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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.

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C27000 65/35 Lead Free Brass Pipe

Lead Free Brass Pipe / C27000 65/35 Lead Free Brass Pipe

C27000 (65/35) Lead-Free Brass Pipes are durable copper-zinc alloy tubes offering good strength, corrosion resistance, and excellent workability. With a 65% copper and 35% zinc composition, they are suitable for plumbing, heat exchangers, HVAC systems, and general engineering applications. These lead-free pipes provide reliable performance, dimensional stability, and long service life in industrial and potable water systems.

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Description
Chemical Composition
Physical Properties
Sizes Available

C27000 (65/35) Lead-Free Brass Pipes are durable copper-zinc alloy tubes offering good strength, corrosion resistance, and excellent workability. With a 65% copper and 35% zinc composition, they are suitable for plumbing, heat exchangers, HVAC systems, and general engineering applications. These lead-free pipes provide reliable performance, dimensional stability, and long service life in industrial and potable water systems.

Hot-forms more readily and is stronger than C26000.

Typical Applications:

ARCHITECTURE: Handrails, Grillwork
AUTOMOTIVE: Tanks, Radiator Cores
BUILDERS HARDWARE: Push Plates, Finish Hardware, Hinges, Stencils, Kick Plates, Locks
ELECTRICAL: Socket Shells, Screw Shells, Reflectors, Lamp Fixtures, Flashlight, Shells
FASTENERS: Grommets, Eyelets, Screws, Rivets, Fasteners, Pins
INDUSTRIAL: Bead Chain, Springs, Chain
MARINE: Fasteners
PLUMBING: Sink Strainers, Plumbing Accessories

Equivalent Specifications

SPECIFICATIONS	DESIGNATION
ISO	CuZn35
BS	CZ 107
JIS	C 2700

Chemical Composition

	Cu	Fe	Pb	Zn
Min/Max	63.0 - 68.5	0.07	0.09	Rem
Nominals	65.0000	-	-	35.0000

Physical Properties

Coefficient of Thermal Expansion	11.8 10−6Per °F (68-572 F)
Density	0.306 lb/in3 @ 68 F
Electrical Conductivity	27 %IACS @ 68 F
Electrical Resistivity	38.4 ohms-cmil/ft @ 68 F
Melting Point Liquid US	1710 F
Melting Point Solid US	1660 F
Modulas of Elasticity in Tension	15000 ksi
Modulas of Rigidity	5600 ksi
Specific Gravity	8.47
Specific Heat Capacity	0.09 Btu/lb/°F @ 68 F
Thermal Conductivity	67.0 BTU in/hr.ft2.°F @ 68 F

Sizes Available

WIRE	1mm To 8 mm
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