China OEM China Niobium Thick Pipe - OEM Supply K20 Tungsten Carbide Rods For Sale,Carbide Rod – Forged Tungsten Manufacturer and Supplier

OEM China Niobium Thick Pipe - OEM Supply K20 Tungsten Carbide Rods For Sale,Carbide Rod – Forged Tungsten

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Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for Polishing Tungsten Plate, Polished Tungsten Foil, Cold Forming Tungsten Foils, Our products are regularly supplied to many Groups and lots of Factories. Meanwhile, our products are sold to the USA, Italy, Singapore, Malaysia, Russia, Poland, and the Middle East.

OEM China Niobium Thick Pipe - OEM Supply K20 Tungsten Carbide Rods For Sale,Carbide Rod – Forged Tungsten Detail:

To create additional worth for consumers is our enterprise philosophy; buyer growing is our working chase for OEM Supply K20 Tungsten Carbide Rods For Sale,Carbide Rod, We have been ready to supply you with the cheapest price tag within the marketplace, very best high-quality and pretty nice income service.Welcome to do bussines with us,let’s be double get.
To create additional worth for consumers is our enterprise philosophy; buyer growing is our working chase for carbide rod, K20 Tungsten Carbide Rods, Tungsten Bar For Sale, The quality of our items is equal to OEM’s quality, because our core parts are the same with OEM supplier. The above products have passed expert certification, and we not only can produce OEM-standard merchandise but we also accept Customized Products order.
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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The incredibly abundant projects administration experiences and 1 to one provider model make the superior importance of small business communication and our easy understanding of your expectations for OEM China Niobium Thick Pipe - OEM Supply K20 Tungsten Carbide Rods For Sale,Carbide Rod – Forged Tungsten , The product will supply to all over the world, such as: Grenada, Naples, Philippines, Our factory is equipped with complete facility in 10000 square meters, which makes us be able to satisfy the producing and sales for most auto part products. Our advantage is full category, high quality and competitive price! Based on that, our products win a high admiration both at home and abroad.

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