MS59PB2 lead brass bar is an important material widely used in machinery manufacturing, automobile manufacturing, construction and other fields. It has excellent corrosion resistance, wear resistance and good processing properties, so it has been widely used in many industries.
Forging is one of the important processes in the manufacture of this lead brass bar. During the forging process, the raw material is heated to a certain temperature, which is then shaped and processed through a mold to finally obtain the desired shape and size. This process requires precise control of factors such as temperature, time, and pressure to ensure product quality and performance.
The process of forging lead brass rods usually includes the following steps:
1.Heating: The raw material is heated to a certain temperature to make it have a certain plasticity and fluidity.
2.Mold preparation: Preheat the mold to a certain temperature and ensure that its surface is smooth and free of impurities.
3.Shaping: The heated raw material is put into the mold, and through the control of pressure and temperature, it is molded in the mold.
4.Cooling: The molded product is cooled to make it stable and formed.
5.Processing: The cooled product is processed, such as cutting, drilling, etc., to meet the requirements of the final product.
In the forging process, factors such as the quality of raw materials, the temperature and pressure of the mold, etc., need to be strictly controlled to ensure product quality and performance. At the same time, it is also necessary to pay attention to safety issues, such as preventing the occurrence of accidents such as burns and fires.
Grade: MS59PB2 lead brass rod forged
German w-nr 2.0402
Old grade MS58
Corresponds to DIN 17672-1-1983
forged copper and copper alloy bars; Features:
wrought copper and copper alloys bars；properties.
Classified as copper and copper alloys
Tags: Lead brass alloy
Description Performance and Usage:
Processability: Very good
Formability: good hot workability, limited cold workability (goods good hot workability, limited cold workability).
Uses: alloys for all machining processes, watch brass for wheels and plates, extruded profiles for precise drawing
Density 84 g/cm3
MS59PB2 chemical element composition content (%)
Composition: Fe Ni Cu Pb al Sn Other Total More
Minimum - 57 15 - zn: margin
The maximum value is 04 0.4 59 2.5 0.1 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.
Narrower than the same grade composition in ISO 426-2-1983; The chemical composition and old grades are described in the standard DIN 17660-1983 and the appendix
MS59PB2 mechanical properties
Diameter, Thickness, Marking, Heat Treatment or Condition, Tensile Strength, Yield Point, Elongation or Elongation After Break, Hardness
d σb σs δ hbw
mm mpa mpa %
Round, square, hexagonal, flat; Specifications per protocol 20402.08 Extrusion or hot forging p(..)08) Do not stipulate do not stipulate do not stipulate do not stipulate do not prescribe
Round, square, hexagonal; Specifications per protocol 20402.20 Pull zh(..)20) Do not prescribe Do not prescribe Do not prescribe Do not prescribe
Roundwood; d≤10 2.0402.10 soft f36 (..)10) ≥360 ≤250 ≥32(a5) ≈90
square, hexagonal; d≤8 2.0402.10 soft f36 (..)10) ≥360 ≤250 ≥32(a5) ≈90
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