ASTM B68 C12000/Cu-Dhp Copper Tube for HVAC Systems

• Type: Straight Copper Pipe
• Shape: Round
• Application: Water Tube, Water Heater, Oil Cooler Pipe
• Alloy: Non-alloy
• Certification: CE, ISO, RoHS
• Standard: ASTM B88, ASTM B837, ASTM B306, ASTM B883, ASTM B819
• Model NO.: C12000/CU-DHP
• Grade: H62
• State: Soft
• Customized: Customized
• Color: Yellow
• O.D: 2.0-950mm
• Thickness: 0.2-80mm
• Keyword: Brass Tube
• Mtc: En 10204./3.1
• Transport Package: as Customer′s Requirement
• Trademark: ZYTC
• Origin: China
• HS Code: 7411109000
• Production Capacity: 5000 Tons/Y

Product Description

Copper tubes have been used for various industrial applications for over 5,000 years. They are one of the most versatile and durable materials available, making them a go-to choice for plumbing, HVAC, refrigeration, and other industries. In this article, we will explore the different types of copper tubes, their applications, production standards, and the benefits of using them.

Types of Copper Tubes

Copper tubes come in different shapes, sizes, grades, and configurations. The following are the most common types:

1. Straight Copper Tubes: These are the most basic type of copper tubes and are commonly used for plumbing, refrigeration, and air conditioning applications. They come in lengths of up to 12 feet and can be cut to size.

2. Coil Copper Tubes: Coil copper tubes come in long continuous coils of up to 100 feet. They are ideal for applications where long runs are required, such as in air conditioning systems.

3. Pancake Copper Tubes: Pancake copper tubes are flat, circular tubes used in HVAC and refrigeration applications. They are commonly used in confined spaces where traditional straight or coil tubes cannot fit.

Copper Tube Grades

Different grades of copper tube are suitable for different applications. The following are the most common grades:

1. Type K Copper: This is the thickest and heaviest grade of copper tube. It is commonly used for underground water service lines and has the highest pressure rating of all copper grades.

2. Type L Copper: This is the most common type of copper tube. It is used for residential and commercial plumbing, as well as HVAC and refrigeration applications.

3. Type M Copper: This is the thinnest and lightest grade of copper tube. It is commonly used for residential water supply lines and for gas lines.

Applications of Copper Tubes

Copper tubes have a wide range of applications in various industries. The following are the most common applications:

1. Plumbing: Copper tubes are widely used in residential and commercial plumbing systems. They are ideal for hot and cold water supply lines due to their resistance to corrosion, heat, and pressure.

2. HVAC: Copper tubes are commonly used in heating, ventilation, and air conditioning systems. They are ideal for transferring refrigerant and maintaining consistent temperatures.

3. Refrigeration: Copper tubes are commonly used in refrigeration systems for their high thermal conductivity and durability.

Production Standards and ZYTC

Copper tubes are produced in accordance with various production standards. The most common standards include ASTM B88, ASTM B280, and EN 1057. These standards ensure that copper tubes meet specific requirements for dimensions, material composition, and performance.

ZYTC is a leading manufacturer of copper tubes based in China. With over 20 years of experience in the industry, ZYTC produces high-quality copper tubes that meet international standards. They offer a wide range of copper tube products, including straight, coil, pancake, and other customized solutions.

Benefits of Using Copper Tubes

Copper tubes offer numerous benefits over other materials. The following are the most significant:

1. Durability: Copper tubes are highly durable and resistant to corrosion, heat, and pressure. They can last for decades without requiring replacement or repairs.

2. Versatility: Copper tubes are available in different shapes, sizes, and grades, making them suitable for a wide range of applications.

3. Sustainability: Copper is a sustainable material that can be recycled indefinitely. This makes copper tubes an environmentally friendly choice.

Conclusion

Copper tubes are a versatile and durable material that has been used for thousands of years. With different grades, shapes, and sizes, copper tubes are suitable for various applications in plumbing, HVAC, refrigeration, and more. ZYTC is a leading manufacturer of copper tubes that produces high-quality products in accordance with international standards. By choosing copper tubes, you can enjoy their durability, versatility, and sustainability benefits for many years to come.

