The price of beryllium bronze belt, which beryllium bronze is good?

The raw material market fluctuates, and the specific specifications and quantities shall prevail on the same day.

<> beryllium copper is a supersaturated solid solution copper-based alloy, is a non-ferrous alloy with good combination of mechanical properties, physical properties, chemical properties and corrosion resistance, after solid solution and aging treatment, it has the same high strength limit, elastic limit, yield limit and fatigue limit as special steel, and has high electrical conductivity, thermal conductivity, high hardness and wear resistance, high creep resistance and corrosion resistance, widely used in the manufacture of various types of mold inserts, replacing steel with high precision, complex shape of molds, welding electrode materials, Die-casting machine, injection molding machine punch, wear-resistant and corrosion-resistant work, etc. Beryllium copper strip is used in micro-motor brushes, mobile phones, batteries, and products, and is an indispensable and important industrial material for national economic construction.

Parameters: Density Hardness before quenching 200-250hv Hardness after quenching 36-42HRC quenching temperature 315 600 Quenching time 2 hours

Softening temperature: 930 Hardness after softening: 135 35HV tensile strength 1000MPa: Yield strength (: 1035, elastic modulus (GPA): 128, electrical conductivity: 18%, IACS thermal conductivity: 105W

Beryllium bronze is very hard. Beryllium bronze is a beryllium copper-based alloy (the most widely used of all beryllium alloys, and its use has exceeded 70% of the total consumption of beryllium in the world today. Beryllium bronze is a precipitation hardening alloy, which has very high strength, hardness, elastic limit and fatigue limit after solution aging treatment, small elastic hysteresis, and has the characteristics of corrosion resistance, wear resistance, low temperature resistance, non-magnetism, high electrical conductivity, impact and no sparks.

Beryllium bronze alloy corrosion resistance rate in seawater: (years. Depth of corrosion:

Year. After corrosion, the strength and elongation of beryllium bronze alloy have no change, so it can be maintained for more than 40 years in return water, and beryllium copper alloy is an irreplaceable material for submarine cable repeater structure. In sulphuric acid media:

Beryllium bronze in sulfuric acid with a concentration of less than 80.

Chinese name: beryllium bronze English name: beryllium bronze Definition:

In addition to high strength, elasticity, hardness, wear resistance and fatigue resistance, the copper-beryllium binary alloy containing BE also has excellent electrical conductivity, thermal conductivity, corrosion resistance, non-magnetism, no sparks during impact, and excellent process performance. It is widely used in the manufacture of various elastic elements such as diaphragms, diaphragm boxes, spring tubes, springs, etc. Beryllium bronze is a beryllium copper-based alloy (the most widely used of all beryllium alloys, and its use has exceeded 70% of the total consumption of beryllium in the world today.

Beryllium bronze is a precipitation hardening alloy, which has very high strength, hardness, elastic limit and fatigue limit after solution aging treatment, small elastic hysteresis, and corrosion resistance (beryllium bronze alloy corrosion resistance rate in seawater: (years. Depth of corrosion:

Year. After corrosion, the strength and elongation of beryllium bronze alloy have no change, so it can be maintained for more than 40 years in return water, and beryllium copper alloy is an irreplaceable material for submarine cable repeater structure. In sulphuric acid media:

The annual corrosion depth of beryllium bronze in sulfuric acid (room temperature) with a concentration of less than 80 is slightly accelerated, and the corrosion is slightly accelerated when the concentration is greater than 80. Abrasion resistance, low temperature resistance, non-magnetic, high conductivity, impact no spark and other characteristics. At the same time, it also has good fluidity and the ability to reproduce fine patterns.

Due to the many superior properties of beryllium copper alloy, it has gained a wide range of applications in the manufacturing industry. Beryllium bronze is a supersaturated solid solution copper-based alloy, which is a non-ferrous alloy with a good combination of mechanical, physical, chemical and corrosion resistance. After solution and aging treatment, it has the same high strength limit, elastic strength, yield limit and fatigue limit as special steel, and at the same time has high electrical conductivity, thermal conductivity, high hardness and wear resistance, high creep resistance and corrosion resistance.

It is mainly used for wear-resistant and high-temperature workpieces such as various welding electrodes, various mold inlays (instead of steel), and punches of injection molding machines in resistance welding machines.

1. Copper-nickel alloy and beryllium copper alloy are better than beryllium-copper alloy. Copper-nickel alloy is a copper-based alloy with nickel as the main added element and nickel as the main added element, which is silvery-white and has a metallic luster, so it is called white copper. Beryllium copper, as a castable malleable alloy, beryllium copper alloy, is also known as beryllium bronze or beryllium copper alloy.

