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Process Tantalum Standard Parts Tantalum Bolts Screws Nuts

Categories Tantalum Parts
Brand Name: PRM
Model Number: custom
Certification: ISO9001
Place of Origin: China
MOQ: 1pc
Price: Negotiate
Payment Terms: T/T, L/C
Supply Ability: 50000pcs/month
Delivery Time: 7~10 work days
Packaging Details: Plywood case
Name: Tantalum Standard Parts
Type: Bolt,Screw,Nuts,Gasket
Material: Tantalum and tantalum alloy
Purity: 99.95% 99.99%
Size: M2,M3,M4,M5,M6,M8,M10,M12 etc, or custom
Density: 16.68g/cm3
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Process Tantalum Standard Parts Tantalum Bolts Screws Nuts

Process Tantalum Standard Parts Tantalum Bolts Screws Nuts


1. Specifications Of Tantalum Standard Parts Ta Bolts Screws Nuts:


Tantalum has a series of excellent properties such as high melting point, low vapor pressure, good cold working performance, high chemical stability, strong resistance to liquid metal corrosion, and large dielectric constant of the surface oxide film. Therefore, tantalum has important applications in high-tech fields such as electronics, metallurgy, steel, chemical industry, cemented carbide, atomic energy, superconducting technology, automotive electronics, aerospace, medical health and scientific research.


Tantalum bolts screws nuts gasket
Purity:99.95%(min),99.99%
Density: 16.6g/cm3
Size: M2,M2.5,M3,M4,M5,M12,M14 etc. Or custom as per customer's drawing.


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 of Tantalum Bolts,Screws,Nuts,Gasket:


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 of Tantalum Bolts,Screws,Nuts,Gasket:


GradeMain elements Impurity content less than %
 TaNbFeSiNiWMoTiNbOCHN
Ta1Remain——0.0050.0050.0020.010.010.0020.040.020.010.00150.01
Ta2Remain——0.030.020.0050.040.030.0050.10.030.010.00150.01
TaNb3Remain<3.50.030.030.0050.040.030.005——0.030.010.00150.01
TaNb20Remain17.0~23.00.030.030.0050.040.030.005——0.030.010.00150.01
Ta2.5WRemain 0.0050.0050.00230.010.0020.040.020.010.00150.01
Ta10WRemain 0.0050.0050.002110.010.0020.040.020.010.00150.01

4. Application of Tantalum Bolts,Screws,Nuts,Gasket:


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.




Do you want to know more about our products?



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