China Factory Promotional Tungsten Heat Shields - Low MOQ for Low Cost Tungsten Carbide Rods / Bars / Strips – Forged Tungsten Manufacturer and Supplier

Factory Promotional Tungsten Heat Shields - Low MOQ for Low Cost Tungsten Carbide Rods / Bars / Strips – Forged Tungsten

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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" plus the theory of "quality the basic, have faith in the main and management the advanced" for Pure Molybdenum Strip In Coil , Molybdenum Ingot , Tungsten Wire Rope , Sincerely hope we are growing up together with our customers all over the world.

Factory Promotional Tungsten Heat Shields - Low MOQ for Low Cost Tungsten Carbide Rods / Bars / Strips – Forged Tungsten Detail:

“Sincerity, Innovation, Rigorousness, and Efficiency” will be the persistent conception of our company to the long-term to establish together with customers for mutual reciprocity and mutual gain for Low MOQ for Low Cost Tungsten Carbide Rods / Bars / Strips, We welcome buyers all around the word to call us for long term company associations. Our items are the most effective. Once Selected, Ideal Forever!
“Sincerity, Innovation, Rigorousness, and Efficiency” will be the persistent conception of our company to the long-term to establish together with customers for mutual reciprocity and mutual gain for Tungsten Carbide Bars, Tungsten Carbide Rods, Tungsten Carbide Strips, During in 11 years,We have now participated in more than 20 exhibitions,obtains the highest praise from each customer. Our company always aim to deliver the customer best merchandise with lowest price. We’ve been making great efforts to achieve this win-win situation and sincerely welcome you to join us. Join us, show your beauty. We’ll always be your first choice. Trust us, you will never lose heart.
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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Rhenium Disulfide: A New 3-D Material That Has the Electronic Properties of a 2-D Material | Niobium Carbide Alloy Powder

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99.95% Molybdenum Sheet