China OEM/ODM Manufacturer Tungsten - 2019 Good Quality Temperature Resistance Purity Tungsten Bar Rod – Forged Tungsten Manufacturer and Supplier

OEM/ODM Manufacturer Tungsten - 2019 Good Quality Temperature Resistance Purity Tungsten Bar Rod – Forged Tungsten

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We are proud of the superior customer gratification and wide acceptance due to our persistent pursuit of top of the range both of those on merchandise and service for Tungsten Boat For Coating , Tungsten Powder , Niobium Seamless Pipe , Adhering to the business principle of mutual benefits, we have won good reputation among our customers because of our perfect services, quality products and competitive prices. We warmly welcome customers from home and abroad to cooperate with us for common success.

OEM/ODM Manufacturer Tungsten - 2019 Good Quality Temperature Resistance Purity Tungsten Bar Rod – Forged Tungsten Detail:

We also supply products sourcing and flight consolidation services. We now have our personal manufacturing unit and sourcing business office. We can give you almost every variety of solution related to our merchandise assortment for 2019 Good Quality Temperature Resistance Purity Tungsten Bar Rod, Striving hard to attain continual accomplishment according to good quality, trustworthiness, integrity, and complete understanding of sector dynamics.
We also supply products sourcing and flight consolidation services. We now have our personal manufacturing unit and sourcing business office. We can give you almost every variety of solution related to our merchandise assortment for Tensile Threading Rod, Tungsten Bars Rod For Sale, Tungsten Carbide Welding Rod, To work with an excellent merchandise manufacturer, our company is your best choice. Warmly welcome you and opening up the boundaries of communication. We’re the ideal partner of your business development and look forward to your sincere cooperation.
Chemical composition:

Main and minor components	Min.content(%)	ASTM B760
W	99.95	balance
Impurities	Max.values (μg/g)	Max.values (μg/g)
Al	15	-
Cu	10	-
Cr	20	-
Fe	30	100
K	10	-
Ni	20	100
Si	20	100
Mo	100	-
C	30	100
H	5	-
N	5	100
O	20	100
Cd	5	-
Hg	1	-
Pb	5	-

Diameter and tolerances:

Diameter (mm)	Tolerance
	Straightened	Forged	Turned	Ground
0.50-0.99	-	-		±0.007
1.00-1.99	-	-		±0.010
2.00-2.99	±2.0 %	-		±0.015
3.00-15.9	-	-		±0.020
16.0-24.9	-	±0.30		±0.030
25.0-34.9	-	±0.40		±0.050
35.0-39.9	-	±0.40	±0.30	±0.060
40.0-49.9	-	±0.40	±0.30	±0.20
50.0-90.0	-	±1.00	±0.40	-

Length and straightness:

Diameter (mm)	Production length (mm)	Stiraightness/Meter (mm)
Diameter (mm)	Production length (mm)	Cleaned	Ground/turned
0.50-10.0	≥500	＜2.5	＜2.5
10.1-50.0	≥300	＜2.0	＜1.5
50.1-90.0	≥100	＜2.0	＜1.5

Length tolerance:

Diameter 0.50-30.0 mm
Nominal length (mm)	≥15	15-120	120-400	400-1000	1000-2000	＞2000
Length tolerance(mm)	±0.2	±0.3	±0.5	±2.0	±3.0	±4.0
Diameter ＞30.0 mm
Nominal length (mm)	≥30	30-120	120-400	400-1000	1000-2000	＞2000
Length tolerance(mm)	±0.5	±0.8	±1.2	±4.0	±6.0	±8.0

Density: ≥19.1g/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)	Hardness (HV 10)
0.50-2.99	—
3.00-9.99	420-500
10.0-29.9	420-480
30.0-49.9	380-460
≥50	＞350

Surface condition:

Diameter (mm)	Surface condition
0.50-90.0	Chemical cleaned
≥40.0	Turned Ra ≤3.2μm
0.50-30	Centerless ground Ra≤1.0μm
≥40.0	- Centerless ground Ra≤1.2μm

Product detail pictures:

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Our concentrate on is always to consolidate and enhance the excellent and service of present solutions, in the meantime regularly develop new products to meet distinctive customers' demands for OEM/ODM Manufacturer Tungsten - 2019 Good Quality Temperature Resistance Purity Tungsten Bar Rod – Forged Tungsten , The product will supply to all over the world, such as: Israel , Ghana , Kyrgyzstan , We are proud to supply our products to every auto fan all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.

99.95% Molybdenum Disc Sheet