ASTM B280 Pancake Coil Copper Pipe Tubing for HVAC

• Type: Pancake Coil Copper Pipe
• Shape: Round
• Application: Refrigerator, Air Condition, Water Tube, Water Heater, Oil Cooler Pipe
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 1/4, 3/8, 1/2, 5/8, 3/4, 7/8
• Alloy: Non-alloy
• Certification: CE, ISO, RoHS, JIS UL
• Standard: ASTM B280
• Grade: H O
• State: Hard Soft Semi Hard
• Customized: Customized
• Color: Golden
• Outer Diameter: 6.35-22.22mm
• Wall Thickness: 0.3-2mm
• Surface: Bright
• Anti-Corrosion: Corrosion Resistance
• Transport Package: Carton+Pallet
• Specification: 15M-30M
• Trademark: SIKELAN/GOLDEN DRAGON
• Origin: China
• Package Size: 108.00cm * 108.00cm * 25.00cm
• Package Gross Weight: 120.000kg

Product Description

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

Applications
It is suitable for household, commercial air conditioning, central air conditioning, refrigerator, refrigeration unit, building water and gas pipeline, generator set, condenser of thermal atomic power plant, gas wall hanging furnace heat exchanger, etc. The straight pipe is divided into smooth straight pipe and internal thread straight pipe, with a length range of 15-30m.

Product specification

W.T(mm) O.D(mm)	≥0.3	≥0.36	≥0.41	≥0.5	≥0.61	≥0.71	≥0.81	≥1.02	≥1.22	≥1.50	≥2.00
≥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")					√	√	√	√	√	√	√

Advantages
1.We have more than 20 years of experience in copper pipe production and complete testing equipment. The products have been verified by destructive experiments of Shanghai Jiaotong University, and their blasting pressure, tensile strength and elongation are all above the national standard. Ensure stable quality of ex-factory products and meet the requirements of users under various natural conditions.
2.Through the strict control of the production process and mold management, the wall thickness of the copper tube is ensured to be more uniform, which makes it more resistant to pressure and more durable.Copper tubes with uniform wall thickness can withstand greater pressure, lower probability of blasting leakage, longer service life, and customers have more choices of wall thickness.
3.Dealers in major cities throughout the country, no matter the off-peak season can ensure that customers can purchase copper tubes in the first time.
4.Our copper tubes are all produced with high purity electrolytic copper plate (purity more than 99.95%), with excellent surface quality, no inclusion, trachoma, cracking and other phenomena, eliminating the possibility of refrigerant leakage in these defective places.

Production Equipment


Testing Equipment


Inspection Report