בקשה להצעת מחיר

CuZn36Pb2Mn2Si

SAE J461, SAE J463

  • General Engineering
  • Marine
  • Industrial

Typical Uses
Fasteners, Fasteners, Lead Screw Nuts, Industrial, Clutch Bearings, Shaft, Bushings, Propeller Shafts, Sleeve Bearings, Thrust Bearings, Pump Parts, Seal Rings, Spindles, Idler Pins, Drive Shafts, Piston Heads, Bearings, Bushings, Brearing Pins, Wear Plates, Gears and Cams

Marine
Hardware, Valve Seats

Other
Connecting Rods, Physical Properties

מוטות עגולים : 3/8″ – 3″
אורך מוט : 10ft – 12ft
מוטות מלבניים : W: 1/2″ – 4″
מוטות מרובעים : 3/8″ – 1.5″
מוטות משושים : 3/8″ – 2″
פרופילים : According to customers drawing
זמינות מוצר

C67300

Chemical Composition

(%max, unless shown as range or min)

Cu(1) Al Fe Pb Mn Ni(2) Si Sn Zn
Min/Max 58.0-63.0 0.25 0.5 0.4-3.0 2.0 – 3.5 0.25 0.5-1.5 0.3 Rem

(1)Cu value includes Ag.
(2)Ni value includes Co.
Note: Cu + Sum of Named Elements, 99.5% min.

Applicable Specifications

* Rod, Bar – SAE J461, SAE J463

Fabrication Processes

* Hot Forming
* Hot Pressing
* Machining

Fabrication Properties

Joining Technique Suitability
Oxyacetylene Welding Not Recommended
Coated Metal Arc Welding Not Recommended
Capacity for Being Cold Worked Fair
Machinability Rating 70

Standard Temper Designation:

* H02 – Half Hard

Mechanical Properties ( SAE J463)

Temper Size Section, mm. Tensile Strength, min Yield Strength, at 0.5% Extension Under Load, min Elongation in 4x diameter
or 4x thickness, min, %		 Rockwell B
Hardness
Over/Thru ksi MPa ksi MPa
As Extruded All Sizes 52 360 25 170 20 50
1/2 Hard _/25 65 450 40 275 12 70
25/75 58 400 35 240 15 70
75/_ 52 360 30 205 18 65

Physical Properties

US Customary Metric
Melting Point – Liquidus 1620 F 890 C
Melting Point – Solidus 1555 F 845 C
Density 0.299 lb/in3 at 68 F 8.28 gm/cm3 at 20 C
Electrical Resistivity 86.4 ohms-cmil/ft at 68 F 7.5 microhm-cm at 20 C
Electrical Conductivity 12 %IACS at 68 F
Coefficient of Thermal Expansion 11·10-6 per °F (68-572 F) 20.0·10-6 per °C (20-300 C)
Modulus of Elasticity in Tension 15000 ksi 103000 MPa
Modulus of Rigidity 39000 MPa