Copper Tubes/Pipes

Established in the year 2005, we, Metal Alloys Corporation, are engaged in manufacturing, supplying and exporting an incomparable range of Copper Pan Cake Coils. These find applications in numerous industries owing to their rugged structure, corrosion resistant finish, accurate dimensions and high tensile strength. Designed in line with the ISO 9001:2008 standards, the Copper Pan Cake Coils are tested on parameters such as durability, efficiency, corrosion resistance and performance.

Using latest technology & optimum quality raw materials, we are manufacturing and exporting our clients a wide assortment of DLP Copper Tubes. Owing to their salient features such as durability, corrosion & rust resistance, high tensile strength and unmatched performance, our DLP Copper Tubes find applications in varied industries. Our products pass through stringent quality checks before final dispatch to ensure that the clients get a defect free range of copper tubes.

Technical specifications:

Specification :
DLP Copper	ASTM B 68 C 12200 ASTM B 75 DLP C12000 BS 2871 Part 2 C 101 BS 2871 Part 3 C 106 EN 12451 DHP JIS H3300 C 1220

Chemical Requirements
Copper	99.85% min
Phosphorus	0.013 to 0.05%
Total Imp. Excl. Mn	0.06% max
Physical Properties
Condition	T.S.Kg/mm 2	EL% Min
Annealed	21.5	33%
As manufactured	23.5	13%
Fabrication Properties
Capacity for being
Cold worked	Excellent
Hot formed	Excellent
Suitability for soldering	Good
Suitability for Brazing	Good
Immunity to hydrogen	Excellent
Embrittlement
Uses
General Engineering Purpose & Electrical Component

Using latest technology & optimum quality raw materials, we are manufacturing and exporting our clients a wide assortment of DLP Copper Tubes. Owing to their salient features such as durability, corrosion & rust resistance, high tensile strength and unmatched performance, our DLP Copper Tubes find applications in varied industries. Our products pass through stringent quality checks before final dispatch to ensure that the clients get a defect free range of copper tubes.

Specification :
DHP Copper	ASTM B 68 C 12200 ASTM B 75 DLP C12000 BS 2871 Part 2 C 101 BS 2871 Part 3 C 106 EN 12451 DHP JIS H3300 C 1220

Chemical Requirements
Copper	99.85% min
Phosphorus	0.013 to 0.05%
Total Imp. Excl. Mn	0.06% max
Physical Properties
Condition	T.S.Kg/mm 2	EL% Min
Annealed	21.5	33%
As manufactured	23.5	13%
Fabrication Properties
Capacity for being
Cold worked	Excellent
Hot formed	Excellent
Suitability for soldering	Good
Suitability for Brazing	Good
Immunity to hydrogen	Excellent
Embrittlement
Uses
General Engineering Purpose & Electrical Component

We specialize in manufacturing and exporting a quality proven range of ETP Copper Tubes which finds usage in different industries. These are available in diverse grades, dimensions, thicknesses and at affordable prices to meet clients' budgetary requirements. Extremely durable, sturdy in construction, corrosion resistant and high performing, our ETP Copper Tubes are examined rigorously before final dispatch & offered at diminutive prices.

Product Details :

Minimum Order Quantity	500 Piece
Usage	Industrial
Shape	Tube
Material	Copper
Hallow Sections	Circular
Type	ETP

Specification :
EC / ETP Copper	ASTM B 68 C 12200 ASTM B 75 DLP C12000 BS 2871 Part 2 C 101 BS 2871 Part 3 C 106 EN 12451 DHP JIS H3300 C 1220

Chemical Requirements
Copper + Silver	99.90%
Lead	0.005%
Total Imp. (Excl. Oxygen)	0.03%

Physical Properties
Condition	T.S.Kg/mm2	EL% Min
Annealed	21.5 to 25.5	40%
As manufactured	27.5 min

Fabrication Properties
Electrical Conductivity at 20 C	99.25 % IACS min

Uses

Where electrical in high voltage installation is required

Product Details :

Minimum Order Quantity	500 Kilogram
Material	Copper
Usage	Refrigeration & Air Conditioning
Type	Coils
Hallow Sections	Circular

Chemical Requirements
Copper + Silver	99.95%
Phosphorous	0.015% to 0.4%

Physical Properties
Condition	T.S.Kg/mm2	EL% Min
Annealed	21	40%

Further Tests

Flattening Test Double Over Test Pneumatic Hydrogen Embrittlement Cleanliness & Microstructure Test

Uses

Refrigeration & Air Conditioning

BS 2871 PART II/72 C 101 NR. EQUIVALENT SPEC. BS 1977/63

Chemical Requirements	C106	C107
Copper + Silver	99.85% min	99.2% min
Phosphorous	0.013 to 0.05%	0.013 to 0.05%
Arsenical	-	0.03 to 0.5%
Total Imp.	0.06% max	0.07% max

Physical Properties
Condition	T.S. MPa	EL% Min	T.S. MPa	EL% Min
Annealed (O)	200-250	40%	200-250	40%
Half Hard (HB)	250 min	30%	250 min	30%
As manufactured (M)	280 min	-	280 min	-

Further Tests

Drift Test Flattening Test Hydraulic Test

Uses

DHP - Condensers, Evaporators, Oil Burner Tubing, Steam, Water, Air and Hydraulic Lines DPA - Heat Exchanger Tubes, Brewery Tubes, Gas Lines Vapour Lines, Sanitation Lines, Locomotive Tubes

We are one of the leading manufacturer and supplier of Copper Tubes EN 13348.
We obligated to meet the quality standards as per the customer demand .