Straight Beryllium Copper Pipe DIN. 2. 1285 Dia 1mm 2mm 3mm

Place of Origin China
Certification ISO ROHS
Model Number DIN. 2.1285
Minimum Order Quantity 30kg
Price USD 30~50/KG
Packaging Details Pack in coil+waterproofing winding film+Drier+Wooden Case
Delivery Time 10~15 Working days
Payment Terms L/C, T/T
Supply Ability 50T/Month

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Product Details
Name Cobalt Beryllium Copper Tube Grade DIN. 2.1285
ASTM ASTM B 937, SAE J 461, SAE J 463, RWMA Class 3, EN 12163, EN 12165, EN 12167 Temper A(TB00)
Surface Bright Typical Application Electrical Industry, Fasteners, Industrial
Shape For Available Round Tube, Hollow Bars, Pipes Size All Size
Brand CUBERYLLIUM® Type Straight Copper Pipe
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Product Description

Straight Beryllium Copper Pipe DIN. 2. 1285 Dia. 1mm 2mm 3mm For Industrial Application

Product Description:

Name: Beryllium copper pipe

Grade: DIN. 2.1285

End Product Form: Tube / Pipe

Standard: ASTM B 937, SAE J 461, SAE J 463, RWMA Class 3, EN 12163, EN 12165, EN 12167

Application: Industrial application

Feature: with high conductivity

Package: in plywoode cases or wooden cases

Size: Custom Diameter & Sizes, Random Mill Lengths


General Characteristics of C17500(DIN.2.1285) Beryllium Copper Alloy:

C17500/C17510 Copper Alloy offer a combination of high electrical and thermal conductivity with good strength compared to most copper based alloys. C17500 alloy is the mirror image of alloy C17510 in terms of its properties and characteristics. The alloys differ in that C17500 specifies a cobalt alloying addition (2.40-2.70%) and alloy C17510 specifies a nickel alloying addition (1.40-2.20%), but their performance are the same.


Typical uses of C17500(DIN.2.1285) Beryllium Copper Alloy:
Fuse clips, fasteners, springs, switch and relay parts, electrical conductors and welding equipment.


Chemical Composition of Straight Beryllium Copper Alloy DIN. 2. 1285:

CUBERYLLIUM® Brand UNS-Number Beryllium Cobalt Fe Si Copper
Cuberyllium-C750 C17500 0.40-0.70 2.4~2.7 <0.1 <0.2 Balance


Related material specifications of Straight Beryllium Copper Alloy DIN. 2. 1285:

Tubes/Pipes: ASTM B 937, SAE J 461, SAE J 463, RWMA Class 3, EN 12163, EN 12165, EN 12167

European Standards: CuCo2Be, CuCoBe, Alloy 10, DIN 2.2185, CW104C to EN



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 Physical Properties of Straight Beryllium Copper Alloy DIN. 2. 1285:

Density 8.83 g/cm3
Density before age hardening 8.75 g/cm3
Elastic Modulus 14.1 kg/mm2 (103)
Thermal Expansion Coefficient 18x10-6 20 °C to 200 °C m/m/°C
Thermal Conductivity 0.48 (cal/(cm-s-°C
Melting Range 1000-1070 °C


Temper Designations of Straight Beryllium Copper Alloy DIN. 2. 1285 Pipe

Cuberyllium Designation ASTM Mechanical and Electrical Properties of Copper Beryllium Tube / Pipe

Outside Diameter or Distance Between Parallel Surfaces


Tensile Strength
Yield Strength 0.2% offset(Mpa) Elongation Percent HARDNESS
(Rockwell B Scale)
Electrical Conductiviry percent(IACS)
A TB00 All sizes 240~380 70~210 20-35 B20-50 20-30
H TD04 up to 76 440~550 340~520 10-15 B60-80 20-30
TF00 All sizes 680~890 550~690 10-25 B92-100 45-60
HT TH04 up to 76 750 ~ 960 650 ~ 860 5-25 B95-102 48-60


Product Photo:

Straight Beryllium Copper Pipe DIN. 2. 1285 Dia 1mm 2mm 3mm 0



Q1:What’s the advantages the Beryllium Copper of CUBERYLLIUM®?

A1: 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.

Q2: How about your payment terms?
A2: Generally, 30% as deposit by T/T, then 70% should be paid before the delivery.

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.