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Wire, round, rod Phcr - CuCr1Zr

  • Wire, round, rod
Wire, round, rod Phcr - CuCr1Zr

Technical specifications

Refers to a group of deformable bronze alloys. Chemical formula CuCr1Zr. Characterized by heat resistance, wear resistance. The alloy has good electrical conductivity, has a high resistance to high temperatures, excellent corrosion resistance and thermal conductivity.

Assortment

Pressed rods, drawn rods, forged products, wire, tape, plates, contact welding electrodes, as well as non-standard products, including the customer’s drawings.

Application

Manufacture of electrodes for contact spot and seam welding of carbon steel

Percent composition

Ni Cr Cu As Zr Pb Zn Bi Sn Impurities
≤0.03 0.4 — 1 98.82 — 99.57 ≤0.01 0.03 — 0.08 ≤0.003 ≤0.01 ≤0.002 ≤0.01 ≤0.1
  1. sв — Short-term strength limit: 500 MPa
  2. sT — Proportionality limit (yield strength for permanent deformation): 459 MPa
  3. y — Relative narrowing: 84;
  4. HB — Brinell hardness: HB 10 -1 = 65 MPa, soft alloy
  5. HB — Brinell hardness: HB 10 -1 = 110−140 MPa, the alloy is solid

Physical properties (temperature 20 ° C)

T E 10 — 5 a 10 6 l r C R 10 9
Degree MPa 1 / Grad W / (m · deg) kg / m3 J / (kg · deg) Ohm · m
20 1.3 17.5 366 8920   20
  1. E — Modulus of elasticity of the first kind
  2. C is the specific heat
  3. a — Coefficient of temperature (linear) expansion
  4. l — Coefficient of thermal conductivity (heat capacity of the material)
  5. r — specific gravity
  6. R is the electrical resistivity

Storage

In closed warehouses or under a canopy, where adequate protection against mechanical and other damages is provided.

Buy

The supplier Avlob offers bronze wire, a circle, a bar of BrHCr, CuCr1Zr at an economical price. The supplier guarantees the timely delivery of products to any specified address. Regular customers can take advantage of discount discounts. We invite you to partner cooperation. The price is the best in this segment of rental.

Delivery, price

Buy bronze wire, a circle, a rod of BrHCr, CuCr1Zr at an affordable price from the supplier Avgob today. The price is formed on the basis of European production standards. Supplier Avlob offers to buy a bronze wire, a circle, a bar of brand BrKhZr, CuCr1Zr at the optimal price in bulk or at retail. We invite you to partner

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