About Us

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

Electrolytic Touch Pitch Copper Tube

Copper Pipe / Electrolytic Touch Pitch Copper Tube

Electrolytic Tough Pitch (ETP) Copper Tube is a high-purity copper tube known for excellent electrical and thermal conductivity, strong corrosion resistance, and good mechanical strength. It offers reliable performance and is easy to form, braze, and install. Common applications include plumbing systems, HVAC and refrigeration lines, heat exchangers, electrical conduits, and industrial fluid transport where efficiency, durability, and long service life are essential.

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Description
Chemical Composition
Physical Properties
Sizes Available

High electrical and thermal conductivity, good corrosion resistance and solderability. C11000 is used for welding fixtures, anodes, bus bar in electrical power installations, ground straps, commutators and current carrying hardware. Its inherent fabrication qualities readily permit it to be bent, soldered, drilled, peened, riveted and formed to fit almost any design specification.

Equivalent Specifications

SPECIFICATIONS	DESIGNATION
ISO	Cu-ETP
Europen	Cu-ETP
BS	Cu-ETP-2
JIS	C-1100
Russian	MO

Chemical Composition

	Cu	0
Min/Max	99.90 min	-
Nominals	-	0.0400

Physical Properties

Coefficient of Thermal Expansion	9.4 10−6Per °F (68-212 F) 9.6 10−6Per °F (68-392 F) 9.8 10−6Per °F (68-572 F)
Density	0.322 lb/in3 @ 68 F
Electrical Conductivity	101%IACS @ 68 F
Electrical Resistivity	10.3 ohms-cmil/ft @ 68 F
Melting Point Liquid US	1981 F
Melting Point Solid US	1949 F
Modulas of Elasticity in Tension	17000 ksi
Modulas of Rigidity	6400 ksi
Specific Gravity	8.91
Specific Heat Capacity	0.092 Btu/lb/°F @ 68 F
Thermal Conductivity	226.0 BTU in/hr.ft2.°F @ 68 F

Sizes Available

HOLLOW RODS	Min Bore Size 20 mm and Max OD 100 mm
ROUND RODS/RODS	8mm To 100 mm
HEX	10mm To 60mm
SQUARE	10mm To 60mm
FLAT	10mm Min Thickness and max Width 120mm
BILLETS	Up to 200 mm
INGOTS	AS per Specification