C19140 Low Leaded Nickel Copper
Short Description:
C19140 Leaded Nickel Copper
Typical Uses
Electrical: Contacts, Sockets, Connector Pins
Density: 0.320 lb/in3 at 68 F

| Bronze, Copper & Brass Hexagonal Bars (Hex Bars) | |||
| Parameter | Bronze Hex Bar (C93200 / C95400) | Copper Hex Bar (C11000 / C12200) | Brass Hex Bar (C36000 / C38500) |
| Material Type | Bearing Bronze / Aluminum Bronze | Electrolytic Tough Pitch (ETP) / Phosphorus Deoxidized | Free-Cutting Brass / Architectural Bronze |
| Standard | ASTM B505 | ASTM B187 / B124 | ASTM B16 / B453 |
| Across Flats (A/F) Size | 1/4" to 3" (6 mm to 76 mm) | 1/8" to 2" (3 mm to 51 mm) | 1/8" to 4" (3 mm to 102 mm) |
| Length | 13" (330 mm) or 6.5 ft (2 m) stock | 12 ft (3.66 m) or Custom | 12 ft (3.66 m) or Custom |
| Temper Condition | As Cast / Annealed (O60) | Soft (Annealed – O60), Hard (H80) | Half-Hard (H02), Hard (H04) |
| Tensile Strength (Ultimate) | 35,000 – 103,000 psi (240 – 710 MPa) * | 30 – 38 ksi (210 – 260 MPa) | 48 – 65 ksi (330 – 450 MPa) |
| Yield Strength (0.5% Ext.) | 18,000 – 52,000 psi (125 – 360 MPa) * | 10 – 30 ksi (70 – 205 MPa) | 20 – 45 ksi (140 – 310 MPa) |
| Elongation (in 2") | 10 – 20 % * | 30 – 50 % | 15 – 25 % |
| Hardness (Brinell) | 65 – 220 HB * | 40 – 50 HB | 80 – 110 HB |
| Corrosion Resistance | Excellent (seawater) to Moderate * | Excellent | Good |
| Typical Applications | Nuts, valve stems, pump shafts, gears, bushings, heavy-duty fasteners | Grounding rods, electrical connectors, bus bar hardware, fasteners, terminals | Screw machine parts, nuts, bolts, valve components, fittings, gears, watch parts, ornamental hardware |



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