Hangzhou Cuberyllium Metal Technology Co.,Ltd.
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Beryllium Copper Rod 17200 Grade .312 Dia. Sample Order 1 Piece
Product Normal Description:
Product Name: beryllium copper rod
Grade: 17200
Standard: ASTM B196
Product Diameter: .312
State: A(TB00),1/2H (TD02), H(TD04),AT(TF00),HT(TH04)
Typical Application: used for electrical industry and industrial
Product Brand: CUBERYLLIUM®
C17200 Grade beryllium copper is commonly used due to it's high strength and hardness compared to other commercial copper alloy. C17200 strength and hardness is similar to that of steel. To achieve it's high strengths whilst still maintaining acceptable levels of toughness for many industrial applications, C17200 is aged hardened. Toughness, fatigue strength, corrosion resistance etc can be modified and controlled by either underaging or overaging during the precipitation hardening process of the alloy.
Chemical Composition of Highest Strength Beryllium Copper Alloys (CUBERYLLIUM ®-172):
| Weight % | Cu | Al | Be | Co |
| C17200 | Rem | 0.20 | 1.80-2.00 | 0.2 Min |
Typical Physical Properties of Highest Strength Beryllium Copper Alloys (CUBERYLLIUM ®-172):
| Density (g/cm3): | 8.36 |
| Density before age hardening (g/cm3): | 8.25 |
| Elastic Modulus (kg/mm2 (103)): | 13.4 |
| Thermal Expansion Coefficient (20 °C to 200 °C m/m/°C): | 17 x 10-6 |
| Thermal Conductivity (cal/(cm-s-°C)): | 0.25 |
| Melting Range (°C): | 870-980 |
Mechanical and Electrical Properties of Highest Strength Beryllium Copper Bars:
| Temper(*) | Diameter | Heat Treatment | Tensile Strength ksi | Elogation Percent (Min) | Electrical Conductivity Percent IACS | Hardness Rockwell B or C Scale |
|---|---|---|---|---|---|---|
| A(TB00) | ALL SIZE | / | 400~600 | 30 | 15~19 | B45~85 |
| 1/2H(TB04) | 5~40 | / | 550~700 | 10 | 15~19 | ＞B78 |
H(TD04) | 5~10 | / | 660~900 | 5 | 15~19 | ＞B88 |
| ＞10~25 | / | 620~860 | 5 | 15~19 | ||
| ＞25 | / | 590~830 | 5 | 15~19 | ||
| AT(TF00) | ALL SIZE | 3 hr 320°C | 1100~1380 | 2 | 22~28 | C35~42 |
| HT(TH04) | 5~10 | 2 hr 320°C | 1200~1550 | 1 | 22~28 | C37~45 |
| ＞10~25 | 1150~1520 | 1 | 22~28 | C36~44 | ||
| ＞25 | 1120~1480 | 1 | 22~28 | C35~44 |
Industrial Application Sheet For UNS. C17200 Copper Alloy:
| Product Category | Product | Reason Category | Reason |
| Industrial | Bearings | Corrosion Resistance | Corrosion Resistance |
| Bearings | Friction & Wear Properties | Galling Resistance | |
| Bearings | Friction & Wear Properties | Wear Resistance | |
| Bearings | Machining Characteristics | Machinability | |
| Bearings | Mechanical Properties | High Strength | |
| Bellows | Corrosion Resistance | Corrosion Resistance | |
| Bellows | Forming Characteristics | Formability Good | |
| Bellows | Mechanical Properties | High Strength | |
| Bellows | Mechanical Properties | Low Elastic Modulus |
Product Photos:
FAQ:
Q1: Could you produce Beryllium Copper strip by Mill Hardened process.
A1: Yes, we could produce AM(TM00), 1/2HM(TM01).HM(TM04) XHM(TM06) XHMS(TM08).,we are the only factory could do harden strip in China.
Q2: What’s the advantages the Beryllium Copper of CUBERYLLIUM®.
A2: 1: The Biggest Coil weight could be reach 1200kg/Coil
2: We are the only one who melting by Vacuum semi-Continuous Furnace.
3: Surface further polishing for top clients.
Q3: Why you melting by Vacuum semi-Continuous Furnace.
A3:Could be get the Cast ingot without gas,smaller segregation, Grain Refinement
Q4: What's the payment terms?
A4: We accept T/T, L/C, Paypal etc. It can be negotiated when the amount is different..