1300 [188.5]≥10≥480 [69.6]<0.510±7
C≥1150 [166.8]≥10≥440 [63.8]<0.517±7
S≥1000 [145.0]≥10≥400 [58.0]<0.525±5

* All mechanical testing conducted at 22°C±2°C per ASTM F2516-18