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high quality tantalum screw 99.95% purity,RO5200,Ta1 tantalum screw,nuts,bolt M2,M3,M8,M10,M5,M6,M12,M10,M4,M24

Categories Tantalum
Brand Name: FRL
Model Number: custom
Certification: ISO9001
Place of Origin: CHINA
MOQ: 1pc/1kg
Price: $0.5~10/pc
Payment Terms: T/T,L/C,western union,paypal
Supply Ability: 2000pcs/week
Delivery Time: 10~15days
Packaging Details: plywood case
Material: tantalum
Grade: Ta,RO5200
Size: M2,M2.5,M3,M4,M5,M12,M14 etc
Purity: min99.95%
Density: 16.7g/cm3
Package: vacuum
Payment term: T/T
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    • Product Details
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    high quality tantalum screw 99.95% purity,RO5200,Ta1 tantalum screw,nuts,bolt M2,M3,M8,M10,M5,M6,M12,M10,M4,M24

    1.Specifications
    Ta bolts/nuts and screws
    Purity:99.95%(min)
    Density: 16.6g/cm3
    Size: M2,M2.5,M3,M4,M5,M12,M14 etc

    Item No.DIN-StabdardDesciption in EnglishISO-StandardGB-Standard
    1DIN 1Taper pinsISO2339GB117
    2DIN7Parallel pinsISO2339GB119-86
    3DIN84Slotted cheese head screwISO1207GB65-85
    4DIN125-APlain washersISO7089GB97.1-85
    5DIN125-BMedium washersISO7090GB97.2-85
    6DIN126Plain washersISO7091
    7DIN558Hexagon screwsISO4018
    8DIN601Hexagon blotsISO4016
    9DIN923Slotted pan head screw with shoulderGB830-88
    10DIN931Hexagon head screwsISO4014GB5782-86
    11DIN933Hexagon head screwsISO4017GB5783-86
    12DIN934Hexagon full nutsISO4032GB6170-86
    13DIN935Hexagon slotted and castle nutsISO7035GB6178-86
    14DIN7972Countersunk flat head tapping screws with slotISO1482GB5283-85
    Etc.





    2.Characteristics:
    1 high melting point, high strength,
    2 outstanding thermal conductivity,
    3 excellent resistance to oxidation at high temperatures,

    4 excellent resistance to electrochemical corrosion
    3. Chemical composition

    Product Name
    Material Composition
    Purity
    Standard:

    Tantalum rod
    Ta1,RO5200
    99.95%
    ASTM B365-98

    Quantitative analysis
    ElementNiMoFeTiCOSiHWNb
    Concentration(≤%)0.0020.010.0050.0020.010.0150.0050.00150.010.05
    ElementN
    Concentration(≤%)0.005
    Purity(Metallic Base) Ta≥99.95%


    4.The pitch of the threads of a mechanical

    Spec.Thread pitchSpec.

    Number of threads

    Coarse pitchFine pitchVery fine pitchCoarse numberFine number
    M30.50.354#4048
    M40.70.56#3240
    M50.80.58#3236
    M61.00.7510#2432
    M71.00.7512#2428
    M81.251.00.751/42028
    M101.51.251.04/161824
    M121.751.51.253/81624
    M142.01.51.07/161420


    5.Advantage of our Ta screw
    - long term stock for your ready choice
    - bright and chemically cleaned surface with quality.
    - uniform grain with densified microstructure ensures longer use time.
    - precise machining tolerance.
    - professional after-sales service

    6. Package details:

    First packaging with vacuum-packed plastic bags
    Second packaging with foam plastics in all side of plywood case.
    Finally packing products in plywood case

    7. Transportation:

    Shipping goods by TNT,DHL,Fedex,UPS,EMS etc.
    Transport goods to Beijing or Shanghai air port by air transportation
    Products into the plywood case


    8.Application:
    high temperature vacuum furnace,link parts on machine

    We can also make the various screw and nut according to the customer’s require,also can make square and fabricated parts.
    We supply high quality products, competitive prices, satisfactory quality and prompt deliver. We will be a good choice for you purchasing products.
    Welcome you arrive on anytime and we are willing to become long-term partners.












































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