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LEAD-FREE ENVIRONMENTALLY
FRIENDLY COPPER ROD
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Lead-free Environmentally Friendly Copper Rod

The copper ingot products produced by our company are made by smelting and casting in a complicated process. After gravity casting, they have high-quality polished surfaces. They are widely used in high-end sanitary ware industry and handicraft industry.

Lead-free Environmentally Friendly Copper Rod Certifications


Lead-free Environmentally Friendly Copper Rod Performance Advantages

  • Grade A polished copper ingots: the number of surface impurities (single area is less than or equal to 0.08 square mm) ≤3
  • DZR copper ingot: De-zinc-resistant depth requirements <100 microns

Lead-free Environmentally Friendly Copper Rod Application fields

Plumbing Bathroom

Bathroom Connection


Lead-free Environmentally Friendly Copper Rod Performance parameterdownload

 

Grade chemical composition%
Cu Pb AI Fe Ni Sn Si Bi As Zn Sum of other impurities
Special grade A copper ingot 59.0~60.3 1.0~1.8 0.5~0.75 ≤0.15 ≤0.1 ≤0.15 ≤0.03 ≤0.02 ≤0.01 margin ≤0.2
DZR copper ingot 61.0~64.0 0.8~2.5 0.5~0.8 ≤0.5 ≤1 ≤1.0 ≤0.05 ≤0.05 0.04~0.25 margin ≤0.5
Lead-free bismuth brass ingot 61.0~63.0 ≤0.2 0.5~0.8 ≤0.3 ≤0.3 ≤0.4 ≤0.05 0.40~1.0 ≤0.02 margin ≤0.03
Silicon lead-free brass ingot 61.0~64.0 ≤0.2 0.5~0.8 ≤0.1 ≤0.1 ≤0.15 0.5~0.7 0.02 ≤0.02 margin ≤0.03

Lead-free Environmentally Friendly Copper Rod Production Process

The conventional production process:

Raw materials → Melting → Analysis in the furnace → Treatment in the furnace → Casting → Product inspection → Finished product


Lead-free Environmentally Friendly Copper Rod Executive Standard

Product performance standards: YS/T 544-2009、Q/JTTY 01-2018


Lead-free Environmentally Friendly Copper Rod Production Equipments

Smelting workshop


Related Products

Anti-dezincation Copper Rod

The anti-dezincification copper rods produced by our company can be applied to wading devices such as plumbing hardware, water meters, various valves, pipe faucets, water supply pipe fittings and so on. It is suitable for a series of products with ecological environmental protection and sanitary safety requirements; such as parts for household appliances and drinking water projects. Our company has rich production experience for anti-dezincification brass and can provide guidance for your production.

Lead-free Brass Rod

The range of products that our company can provide to you are: (1) Status: Y2; (2) Diameter: Φ2.0mm-Φ90.0mm; (3) Length: 2m-4.5m. This product can be used in daily hardware, drinking water system and other fields.

Tin Zinc Lead Bronze Rod

The tin-zinc-lead bronze produced by our company can be used in pipelines, valve fittings, seawater-resistant parts, manufacturing sleeves, bearing pads, piston clutches. Tin-zinc-lead bronze is also known as automobile bronze, suitable for gravity casting, numerical control Lathes are processed with pipe fittings, chemical machinery, and wear-resistant parts for the automotive, tractor, aviation, and machinery industries that require wear, corrosion, and elasticity.
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Ms.He

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Ms.Song

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邮箱:songw@jtgroup.com.cn

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