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:< zero point one five
Iron Fe:< zero point one five
Aluminum Al:< zero point one five
Comparison standards: AISI C17200
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
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Air Condition Or Refrigerator copper tube / copper pipe ,brass pipe ,brass tube ,bronze pipe,bronze tube
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Type
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straight copper pipe,pancake coil copper pipe,capillary copper pipe
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Standard
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GB/T1527-2006,JIS H3300-2006,ASTM B75M,ASTMB42,ASTMB111,ASTMB395,
ASTM B359,ASTM B188,ASTM B698,ASTM B640,etc
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Material
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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
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Length
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1m,2m,3m,6m,or as required
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Hardness
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1/16 hard,1/8 hard,3/8 hard,1/4 hard,1/2hard,full hard,soft,etc
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Surface
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mill,polished,bright,oiled,hair line,brush,mirror,sand blast,or as required
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Application
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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
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Q1: Can you provide mill test certificate?
A: Yes! Mill Test Certificate for both hot rolled raw material coils and cold rolled coils are available.
Q2: How can I get the sample?
A: FREE samples are available for your checking and testing. And to get free samples, you needto send us you detailed receiving address (including post code) and your DHL /FedEx/UPS account for collecting samples, courier cost will be paid in your side.
Q3:How can I get your price list?
A: Please send us your email or fax and order information - Quantity, Specification (steel type,thickness, width, surface finish), then I can send you the price list.
Q4: Packing details?
A: We choose suitable package and reinforce for various steel products when loading and transport.