Heat exchanger copper tube is the pure copper tube used in heat exchanger which transfers heat in order to achieve desired heating or cooling. Copper tube has many desirable properties for thermally efficient and durable heat exchangers, such as high thermal conductivity, corrosion resistance, biofouling resistance, maximum allowable stress and internal pressure, fatigue strength, hardness, thermal expansion, specific heat, antimicrobial properties, tensile strength, yield strength, high melting point, alloy ability, ease of fabrication, and ease of joining.
Alloy and production standard:
C11000, C12000, C12200 (ASTM B111 or ASME SB111)
Cu-ETP, Cu-DLP, Cu-DHP (EN12451 or EN12449)
C102, C106 (BS British Standard)
C1100, C1201, C1220 (JIS Japanese Industrial Standards)
Outside diameter range : 3.5mm~120mm
Wall thickness range : 0.3mm~15mm
Maximum length: 24 meters
Field of application:
Heat exchanger copper tube is intended for use in surface condensers and heat exchangers e.g. steam condensers, seawater cooling, air coolers, evaporator and similar apparatus.
Guilin Lijia has a professional management system, which is certified by ISO 9001: 2015, ISO 14001: 2015 and OHSAS 1801: 2007.
Our quality assurance system is certified by TUV SUD Industrie Service GmbH in accordance with the Pressure Equipment Directive 2014/68/EU, Annex I, Section 4.3, AD 2000-Merkblatt W 0 as well as EN764-5, Para. 4.2.
Besides, we also get Certificate of Works Approval authorized by China Classification Society.
Our Intellectual Property Management System is in accordance with GB/T 29490-2013.