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Becu Beryllium Copper Based Alloys Jis C1720 Spring Wire Strip Xhm Hard Treatment

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Good quality Bimetallic Strip for sales
Good quality Bimetallic Strip for sales
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Becu Beryllium Copper Based Alloys Jis C1720 Spring Wire Strip Xhm Hard Treatment

China Becu Beryllium Copper Based Alloys Jis C1720 Spring Wire Strip Xhm Hard Treatment supplier
Becu Beryllium Copper Based Alloys Jis C1720 Spring Wire Strip Xhm Hard Treatment supplier Becu Beryllium Copper Based Alloys Jis C1720 Spring Wire Strip Xhm Hard Treatment supplier Becu Beryllium Copper Based Alloys Jis C1720 Spring Wire Strip Xhm Hard Treatment supplier Becu Beryllium Copper Based Alloys Jis C1720 Spring Wire Strip Xhm Hard Treatment supplier Becu Beryllium Copper Based Alloys Jis C1720 Spring Wire Strip Xhm Hard Treatment supplier

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Product Details:

Place of Origin: China
Brand Name: OHMALLOY/OEM
Certification: Rohs
Model Number: SP-SP-BeCu

Payment & Shipping Terms:

Minimum Order Quantity: 50 KG
Packaging Details: Plywood case
Delivery Time: 5-15 working days
Payment Terms: L/C, T/T, Western Union, MoneyGram,Paypal
Supply Ability: 50000 KG per Month
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Detailed Product Description
Name: Becu Beryllium Copper Wire Alloy25 JIS C1720 Elastic Modulus: 128gpa
Conductivity: 18%(Iacs) Chemical Composition: Cu97%Be2%
Thermal Conductivity: 105 W/M.K Wire Temper: OM/ 1/4HM/ 1/2HM/ HM/ XHM/ XMHS

Becu Beryllium Copper Wire Alloy25 JIS C1720 Spring Wire Strip XHM Hard Treatment

 

Beryllium copper is a supersaturated solid solution copper-based alloy, a copper alloy with bismuth as the main alloying element, also known as beryllium bronze.

Features:

Beryllium copper is an alloy with good mechanical, physical and chemical properties. After quenching, it has high strength, elasticity, wear resistance, fatigue resistance and heat resistance, with feature of high conductivity,thermal conductivity, cold resistance and non-magnetic, no sparks when hitting, easy to weld and excellent corrosion resistance in the atmosphere, fresh water and seawater.

Usage:

Casting beryllium bronze: (Cu-2Be-0.5Co-0.3Si, Cu-2.6Be-0.5Co-0.3Si, Cu-0.5Be-2.5Co, etc.) For explosion-proof tools, various molds (inner inserts for plastic injection molding dies, integral cavities for blow molds, automotive molds), bearings, bushings, bushings, gears and various electrodes

Processing beryllium bronze: (Cu-2Be-0.3Ni, Cu-1.9Be-0.3Ni-0.2Ti) is mainly used as a variety of advanced elastic components, especially requiring good conductivity, corrosion resistance, wear resistance, cold resistance, various no magnetic components, used as a large number of bellows, diaphragms, bellows, micro switches, etc.

Becu Beryllium Copper Based Alloys Jis C1720 Spring Wire Strip Xhm Hard Treatment

 

Chemical Composition(%)

Brand Be Co Ni Co+Ni Co+Ni+Fe Pb Cu Other
C17200 1.8-2.0 / / Min 0.2 Max 0.6 Max 0.2 Bal. Max 0.05

 

Technical Specification

 

Density

Hardness after Quenching Tensile Strength Yield Strength (0.2%) Elastic Modulus

 

Conductivity

Thermal Conductivity

at 20ºC

g/cm HRC MPa MPa GPa IACS w/m.k
8.3 ≥36-42 ≥1000 1035 128 18% 105

 

 

Symbol or Brands Chemical Composition Temper Tensile Strength (N/mm2) Elongation (%) Endurance Vickers Hardness (HV) Electric Conductivity (%IACS)
C1720 Be:1.8-2.0 Ni+Co≥0.20 Ni+Co+Fe≤0.6 Cu+Be+Co+Fe ≥99.5 Before age-hardening
O 410-540 ≥35 - 90-160 ≥17
1/4H 510-620 ≥10 - 45-220 ≥16
1/2H 590-695 ≥5 - 180-240 ≥15
H 685-835 ≥2 - 210-270 ≥15
After age-hardening
OT 1100-1380 ≥3 ≥960 325-400 ≥22
1/4HT 1180-1400 ≥2 ≥1030 350-430
1/2HT 1240-1440 ≥2 ≥1100 360-440
HT 1270-1480 ≥1 ≥1140 380-450
Spread(Standard)
OM 685-885 ≥18 ≥480 220-270 ≥17
1/4HM 735-930 ≥10 ≥550 235-285
1/2HM 815-1010 ≥8 ≥650 260-310
HM 910-1110 ≥6 ≥750 295-345
XHM 1100-1290 ≥2 ≥930 340-390
XMHS 1210-1400 ≥2 ≥1030 360-410

 

 

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Contact Person: Sparrow

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