W50-W90% Wolfram Tungsten Copper Alloy Sheet Mo60-85%Cu Molybdenum Copper Alloy Sheet

Min.Order: 1

Product origin: Luoyang, Henan, China

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US$ 90

Description

Polished tungsten copper sheet plate bar in hot sale
tungsten alloy WCu plate/sheet/bar
1. WCu tungsten alloy specification:
1) WCu (W70Cu, W75Cu, W80Cu, W85Cu, W90Cu, etc)
2) Density:14.9-17g/cm3
3) Size:As your need
Sheet/Plate: (0.04-50)* W X L
rod-Dia.1.5 - 200 X 300mm Long
4) Flatness tolerance:<4um
5) Roughness:Ra1.6-Ra0.8
6) Surface: polished, ground.
Chemical composition

Material	WCu% Tungsten Content	Hardness HB	g/ Density at 20ºC	W/M.K Thermal conductivity at 25ºC	(10-6/k) Coefficient of thermal expansion at 20ºC
W90Cu10	90	260	17.0	180-190	6.5
W85Cu15	85	240	16.4	190-200	7.0
W80Cu20	80	220	15.6	200-210	8.3
W75Cu25	75	195	14.9	220-230	9.0
W50Cu50	50	125	12.2	310-340	12.5

Molybdenum Copper Alloy MoCu sheet plate, Molybdenum MoCu alloy sheet and molybdenum alloy TZM Mola sheet/wafer/disk
Molybdenum discs/wafer/washer/round disc
specification:
1) Grade: Mocu
2) Density: 9.8-10.2g/cm3
3) Size: 0.05-100mm(thickness)*5-500mm(diameter) or as your need
4) Flatness tolerance:<4um
5) Roughness:Ra1.6-Ra0.8
6) Surface: polished, ground.

Molybdenum contents 50%-85%
Mo-Cu composites has lower density, its thermal expansion coefficient and thermal conductivity can be adjusted to match many different materials.
MoCu alloy physical Properties

Material	Wt% Molybdenum Content	Wt% Copper Content	g/ Density at 20ºC	W/M.K Thermal conductivity at 25ºC	(/k) Coefficient of thermal expansion at 20ºC
Mo85Cu15	85	Balance	10	160-180	6.8
Mo80Cu20	80	Balance	9.9	170-190	7.7
Mo70Cu30	70	Balance	9.8	180-200	9.1
Mo60Cu40	60	Balance	9.66	210-250	10.3
Mo50Cu50	50	Balance	9.54	230-270	11.5

Pure tungsten rod/electrode for argon arc welding
We have many kinds of tungsten electrode type:
Pure tungsten electrodes-WP(marked green color)
Thoriated tungsten electrodes- WT10(marked yellow color)
WT20(marked red color)
WT30(marked purple color)
WT40(marked orange color)
Lanthanum tungsten electrodes-WL10(marked black color)
WL15(marked gold color)
WL20(marked sky blue color)
Cerium tungsten electrodes- WC20(marked gray color)
Yttrium tungsten electrodes- WY20(marked blue color)
Zirconiated tungsten electrodes- WZ3(marked brown color)
WZ8(marked white color)

WT electrodes product: Thoriated tungsten electrode:
Grade: WT10 WT20 WT3 WT40
Size: diameter 1.0, 1.2 ,1.6, 2.0, 2.4, 3.0, 3.2, 4.0, etc. (dia1/8′′, dia3/32′′, dia1/16′′, etc)
Length: 150mm, 175mm, 800-1100mm, etc.
Surface: polished, ground, black.
Density: 19.2g/cm3

Black forged Molybdenum bar molybdenum MoLa rod
1) Specification:
Pure molybdenum rod
Mo purity: Mo>=99.95%
Density: >=10.1g/cm3
Dia: 1.0-120mm
Surface: Polished, ground, cleaned, black.
Standard: ASTM B386
TZM and Mola rod chemical Composition is:
TZM rod: Mo + 0.40-0.55%Ti + 0.06-0.12%Zr + 0.01-0.04% C
MoLa rod:Generally: La2O3:0.4%-0.7%

Content of molybdenum	Content of all other elements	Content of each element
≥99.95%	≤0.05%

2) Surface Finish
Black Surface is "as swaged or "as drawn"; Retaining a coating of processing lubricants and oxides.
Cleaned - Surface is chemically cleaned to remove all lubricants and oxides.
Ground - Surface is centerless ground to remove all coating and to achieve precise diameter control.

3) The size for the polished molybdenum rods
diameter1.0-120mm Length<2500mm
Straightened rods after drawn diameter0.8mm-3.2mm

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