China Wholesale Discount Pure Tantalum Rod - Cheapest Price 99.95% Pure Wolfram Tungsten Bars Rods For Industry – Forged Tungsten Manufacturer and Supplier

Wholesale Discount Pure Tantalum Rod - Cheapest Price 99.95% Pure Wolfram Tungsten Bars Rods For Industry – Forged Tungsten

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Dedicated to strict high-quality management and considerate purchaser support, our experienced employees members are usually available to discuss your specifications and be certain full shopper satisfaction for Pure Tantalum Seamless Tube, Tungsten Small Boat, Niobium Pipe, We put honest and health as the primary responsibility. We have a professional international trade team which graduated from America. We are your next business partner.

Wholesale Discount Pure Tantalum Rod - Cheapest Price 99.95% Pure Wolfram Tungsten Bars Rods For Industry – Forged Tungsten Detail:

Fast and excellent quotations, informed advisers to help you choose the correct product that suits all your requirements, a short manufacturing time, responsible top quality management and unique services for paying and shipping affairs for Cheapest Price 99.95% Pure Wolfram Tungsten Bars Rods For Industry, We’re going to empower people by communicating and listening, Setting an example to others and learning from experience.
Fast and excellent quotations, informed advisers to help you choose the correct product that suits all your requirements, a short manufacturing time, responsible top quality management and unique services for paying and shipping affairs for Pure Tungsten Bar, Tungsten Bar, Tungsten Rod, We welcome an opportunity to do business with you and hope to have pleasure in attaching further details of our items. Excellent quality, competitive price, punctual delivery and dependable service can be guaranteed. For further inquires you should do not hesitate to contact us.
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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Well-run products, skilled income group, and better after-sales products and services; We have been also a unified massive family, all people stick with the business price "unification, dedication, tolerance" for Wholesale Discount Pure Tantalum Rod - Cheapest Price 99.95% Pure Wolfram Tungsten Bars Rods For Industry – Forged Tungsten , The product will supply to all over the world, such as: Swedish, Algeria, Bangladesh, We've established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we've been looking forward to even greater cooperation with overseas customers based on mutual benefits. You should feel free to contact us for more details.

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The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.

By Ivy from Israel - 2017.06.22 12:49

The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.

By Eleanore from Croatia - 2018.05.22 12:13

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