AC Coil Straight Pipe Hot Selling Red 99.99% Seamless Copper Pipes T1 T2 T3 C11000

• Type: Straight Copper Pipe
• Shape: Round
• Application: Refrigerator, Air Condition, Water Tube, Water Heater, Oil Cooler Pipe
• Model NO.: C11000
• Alloy: Non-alloy
• Certification: CE, ISO, RoHS
• Standard: ASTM B88, ASTM B837, ASTM B306, ASTM B883, ASTM B819
• Grade: T2
• State: Hard
• Customized: Customized
• Color: Red
• Od: 6.35-406mm
• Wt: 0.5-80mm
• Length: 1-6m or as Customer Require
• Temper: O-H112; T3-T8; T351-T851
• Transport Package: Standard Export Packing
• Specification: pure Cu99.9%
• Trademark: tongmao
• Origin: China
• HS Code: 7411101900
• Production Capacity: 50ton/Month
• Package Size: 300.00cm * 25.00cm * 25.00cm
• Package Gross Weight: 20.000kg

Product Description

T2(C11000) copper tube, also known as copper tube. A kind of non-ferrous metal pipe. Are pressed and drawn seamless tubes. Trace impurities in copper have a serious impact on the electrical and thermal conductivity of copper. Among them, titanium, phosphorus, iron, silicon, etc. significantly reduce the electrical conductivity, while cadmium, zinc, etc. have little effect. Very small amounts of impurities, especially phosphorus, arsenic, aluminum, etc., can greatly reduce the conductivity of copper. The oxygen contained in copper (a small amount of oxygen is easily mixed during copper smelting) has a great influence on the conductivity. Copper used in the electrical industry must generally be oxygen-free copper. In addition, impurities such as lead, antimony, and bismuth will prevent the copper crystals from being combined together, causing thermal brittleness and affecting the processing of pure copper. This kind of pure copper is generally refined by electrolysis: impure copper (i.e. blister copper) is used as the anode, pure copper is used as the cathode, and copper sulfate solution is used as the electrolyte. When current passes through, the impure copper on the anode gradually melts, and pure copper gradually precipitates on the cathode.

copper Alloy	Chemical Composition		Temper	Mechanical Property
	Copper %	Phosphorus %		Tensile Strength MPa	Elongation %	Hardness HV
Cu-DHP	≥ 99.90	0.015-0.040	R220	≥ 220	≥ 40	40-70
Cu-DHP	≥ 99.90	0.015-0.040	R250	≥ 250	≥ 30	75-100
Cu-DHP	≥ 99.90	0.015-0.040	R290	≥ 290	≥ 3	≥ 100

Cleanness Requirement - Air Conditioner and Refrigeration Copper Tube

Copper Alloy	Temper	Cleanness	Standard
Cu-DHP	R220	≤ 38mg/m²	EN 12735-1
Cu-DHP	R2250	≤ 38mg/m²	EN 12735-1
Cu-DHP	R290	≤ 38mg/m²	EN 12735-1

We specialize in producing various specifications of copper tubes, brass tubes and other products, and support customized services.

Packing method: We can do Standard export package , or as your requirement

Delivery cycle:Complete the delivery within 5-10 days after your payment

Our Services:

1. We have multiple automatic production lines. We can make sure the timely delivery.

2. We offers high-quality products at reasonable prices. We provide professional services to each customer based on their needs.

3. All of our products are produce by our professional workman and we have our high work effect foreign trade team, you can totally believe our service.

4. We have many years experience for export, we cherish every order from our honor.
Transportation: We support sea transportation, air transportation, land transportation and other modes of transportation and Various express delivery methods.
Payment: We support L / C, T/ T, Western Union, MoneyGram and other payment methods

FAQ:
Q:Can you send samples?
A:Of course, we can send samples to all parts of the world.

 

Q:What are the shipping ports?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao ports, you can choose other ports according to your needs.

Q:What are the certifications for your products?
A:We have ISO 9001, SGS, EWC and other certifications.

Q:How long does your delivery time take?
A:In general, our delivery time is within 7-15 days, and may be delayed if the demand is extremely large or special circumstances occur.

Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.

Q:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.

Q:How to pack the products?
A:The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It caneffectively protect products from corrosion during ocean transportation.Send your message to this supplier