China High reputation Unique Tungsten Smelting Crucibles For Sale Manufacturer and Supplier

High reputation Unique Tungsten Smelting Crucibles For Sale

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Our company sticks to the principle of “Quality is the life of the company, and reputation is the soul of it” for High reputation Unique Tungsten Smelting Crucibles For Sale, We welcome new and outdated buyers from all walks of lifestyle to make contact with us for long term enterprise interactions and mutual good results!
Our company sticks to the principle of “Quality is the life of the company, and reputation is the soul of it” for Tungsten Smelting Crucibles For Sale, Unique Tungsten Smelting Crucibles For Sale, Since always, we adhering to the “open and fair, share to get, the pursuit of excellence, and creation of value”values, adhere to the”integrity and efficient, trade-oriented, best way , best valve” business philosophy. Together with our all over the world have branches and partners to develop new business areas, maximum common values. We sincerely welcome and together we share in global resources, opening up new career together with the chapter.
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