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METALCO supplies copper, brass, and bronze semi-finished products for OEMs and distributors worldwide — with documented quality, export packing, and technical support you can rely on.

+91 93281 05180
bdm@metalalloyscorp.com
Plot 6-7, Khodiyar Colony, Jamnagar Gujarat India

C48500 Naval Brass Pipe

Naval Brass Pipe / C48500 Naval Brass Pipe

C48500 Naval Brass Pipe is a high-leaded copper-zinc-tin alloy specifically optimized for maximum machinability without sacrificing marine corrosion resistance. The high lead content acts as an internal lubricant and chip breaker, making it the premier choice for high-speed automated screw machining and intricate threading. It delivers excellent resistance to dezincification in seawater, making it ideal for precision-engineered marine components.

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Description
Chemical Composition
Physical Properties
Sizes Available

High ductility, high electrical and thermal conductivity, high impact strength, good creep resistance, ease of welding, and low volatility under high vacuum.

Typical Applications:

FASTENERS: Fasteners:Abhilash Enterprises
INDUSTRIAL: Valve Stems, Light Bearings, Gears, Screw Machine Parts:3
MARINE: Marine Hardware, Seawater Valve Stems:ISO 13485:2016, WHO-GMP, Compliance Certificate

Equivalent Specifications

SPECIFICATIONS	DESIGNATION
Europen	CuZn36Pb2Sn1
BS	CZ 134

Chemical Composition

	Cu	Fe	Pb	Sn	Zn
Min/Max	59.0 - 62.0	0.1	1.3 - 2.2	0.5 - 1.0	Rem
Nominals	60.5000	-	1.8000	0.7000	37.5000

Physical Properties

Coefficient of Thermal Expansion	11.8 10−6Per °F (68-572 F)
Density	0.305 lb/in3 @ 68 F
Electrical Conductivity	26 %IACS @ 68 F
Electrical Resistivity	39.9 ohms-cmil/ft @ 68 F
Melting Point Liquid US	1650 F
Melting Point Solid US	1630 F
Modulas of Elasticity in Tension	15000 ksi
Modulas of Rigidity	5600 ksi
Specific Gravity	8.44
Specific Heat Capacity	0.09 Btu/lb/°F @ 68 F
Thermal Conductivity	67.0 BTU in/hr.ft2.°F @ 68 F

Sizes Available

HOLLOW RODS	Min Bore Size 20 mm and Max OD 100 mm
ROUND RODS/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