C17200(DIN 2.1247) Beryllium Copper Strips/Coils 0.5mmx26mm 1/2H
Temper(TD02)
Product Normal Description:
Product Name: Beryllium copper strips/coils
Grade: C17200(DIN.2.1247)
Standard: ASTM B194, SAE J463, J461
Product Specification: 0.5mm x 26mm
State: 1/2H
Typical Application: used for switch springs
Product Brand: CUBERYLLIUM®
International Specification of C17200(DIN 2.1247) Beryllium Copper Alloys:
Strips: ASTM B194; AMS4530, 4532; SAE J461, 463; RWMA Class 4
European Standards: CuBe2, Alloy 25, QBe2, BrB2, DIN 2.1247, CW101C to EN
Most Commonly Temper Used:
Strips: A(TB00), 1/4H(TD01), 1/2H(TD02), H(TD04)
Sheets: A(TB00), 1/4H(TD01), 1/2H(TD02), H(TD04), AT(TF00)
Available Size: Custom Diameter & Sizes, Random Mill Lengths.
Available Products(Forms): Round Rods, Strips, Coils, Sheets, Custom shapes are available
upon request.
Chemical Composition of C17200(DIN 2.1247) Beryllium Copper Alloys:
| Grade | Be | Co+Ni | Co+Ni+Fe | Cu |
| C17200 | 1.80-2.00% | 0.20% Min. | 0.60% Max. | Balance |
Typical Physical Properties of C17200(DIN 2.1247) Beryllium Copper Alloys:
| Grade | Density (g/cm3) | Density before age hardening (g/cm3) | Elastic Modulus (kg/mm2 (103)) | Thermal Expansion Coefficient (20 °C to 200 °C m/m/°C) | Thermal Conductivity (cal/(cm-s-°C)) | Melting Range (°C) |
| C17200 | 8.36 | 8.25 | 13.40 | 17 x 10-6 | 0.25 | 870-980 |
Temper Designations of C17200(DIN 2.1247) Beryllium Copper Strip:
| CuBeryllium Designation | ASTM | Mechanical and Electrical Properties of Copper Beryllium Strip |
| Designation | Description | Tensile Strength
(Mpa) | Yield Strength 0.2% offset | Elongation Percent | HARDNESS
(HV) | HARDNESS
Rockwell
B or C Scale | Electrical Conductivity
(% IACS) |
| A | TB00 | Solution Annealed | 410～530 | 190～380 | 35~60 | <130 | 45~78HRB | 15～19 |
| 1/2 H | TD02 | Half Hard | 580～690 | 510～660 | 12~30 | 180~220 | 88~96HRB | 15～19 |
| H | TD04 | Hard | 680~830 | 620~800 | 2~18 | 220~240 | 96~102HRB | 15～19 |
| HM | TM04 |
Mill hardened | 930～1040 | 750～940 | 9～20 | 270～325 | 28～35HRC | 17～28 |
| SHM | TM05 | 1030～1110 | 860～970 | 9～18 | 295～350 | 31～37HRC | 17～28 |
| XHM | TM06 | 1060～1210 | 930～1180 | 4～15 | 300～360 | 32～38HRC | 17～28 |
Related Products of C17200(DIN 2.1247) Beryllium Copper Alloys:
Beryllium copper rods / bars
Beryllium copper wires
Beryllium copper tubes / pipes
Beryllium copper sheets / plates
Beryllium copper strips / coils / tapes
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.
