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Diameter 50mm Beryllium Bronze Copper Rod C17200 / C17300 For Electrical Switch
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Brand Name:OHMALLOY
Model Number:C17200
Certification:ISO 9001
Price:28.8USD/KG
Payment Terms:T/T
Supply Ability:10TONS PER WEEK
Delivery Time:7-10days
Company Data
Verified Supplier
Contact Person
Qiu
Business Type:
Manufacturer Distributor/Wholesaler Exporter Trading Company
Officials:
Room 311, No.1211, Mudanjiang Road, Baoshan district, Shanghai
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
0.5" inch beryllium copper round bar C17200 Hard Drawn
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 | |
| 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 |
Company Profile
Ohmalloy Material Co.,Ltd
Ohmalloy Material Co.,Ltd is a high-tech enterprise which specialized in making all kinds of alloy such as high resistance alloy, low-resistance copper nickel alloy, precision alloy, FeCrAl alloy and thermocouple Alloy.
Ohmalloy Material Co.,Ltd have a full production line from melting, surface cleaning, rolling and slitting, full set of testing machine and can meet all kinds of technical requirement from customer. Our product is widely used in heating equipment, big steel mill, mineral, electrical equipment, food machinery, auto industry, aerospace industry. Our product not only is popular in domestic market, but also been exported to all over the world.
Our company aims to be the best-quality alloy producer in the
world. We insist on developing the more advanced alloy strip
technology, to serve all the customer, improve people’s living
level, make a more green earth in the future
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