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Tellurium Copper Alloy
ASTM Alloy 165 C17000 TM00 Beryllium Copper Rods Mill Hardened Good Wear Resistance
Place of Origin | China |
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Brand Name | CUBERYLLIUM |
Certification | ISO ROHS |
Model Number | ASTM Alloy 165(C17000) |
Minimum Order Quantity | 30kg |
Price | USD 30~50/KG |
Packaging Details | Standard export packing(Inside: water proof paper; Ourside: steel covered with strips and pallets) |
Delivery Time | 10~15 Working days |
Payment Terms | L/C, T/T |
Supply Ability | 50T/Month |

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xProduct Name | ASTM Alloy 165(C17000) TM01 Mill Hardened Copper Round Bar | CUBERYLLIUM ® Grade | CUBERYLLIUM ® 170 |
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Shape For Available | Rod, Sheet, Plate | Outer Diameter | 15mm |
Length | 2m, 3m, 5m, 6m Or As Required | ASTM | ASTM B196 |
Temper | TM00 Mill Hardened | Surface | Bright |
Typical Application | For Welding Electrodes | Hot Working | Have Good Hot Working Property |
Cold Working | Have Excellent Cold Working Property | Annealling Temperature Range | From 774 To 802℃ |
High Light | ASTM Alloy 165 Beryllium Copper Rods,C17000 TM00 Beryllium Copper Rods,beryllium copper material |
ASTM Alloy 165(C17000) TM00 Mill Hardened Copper Round Bar With Good Wear Resistance
Product Name: TM00 Mill Hardened Copper Round Bar
Grade: ASTM Alloy 165(C17000)
Outer Diameter: 15mm
Length: 2m, 3m, 5m, 6m or as required
State: TM00 Mill Hardened
Product Information of CUBERYLLIUM® Company:
CUBERYLLIUM® manufactures copper beryllium in several distinct compositions. These fall into two categories: alloys selected for high strength (Alloys 172,173,170) and alloys selected for high conductivity (Alloys 751,750,741). And Gost standard QBe2,QBe1.9Ti for Russia Market. Also Supply Master alloy : CuBeryllium-200; CuBeryllium-275);CuBeryllium-350 and Cuberyllium-400 to global factory.
General Characteristics of C17000 Beryllium Copper Alloy:
C17000 is a part of the "gold alloys" because of the shiny luster imparted by the substantial amount of beryllium present (-12 at.%).
The gold alloys are the high strength beryllium-coppers because they can attain yield strengths ranging from approximately 205 to 690 MPa (30 to 100 ksi) in the age-hardenable condition to above 1380 MPa (200 ksi) after aging. Conductivity ranging from about 20% to higher than 30% IACS is obtained in wrought products depending on the amount of cold work and the heat treatment schedule.
Chemical Composition of ASTM Alloy 165(C17000) Alloys:
CUBERYLLIUM® Brand | UNS-Number | Beryllium | Cobalt + Nickel |
+Cobalt + Nickel + Iron |
Lead | Copper |
Cuberyllium-170 | C17000 | 1.60-1.79 | 0.20 min | 0.6 max | 0.02 max | Balance |
Common Standard Specification of ASTM Alloy 165(C17000) Alloys:
Rod: ASTM B 196, SAE J 461, 463
Forgings and Extrusions : ASTM B570
Sheet: ASTM B 194
Typical Physical Properties of ASTM Alloy 165(C17000) Alloys:
Cuberyllium Brand | Density lb/cu.in. | Elastic Modulus | Thermal Expansion Coefficient | Thermal Conductivity Btu/(ft•hr•°F) | Melting Temp. |
106 psi | in/in/°F, 70°F to 400°F | °F | |||
170 | 0.304 | 19 | 9.7 x 10 -6 | 60 | 1600-1800 |
Mechanical Properties of ASTM Alloy 165(C17000) Copper Round Bar:
Cuberyllium 170 Temper |
Tensile Strength | Yield Offset | Elongation | Hardness | |
x 1000 P.S.I. | 0.2% offset x 1000 P.S.I. | % in 2 Inches | .020 Gauge and Above | ||
TM00 | AM | 100 - 110 | 70 - 95 | 18 -~30 | B 98 |
TM01 | 1/4HM | 110 - 120 | 80 - 110 | 15 ~ 25 | C 20 - 26 |
TM02 | 1/2HM | 120 - 135 | 95 - 125 | 12~22 | C 24 - 30 |
TM04 | HM | 135 - 150 | 110 - 135 | 9~20 | C 28 - 35 |
TM05 | SHM | 150 - 160 | 125 - 140 | 9~18 | C 31 - 37 |
TM06 | XHM | 155 - 175 | 135 - 165 | 3~10 | C 32 - 38 |
Hardness Legend B : Rockwell (100 kgf Steel Sphere) C: Rockwell (150 kgf Diamond Cone) | |||||
NOTE: The information contained herein are intended for reference and comparison purposes only. They should NOT be used as a basis for design specifications or quality control. It is given without obligation or liability. Contact us for manufacturers' complete material property datasheets. |
Product Photo:
Welding:
Welding methods such as soldering, brazing, gas shielded arc welding, coated metal arc welding, spot welding, seam welding and butt welding are preferred for C17000 copper alloys. Oxyacetylene welding is not recommended for this type of alloys.
Key Technology of Beryllium Copper(Heat treatment)
Heat treatment is the most important process for this alloy system. While all copper alloys are hardenable by cold working, beryllium copper is unique in being hardenable by a simple low temperature thermal treatment. It involves two basic steps. The first is called solution annealing and the second, precipitation or age hardening.
Solution Annealing
For the typical alloy CuBe1.7 the alloy is heated between 720°C and 860°C. At this point the contained beryllium is essentially “dissolved” in the copper matrix (alpha phase). By rapidly quenching to room temperature this solid solution structure is retained. The material at this stage is very soft and ductile and can be readily cold worked by drawing, forming rolling, or cold heading. The solution annealing operation is part of the process at the mill and is not typically used by the customer. Temperature, time at temperature, quench rate, grain size, and hardness are all very critical parameters and are tightly controlled by Cuberyllium.
Age Hardening
Age hardening significantly enhances the material’s strength. This reaction is generally carried out at temperatures between 260°C and 540°C depending on alloy and desired characteristics. This cycle causes the dissolved beryllium to precipitate as a beryllium rich (gamma) phase in the matrix and at the grain boundaries. It is the formation of this precipitate which causes the large increase in material strength. The level of mechanical properties attained is determined by the temperature and time at temperature. It should be recognized that beryllium copper has no room temperature aging characteristics.
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.