China China Manufacturer for Cold Rolling Molybdenum - Tantalum Rod – Forged Tungsten Manufacturer and Supplier

China Manufacturer for Cold Rolling Molybdenum - Tantalum Rod – Forged Tungsten

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Often customer-oriented, and it's our ultimate target to become not only probably the most reputable, trustable and honest provider, but also the partner for our customers for Vacuum Tungsten Wire, Polished Tungsten Pipe, Tungsten Copper Target, We generally hold the philosophy of win-win, and build long-term cooperation partnership with clients from throughout the earth.We believe that our growth base on customer's achievements, credit history is our lifetime.

China Manufacturer for Cold Rolling Molybdenum - Tantalum Rod – Forged Tungsten Detail:

Chemical composition:

Main and minor components	Min.content(%)	ASTM B365
Ta	99.95	balance
Impurities	Max.values (μg/g)	Max.values (μg/g)
Fe	100	100
Mo	100	200
Nb	400	1000
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	1	-
Pb	10	-

Diameter and tolerance

Diameter (mm)	Diameter tolerance (mm)
Ground
3.00-15.9	±0.05
16.0-24.9	±0.10
25.0-34.9	±0.25
35.0-39.9	±0.40
40.0-50.0	±0.80
Cleaned
3.00-4.74	±0.076
4.75-9.51	±0.102
9.52-12.69	±0.127
12.70-15.87	±0.178
15.88-19.04	±0.203
19.05-25.39	±0.254
25.40-38.09	±0.381
38.10-50.79	±0.508
50.80-63.49	±0.762
63.50-120.0	±1.50
Turned
30.0-49.9	±0.30
50.0-120.0	±0.40

Length and straightness:

Diameter (mm)	Production length (mm)	Stiraightness/Meter (mm)
Diameter (mm)	Production length (mm)	Cleaned	Ground/turned
3.00-9.90	＞500	＜2.5	＜2.0
10.0-120.0	＞300	＜2.5	＜1.5

Length tolerance:

Nominal length (mm)	6-30	30-120	120-400	400-1000	1000-2000	＞2000
Length tolerance(mm)	±1.0	±1.5	±2.5	±4.0	±6.0	±8.0

Density: ≥16.6g/cm³
Nondestructive testing: For diameters＞15.00 mm:100% ultrasonic testing; For diameters of 0.50-50.0mm: Eddy curent tests on rods with ground surface.

Diameter(mm)	Tensile strength(MPa)	0.2% Yield Strength (MPa)	Elongation(%)
3.00-3.19	≥207	-	≥20
3.20-63.5	≥172	≥103	≥25

Surface condition:

Surface	Pickled	Ground	Turned
	φ3.0-165.0mm	φ3.0-50.00mm	φ≥30.00mm
Roughness	Diameter (mm)	Ra (μm) Ground	Ra (μm) Turned
	3.0-50.0	≤1.20	-
	≥30.0	-	≤3.2

Product detail pictures:

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Our company since its inception, constantly regards product or service high quality as business life, continually improve creation technology, make improvements to product high-quality and consistently strengthen business total high-quality management, in strict accordance together with the national standard ISO 9001:2000 for China Manufacturer for Cold Rolling Molybdenum - Tantalum Rod – Forged Tungsten , The product will supply to all over the world, such as: Albania, Lahore, Florence, Meanwhile, we're building up and consummating triangle market & strategic cooperation in order to achieve a multi-win trade supply chain to expand our market vertically and horizontally for a brighter prospects. development. Our philosophy is to create cost-effective products and solutions, promote perfect services, cooperate for long-term and mutual benefits, firm a in depth mode of excellent suppliers system and marketing agents, brand strategic cooperation sales system.

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