MS59PB2 lead brass wire rod is a high-quality copper alloy wire rod with excellent mechanical properties and corrosion resistance. It is mainly composed of elements such as lead, iron, manganese, tin, etc., among which the content of lead element is higher, so it is called lead brass. This wire has undergone strict heat treatment and processing during the manufacturing process to ensure its excellent mechanical properties and corrosion resistance.
MS59PB2 lead brass wire has high strength and hardness, and can withstand large pressure and bending stress. At the same time, it also has good corrosion resistance and can be used for a long time under harsh environmental conditions. In addition, due to its excellent electrical conductivity, it is widely used in power, electronics, communications and other fields.
During the manufacturing process, MS59PB2 lead brass wire rod has undergone multiple processes of processing and treatment, including smelting, continuous casting, drawing, etc. These processes are strictly controlled temperature, time and other parameters to ensure the consistency and stability of product quality. In addition, in order to improve the corrosion resistance of the product, the surface is also plated, such as tin plating, zinc plating, etc.
In the process of use, MS59PB2 lead brass wire needs to be reasonably installed and used to avoid excessive stress, bending, extrusion and other external forces. At the same time, under harsh environmental conditions, such as humid, corrosive media, etc., regular inspection and maintenance are required to ensure its long-term and stable service life.
Grade: MS59PB2 lead brass wire
European standard steel grade CW617N
Corresponds to the standard EN 12166-2016
Copper and copper alloys: general purpose wires
copper and copper alloys - wire for general purposes
Classified as copper and copper alloys
Tags: copper, zinc, lead, alloy, lead, brass
Description This European standard specifies the composition, performance requirements, and dimensional tolerances for copper and copper alloy wires used in the manufacture of springs and fasteners for general purpose. Sampling procedures, test methods for verification of compliance with the requirements of this standard, and delivery conditions are also specified.
Density 84 g/cm3
MS59PB2 chemical element composition content (%)
Composition: Fe Ni Cu Pb al Sn Other Total More
Minimum - 57 16 - zn: margin
The maximum value is 03 0.3 59 2.5 0.05 0.3 0.2
Other individual or other aggregate chemical compositions include chemical compositions with values not specified in the table. Analysis should only be carried out if it is assumed to be present or in routine analysis, and there are indications that its composition will exceed the specified value.
MS59PB2 mechanical properties
Diameter* Markings: Heat treatment or condition, Tensile strength, Yield point, Elongation or elongation after break, Hardness
d σb σs δ hbw
mm mpa mpa %
6 ms59pb2-h095 h095 hv
1.5 ms59pb2-h115 h115 115~170
1.5 ms59pb2-h145 h145 ≥145
6 ms59pb2-r360 r360 ≥360 ≤320
15(a11.3)；
20(a)
0.5 ms59pb2-r430 r430 ≥430 ≥220 ≥6(a100)；
8(a11.3)；
10(a)
0.5 ms59pb2-r500 r500 ≥500 ≥350 ≥2(a100)；
5(a11.3)
All sizes MS59PB2-MM are not specified Not specified Not prescribed Not specified Not specified Not prescribed
Wire diameter d requirements for elongation
The diameter is less than or equal to 4mm (A100 means the length of the scale is 100mm);
Diameter greater than 4 less than or equal to 8mm (A11.)3 is the length of the ruler is 113√so）;
The diameter is greater than 8mm (a, i.e. the length of the ruler is 5.)65√so ）
so = wire cross-sectional area
or the equivalent area of the polygon wire