China Cheap price Tungsten Screws - Manufacturing Companies for W1 Grade 99.95 Purity Tungsten Rods For Sale – Forged Tungsten Manufacturer and Supplier

Cheap price Tungsten Screws - Manufacturing Companies for W1 Grade 99.95 Purity Tungsten Rods For Sale – Forged Tungsten

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All we do is always associated with our tenet " Customer first, Trust first, devoting on the food packaging and environmental protection for Polished Tungsten Target, Tungsten Wire Rope, Tantalum Rods, To acquire a consistent, profitable, and constant growth by getting a competitive advantage, and by continuously increasing the value added to our shareholders and our employee.

Cheap price Tungsten Screws - Manufacturing Companies for W1 Grade 99.95 Purity Tungsten Rods For Sale – Forged Tungsten Detail:

Adhering into the basic principle of “quality, assistance, effectiveness and growth”, we have attained trusts and praises from domestic and worldwide client for Manufacturing Companies for W1 Grade 99.95 Purity Tungsten Rods For Sale, Living by top quality, development by credit rating is our eternal pursuit, We firmly believe that following your check out we are going to become long-term companions.
Adhering into the basic principle of “quality, assistance, effectiveness and growth”, we have attained trusts and praises from domestic and worldwide client for Tungsten Rod, Tungsten Rod For Sale, W1 Tungsten Rod, At present our sales network is growing continually, improving service quality to meet customer’s demand. If you are interested in any products , make sure you contact us at anytime. We are looking forward to forming successful business relationships with you in near future.
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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We believe in: Innovation is our soul and spirit. Quality is our life. Shopper need is our God for Cheap price Tungsten Screws - Manufacturing Companies for W1 Grade 99.95 Purity Tungsten Rods For Sale – Forged Tungsten , The product will supply to all over the world, such as: Brazil, Slovenia, South Africa, Our products are exported worldwide. Our customers are always satisfied with our reliable quality, customer-oriented services and competitive prices. Our mission is "to continue to earn your loyalty by dedicating our efforts to the constant improvement of our items and services in order to ensure the satisfaction of our end-users, customers, employees, suppliers and the worldwide communities in which we cooperate".

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