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High Strength C17200 Beryllium Plate 140 X 140 X 1800mm For Switch Parts

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High Strength C17200 Beryllium Plate 140 X 140 X 1800mm For Switch Parts

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Brand Name :	OHMALLOY
Model Number :	C17200
Certification :	ISO 9001
Price :	26.8USD/KG
Payment Terms :	T/T
Supply Ability :	10TONS PER WEEK
Delivery Time :	7-10days

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High Strength C17200 Beryllium Plate 140 X 140 X 1800mm For Switch Parts

High Strength 140x140x1800mm C17200 Beryllium Plate for Switch Parts

Product Description
Alloy 25 is a high performance copper beryllium alloy used in applications requiring strength, fatigue resistance, non magnetic properties, conductivity, and corrosion resistance. Alloy 25, supplied with certified mechanical properties, is fully heat treated and no additional treatment is required. Alloy 25 magnetic properties are unaffected by machining and surface abrasion.

Mechanical Properties
	Alloy 25 AT	Alloy 25 HT
UTS, MPa	1130-1380	1200-1520
0.2% PS, MPa	890-1210	1030-1380
Elongation, % in 4D	3-10	2-9
Hardness, HRC	36-41	37-45
Fatigue strength at 10⁸ , MPa	340-450	340-450
Elastic modulus, GPa	131	131
Thermal conductivity, W/m ºC	105	105
Thermal expansion, ppm/ºC	17	17
Magnetic permeability	<1.001	<1.001
Density, g/cm³	8.36	8.36

Chemical Composition							Standard
Be	Co+Ni	Cu	Pb	Si	Fe	Al	Standard
1.8-2.0	≥0.2	Bal	-	0.15	0.15	0.15	ASTM

Phisical Property of C17200
Status	Tensile Strength/MPa	Yield Strength/MPa	Elongation/%	Hardness/B/C	Hardness/HV	Electrical Conductivity/%IACS
A(TB00)	420-550	210-390	30-60	B45-78	≤140	15-19
1/4H(TD01)	520-620	420-570	20-45	B68-90	120-220	15-19
1/2H(TD02)	590-710	520-670	12-30	B88-96	140-240	15-19
H(TD04)	700-850	630-810	2-18	B96-102	≥170	15-19
AT(TF00)	1160-1380	980-1240	3-15	C36-42	≥320	22-28
1/4HT(TH01)	1230-1450	1050-1310	3-10	C36-43	320-420	22-28
1/2HT(TH02)	1300-1520	1120-1380	1-8	C38-44	340-440	22-28
HT(TH04)	1330-1550	1160-1450	1-6	C38-45	≥360	22-28

Typical Users for C17200 Beryllium Copper:

Electrical

Fasteners

Industrial

Ordinance

Other

Electrical Switch

/Relay Blades

Fuse Clips

Switch Parts

Relay Parts

Connectors

Spring Connectors

Current Carrying

Contact Bridges

Belleville Washers

Navigational Instruments

Clips

Washers

Fasteners

Lock Washers

Retaining Rings

Roll Pins

Screws

Bolts

Pumps

Springs

Electrochemical

Shafts

Non Sparking Safety Tools

Fexible Metal Hose

Housing for Instruments

Bearings

Bushings

Valve Seats

Valve Stems

Diaphragms

Springs

Welding Equipment

Rolling Mill Parts

Spline Shafts

Pump Parts

Valves

Bourdon Tubes

Wear Plates on Heavy Equipment

Bellows

Firing Pins

Tools

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