Double wall steel tube 12*0.5mm for Evaporator,Refrigerator,Air conditioning etc

Double wall steel tube 12*0.5mm for Evaporator,Refrigerator,Air conditioning etc     Product Description 1.material: 12*0.5MMdouble wall bundy tube is made by bao steel strip and low carbon steel strip 2.main use: 12*0.5MMdouble wall bundy tube is widely used in refrigeration,freezer,compressor,air conditioning etc   3.standard: ASTM A254   4.certification: 12*0.5MMdouble wall bundy tube also passed ISO9001 quality attestation system and ISO14001 Certificate of Environment Management System   5.feature: 12*0.5MMdouble wall bundy tube is soft and easy to bend   6.tensile strength: more than 290 Mpa   7.yield strength: more than 180 Mpa   8.elongation: more than 25%       Packaging & Shipping Our company can use wooden boxes, paper boxes, iron pallets and other packing ways. In addition, we can also pack according to the customer's demands.      Application: Double wall steel tube is mainly used in Compressor,Condenser,Air conditioning,Chiller,Refrigerator,Freezer,Heater etc.It is made by low carbon steel strip and based on the national standard.       Specification:

specification	dimensional tolerance		Mechanical properties
	Diameter tolerance	Wall thickness tolerance	tensile strength	yield strength	elongation
double wall steel tube 12*0.5	±0.08	±0.08	≥290Mpa	≥180Mpa	≥25%

                            Competitive Advantage: Bright copper coated,good welding performance,size is complete and beat price with best quality.It has been recognized by market and has been enlarged step by step.       COOPERATION CLIENTS Our company has established cooperation relationships with these compressor enterprises and household electrical appliance enterprises such as LG, Media, Haier, Skyworth etc. In the future, we are looking forward to establishing cooperation relationships with the other enterprises and achieve our benefits.       TESTING EQUIPMENTS Our company adopted these testing equipments to test products in order to guarantee the quality of products. And the process of test must be strickly carried out.         Certifications Our products have passed ISO9001 quality management system and ISO14001 environmental management system certification     Company Information   Changzhou Wujin Shunda Precise Steel Tube Co., Ltd was established in 1996, which specialized in producing precise single welded steel pipe and precise welded double copper steel pipe, making it the most resourceful in kinds and specifications of the above two products. Our products are widely used in refrigeration piping, compressor connecting tubes, automotive tubing, high pressure pipes, heating pipes and other industries.   EXPLORE INTERNATIONAL MARKET, WIN-WIN COOPERATION! TO KNOW MORE PLEASE CONTACT US OR YOU CAN VISIT OUR WEBSITE.