ASTM B68 C12000/CU-DHP Copper Tube For HVAC Systems
Item	Air Condition Or Refrigerator copper tube/copper pipe, brass pipe, brass tube, bronze pipe, bronze tube, etc.
Type	straight copper pipe, pancake coil copper pipe, capillary copper pipe
Standard	GB/T1527-2006, JIS H3300-2006, ASTM B75M, ASTM B42, ASTM B111, ASTMB 395, 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") WT0.2-120mm
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, hairline, brush, mirror, sand blast, or as required
Price Term	Ex-Work, FOB, CNF, CFR, CIF, FCA, DDP, DDU, etc
Payment Term	TT,D/P,L/C,Western Union,D/A,D/P,Paypal,etc
Export To	100 Countries
MOQ	100KGS
Package	Standard export package, 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 Straight Tube


Use: medical gas, water pipe, gas pipe, HVAC, refrigeration, central air conditioning connection, conductive, and other pipe materials.

State: Hard, Half Hard, Soft

Standard: GB/T17791-2017, GB/T1527-2017, GB/T18033-2017,
YS/T450-2013, YS/T650-2020, ASTM B466, ASTM B68, etc

Available Size: Outside Diameter: 3.18mm-914mm

Thickness: 0.2mm-120mm

Length: As requirements

   Copper LWC Coil Tube/Copper Coil Tube



Use: medical gas, water pipe, gas pipe, HVAC, refrigeration, central air conditioning connection, conductive, and other pipe materials.

State: Hard, Half Hard, Soft

Standard: GB/T 17791, GB/T 1527, GB/T 18033-2017,  ASTM B280, ASTM B68, ASTM B75, EN 12735, AS 1571, JIS H3300, EN 1057

Available Size: Outside Diameter: 3.18mm-28mm

Thickness: 0.4mm-1.5mm

Coil Weight: Normally 80 kg, or as requirement

 

               Copper Pancake Coil Tube

 

Use: air conditioning, refrigeration, water pipe, gas pipe, copper pipe for air conditioning installation and maintenance, copper pipe for refrigerant transmission

State: Soft

Standard: GB/T 17791, GB/T 1527, GB/T 18033-2017, YS/T450 ASTM B280,  ASTMB 68,  ASTM B75,ASTM B88, EN 12735, AS 1571, JIS H3300, EN 1057

Outside Diameter: 3.18mm-22.2mm

Thickness: 0.76mm-1.14mm

Length: 9m, 15m, 30m, or as requirements

         Copper Pancake Coil Tube

 

Use: Suitable for refrigerator, freezer, air conditioner, and other refrigeration industries, commonly used as refrigerant transmission pipelines, precision instruments, meters, and electronics.

State: Soft, Hard

Standard: GB/T 1531-1994, ASTM B360

Outside Diameter: 1.0mm-5.0mm

Thickness: 0.66mm-1.91mm

Length: As requirements

 

              Inner Grooved Copper Pipe

 

Use: high thermal conductivity, widely used in the air conditioning and refrigeration industry.

State: Soft

Standard: GB/T20928 EN12735

Size: φ7.00×0.27+0.15-53-18, φ7.00×0.27+0.15-53-18,φ7.00×0.25+0.22-22-16,φ9.52×0.28+0.15-53-18,φ9.52×0.30+0.20-53-18,φ9.52×0.27+0.16-30-18
 

