English
Sign in
| Price | USD 30/KG |
| MOQ | 30kg |
| Delivery Time | 10～15 Working days |
| Brand | CUBERYLLIUM® |
| Place of Origin | China |
| Certification | ISO ROHS |
| Model Number | C172 (CuBe2) |
| Packaging Details | Pack in coil+waterproofing winding film+Drier+Wooden Case |
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 50T/Month |
| Place of Origin | China | Packaging Details | Pack in coil+waterproofing winding film+Drier+Wooden Case |
| CUBERYLLIUM® Grade | CUBERYLLIUM® 172 | Model Number | C172 (CuBe2) |
| Supply Ability | 50T/Month | Typical Application | Coil springs |
| Certification | ISO ROHS | Name | Beryllium Copper Round Wires |
| Surface | Bright | Shape for available | Rod or Coil Wire |
| Brand Name | CUBERYLLIUM® | Payment Terms | L/C, T/T, Western Union |
| Price | USD 30/KG | Delivery Time | 10～15 Working days |
| ASTM | ASTM B197 | Diameter Range | 1.7mm |
| Minimum Order Quantity | 30kg | Temper | A(TB00), 1/4H(TD01), 1/2H(TD02), 3/4H(TD03, H(TD04) |
| Package | in Coils | Application | For Electrical Indsutry |
Beryllium Copper Round Wires C172 (CuBe2) Dia.1.7mm By ASTM B197
| Commodity | Beryllium copper round wires |
| Grade | C172, CuBe2 |
| Dia. | 1.7mm |
| Length | we also could cut any length according customers' demand |
| Surface | Bright, Polished |
| Package | Pack in woodencase |
| State | TB00 |
| Product Brand | CUBERYLLIUM® |
What
is
Beryllium
Copper?
Beryllium
copper
(BeCu),
also
known
as
copper
beryllium
(CuBe),
beryllium
bronze
and
spring
copper,
is
a
copper
alloy
with
0.5—3%
beryllium
and
sometimes
other
elements.
It
has
superb
metalworking,
framing
and
machining
properties.
It
has
many
specialized
applications
in
electrical
industry,
industrail
and
aviation.
The small proportion of beryllium to copper makes a group of high copper amalgams with quality as high as compound steel. The first of the two families, C17200 and C17300, incorporates high quality with moderate conductivity, while the subsequent family, C17500 and C17510, offers high conductivity with moderate quality.
Chemical Composition of C172 (CuBe2) Beryllium Copper Alloy:
| CUBERYLLIUM® Brand | UNS-Number | Beryllium |
Cobalt + Nickel |
+Cobalt + Nickel + Iron |
Pb | Copper |
| Cuberyllium-C172 | C17200 | 1.80-2.00 | 0.20 min | 0.6 max | 0.02 Max | Balance |
Typical
Physical
Properties
of C172
(CuBe2)
Beryllium
Copper
Alloy:
| 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 C172 (CuBe2) Beryllium Copper Wires:
| Alloy | Temper (*) | Heat Treatment | Tensile Strength Mpa | Elongation percent | Electrical Conductivity percent IACS |
|
CUBERYLLIUM 172 |
A | / | 400～580 | 30-60 | 15-19 |
| (TB00) | |||||
| 1/4 H | / | 570～795 | 3~25 | 15-19 | |
| (TD01) | |||||
| 1/2 H | / | 710～930 | 2~15 | 15-19 | |
| (TD02) | |||||
| 3/4 H | / | 840～1070 | 2~8 | 15-19 | |
| (TD03) | |||||
| H | / | 915～1140 | 1~6 | 15-19 | |
| (TD04) | |||||
|
CUBERYLLIUM 172 |
AT | 3 hr 315℃ | 1050~1380 | 3 min | 22-28 |
| (TF00) | |||||
| 1/4 HT | 2 hr 315℃ | 1150~1450 | 2 min | 22-28 | |
| (TH01) | |||||
| 1/2 HT | 1.5hr 315℃ | 1200~1480 | 2 min | 22-28 | |
| (TH02) | |||||
| 3/4 HT | 1.0 hr 315℃ | 1250~1585 | 2 min | 22-28 | |
| (TH03) | |||||
| HT | 1.0hr 315℃ | 1300~1585 | 1 min | 22-28 | |
| (TH04) |
Product Photo:
Process of C172 (CuBe2) Beryllium Copper Wires:
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.
