China Massive Selection for Tantalum Alloy Bar - Factory Promotional Tungsten Copper Alloy Rod,Wcu Round Bar In Wolfram Alloy (w55,W65,W75,W80,W85) – Forged Tungsten Manufacturer and Supplier

Massive Selection for Tantalum Alloy Bar - Factory Promotional Tungsten Copper Alloy Rod,Wcu Round Bar In Wolfram Alloy (w55,W65,W75,W80,W85) – Forged Tungsten

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We believe in: Innovation is our soul and spirit. High-quality is our life. Consumer need to have is our God for Tungsten Screws, Tantalum Seamless Pipe Tube, Tungsten Small Boat, As a leading manufacture and exporter, we enjoy a good reputation in the international markets, especially in America and Europe, because of our top quality and reasonable prices.

Massive Selection for Tantalum Alloy Bar - Factory Promotional Tungsten Copper Alloy Rod,Wcu Round Bar In Wolfram Alloy (w55,W65,W75,W80,W85) – Forged Tungsten Detail:

Well-run equipment, expert income workforce, and far better after-sales expert services; We are also a unified large family, anyone stick to the corporate value “unification, dedication, tolerance” for Factory Promotional Tungsten Copper Alloy Rod,Wcu Round Bar In Wolfram Alloy (w55,W65,W75,W80,W85), We have been prepared to offer you the top suggestions on the designs of one’s orders in a professional way if you need. During the meantime, we retain on developing new technologies and building new designs so as for making you ahead within the line of this business.
Well-run equipment, expert income workforce, and far better after-sales expert services; We are also a unified large family, anyone stick to the corporate value “unification, dedication, tolerance” for Tungsten Copper Alloy Rod, Wcu Bar, Wolframcopper, Our production have been exported to more than 30 countries and regions as first hand source with lowest price. We sincerely welcome customers from both at home and abroad to come to negotiate business with 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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Our business promises all users of the first-class items and the most satisfying post-sale company. We warmly welcome our regular and new prospects to join us for Massive Selection for Tantalum Alloy Bar - Factory Promotional Tungsten Copper Alloy Rod,Wcu Round Bar In Wolfram Alloy (w55,W65,W75,W80,W85) – Forged Tungsten , The product will supply to all over the world, such as: Afghanistan, Danish, Swansea, If you give us a list of merchandise you are interested in, along with makes and models, we can send you quotations. Remember to email us directly. Our goal is to establish long-term and mutually profitable business relationships with domestic and overseas clients. We look forward to receiving your reply soon.

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