Type	(GB)	(ISO)	(ASTM)	(JIS)	(BS)	(DIN)	(EN)
Red copper	TU2	Cu-OF	C10100	C1011	C101	OF-Cu	CW008A
	T2	Cu-FRHC	C11000	C1100	C101	E-Cu58
	TP2	Cu-DHP	C12200	C1220	C106	SF-Cu	CW024A
	TP1	Cu-DLP	C12000	C1201		SW-Cu	CW023A
Sliver copper	TAg0.1	CuAg0.1	C10400	C1040		CuAg0.1
Brass	H90	CuZn10	C22000	C2200	CZ101	CuZn10	CW501L
	H70	CuZn30	C26000	C2600	CZ106	CuZn30	CW505L
	H68		C26200	C2620		CuZn33	CW506L
	H65	CuZn35	C27000	C2700	CZ107	CuZn36	CW507L
	H63	CuZn37	C27200	C2720	CZ108	CuZn37	CW508L
	H62	CuZn40	C28000	C2800	CZ109		CW509L
Tin-Bronze copper	QSn4-0.3	CuSn4	C51100	C5111	PB101	CuSn4	CW450K
		CuSn5	C51000	C5101		CuSn5	CW451K
	QSn6.5-0.1	CuSn6	C51900	C5191	PB103	CuSn6	CW452K
	QSn8-0.3	CuSn8	C52100	C5210		CuSn8	CW453K
	QSn6.5-0.4
Zn-white copper	BZn18-18	CuNi18Zn20	C75200	C7521	NS106	CuNi18Zn20	CW409J
	BZn18-26	CuNi18Zn27	C77000	C7701	NS107	CuNi18Zn27	CW410J
	BZn15-20			C7541
	BZn18-10			C7350

Q: What kind of ZYTC company?
A: ZYTC is a professional manufacturer of metals and alloy productions and has its own warehouse with more than 30,000 tons capacity. We are working hard to open up the international market. At the same time, we will encounter a variety of purchase orders, In order to meet customer requirements and improve services, we will also distribute some kinds of metal products, of course, our strict procurement management and quality management departments can guarantee excellent quality of all products.
Q: What certificate does ZYTC have?
A: ZYTC acquired the ISO 14001 environmental management system certificate, 0HSAS18001 occupational health and safety management system certificate, and ISO 9001 quality management system certificate.
Q: What's your purchasing system?
A: Our procurement system adopts the 5R principle to ensure the "right quality" from the "right supplier" with the "right quantity" of materials at the "right time" with the "right price" to maintain normal production and sales activities. At the same time, we strive to reduce production and marketing costs to achieve our procurement and supply goals: close relationships with suppliers, ensure and maintain supply, reduce procurement costs, and ensure procurement quality.
Q: Who are your cooperate partners?
A: ZYTC has a very good relationship with world-known factories, such as Baosteel, TISCO, ZPSS, JISCO, ATl, SMC, HAYNES, VDM, ArcelorMittal, etc.
Q: What are your company's payment methods?
 A: 30% T/T deposit, 70% T/T balance payment before shipment. More payment methods depend on your choices. 
Q: Can you accept small orders?
A: If we have the exact materials in stock, we can deliver even 1 piece. If we don't have the goods in stock, the MOQ is normally 1 ton.
Q: Do you guarantee the safe and reliable delivery of products?
A: Yes, we always use high-quality packaging for shipping. We usually pack the products with a soft material such as polyethylene foam and then pack it in wooden cases to ensure the safety of the product in the process of transportation.
Q: Does ZYTC provide processing services?
A: Yes, we also provide processing services to the outside world, and providing professional services is one of our goals. Such as bending, water cutting, laser cutting, digging holes, welded, slit coil, and other processing according to the drawings.
Q: How to guarantee the quality?
 A: Each production procedure will be subject to test and evaluation. from the very choice of raw materials to the package for shipment. Only the products surviving all the tests are delivered for export.
Q: What if there is a quality problem?
A: We also keep a piece of the sample before shipping. After comparing the buyer's test result, and it turns out to be our problem, we will return the money back and pay for your lost or delivery of qualified materials again.
Q: Can you provide samples?
A: As a professional company, we know that the quality of products is valued by each customer, especially for international trade, we understand the customer's worries, so we can provide samples to customers, and we can ensure the consistency of the quality of samples and batch product products. The sample is free, but the buyer should pay the freight fee. And the freight fee will be returned in the future order.
Q: How about the delivery time?
A: Stock products can be shipped within 3 days. Customized product delivery time is normally 25 working days, but it is also influenced by the specific requirements or the order quantity. Partial shipment is allowed.