China New Fashion Design for Tungsten Nut - Tantalum Sheet – Forged Tungsten Manufacturer and Supplier

New Fashion Design for Tungsten Nut - Tantalum Sheet – Forged Tungsten

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"Quality very first, Honesty as base, Sincere assistance and mutual profit" is our idea, in an effort to create consistently and pursue the excellence for Pure Niobium Wire , Tungsten Screw And Nut , Tungsten Alloy Bolts , sincerity and strength ,always keep approved good quanlity ,welcome to our factoty for visit and instruction and business.

New Fashion Design for Tungsten Nut - Tantalum Sheet – Forged Tungsten Detail:

Chemical composition:

Main and minor components	Min.content(%)	ASTM B386 (361)
Ta	99.95	balance
Impurities	Max.values (μg/g)	Max.values (μg/g)
Fe	100	100
Mo	100	200
Nb	400	100
Ni	50	100
Si	50	50
Ti	50	100
W	100	500
C	30	200
H	15	15
N	50	100
O	100	250
Cd	10	-
Hg	10	-
Pb	10	-

Dimensions and toleraces

Thickness (mm)	Thickness tolerance (±mm or % of the thickness）		Width tolerance±mm
Thickness (mm)	Width≤320mm	320mm≤Width≤610mm	Width tolerance±mm
0.10	0.008		0.5
0.10-0.15	0.010		0.5
0.15-0.30	0.010		0.5
0.30-0.40	0.015	0.037	1.6
0.40-0.60	0.020	0.050	1.6
0.60-0.80	0.030	0.065	1.6
0.80-1.00	0.035	0.080	1.6
1.00-2.50	0.040	0.100	2.0
2.50-6.00	0.060	4%	2.0
6.00-12.70		5%	2.0

Length tolerance:The length tolerance for sheet length up to 1000mm maximal +5/-0 mm.
Flatness:max.4% (measuring procedure on the basis of ASTM B708)
Density: ≥16.6g/cm³
Vicker hardness: Thickness≥0.15mm : ≤125HV
Tensile test:

Thickness (mm)	Tensile Strength Min. (MPa)	0.2% Yield strengt Min.(MPa)	Elongation Min.(%)
0.10-0.15	250	180	15
0.15-1.50	230	160	20
1.50-12.70	225	140	30

Appearance:The material will be of uniform quality, free from foreign matter, splits and fractures.Bed sheets (not trimmed) may bave small edge cracks.

Product detail pictures:

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With dependable high-quality method, fantastic standing and ideal purchaser assistance, the series of products produced by our firm are exported to many countries and regions for New Fashion Design for Tungsten Nut - Tantalum Sheet – Forged Tungsten , The product will supply to all over the world, such as: Indonesia , European , Pakistan , The working experience in the field has helped us forged a strong relations with customers and partners both in domestic and international market. For years, our products have been exported to more than 15 countries in the world and have been widely used by customers.

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