Precision Extrusion Rod

The precision extruded rods produced by our company are round, square, hexagonal and special-shaped, and the specifications range from 2mm to 95mm. It has the characteristics of high straightness, high tolerance consistency, and high comprehensive mechanical performance. It can be applied to precision hardware accessories, special high-pressure valve bodies, valve stems, connectors, rail transit, etc. processed in multiple ways such as automatic lathes, hot punching, etc.

Precision Extrusion Rod Certifications

Precision Extrusion Rod Performance Advantages

  • Excellent comprehensive mechanical properties
  • Excellent machining performance
  • Excellent hot workability
  • Excellent corrosion resistance
  • Excellent welding performance

Precision Extrusion Rod Application fields

Elbow Fittings

Precision Extrusion Rod Performance parameterdownload

Product name Grade chemical composition%,Not greater than (except for the remaining amount and range value)
Cu Pb Fe Ni Sn Mn P Si AL Zn other Other total impurities Sum of impurities

Precision Extrusion Rod

57.0~60.0 0.5 0.3 margin 1.0
H62 60.5~63.5 0.08 0.15 margin 0.5
HPb59-1 57.0~60.0 0.8~1.9 0.5 margin 1.0
HPb58-3 57.0~60.0 2.0~3.5 0.5 margin 1.0
HPb60-3 58.0~61.0 2.5~2.5 margin 0.85
C3771 57.0~61.0 1.0~2.5 margin Fe+Sn1.0
C3603 57.0~61.0 1.8~3.7 0.35 margin Fe+Sn0.6  
C3604 57.0~61.0 1.8~3.7 0.5             margin Fe+Sn1.0  
C3602 59.0~63.0 1.8~3.7 0.5             margin Fe+Sn1.0  
60.0~63.0 2.5~3.0 0.35             margin   0.5  
C37100 58.0~62.0 0.6~1.2 0.15 margin   0.4  
C37700 58.0~61.0 1.5~2.5 0.3 margin   0.5  
C46500 59.0~62.0 0.2 0.1 0.5~1.0   As0.02~0.06  
CW612N 59.0~60.0 1.6~2.5 0.3 0.3 0.05 0.2
CW614N 57.0~59.0 2.5~3.5 0.3 0.3 0.05 0.2
CW617N 57.0~59.0 1.6~2.5 0.3 0.3 0.3 0.05 As0.02~0.15 0.2
CW511L 61.5~63.5 0.2 0.1 0.3 0.01 0.05
CW602N 61.0~63 .0 1.7~2.8 0.1 0.3 0.01 0.05 margin As0.02~0.15 0.2 Mn:0.1
QSi0.6-2.1 margin ≤0.02 ≤0.2 1.6~2.5 ≤0.1 0.4~0.8 ≤0.3

Precision Extrusion Rod Production Process

Production Process:

Raw materials → Melting → Furnace analysis → Horizontal continuous casting & semi-continuous casting → Sawing → Billet section → Heating → Extrusion → Profile inspection → Drawing → Annealing → Finishing → Product inspection → Finished product

Precision Extrusion Rod Executive Standard

ASTM B124-2018、GB/T 4423-2007、EN 12165-2016、JIS H3250-2015、GB/T 30015-2013

Precision Extrusion Rod Production Equipments

Joint drawing machine

Large tonnage reverse extrusion machine

1250T Extruder Special Melting Casting Furnace

Smelting workshop

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