Copper Coil Pipes 1/4" - 1" Copper Tube En12735-1 Standard Coil Weight 15kg 25kg 50kgs 100 Kgs

Products Specification

• Made to EN12735-1
• Size range 1/2″ to 4 1/8″
• Inkjet marked
• Nitrogen purged and capped to reduce contamination

Material Analysis:

• Material grade phosphorus de-oxidised copper; Cu-DHP or CW024A as defined in BS EN 1976
• Minimum copper content 99.90% (including silver)
• Phosphorus 0.015-0.040%
• Total impurity maxima 0.060% (excluding phosphorus and silver)
• The melting point of copper is 1083⁰ and it has a density of 8.9 gm/cc

Pipeline solutions for refrigeration and air conditioning, all to EN 12735-1

Our copper tubing is designed specifically for refrigeration and air conditioning use and accordingly cleaned, nitrogen-purged and capped.

Material Analysis

• Material Grade Phosphorus de-oxidised copper; Cu-DHP or CW024A as defined in BS EN 1976.
• Minimum Copper Content 99.90 % (including silver)
• Phosphorus 0.015-0.040 %
• Total Impurity Maxima 0.060 % (excluding phosphorus and silver)
• The melting point of copper is 1083ºC and it has a density of 8.9 gm/cc

Mechanical Properties

BS EN 12735-1 Refrigeration and Air Conditioning Tubes

The tables below give the maximum working pressure (MWP)

They have been calculated based on the requirements of EN378:2:2008 using the stress values according to EN 14276.

Although straight tube is supplied in either half hard or fully hard condition, we have also quoted figures based on annealed condition which is representative of the tube in the area immediately surrounding brazed joints.

The maximum test pressure can be 1.5 times that of the (MWP)

Standard Copper Coiled Tube to EN 12735-1 R220

Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe best-selling consumer market. Without our products among consumers enjoy a higher status, the company with a number of retailers and agents to establish a long-term stable cooperative relationship. Our distribution of stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe variety complete, reasonable price. The strength of the company, heavy credit, abide by the contract, ensure product quality, with a variety of management characteristics and the principle of small profits, to win the trust of our customers.