Cupronickel/Tungsten Copper/ Copper Brass/Bronze Tube for Heat Transfer

• After-sales Service: Supplied
• Warranty: 30 Years
• Type: Straight Copper Pipe
• Shape: Round
• Application: Refrigerator, Air Condition, Water Tube, Water Heater, Oil Cooler Pipe
• Alloy: Alloy
• Model NO.: seamless
• Certification: CE, ISO
• Standard: ASTM B88, ASTM B837, ASTM B306, ASTM B883, ASTM B819
• Grade: T2
• Customized: Customized
• Applicaiton: Nuclear Power/Electric Power/Oil Refining
• Applicaiton2: Oil and Gas Exploitation/Coal Chemical Industry
• Applicaiton3: Fine Chemical Industry/Natural Gas
• Applicaiton4: Offshore Engineering&Shipbuilding/Sanitary Tubes
• Applicaiton5: Seawater Desalination&Water Treatment
• Applicaiton6: Instrumentation Tubing/Heat Exchanger Tube
• Applicaiton7: Various Faucet, Towel Rack, Hanger, Hard Water
• Applicaiton8: Sanitary Ware Supporting Frame, Pipe Joints
• Applicaiton9: Sanitary Products Connector, Soft Water Pipe Field
• Material: Copper Nickel Tube
• Material2: Aluminum Brass Tube
• Material3: Admiralty Brass Tube
• Material4: Aluminum Bronze Tube
• Material5: Brass Tube
• Material6: Leaded Brass
• Transport Package: Playwood Cased Plastic Bags Packing
• Specification: OD 3.18-88.9mm
• Trademark: EZS
• Origin: China
• HS Code: 74112900
• Production Capacity: 6000tons/Year

Product Description

C70600 Pipe Copper Alloy for Condenser Admiralty Brass Tube
 

The classification of the copper

Pure copper

Pure copper is called red copper, also known as red copper, it has good plasticity, excellent electrical conductivity, thermal conductivity, can be applied to hot pressing, cold pressing processing, widely used in cable, wire, electric spark special corrosion copper and other products.

The brass

Brass refers to the alloy of zinc and copper, also can be divided into ordinary brass and special brass. Ordinary brass with 39% zinc content as the dividing line, less than 39%, good plasticity, usually suitable for hot and cold compression processing. More than 39%, suitable for hot pressing.

Copper

Red copper is copper with a high content of copper, the total content of other impurities is less than 1%, the density is 8.96, melting point is 1083ºC. According to the composition, Chinese copper processing materials can be divided into four categories: ordinary copper (T1, T2, T3, T4), oxygen-free copper (TU1, TU2 and high purity, vacuum oxygen-free copper), deoxidized copper (TUP, TUMn), and special copper with a small amount of alloying elements (arsenic-copper, telluric-copper, silver-copper).

Bronze

Bronze refers to copper base alloy except copper nickel, copper zinc alloy, the main varieties are tin bronze, aluminum bronze, special bronze (also known as high copper alloy).

Cupronickel

White copper, namely nickel as the main element of the copper alloy. Cu-ni binary alloy is called ordinary white copper; And white copper is divided into ordinary copper nickel binary alloy, and added iron, zinc, aluminum, manganese complex white copper.

Tungsten copper

Tungsten copper alloy has a wide range of applications, mainly used to manufacture arc ablation resistant high voltage switch contacts and rocket nozzle throat lining, tail rudder and other high temperature components, but also used for electrical processing electrode, high temperature mold and other requirements of electrical conductivity and high temperature use.

  

Copper Pipe Description 

Item	Copper tube ,Brass  tube,Bronze tube
Type	Straight  copper pipe,Pancake coil copper  pipe,Capillary copper pipe
Standard	GB/T1527-2006,JIS H3300-2006,ASTM B75M,ASTMB42,ASTMB111,ASTMB395,
	ASTM B359,ASTM B188,ASTM B698,ASTM B640,etc
Material	T1,T2,C10100,C10200,C10300,C10400,C10500,C10700,C10800,C10910,C10920,
	TP1,TP2,C10930,C11000,C11300,C11400,C11500,C11600,C12000,C12200,C12300,
	TU1,TU2,C12500,C14200,C14420,C14500,C14510,C14520,C14530,C17200,C19200,
	C21000,C23000,C26000,C27000,C27400,C28000,C33000,C33200,C37000,C44300,
	C44400,C44500,C60800,C63020,C65500,C68700,C70400,C70600,C70620,C71000,
	C71500,C71520,C71640,C72200,etc
Shape	Round,Square,Rectangular,Oval,half-round
Round	OD:2-914mm  (1/16"-36")  WT:0.2-120mm(SCH5S-SCH160S)
Square	Size:2*2-1016*1016mm(1/16"-40")   WT:0.2-120mm
Rectangular	Size:2*4-1016*1219mm(1/16"-48")   WT:0.2-120mm
Length	1m,2m,3m,6m,or as required
Hardness	1/16  hard,1/8 hard,3/8 hard,1/4  hard,1/2hard,full hard,soft,etc
Surface	mill,polished,bright,oiled,hair   line,brush,mirror,sand blast,or as required
Application	1.  Pancake Coil for ACR, General Engineering  Applications
	2. LWC Coil for ACR, General Engineering   Applications
	3. Straight Copper Tubes for ACR and   Refrigeration
	4. Inner-grooved copper tube for ACR and   Refrigeration
	5. Copper Pipe for Transportation System of   water, gas and oil
	6.PE-coated copper tube for water/gas/oil   transportation system
	7.Semi-finished Copper tube for industrial   applications

Copper tube also known as red copper tube. A kind of nonferrous metal pipe, is pressed and drawn seamless pipe.

