一、Production standards

National standard: GB-T18033    European standard: EN1057

二、Product Introduction

Copper pipes have a hard texture, are not easily corroded, and are resistant to high temperatures and pressures, making them suitable for use in various environments. Especially copper can inhibit bacterial growth, maintain clean and hygienic drinking water, and copper ions can effectively kill "Legionella" in the water supply system, making it a "safe metal pipeline with self-cleaning function".

(1) Has excellent corrosion resistance, easy connection, no leakage, and does not produce toxic substances.

(2) Copper pipes with excellent performance combine the advantages of both metal and non-metal pipes. They have high strength, good toughness, strong ductility, excellent thermal conductivity, as well as good mechanical and physical properties.

(3) Durable, hard in texture, corrosion-resistant, and able to be used in different environments without damage. Benigo copper tube is a seamless copper tube formed directly by extrusion and stretching, with high safety in use.

(4) Copper pipes have thinner wall thickness than general steel pipes, are lightweight in volume, and are easier to process and connect. During installation, they can save materials and total costs, have high stability and reliability, and low maintenance costs.

(5) Copper pipes have natural bactericidal ability and can effectively inhibit bacterial growth. Escherichia coli in the water supply cannot continue to reproduce inside the copper pipes, and more than 99% of bacteria in the water are completely killed after entering the copper pipes for 5 hours.

(6) Moreover, the structure of copper tubes is extremely dense, and a dense and hard protective layer can be formed on the surface of copper, which is impermeable. Harmful substances such as oil, bacteria, viruses, oxygen, and ultraviolet rays cannot pass through it and pollute water quality.

三、technical parameter

Varicose strength -300MPa

Extension rate - ≥ 30%

Tensile strength - ≥ 250N/mm ²

GE: Krampfstärke -300MPa

Ausdehnungsgeschwindigkeit A≥ 30%

Zugfestigkeit ≥ 250N/mm ²

四、physical property

Specific gravity (Kg/cm ³) -8.9Kg/cm ³

Expansion coefficient (1-100C)/10 ⁵/C - around 16

Thermal conductivity (20 ℃) -400W/mk

Melting point (℃) -1083.4 ℃

Electrical resistivity/(Ω mm2 m-1) -0.0175

五、Service advantages

(1) YBP Germany provides a complete set of services including measurement, design, delivery, and installation;

(2) We design home piping systems as needed for each customer and provide professional drawings and actual VR installations for customer retention.