MachineU > China Products > Tools & Hardware > Hardware > Seals
N52 Controlled Expansion Alloy For Magnetic Reed Switches And Seals Application
N52 Controlled Expansion Alloy For Magnetic Reed Switches And Seals Application
N52 Controlled Expansion Alloy For Magnetic Reed Switches And Seals Application
N52 Controlled Expansion Alloy For Magnetic Reed Switches And Seals Application
N52 Controlled Expansion Alloy For Magnetic Reed Switches And Seals Application
N52 Controlled Expansion Alloy For Magnetic Reed Switches And Seals Application
N52 Controlled Expansion Alloy For Magnetic Reed Switches And Seals Application
N52 Controlled Expansion Alloy For Magnetic Reed Switches And Seals Application
N52 Controlled Expansion Alloy For Magnetic Reed Switches And Seals Application
N52 Controlled Expansion Alloy For Magnetic Reed Switches And Seals Application
Specifications
Brand Name :
XUNSHI
Model Number :
N52
Certification :
ISO 9001:2015
Place of Origin :
China
MOQ :
10 kg
Price :
USD 40-80 per kg
Payment Terms :
T/T
Supply Ability :
5000 kg per week
Delivery Time :
35 days
Packaging Details :
Plywood crate
Equal grades :
ASTM F30, UNS N14052, DIN 17745, W 2.4478, A54-301, Alloy 52, 4J50, N52
Form of supply :
Wire, strip, tube, capillary, round bar
Spec :
ASTM F30
Description

N52 is an iron-nickel controlled expansion alloy suitable to soft glass sealing, with optimal chemical composition to obtain hermetic seals. Typical applications are hermetic feedtroughs, reed relays.

Equal grades:

ASTM F30

UNS N14052

DIN 17745

W 2.4478

A54-301

Alloy 52

4J50

N52

Chemical composition

Element Ni Mn Si C Cr Co P S Al Fe
Wt, % 50.0-51.0 0.60 max. 0.30 max. 0.05 max. 0.25 max. - 0.025 max. 0.025 max. 0.10 max. Rem

Applications

  • Precision impedance diaphragm
  • Hermetic feedtroughs
  • Reed relays
  • Precision length measurement
  • Soft glass sealing

Alloy 52 Average Linear Coefficient of Thermal Expansion µm/m • °C
Temperature Range °C UNS N14052 Temperature Range °C UNS N14052
30 to 300 10.1 30 to 600 10.8
30 to 400 9.9 30 to 700 11.7
30 to 450 9.7 to 10.2* 30 to 800 12.5
30 to 500 9.9 30 to 900 13.3
30 to 550 10.0 to 10.5* 30 to 1000 14.2

Alloy 52 Typical Physical Properties
Density lb/cu in 0.30
Specific Gravity 8.3
Curie Temp °F 986
°C 530
Melting Point °F 2600
°C 1427
Electrical Resistivity microhms-cm 43
Thermal Conductivity W/cm °C 18
Specific Heat Cal/g °C 0.12

Alloy 52 Typical Mechanical Properties
Tensile Strength ksi 75
MPa 517
Yield Strength ksi 40
MPa 276
Elongation % in 2 in. 35
Hardness Rockwell 80
Modulus of Elasticity ksi 23
MPa 159

Forms of supply

Cold drawn wire

Wire rod

Round bar

Cold rolled strip

Tube

Capillary

Plate

N52 Controlled Expansion Alloy For Magnetic Reed Switches And Seals ApplicationN52 Controlled Expansion Alloy For Magnetic Reed Switches And Seals Application

N52 Controlled Expansion Alloy For Magnetic Reed Switches And Seals Application

Product tags

silicon carbide mechanical seal ring

,

tungsten carbide button inserts

,

tungsten carbide sealing ring
Send your message to this supplier
Send Now

N52 Controlled Expansion Alloy For Magnetic Reed Switches And Seals Application

Ask Latest Price
Product Detail
Brand Name :
XUNSHI
Model Number :
N52
Certification :
ISO 9001:2015
Place of Origin :
China
MOQ :
10 kg
Price :
USD 40-80 per kg
Contact Supplier
N52 Controlled Expansion Alloy For Magnetic Reed Switches And Seals Application
N52 Controlled Expansion Alloy For Magnetic Reed Switches And Seals Application
N52 Controlled Expansion Alloy For Magnetic Reed Switches And Seals Application
N52 Controlled Expansion Alloy For Magnetic Reed Switches And Seals Application
N52 Controlled Expansion Alloy For Magnetic Reed Switches And Seals Application

Suzhou Xunshi New Material Co., Ltd

Verified Supplier
8 Years
jiangsu
Since 2015
Business Type :
Manufacturer
Main Products :
Nickel Cobalt Alloy, Inconel Nickel Alloy, Soft Magnetic Alloys
Total Annual :
1000-1200
Employee Number :
100~120
Certification Level :
Verified Supplier
Discover similar products
View More
Watch related videos

Find Similar Products By Category:

Supplier Homepage Products Controlled Expansion Alloys
MachineU China Products Tools & Hardware Hardware Seals
Contact Supplier
Submit Requirement