China supplier tool material beryllium copper C1700

Product Description
beryllium copper C1700
Unusual wear resistance
High property levels
High yield strength
High hardness values
China supplier tool material beryllium copper C1700
Beryllium CopperChemical Composition ASTMCuNiCoBeC17200Balance111.80-2.10C17000Balance111.60-1.85C17300Balance111.85-2.10 ASTMCuNiCoBeC17500Balance-2.4-2.70.4-0.7C17510Balance1.4-2.20.30.2-0.6
beryllium copper C17200
Cube2--C17200 (CDA 172)Beryllium Copperis the most commonly utilized Copper Beryllium alloy and is notable for its highest strength and hardness compared to commercial copper alloys. C17200 alloy contains appr. 2% of beryllium and achieves its ultimate tensile strength can exceed 200 ksi, while the hardness approaches Rockwell C45. Meanwhile, the electrical conductivity is a minimum of 22% IACS in the fully aged condition.C17200 also exhibits exceptional resistance to stress relaxation at elevated temperatures.
Chemical Composition
Element
Component
Be
1.85-2.10%
Co+Ni
0.20%Min
Co+Ni+Fe
0.60%Max.
Cu
Balance
Typical Physical Properties
Density(g/cm3)
8.36
Densitybeforeagehardening(g/cm3
8.25
ElasticModulus(kg/mm2(103))
13.40
ThermalExpansionCoefficient(20°Cto200°Cm/m/°C)
17x10-6
ThermalConductivity(cal/(cm-s-°C))
0.25
MeltingRange(°C)
870-980
Mechanical property:(before heat treatment)
status
Tensile strengthHardnessConductivityElongationH
70-85
210-240
22
2-8
1/2H
60-71
160-210
22
5-25
0
42-55
90-160
22
35-70
Mechanical property:(after heat treatment)
status
Tensile strength
(Kg/mm3)
Hardness
(HV)
Conductivity
(IACS%)
Elongation
(%)
H
130-151
380-420
22
1-5
1/2H
126-147
370-410
22
2-7
0
112-135
350-339
22
3-11
Features
1. High thermal conductivity
2. High corrosion resistance, especially suitable for polyoxyethylene (PVC) products mold.
3. High hardness, wear resistance and toughness, as inserts used with mould steel and aluminium can make the mold play a highly efficient, prolong the service life.
4. Polishing performance is good, can achieve high mirror surface precision and complicated shape design.
5. Good tackiness resistance, easy to welding with other metal, easy to machining, there is no need additional heat treatment.
Our product are in the form ofwire, ribbon, strip, coil.
RoundwireRibbon(flatwire)Strip/foilStrandedwireSheet / plate
Features
1. High thermal conductivity
2. High corrosion resistance, especially suitable for polyoxyethylene (PVC) products mold.
3. High hardness, wear resistance and toughness, as inserts used with mould steel and aluminium can make the mold play a highly efficient, prolong the service life.
4. Polishing performance is good, can achieve high mirror surface precision and complicated shape design.
5. Good tackiness resistance, easy to welding with other metal, easy to machining, there is no need additional heat treatment.PRODUCT APPLICATION
Applications
Beryllium Copperis widely used in mold core, injection mold insert, mold cavity, corrosion resistant die, die casting
machinehead, watering the crossing thimble, the punch mould parts, hot runner system such as accessories,
stretching die, castingmould, die-casting mould, and corrosion resistant wear resistant parts such as bearings,
worm gear etc.Detailed Images
Test EquipmentCertificationsFAQ
Q1.Doyouattendexhibitioneveryyear?
A.Yes
Q2.Isthereanydiscountofthenickelwire?
A.Yes.Biggerquantitywillgetlowerdiscount.
Q3.InformationneededifIwantaquotation?
AName,Standard,MaterialGrade(ChemicalComposition),SizeQuantity,Weight.
Q4.Canwevisityourcompany/factorybeforeplacetheorder?
A.Yes.Welcomeanytime
Q5:Howdoesyourfactorydoregardingqualitycontrol?
A.Qualityispriority.Wealwaysattachgreatimportancetoqualitycontrollingfrombeginningtoend.Contact us
Howtocontactus?
Sendyourinquirydetailsinthebelowforfreesample,click"send"now.