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Tantalum Screw

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price:	Negotiable
minimum:
Total supply:
Delivery term:	The date of payment from buyers deliver within days
seat:	Beijing
Validity to:	Long-term effective
Last update:	2017-12-24 20:49
Browse the number:	464

Company Profile

Baoji Shengyuan Metal Material Co.,Ltd
By certification [File Integrity]
Contactshengyuan(Mr.)
Email
telephone
Phone
AreaBeijing
AddressGaoxin Avenue Fortune Building, Block A, Baoji City, Shaanxi Province, China.
Website:http://www.bjsymetal.com/
http://shengyuan.garclx.com/

Product details

Baoji Shengyuan Metal Material Co.,Ltd is one of the leading China tantalum screw manufacturers and suppliers, equipped with a professional factory and company, welcome to wholesale quality tantalum bolt, tantalum nut products from us.

Specifications
1.Density: 16.6g/cm3
2.Grade: Ta1,Ta2.5W,Ta10W
3.Purity: 99.95%

Item	china supplier tantalum bolt
Material	Stainless Steel: 201, 304, 304L, 316, 316L, 321,Carbon Steel: Q235A, Q345B Stainless steel, carbon steel, copper, iron, or according to your requirement
Standard	JB/ZQ4321-1997, DIN3570, ISO, DIN, AS/NZS, GB, ANSI , BS
Diameter	M6~M64, 1/4"~2-1/2"
Length	98~680mm
size	M1-M64
Grade	Grade 4.6, 5.6, 6.8, 8.8, 10.9, 12.9 SAE J429, ASTM A307, ASTM A325, ASTM A490
Surface Treatment	Black, yellow zinc plated, white zinc plated, hot dip galvanized, Hot sherardizing, Plated DACROMET
Heat Treatment	Tempering, Hardening, Spheroidizing, Stress Relieving
Finishing	Polishing; Anodize; Nickel, Zinc, Tin, chrome,Silver plating etc.It also can be environmentally friendly

4.Certification:ISO9001,ISO14001,CE

Propertities

Grade(UNS)	Annealed
Grade(UNS)	Tensile strength min, psi (MPa)	Yield strength min,psi (MPa)(2%)	Elongation min, % (1 inch gage length)
Pure Ta (RO5200, RO5400)	30000 (207)	20000 (138)	20
Ta-10W (RO5255)	70000 (482)	60000 (414)	15
Ta-2.5W (RO5252)	40000 (276)	30000 (207)	20
Ta-40Nb (RO5240)	35000 (241)	20000 (138)	25

Application
Tantalum screws and nuts is used very well in the chemical equipment, reactor, furnace, instrument ,lab and so on.We have over ten years machining experience in industry.
1.High melting point, high boiling point .
2. Corrosion resistance .
3. Reasonable price.
4 Various series ,such as rod, tube,sheet, plate, foil, target blank,crucible and heating element can be offered.
Packaging
1.First packaging with moisture-proof paper
2.Second packaging with kraftpaper
3.Third packaging with foam plastics in all side of plywood case
4.Finally packing products in plywood case