T2 Purple C19210 Copper Plate High Precision Conductive for Electrical Component Special
ASTM B194 C17200 Copper Sheet 0.2-3.0mm Standard Specification for Copper-Beryllium Alloy Plate Sheet Strip and Rolled C10100 Qbe1.9 CuBe1.9 Co Ti C17300/C17000 C17200 beryllium copper is a type of imported beryllium copper. C17200 Beryllium Copper, also known as the "King of Nonferrous Metal Elasticity," is used for various types of microelectrome chanical brushes, switches, relays, connectors, temperature controllers, and spring plates that require high strength, high elasticity, high hardness, and high wear resistance. With the increasing demand for product reliability and service life, the demand for Beryllium Copper will also increase.
Beryllium copper alloy combines excellent mechanical, physical, and chemical properties. After heat treatment (solution treatment and aging treatment), it has high strength limit, elastic limit, yield limit, and fatigue resistance limit equivalent to special steel. At the same time, it has high conductivity, thermal conductivity, high hardness, corrosion resistance, wear resistance, good casting performance, non-magnetic and impact spark free characteristics, and is widely used in industries such as mold manufacturing, machinery, and electronics.
No sand holes or pores, balanced hardness, dense structure, high strength, good thermal conductivity, good conductivity, corrosion resistance, excellent wear resistance, good processing performance, stable performance under high pressure conditions, non-magnetic, excellent polishing performance, and good adhesion resistance.
The commonly used beryllium bronze plate numbers are as follows:
C17200/C17300/C17000 are high-strength deformation alloys;
C17500/C17510 are high conductivity deformation alloys;
BeA-275C/BeA-20C is a high-strength cast alloy;
BeA-10C/BeA-50C are high conductivity casting alloys
chemical composition
Be: 1.90-2.15
Cobalt Co: 0.35-0.65
Nickel Ni: 0.20-0.25
Copper Cu: Surplus
Silicon Si:
Main performance indicators
Tensile strength (Mpa): 1105
Specific gravity (g/cm3): 8.3
Yield strength (0.2%) Mpa: 1035
Softening temperature (ºC): 930
Elongation rate (%): 1
Elastic modulus (Gpa): 128
Hardness (HRC): 38-44
Thermal conductivity (W/m.k20 ºC): 105
Conductivity (IACS%): 18
Beryllium copper properties
Beryllium bronze is a precipitation hardening alloy with high strength, hardness, elastic limit, and fatigue limit after solution aging treatment. It has small elastic hysteresis, corrosion resistance, and processing performance. Beryllium copper alloy is an irreplaceable material for submarine cable relay structures. Wear resistant, low temperature resistant, non-magnetic, high conductivity, impact spark free, and other characteristics. It also has good fluidity and the ability to reproduce fine patterns. Due to its many superior properties, beryllium copper alloy has been widely used in the manufacturing industry.
