Application Scope
stainless steel hollow balls produced by Dongyuan is mainly used in the following fields.Dongyuan is rich in industrial experience and is sensitive about customers' needs. We can provide comprehensive and one-stop solutions based on customers' actual situations.
Enterprise Strength
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Dongyuan attaches great importance to service. We are committed to providing excellent service for customers based on professional service know-how.
Company Advantages1. The design of DONGYUAN large hole brass beads involves several stages. This includes bag trend research, fabrics and fittings research, CAD prototyping, and sample making.
2. The product is selling well in the global market and is expected to be widely used in the future.
3. One of our customers who have bought this product for 2 years said that it is extremely reliable in use with low maintenance costs.
Brass Overview:
Brass is the generic term for a range of
copper-zinc alloys with differing combinations of properties, including
strength, machinability, ductility, wear-resistance, hardness, colour,
antimicrobial, electrical and thermal conductivity, and corrosion
resistance.
Brasses set the standard by which the
machinability of other materials is judged and are also available in a
very wide variety of product forms and sizes to allow minimum machining
to finished dimensions. Brass does not become brittle at low
temperatures like mild steel.
Brass also has excellent
thermal conductivity, making it a first choice for heat exchangers
(radiators). Its electrical conductivity ranges from 23 to 44% that of
pure copper.
MECHANICAL PROPERTIES | METRIC | ENGLISH | REMARKS |
Tensile Strength, Ultimate | 338 - 469 MPa | 49000 - 68000 psi |
|
Tensile Strength, Yield | 124 - 310 MPa | 18000 - 45000 psi | Depending on temperature |
Elongation at Break | 53% | 53% | in 457.2 mm |
Modulus of Elasticity | 97 GPa | 14100 ksi |
|
Bulk Modulus | 140 GPa | 20300 ksi | Typical for Steel |
Poisson's Ratio | 0.31 | 0.31 | Calculated |
Machinability | 100% | 100% | UNS C36000 (free-cutting brass) = 100% |
Shear Modulus | 37 GPa | 5370 ksi |
|
COMPONENT | WT. % |
C | 60 - 63 |
Fe | Max 0.35 |
Other | Max 0.5 |
Pb | 2.5 - 3.7 |
Zn | 35.5 |
![DONGYUAN 60mm large hole brass beads design for street 4]()
Company Features1. At Foshan Dongyuan limited, high quality large hole brass beads and professional solutions are provided.
2. The product quality and service requirements are almost extreme for Dongyuan metal balls.
3. Foshan Dongyuan limited will keeps forward to create maximum value for customers. Call! The corporate vision of Foshan Dongyuan limited is committed to building a world-class copper beads company with core competitiveness! Call!