Chinese wholesale Linen Embossing Stainless Steel Sheets - Free-Cutting Beryllium Copper Rod And Wire(CuBe2Pb C17300) – Cepheus

Free-Cutting Beryllium Copper Rod And Wire(CuBe2Pb C17300)

 

C17300 Leaded Beryllium Copper (CDA 173)

 

EN CW102C, DIN 2.1248

C17300 Leaded Beryllium Copper

Typical Uses

Electrical: Contact Bridges, Electrical Switch and Relay Blades, Electric Motor Components, Navigational Instruments, Clips, Electrical Connectors, Connectors, Relay Parts, Switch Parts, Fuse Clips Fasteners: Washers, Screws, Bolts, Retaining Rings, Roll Pins, Lock Washers, Fasteners Industrial: Spline Shafts, Pump Parts, Valves, Non Sparking Safety Tools, Flexible Metal Hose, Bushings, Rolling Mill Parts, Electrochemical Springs, Pumps, Shafts, Springs, Bellows, Welding Equipment, Diaphragms, Bourdon Tubing Ordnance: Firing Pins Density: 0.298 lb/in3 at 68 F

Specifications

Product Type Temper Type
Bar ASTM B196Military Mil-C-21657
Rod ASTM B196Military Mil-C-21657
Wire ASTM B197
 
Chemical Composition
Mechanical Properties
Physical Properties
Fabrication
CU (1) AL BE CO (2) PB SI
Min/Max Rem. .20 1.8 - 2.00 .20 min .20 - .6 .20
Nominals 97.7 - 1.90 - .40 -
    1) Grade: C17200, C1720, C17000, C17300, C17500, C17510, Qbe2, Qbe1.9, Qbe1.7, Qbe0.6-2.5, Qbe0.4-1.8, Qbe0.3-1.5, Qbe1.9-0.1 2) Shape: coil 3) Thickness: 0.1mm - 2.0 mm 4) Width: 8 mm - 200 mm 5) Coil weight: Complete Customization as Your Request 6) Temper: TB00, TD01-04, TF00, TH01-04, TM00-08, or according to requirements   Cube2--C17200 (CDA 172) Beryllium Copper is the most commonly utilized Copper Beryllium alloy and is notable for its highest strength and hardness compared to commercial copper alloys. C17200 alloy contains appr. 2% of beryllium and achieves its ultimate tensile strength can exceed 200 ksi, while the hardness approaches Rockwell C45. Meanwhile, the electrical conductivity is a minimum of 22% IACS in the fully aged condition.C17200 also exhibits exceptional resistance to stress relaxation at elevated temperatures. Typical Application for C17200 Beryllium Copper Alloys: Electrical Industry: Electrical Switch and Relay Blades, Fuse Clips, Switch Parts, Relay parts, Connectors, Spring Connectors, Contact Bridges, Belleville Washers, Navigational Instruments, Clips Fasteners: Washers, Fasteners, Lock Washers, Retaining Rings, Roll Pins, Screws, Bolts Industrial: Pumps, Springs, Electrochemical, Shafts, Non Sparking Safety Tools, Flexible Metal Hose, Housings 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 Available Sizes: Custom Diameter & Sizes, Random Mill lengths Available Products (forms): Round bars, Round strips, Round wires, Round tube, Flat bars, Square bars, Rectangular bars, Hexagon bars, Plates, Sheets, Coils Custom shapes are available upon request. Chemical Composition: Be: 1.85-2.10% Co+Ni: 0.20% Min. Co+Ni+Fe: 0.60% Max. Cu: Balance Note: Copper plus additions equal 99.5% minimum. Typical Physical Properties: Density (g/cm3): 8.36 Density before age hardening (g/cm3): 8.25 Elastic Modulus (kg/mm2 (103)): 13.40 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 Note: 1). the units are based upon Metric. 2). the typical physical properties apply to age hardened products. International Specification: Rods/Bars/Tubes: ASTM B196,251,463; SAE J461,463; AMS 4533,4534,4535; AMS4650,4651; RWMA Class 4 Strips: ASTM B194, AMS4530,4532; SAE J461,463 Sheets: ASTM B194 Wires: ASTM B197, AMS4725, SAE J461,463 Plates: ASTM B194, SAE J461,463; AMS4530,4533,4534,AMS4650,4651; RWMA Class 4. European Standards: CuBe2, DIN 2.1247, CW101C to EN Note: ASTM: American Society for Testing and Materials SAE: Society of Automotive Engineers AMS: Aerospace Materials Specification (Published by SAE) RWMA: Resistance Welder Manufacturers' Association Note: Unless otherwise specified, material will be produced to ASTM. Mechanical Properties: The Mechanical Properties will be available on request from customers. Most Commonly Temper Used: Rods/Bars/Tubes: A(TB00),H(TD04),AT(TF00),HT(TH04) Strips: A(TB00),1/4 H(TD01),1/2 H(TD02),H(TD04) Sheets: A(TB00),1/4 H(TD01),1/2 H(TD02),H(TD04),AT(TF00) Wires: A(TB00),1/4 H(TD01),1/2 H(TD02),3/4H(TD03),H(TD04) Plates: A(TB00),H(TD04),AT(TF00),HT(TH04)  

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