| CHINA | JAPAN | USA | ISO | RUSSIA | |||
| GB | ISC | JIS | ASTM | UNS | ISO | Digital | GOST |
| TBe1.9 QBe1.9 |
T17710 | C1720 C17200 |
97.5Cu-1.9Be-.3Co-.2Ti | C17200 | CuBe1.9CoTi | C17200 | БрБНТ1.9 |
Item |
Air Condition Or Refrigerator copper tube / copper pipe ,brass pipe ,brass tube ,bronze pipe,bronze tube |
Type |
straight copper pipe,pancake coil copper pipe,capillary copper pipe |
Standard |
GB/T1527-2006,JIS H3300-2006,ASTM B75M,ASTMB42,ASTMB111,ASTMB395, ASTM B359,ASTM B188,ASTM B698,ASTM B640,etc |
Material |
T1,T2,C10100,C10200,C10300,C10400,C10500,C10700,C10800,C10910,C10920, TP1,TP2,C10930,C11000,C11300,C11400,C11500,C11600,C12000,C12200,C12300, TU1,TU2,C12500,C14200,C14420,C14500,C14510,C14520,C14530,C17200,C19200, C21000,C23000,C26000,C27000,C27400,C28000,C33000,C33200,C37000,C44300,C44400, C44500,C60800,C63020,C65500,C68700,C70400,C70600,C70620,C71000,C71500,C71520,C71640,C72200,etc |
Length |
1m,2m,3m,6m,or as required |
Hardness |
1/16 hard,1/8 hard,3/8 hard,1/4 hard,1/2hard,full hard,soft,etc |
Surface |
mill,polished,bright,oiled,hair line,brush,mirror,sand blast,or as required |
Application |
1. Pancake Coil for ACR, General Engineering Applications 2. LWC Coil for ACR, General Engineering Applications 3. Straight Copper Tubes for ACR and Refrigeration 4. Inner-grooved copper tube for ACR and Refrigeration 5. Copper Pipe for Transportation System of water, gas and oil 6.PE-coated copper tube for water/gas/oil transportation system 7.Semi-finished Copper tube for industrial applications |
Zhongzheng Stainless Steel Co., Ltd. was established in 2018 with aregistered capital of 20 million yuan. lt is a manufacturing company thatintegrates the production of special materials, manufacturing andprocessing, sales, and technology development. The company covers anarea of 2,000 square meters and has 200 employees. it has built worldclass stainless steel seamless pipe (hot piercing, cold drawing, cold rollingproduction lines, precision steel pipe production lines, and large, mediumand small-sized welded pipe production lines. The company has beencommitted to providing high performance, high precision, hightemperature-resistant, high pressure-resistant, and corrosion-resistantsolutions and technical services for industrial equipment pipeline systems.The company specializes in producing a series of steel pipes, pipe fittingsflanges, etc., such as high-temperature (nickel-based) alloys, austeniticduplex steel, urea grade stainless steel, super stainless steel, etc. Thecompany is equipped with an annual production capacity of 5,000 tons ofstainless steel seamless pipe production line, 7,000 tons of welded pipeproduction line, and 500 tons of pipe fittings production line, etc. lt canoroduce stainless steel seamless pipes with diameters ranging from Φ6 toΦ762 and wall thicknesses ranging from 0.5 to 70 mm, stainless steelwelded pipes with diameters ranging from Φ15 to Φ2200 and wallthicknesses ranging from 0.5 to 80 mm, pipe fittings, and various stainlesssteel ingots, round steel, rough pipes, etc., according to customerrequirements and in accordance with standards such as GB, ASTM, etc.
We supply a wide range of copper alloys, including:
Nickel-Beryllium Copper (C17510)
Cobalt-Beryllium Copper (C17500)
Beryllium Copper (C17200, C17300)
Zirconium Copper (C15000, C15100)
Aluminum Bronzes (C95810, C6191)
Chromium-Zirconium Copper (C18150)
Chromium Copper (C18200)
Nickel-Silicon-Chromium Copper (C18000)
Zirconium Copper (C15000, C15100)
Aluminum Bronzes (C95810, C6191)
Available Forms: round bars, square bars, rectangular bars, hexagonal bars, plates, sheets, and customized precision-machined parts, as well as molds based on our materials.
Why Choose Us:
1)7+ years of copper alloy manufacturing expertise
2)Complete production facilities — from raw materials to finished products
3)High quality at competitive prices
4)Quick deliveries and responsive service
5)Trusted by global brands
Applications
Our copper alloys are widely used in:
1)Automotive
2)Aerospace & Aircraft
3)Consumer Electronics & Appliances
4)Industrial Machinery & Machine Tools
5)Electrical & Electronic Equipment
6)Resistance Welding
7)Telecommunications
8)Transportation (including high-speed trains)
Trusted Worldwide
Our products are exported across Europe, North America, Northeast Asia, Southeast Asia, and beyond. They are used by leading companies such as Volkswagen, Toyota, Honda, Ford, GM, and major high-speed train manufacturers.
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