Demander d’ information

  • General Engineering
  • Marine
  • Industrial
  • Electricity
  • Defence
  • Plumbing

 

Solides ronde : 3/8″ – 3″
Bar Length : 10ft – 12ft
Bars & rectangle plat : W: 1/2″ – 4″
Bars carrés : 3/8″ – 1.5″
Bars hexagonales : 3/8″ – 2″
Profils : According to customers drawing
La disponibilité des produits

C48500

Chemical Composition

(%max, unless shown as range or min)

Cu Fe Pb Sn Zn
Min/Max 59.0-62.0 0.1 max 1.3-2.2 0.5-1.0 Rem

Note: Cu + Sum of Named Elements, 99.6% min.

Applicable Specifications

* Rod, Bar – ASTM B21; SAE J461, SAE J463; AMS 4611, AMS 4612

Fabrication Processes

* Blanking, Drawing, Forming and Bending, Heading and Upsetting, Hot Forging and Pressing, Hot Heading and Upsetting, Shearing

Fabrication Properties

Joining Technique Suitability
Soldering Excellent
Brazing Excellent
Oxyacetylene Welding Good
Gas Shielded Arc Welding Fair
Coated Metal Arc Welding Not Recommended
Spot Weld Good
Seam Weld Fair
Butt Weld Good
Capacity for Being Cold Worked Fair
Capacity for Being Hot Formed Excellent
Forgeability Rating 90
Machinability Rating 30

Standard Temper Designation

* H02 – Half Hard

Mechanical Properties (ASTM B21)

Diameter or Distance Between
Parallel Surfaces, in.		 Tensile Strength, min Yield Strength, at 0.5% Extension Under Load, min Elongation in 4xdiameter
or 4xthickness, min, %		 Rockwell B Hardness
ksi MPa ksi MPa
0.5 and under 60 415 27 185 22 –
over 0.5 to 1.0, incl. 60 415 27 185 25 –
over 1.0 to 2.0, incl. 58 400 26 180 25 –
over 2.0 to 3.0, incl. 54 370 25 170 25 –
over 3.0 to 4.0, incl. 54 370 22 150 27 –
over 4.0 54 370 22 150 30 –

Physical Properties

US Customary Metric
Melting Point – Liquidus 1650 F 900 C
Melting Point – Solidus 1630 F 885 C
Density 0.304 lb/in3 at 68 F 8.41 gm/cm3 at 20 C
Specific Gravity 8.41 8.41
Electrical Resistivity 39.9 ohms-cmil/ft at 68 F 6.63 microhm-cm at 20 C
Electrical Conductivity 26 %IACS at 68 F 0.152 MegaSiemens/cm at 20 C
Thermal Conductivity 67.0 Btu · ft/(hr · ft2·°F) at 68 F 116.0 W/m ·°K at 20 C
Coefficient of Thermal Expansion 11.8·10-6 per °F (68-572 F) 21.2·10-6 per °C (20-300 C)
Specific Heat Capacity 0.09 Btu/lb/°F at 68 F 380 J/kg · °K at 20 C
Modulus of Elasticity in Tension 15000 ksi 103400 Mpa
Modulus of Rigidity 5600 ksi 38610 Mpa