 

Copper pipe has the characteristics of good electrical conductivity, thermal conductivity, electronic products conductive accessories and heat dissipation accessories of the main material, and become the modern contractor in all residential commercial housing water pipeline, heating, refrigeration pipeline installation of the first choice.

 

Copper tube corrosion resistance is strong, not easy to oxidize, and with some liquid substances is not easy to react, easy to bend shape.

Copper Alloy Conde Tube,Heat Exchanger Tube

Applicatian:
Engine cooler, power plant condenser, marine heat exchanger, compressor cooler, petrochemical refinery cooler,
motor cooler, seawater desalination evaporator, air conditioning cooling system and other fields.

Good characteristics:
Thermal conductivity, good conductivity, wear resistance, plasticity, good cold bending property, 
easy to welding and machining, the seawafer corrosion resistance is strong.

Grade and control table:

Material	GB	ASTM	BS	DIN	Eu	JIS
Copper Nickel	BFelO-1-1	C70600	CN 102	CuNilOFelMn	CuNilOFelMn
		C70610	CN 102	CuNilOFelMn	CuNilOFelMn
	BFe3O-I-I	C71500		CuNi30Fe		C7150
			CN107	CuNi30Mnl Fe	CuNi30MnlFe
		C71640	CN 106	CuNi30	CuNi30
				Fe2Mn2	Fe2Mn2
aluminum  brass	HA177-2	C68700	CZ110	CuZn20Al2	CuZn20Al2As	C6870
Admiraltybrass	HSn70-I	C41100
		C44300	CZ111	CuZn28Snl	CuZn28Snl As	C4430
		C44500
Copper	T2	Cl 1000	C102	E-Cu58	Cu-ETP	Cl 100
	Tpl	Cl 2000		SW-Cu	Cu-DLP	C1201
	Tp2	Cl 2200	C106		Cu-DHP	Cl 220

Supply material according to customer is designatal standard Such as GB GB/T8890,American Standard- 111,American Standard ASTMB111,Britain standard BS2781, European standard EN12451,DIN 1785,JIS and other special standard and so on.

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Copper alloy tubes for petroleum industry

Applicatian:
Oil   pump,oil   pump,oil transmission  pipeline, engine oil, oil, oil field gas station.

Good characteristics:
High hardness,certain intensity, compression strength,corrosion resistance,strong wear resistance.

Grade and control table:

Material	GB	ASTM	BS	DIN	EU	JIS
Tinbrass	HSn62-1	C46200	CZ112			C4620
		C46420				C4642
Aluminumbrass	HAI66-6-3-2	C67000
Admiraltybrass	HSn70-1	C44300	CZ111	CuZn28Sn1	CuZn28Snl As	C4430

Supply material according to customer is designatal standard Such as GB GB/T8890 
American Standard- 111,American Standard ASTMB111,Britain standard BS2781,
European standard EN 12451,DIN1785, JIS and other special standard and so on.

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Copper alloy piping products

Applicatian:
Shipbuilding, marine engineering, marine cage culture,construction and other fields.

Good characteristics:
machinability, corrosion resistanle,adapt to contact with sea water environment; good mechanical  properties, bending,
compression  strength,  excellent  electroplate apply for varions demand in architectural engineering field, 
adapt to the various needs in the field of construction engineering Ling.

Grade and control table:

Material	GB	ASTM	BS	DIN	Eu	JIS
Brasstube	H96	C21000	CZ125	CuZn5	CuZn5	C2100
	H90	C22000	CZ101	CuZnIO	CuZnIO	C2200
	H85	C23000	CZ102	CuZnl5	CuZnl5	C2300
	H80	C24000	CZ103	CuZn20	CuZn20	C2400
Aluminumbronze	Qal5	C60600	CA101	CuAl5	CuAI5
		C60800
	Qal7	C61000	CAI 02	CuAl8	CuAl8
Cupronickel	B19	C71000	CN104	CuNi20Fe		C7100
		C70600		CuNilOFe		C7060
	BZn15-20	C75400	NS 105	CuNil8Zn20	CuNil8Zn20	C7521
		C75700		CuNil2Zn24	CuNil2Zn24

Supply material according to customer is designatal standard Such as GB GB/T8890,American
Standard- 111,American Standard ASTMB111,Britain standard BS2781,European standard
EN12451,DIN 1785,JIS and other special standard and so on.

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Copper and copper alloy tube

Applicatian:
Mainly used in precision instrument oil circuit, all kinds of locomotive pipeline, electronic products and other fields.

Good characteristics:
With long length, good toughness, convenient transportation and so on.

Grade and control table:

Material	GB	ASTM	BS	DIN	Eu	JIS
Brasstube	H70	C26000	CZ 106	CuZn30	CuZn30	C2600
	H70A	C26130	CZ 126		CuZn3OAs
	H68	C26200		CuZn33	CuZn33
		C26800				C2680
	H65	C27000	CZ 107	CuZn36	CuZn36	C2700
	H63	C27200	CZ 108	CuZn37	CuZn37	C2720
		C27400
	H62	C28000	CZ 109	CuZn40	CuZn40	C2800
Aluminum  brass	HA177-2	C68700	CA 110	CuZn20Al2	CuZn20Al2As	C6870
Tinbronzetube	Qsn6.5-0.1	C51900		CuSn6
	CuSn8
Copper Nickel	BFelO-1-1	C70600	CN 102	CuNilOFelMn	CuNilOFelMn
		C70610	CN 102	CuNilOFelMn	CuNilOFelMn
	BFe30-I-1	C71500		CuNi30Fe		C7150