ASTM B760 W1 tungsten foil prices in China

ASTM B760 W1 tungsten foil prices in China
1.Specification
Density:18.0-18.5g/cm3
Workingtemperature:1800-2,600DC
Diameter:100-500mm(max.)
Standard:GB3875-83
tungstencoppersheet
Byspecialprocessing,producehot-rollingandcold-rollingproductswithhighqualityWslab,suchasWelectrodeplate,heater,heat-shieldandWboatsets.
2:Purity:morethan99.95%orasyourrequired
3:Grade:W1,W2,
4:Specification:Thickness:0.1-30mm
Width:50-800mm
Length:50-450mm
5:Use:
1)Electriclightsourcepartsandelectricvacuumcomponents
2)Wboats,heatshieldandheatbodiesinhightemperaturefurnace
3)Medicaldiagnosisandtreatmentequipment
4)radiationandinterferenceshielding
6:Availabilityforms
1)Alkali,acidwashingthesurface
2)Annealing
3)Polishing
2.TechnicialDataSheet
Thickness
Width
Length
Sheet
0.1~30mm
50~800mm
50~450mm
ThicknessTolerance
StandardWidthinch(mm)
StandardThicknessinch(mm)
ThicknessToleranceinch(mm)
≤12(305)
0.005-0.010(0.13-0.25)
±0.001(±0.0254)
>0.010-0.020(0.25-0.51)
±0.002(±0.0508)
>0.20(0.51)
±10%
>12-24(305-610)
>0.010-0.025(0.25-0.64)
±0.0025(±0.0635)
>0.025(0.64)
±10%
3.Productioninformation
Type
Composition
Properties
element
Contentwt%
Density
CTEppm/K
TC,
W/m·K
Massdensity,g/cm3
Relativedensity,%T.D
W90Cu
W
Cu
90±1
balance
17.0
≥99
5.6~6.5
180~190
W85Cu
W
Cu
85±1
balance
16.3
≥99
6.3~7.0
190~200
W80Cu
W
Cu
80±1
balance
15.4
≥99
7.6~9.1
200~220
Grade
Tungstencontent
Thecontentofimpurityelements
Totalcontent
Contentofeachelement
WAL1,WAL2
≥99.95%
≤0.05%
≤0.01%
W1
≥99.95%
≤0.05%
≤0.01%
W2
≥99.92%
≤0.08%
≤0.01%
Note:Kisnotasimpurities
4.Mainparametersoftungsten
Purity
Density
Diameter
Height
SurfaceFinish
≥99.95%
≥18.2g/cm3
Φ50—560mm
50—1100mm
Ra1.6
5.Alsocansupplyonyourdrawing
Item
Process
Equipment
QualityCheck
1
Powderpurified
Purifiedfurnace
GDMS
2
Isostaticpressing
Isostaticpressingmachine
Measurementofrough-processed
3
IFforging
High-accuracyforgingmachine
Dimensionmeasurementsforproduct
4
IFsintering
Hightemperaturevacuumsinteringfurnace
Dimensionmeasurementsforproduct
5
Finalmachining
High-accuracyturningmachine
Surfacequality/roughnessanddensity
6
Package
QualityTestReport
6.ProcessCraft
Materials--hotrolling—annealing--coldrolling---leveling---annealing---machining---tungstenplates
7.OurService
1.AdvancedEquipmentandManagement;
2.StrictQualityControl&Inspection;
3.Globalqualitywarranty;
4.Differentsizesavailable;
5.FreeOEMservice;
6.VariousPackaging&ShippingChoice;
7.Timely&EfficientDelivery;
8.Professional&ResponsibleStaff.
8. Products Shows
9. Package
10. Delivery
11.FAQ
1.Areyouamanufacturerorjusttradingcompany?
WeareprofessionalmanufacturerforNon-ferrousmetalmaterials.
2.Howtoensurethequalityofyourproducts?
Wehavepassedvariousprofessionalqualityinspectionstandards(GBS,ASTM,AMS,AMLS,BS,DINSGS,ISOect.)
3.Howyouwillpacktheproducts?
1)Packagingwithmoisture-proofpaper
2)PackagingwithKraftpaper
3)Packagingwithfoamplasticsinallsideofplywoodcase.
4)Packingproductsinplywoodcase
Oraccordingtothecustomers'requirements.
4.Howtotransporttheproducts?
A.ExpressDelivery(Smallsizesandlessthan50kg)
B.AirCargoDelivery(WeightOver50kg)
C.SeaShippingDelivery(LCL&FCL)
5.Howtopay?
PaymentTerms:T/T,L/Catsight,D/A,D/P,WesternUnionorasyourinquiry
6.CanIorderasmallsample?
Yes,youcan.
7.Canweprintourownlogoonpackage?
Yes,wecanprintyourlogoonit.
8.Weneedbelowinformationtoquoteforyou:
1)ProductName
2)Standard
3)MaterialGrade(chemicalcomposition)
4)DetailInformation,suchasDimension,Length,Wallthicknessect.
5)YourFirstOrderQuantity
6)ThedrawingforSpecialParts
Tolearnmoreaboutourproducts,pleasevisit:http://www.tirongtech.com;www.junde-tech.com
12. Factory Shows
12. Certificate