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C48500 Naval Brass

C48500 Naval Brass
C48500 Naval Brass
Product Code : 04
Product Description
C48500 Naval Brass "High Leaded"








The high leaded naval brass is available in compliance with ASTM B21, AMS 4611 standards and is appreciated for high thermal and electrical conductivity. The material is highly ductile and easy to weld and is also appreciated for creeping resistance and low volatility under high vacuum.

Applications :
Industrial Applications : Valve Stems, Light Bearings, Gears, Screw Machine Parts, Fasteners
MARINE Applications : Marine Hardware, Seawater Valve Stems

Equivelent Specifications:
Specifications Designation
Europen CuZn36Pb2Sn1
BS CZ 134
Australia 485

Chemical Composition:

Cu Fe Pb Sn Zn
Min/Max 59.0-62.0 0.1 40-1.0 0.50-1.0 Rem
Nominals 61.5 - 0.7 8 38

Applicable Specifications
Product Specification
Bar ASTM B21 FEDERAL QQ-B-639
Bar, Forging ASTM B124
Forgings, Die ASTM B283
Plate FEDERAL QQ-B-639
Rod ASTM B21
Rod, Forging ASTM B124
Shapes ASTM B21
Shapes, Forging ASTM B124
Sheet FEDERAL QQ-B-639
Strip FEDERAL QQ-B-639

Fabrication Properties
Joining Technique Suitability
Soldering Excellent
Brazing Good
Oxyacetylene Welding Not Recommended
Gas Shielded Arc Welding Not Recommended
Coated Metal Arc Welding Not Recommended
Spot Weld Not Recommended
Seam Weld Not Recommended
Butt Weld Fair
Capacity for Being Cold Worked Poor
Capacity for Being Hot Formed Good
Forgeability Rating 90
Machinability Rating 50

Sizes Available:
Hollow Rods Min Bore Size 20 mm and Max OD 100 mm
Round Rods 6mm To 130 mm
Hex 5mm To 60mm
Square 4mm To 60mm
Flat 5mm Min Thickness and max Width 120mm
Profiles / Sections AS per Customer Drawing
Billets Up to 200 mm
Ingots AS per Specification

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