2. Bronze has good castability, wear-resistance and stable chemical properties. (4) Copper: Copper is a copper-based alloy with nickel as the main added element, which is silvery-white and has a metallic luster, so it is called cupronickel.

Copper and nickel can be infinitely solid solution with each other, thus forming a continuous solid solution, that is, regardless of the proportion of each other, it is always a single-phase alloy.

3. Beryllium copper is a copper alloy with beryllium as the main alloying element, also known as beryllium bronze.

4. Beryllium bronze has the best elasticity, after solution treatment + aging heat treatment, the tensile strength can be slowed to reach 1250 1500MPa, both elastic stability and dimensional stability are better than spring steel. However, beryllium bronze is expensive and is only used for very important elastic elements.

5. The elasticity of beryllium copper is better than that of phosphor bronze Beryllium copper product characteristics: high-performance copper alloy, after solution and aging hardening, it has high hardness, high wear resistance, high explosion resistance, high yield limit and fatigue limit, good corrosion resistance, high conductivity and excellent heat dissipation. It is easy to process and has excellent cooling effect.

6. Hello, the beryllium bronze bearing sleeve is good. Oil-impregnated bearings, also known as powder metallurgy oil-impregnated bearings, are sintered bodies made of powder metallurgy with metal powder powder as the main raw material.

Summary. Beryllium bronze is not pure copper. Beryllium bronze is a bronze in which beryllium mainly adds elements. The beryllium content of beryllium bronze is to add a small amount of cobalt or nickel to the third component.

Beryllium bronze is not pure copper. Beryllium bronze side smile is a bronze with beryllium as the main element added. The beryllium content of beryllium bronze is, and then a small amount of cobalt or nickel is added to the third component of Kai Lee.

Can you elaborate on that a little bit more?

Beryllium bronze is not pure copper. Beryllium bronze side smile is a bronze with beryllium as the main element added. The beryllium content of beryllium bronze is, and then a small amount of cobalt or nickel is added to the third component of Kai Lee.

1.China: QBE2,2United States (ASTM): C17200, C170003United States (CDA): 172, 170

4.Germany (DIN): QBE2,5Germany (Digital System), 6Japan: C1720, C1700

Beryllium copper ** is about one hundred and fifteen. Luxing metal beryllium copper rod** is very affordable.

It varies from place to place.

Beryllium copper is a copper alloy with beryllium as the main alloying element, also known as beryllium bronze. It is a high-grade elastic material with the best performance in copper alloy, with a series of excellent physical, chemical and mechanical properties such as high strength, elasticity, hardness, fatigue strength, small elastic hysteresis, corrosion resistance, wear resistance, cold resistance, high conductivity, non-magnetism, impact and no sparks.

The same specification must be much higher than that of beryllium copper, and beryllium copper is a copper alloy with the best comprehensive properties.

Beryllium copper product characteristics: high-performance copper alloy, after solution and aging hardening, with high hardness, high wear resistance, high explosion resistance, high yield limit and fatigue limit, good corrosion resistance, high conductivity and excellent heat dissipation performance. It is easy to process and has excellent cooling effect.

Beryllium copper application field: used in high-precision electronics, plastic and optical molds can not be used as raw materials for heat dissipation, mold cores, punches, hot runner cooling systems, communication preparation equipment, electronic and electrical equipment, instrumentation, automobile manufacturing, etc.

Beryllium copper** is much higher than copper.

I'll take it, notify me if there's any!

Beryllium copper is the best high-grade elastic material in copper alloy, with a series of excellent physical, chemical and mechanical properties such as high strength, elasticity, hardness, fatigue strength, small elastic hysteresis, corrosion resistance, wear resistance, cold resistance, high conductivity, non-magnetism, impact and no sparks.

Copper is a copper element, named because of its purple-red color. Various properties are seen in copper. Copper is industrial pure copper, its melting point is 1083, no allotrope transition, and the relative density is five times that of magnesium.

It is about 15% heavier than regular steel. It has a rose red color, and the surface is purple after forming an oxide film, so it is generally called copper. It is copper that contains a certain amount of oxygen, so it is also called oxygenated copper.

In comparison, you know that beryllium copper is more expensive than copper, and in the same way, if you look at the market, generally speaking, the product price of copper is low.

I asked for 8 yuan for a tattered pound, but if you don't sell it to him, the price will be high.

Those prickly worms are generally 1 catty and 8 hairs. But if you buy those shops, it should be 32 if you buy antiques

It's about one hundred and fifteen. Luxing metal beryllium copper** is very affordable.