Hpb59-1, Hpb59-1A, Hpb59-1B Lead Brass pipe, Lead Brass pipe fittings, Seamless Brass Tube Pipe

1. What is a lead brass pipe/tube Hpb59-1(C37800)?

HPb59-1 is the code for lead brass, H is the code for brass, and Pb is the element symbol for lead. The overall content of copper is 59%, the content of lead-containing the main additive element is 1%, and the balance is zinc. brass.

HPB59-1 lead brass is a widely used lead brass. It has the characteristics of good processing performance, good mechanical properties, can withstand hot and cold pressure processing, easy welding, good brazing performance, and generally good corrosion resistance. It has stable performance but has a tendency of corrosion and cracking. Mainly used in air conditioning valves, hardware machinery, etc.

HPB59-1 lead brass tube description

1. High-stress relaxation resistance, good thermal stability, wide aging range, high yield, and can be used for a long time at high temperatures (100℃-250℃).
Excellent upright performance. 2. Good electrical conductivity, conductivity 80%IACS
3. Good corrosion resistance.
4. Good electroplating performance.
5. Non-toxic, suitable for sanitary ware molds and food molds.
Application examples: mold cores, food molds, sanitary ware molds, injection molding nozzles of injection molding machines, etc.

2. Specifications of lead brass pipe/tube Hpb59-1(C37800)?

3. Main copper product brand list