Strength Properties JIS C173 (C17300) Copper Round Rod All Size
Available
Product Description:
Name: Strength properties copper round rod
Grade: JIS C173 (C17300)
Size: according customers' requirement
End Product Form: Rods/ Bars
Standard: ASTM B196, QQ-C-530
State of product: A(TB00),H(TD04),AT(TF00),HT(TH04)
Processing: Seamless / Welding
Feature: With high strength and high conductivity
Package: Pack in coil+waterproofing winding film+Drier+Wooden Case
CUBERYLLIUM ®-173 also named -C17300 (CDA 173) offers the strength properties of C17300 with the added benefit of
being “free machining”. C17300 rod and wire contain a small amount
of lead to provide an alloy tailored for automatic machining
operations. Lead promotes formation of finely divided chips thus
extending cutting tool life.
Chemical Composition of Strength Properties JIS C173 (C17300) Copper Alloys:
| CUBERYLLIUM® Brand | UNS-Number | Beryllium | Cobalt
+ Nickel | +Cobalt
+ Nickel
+ Iron | Pb | Copper |
| Cuberyllium-C173 | C17300 | 1.80-2.00 | 0.20 min | 0.6 max | 0.2～0.6 | Balance |
Note: Copper plus additions equal 99.5% minimum.
Typical Physical Properties of Strength Properties JIS C173 (C17300) Copper Alloys:
Density: 8.36g/cm3
Density before age hardening: 8.25g/cm3
Melting Range: 870~980℃
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
Mechanical and Electrical Properties of Strength Properties JIS C173 (C17300) Copper Round Rods:
| 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 |
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 |
Product Photo:
Strength Properties JIS C173 (C17300) Copper Alloys International
Specification:
Rods/Bars/Tubes: ASTM B196, QQ-C-530
Wires: ASTM B197, QQ-C-530
European Standards: CuBe2Pb, Alloy M25, UNS.C17300, DIN.2.1248,
CW102C to EN
Note:
ASTM: American Society for Testing and Materials
SAE: Society of Automotive Engineers
AMS: Aerospace Materials Specification(Published by SEA)
RWMA: Resistance Welder Manufacturers' Association
Note: Unless otherwise specified, material will be produced by
ASTM.
Typical Applications for Strength Properties JIS C173 (C17300) Copper Alloys:
Electrical Industry: Switch Parts, Relay parts, RF Coaxial
Connector, Contact Bridges, Electrical Connectors, Fuse Clips,
Electrical Motor Components, Navigational Instruments, Electrical
Switch and Relay Blades.
Industrial: Bushings, Welding Equipment, Non-Sparking Safety Tools,
Shafts, Springs, Rolling Mill Parts, Spline Shafts, Pump Parts,
Valves, Bourdon Tubes, Bellows, Electrochemical Springs, Flexible
Metal Hos
Why Choose Us?
- We are the specialized supplier of beryllium copper alloys, we
could provide the best price!
- We have more than 10 years' experience in exporting products to
worldwide countries, we could provide the high quality products and
help our customers to solve export situations.
- Wide excellent experiences with after-sale service.
- Every process will be checked by responsible QC which insures every
product's quality.
- Professional packing teams whcih keep every packing safely.
- Trial order can be done in one week.
- Samples can be provided as your requirements.
