Lead-free Environmental Protection Copper Rod
Lead-free Environmental Protection Copper Rod Certifications




Lead-free Environmental Protection Copper Rod Performance Advantages
- Lead-free environmental protection (Pb≤0.25% or Pb≤0.1) HSi75-3
- Excellent mechanical properties
- Excellent hot workability
- Good machining performance
- Excellent resistance to stress corrosion
Lead-free Environmental Protection Copper Rod Application fields

6-258 Temperature Measuring Ball Valve

Plumbing Bathroom

Elbow Fittings
Lead-free Environmental Protection Copper Rod Performance parameterdownload
Grade | chemical composition% | ||||||||||
Cu | Pb | AI | Fe | Ni | Sn | Si | Bi | P | Zn | Sum of other impurities | |
C28500 | 57.0~59.0 | ≤0.25 | ≤0.10 | ≤0.10 | margin | ||||||
C27450 | 61.0~64.0 | ≤0.25 | ≤0.35 | margin | |||||||
C46400 | 59.0~62.0 | ≤0.20 | ≤0.10 | 050~1.0 | ≤0.20 | margin | |||||
H62 | 60.5~63.5 | ≤0.08 | ≤0.15 | margin | ≤0.5 | ||||||
H65 | 63.0~68.5 | ≤0.09 | ≤0.07 | margin | ≤0.45 | ||||||
HSn62-1 | 31.0~63.0 | ≤0.10 | ≤0.10 | 0.70~1.10 | margin | ≤0.30 | |||||
HBi59-1 | 58.0~60.0 | ≤0.10 | ≤0.20 | ≤0.20 | 0.80~2.0 | margin | ≤0.50 | ||||
HSi75-3 |
73.0~77.0 | 0.1 | 0.1 | 0.1 | 0.2 | 2.7~3.4 | 0.04~0.15 | 0.6 |
Lead-free Environmental Protection Copper Rod Production Process
The conventional 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
Lead-free Environmental Protection Copper Rod Executive Standard
Product performance standards: GB/T 26306-2010、ASTM B124-2018、GB/T 4423-2007
Lead-free Environmental Protection Copper Rod Production Equipments

1250T Extruder Special Melting Casting Furnace

Smelting workshop

Large tonnage reverse extrusion machine

Joint drawing machine
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