China OEM Customized Unique Tungsten Smelting Crucibles For Sale Manufacturer and Supplier

OEM Customized Unique Tungsten Smelting Crucibles For Sale

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To be a result of ours specialty and service consciousness, our company has won a superb reputation between customers all around the environment for OEM Customized Unique Tungsten Smelting Crucibles For Sale, To acquire a consistent, profitable, and constant development by getting a aggressive advantage, and by continuously increasing the value added to our shareholders and our employee.
To be a result of ours specialty and service consciousness, our company has won a superb reputation between customers all around the environment for Tungsten Smelting Crucibles For Sale, Unique Tungsten Smelting Crucibles For Sale, To achieve reciprocal advantages, our company is widely boosting our tactics of globalization in terms of communication with overseas customers, fast delivery, the best quality and long-term cooperation. Our company upholds the spirit of “innovation, harmony, team work and sharing, trails, pragmatic progress”. Give us a chance and we’ll prove our capability. With your kind help, we believe that we can create a bright future with you together.
Chemical composition:

Main and minor components	Min.content(%)	ASTM B386 (361)
Mo	Balance	balance
Ti	0.40-0.55%	0.40-0.55%
Zr	0.06-0.12%	0.06-0.12%
Impurities	Max.values (μg/g)	Max.values (μg/g)
Al	10	-
Cu	20	-
Cr	20	-
Fe	20	100
K	20	-
Ni	10	50
Si	20	100
W	300	-
C	100-400	100-400-
H	10	-
N	10	20
O	500	300
Cd	5	-
Hg	1	-
Pb	5	-

Dimensions and tolerances:

Cold rolled sheets
Thickness(mm)	Thickness tolerace(±mm)	Maximal width(mm)	Width tolerace(±mm)
0.30-0.50	0.028	300	1.0
Hot rolled sheets
Thickness(mm)	Thickness tolerace(±mm)	Maximal width(mm)	Width tolerace(±mm)
0.50-0.60	0.06	850	1.6
0.60-1.00	0.08	850	1.6
1.00-1.50	0.13	850	2.0
1.50-2.00	0.15	850	2.0
2.00-3.60	0.18	850	2.0
3.60-50.0	5%	1000	2.0

Length tolerance:
The length tolerance for all dimension is maximal +5/-0 mm.
Flatness: max. 4 % (measuring procedure on the basis of ASTM B 386)
Density: ≥ 10.1 g/cm³
Vickers Hardness: 220-320 HV
Tensile Test:

Thickness (mm)	Tensile StrengthMin. (MPa)	0.2% Yield strengtMin.(MPa)	ElongationMin.(%)
0.30-1.00	700	600	5
1.00-2.50	700	600	10
2.50-5.00	700	600	12
5.00-20.00	650	600	10
20.00-50.00	550	470	5

Appearance: The material will be of uniform quality, free from foreign mater, splits and fractures. Bed sheet (not trimmed) may have small edge cracks.
Surface defedts are assessed in the frame of visual inspection.
Surface condition: pickled.

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Tungsten Smelting Crucibles For Sale