Seamless Copper Brass Coil Nickel Cuzn10 Cu70ni30 Tube Straight Pipe for Water/Refrigeration

• Customization: Available
• Type: Straight Copper Pipe
• Shape: Round
• Alloy: Alloy
• Certification: CE, ISO, RoHS
• Standard: ASTM B88, ASTM B837, ASTM B306, ASTM B883, ASTM B819
• Grade: T2
• State: Hard
• Customized: Customized
• Color: Yellow
• Delivery Time: 7-30 Days
• Inspection: Factory in Houseself Check or 3rd Party Inspection
• Wall Thickness: 3~85mm
• out Diameter: 0.2~0.6mm
• Certificate: ISO-9001/2000,PED,ABS.TUV.Dnv
• Term: Fob, CNF&CFR, CIF
• Package: Bundled Wooden Box or Be Required
• Payment Term: T/T, L/C, Western Union
• En12451: Cuzn40,Cuzn37,Cuzn35,Cuzn30,Cuzn15
• ASTM B135: C28000,C272000,C27000,C262000,C26000,C23000,C33000
• Transport Package: Wood Crated
• Specification: OD 3~85mm
• Trademark: EZS
• Origin: China

Product Description

 

Features  
The product has the advantages of high cleaness, super brightness, uniform and compact structure, high dimensional accuracy, high heat exchange effect, easy welding, corrosion resistance, good use and molding.

Applications
It's mainly used in air conditioner, assembled air conditioning unit, refrigerator, freezer, solarhot water machine, wall mounted furnace, etc.

Product specification

W.T(mm) O.D(mm)

≥0.25

≥0.3

≥0.36

≥0.41

≥0.5

≥0.61

≥0.71

≥0.81

≥1.02

≥1.22

≥1.50

≥2.00

≥4.00

√

√

√

√

√

√

√

≥5.00

√

√

√

√

√

√

√

√

√

≥6.35(1/4")

√

√

√

√

√

√

√

√

√

≥8.00

√

√

√

√

√

√

√

√

√

√

√

≥9.52(3/8")

√

√

√

√

√

√

√

√

√

√

√

√

≥12.7(1/2")

√

√

√

√

√

√

√

√

√

√

≥14.00

√

√

√

√

√

√

√

√

√

√

≥15.88(5/8")

√

√

√

√

√

√

√

√

√

≥19.05(3/4")

√

√

√

√

√

√

√

√

≥22.22(7/8")

√

√

√

√

√

√

Maitan provides high quality Copper/ brass/ Cu-Ni tubes & pipes.

Standards: ASTM B111/ ASME SB111, ASTM B251, BS EN1057 or closer
Size range: OD 2.0 to 40mm, WT 0.3 to mm, Length 18m or as request.
Testing: 100% Eddy Current Testing, 100% hydraulic Testing.
Delivered in straight lengths or as U-bent tubes.

We also supply copper alloy complementary products for heat exchanger applications.
Finned Tube,Tubesheet,  EEMU 146 pipe fitting, EEMU 145 pipe flange etc.

Type of product	Grade(s)	Technical requirements  * according to
Copper tube/ pipe	UNS C12200	ASTM B111, ASME SB111 ASTM B135, ASME SB135 ASTM B251, ASME SB251 BS EN 1057 or closer
Brass tube/pipe	UNS C23000, UNS C26200 ... UNS C44300, UNS C68700 ...
Cupronickel tube/pipe	UNS C70600, UNS C71500 UNS C71640

Copper specializes in the production, packaging and transportation of copper alloy products.           
Copper and copper alloy brands available:

White copper (copper nickel alloy): BFe30-1-1(C71500), BFe10-1-1 (C70600) , B7.
Brass: HAL77-2 (C68700) , HSn70-1 (C44300), H68A, H68, H65, H62
Boron added brass: HSn70-1B, HSn70-1AB
Red copper: T2,TP2/C12200
Oxygen free copper: TU1, TU2 and other series

Product executive standard:
Chinese standards: GB/T8890,GB/T26291,GB/T1527          
American Standard: ASTM B111,ASTM B466           
British Standard: BS2871           
European standards: EN12451,EN12499,EEMUA 144          
German standard: DIN 86019,DIN 17664          
Japanese standard: JIS H3300

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

FAQ

Q:  How many days can you deliver after confirmed the order?
A:  For stock:  within 5-7 days;
      For customized product:  around 30 days;
      For special sizes:  subject to negotiation.

Q: How does your company do quality control?
A: ISO 9001:2015 certified;
     Product certificate as per EN10204 3.1 or 3.2 as per customer's request.
  
Q: Can I have a factory-visit?
A:  Surely. All customers are welcome to visit us in China.

Q: Can I have a trial order?
A: Of course, it is an honor for us to have the opportunity to show our quality and service.