Shanghai Tankii Alloy Material Co.,Ltd

Shanghai Tankii Alloy Material Co.,Ltd

 

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Home ProductsCopper Nickel Alloy Wire

Beryllium Copper Nickel Alloy Wire 0.08 - 4.0mm Diameter For Extension Spring

Beryllium Copper Nickel Alloy Wire 0.08 - 4.0mm Diameter For Extension Spring

  • Beryllium Copper Nickel Alloy Wire 0.08 - 4.0mm Diameter For Extension Spring
  • Beryllium Copper Nickel Alloy Wire 0.08 - 4.0mm Diameter For Extension Spring
  • Beryllium Copper Nickel Alloy Wire 0.08 - 4.0mm Diameter For Extension Spring
  • Beryllium Copper Nickel Alloy Wire 0.08 - 4.0mm Diameter For Extension Spring
  • Beryllium Copper Nickel Alloy Wire 0.08 - 4.0mm Diameter For Extension Spring
Beryllium Copper Nickel Alloy Wire 0.08 - 4.0mm Diameter For Extension Spring
Product Details:
Place of Origin: Shanghai China
Brand Name: TANKII
Certification: ISO SGS
Model Number: C17200
Payment & Shipping Terms:
Minimum Order Quantity: 50KG
Price: Negotiable
Packaging Details: Wooden Case
Delivery Time: 7-15days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 150Tons per month
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Detailed Product Description
Material: Beryllium Copper Sample: Free
Shape: Wire / Coil / Strip / Rod / Bar Diameter: 0.08-4.0mm
Thickness Of Strip: 0.02mm MiIn
High Light:

copper and nickel alloy

,

nickel copper alloy

0.08-4.0mm Diameter CuBe2 - UNS.C17200 (Alloy 25) Beryllium Copper Wire for extension spring

 

Beryllium copper C17200
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.

 

Chemical Composition

ASTM Cu Ni Co Be
C17200 Balance Ni+Co≥0.2,Ni+Co+Fe≤0.6 1.80-2.10

 

Mechanical property:(before heat treatment)

status Tensile strength
(N/mm2)
Hardness
(HV)
Conductivity
( IACS%)
Elongation
(%)
0 410-540 90-160 ≥17 35-70
1/4H 510-620 145-220 ≥16 10-35
1/2H 590-695 180-240 ≥15 5-25
H 685-835 210-270 ≥15 2-8


Mechanical property:(after heat treatment)

status Tensile strength
(N/mm2)
Hardness
(HV)
Conductivity
(IACS%)
Elongation
(%)
0T 1100-1380 325-400 ≥22 3-11
1/4HT 1180-1400 350-430 ≥22 2-8
1/2HT 1240-1440 360-440 ≥22 2-7
HT 1270-1480 380-450 ≥22 1-5

 

Special Processing

State Tensile strength
(N/mm2)
Hardness
(HV)
Conductivity
(IACS%)
Elongation
(%)
OM 685-885 220-270 ≥17 ≥18
1/4HM 735-930 235-285 ≥17 ≥10
1/2HM 815-1010 260-310 ≥17 ≥8
HM 910-1110 295-345 ≥17 ≥6
XHM 1100-1290 340-390 ≥17 ≥2
XHMS 1210-1400 360-410 ≥17 ≥2

 

Applications
Beryllium Copper is widely used in mold core, injection mold insert, mold cavity, corrosion resistant die, die casting
machine head, watering the crossing thimble, the punch mould parts, hot runner system such as accessories,
stretching die, casting mould, die-casting mould, and corrosion resistant wear resistant parts such as bearings,

 


Features
1. High thermal conductivity
2. High corrosion resistance, especially suitable for polyoxyethylene (PVC) products mold.
3. High hardness, wear resistance and toughness, as inserts used with mould steel and aluminium can make the mold play a highly efficient, prolong the service life.
4. Polishing performance is good, can achieve high mirror surface precision and complicated shape design.
5. Good tackiness resistance, easy to welding with other metal, easy to machining, there is no need additional heat treatment.

 

Contact Details
Shanghai Tankii Alloy Material Co.,Ltd

Contact Person: Matt

Tel: +8618918855652

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