Niobium Screw

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unit price:	negotiable
min amount:
amount:
period for delivery:	Consignment Deadline Days
area:	Beijing
Expiry date :	Long Effective
last update:	2017-10-03 20:46
view count:	519

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.zghbap.com/

Product details

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

Specifications
Material: niobium flanged thermowell
Grade: RO4200,RO4210
Pruity: 99.95% or 99.99%
Shape: flange, thermowell
Niobium flanged thermowell
Material: RO4200-1, RO4210-2
Purity: >=99.9% or 99.95%
Mechanical Requirements (annealed condition)

Grade

Tensile strength δbpsi (MPa), ≥

Yield strength δ0.2, psi (MPa),≥

Elongation in 1"/2" gage length, %, ≥

>=0.010

<0.010

RO4200-1

RO4210-2

18000 (125)

12000 (85)

25

20

Special requirements to be agreed on by the supplier and buyer of negotiations
Chemical Composition

Chemistry %
Designation	Chief component		Impurities maxmium
Designation	Nb	Fe		Si	Ni	W	Mo	Ti	Ta	O	C	H	N
Nb1	Remainder	0.004		0.003	0.002	0.004	0.004	0.002	0.07	0.015	0.004	0.0015	0.002
Nb2	Remainder	0.02		0.02	0.005	0.02	0.02	0.005	0.15	0.03	0.01	0.0015	0.01