Expansion Precision Alloy 4j50, Alloy 52 Round Bar
China Expansion Precision Alloy 4j50, Alloy 52 Round Bar, Find details about China Feni50, 4j50 from Expansion Precision Alloy 4j50, Alloy 52 Round Bar
Basic Info.
Model NO.
HRNI-195
Density
8.21g/cm3
Electrical Resistivity
0.43
Elongation
30%
Tensile Strength
590MPa@Annealed
Trademark
HERUI
Transport Package
Standard Seaworthy Packing
Specification
Customized
Origin
China
HS Code
7506200000
Model NO.
HRNI-195
Density
8.21g/cm3
Electrical Resistivity
0.43
Elongation
30%
Tensile Strength
590MPa@Annealed
Trademark
HERUI
Transport Package
Standard Seaworthy Packing
Specification
Customized
Origin
China
HS Code
7506200000
Product Desciption
Alloy 52 (aka Pernifer 50, NILO 50, Glass Seal 52)
Description:
A controlled expansion alloy, consisting of 51% Nickel, balance Iron, used in a wide variety of electronic applications, especially for glass seals. Alloy 52 is a nickel iron alloy whose coefficient of expansion closely mirrors soft glass. Applications for this product include magnetic reed switches and seals that need controlled linear expansion to approximately 525 °C.
Alloy 52 Basic Chemical Composition (Weight %)
Ni: 50.50
Cr: 0.10 max
Mn: 0.60 max
Si: 0.30 max
C: 0.05 max
Al: 0.10 max
Mg: 0.50 max
P: 0.025 max
S: 0.025 max
Fe: Balance
Typical Mechanical Properties
Alloy 52 Annealed As Rolled
Ultimate Tensile Strength (PSI) 75,000 130,000
Yield Strength (PSI) 30,000 125,000
Elongation 30% 1%
Modulus of Elasticity (PSI) 24 x 10e6
Poisson's Ratio 0.29
Typical Physical Properties
Density 0.300 lbs/cu in
Melting Point 1425° C
Electrical Resistivity @ RT 43 Microhm-cm
Temp. Coefficient Resistivity 2900 PPM/°C
(20 to 100° C)
Thermal Expansion Coefficient 10.0 x 10e-6/°C
(30 to 400° C)
Applications
Glass to metal seals for electronic tubes, automotive and industrial lamps, and specialty hermetic devices.
Available Forms: Alloy 52 is available in Strip, Sheet, Plate and Wire.
Q&A:
Q: Are you trading company or manufacturer?
A: We are a manufacturer with our own import and export company.
Q: How long is your delivery time?
A: Generally speaking, 20 days according to the quantity.
Q: Do you provide samples?
A: Yes, we could provide the sample free of charge.
Q: What is your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, the balance before shipment.
Q: How can I place order?
A: You can contact us by email, or place orders online.
Q: How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T, L/C, Western Union are the most usual ways we are using. If you want to use other way, please tell me, we can discuss it.
Q: What's the order procedure?
A: First we discuss order details, production details by email or TM. Then we issue you an PI for your confirmation. You will be requested to do prepaid full payment or deposit before we go into production. After we get the deposit, we start to process the order. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you.
Q: How do you take care when your clients received defective products?
A: replacement. If there are some defective items, we usually credit to our customer or replace in next shipment.
Description:
A controlled expansion alloy, consisting of 51% Nickel, balance Iron, used in a wide variety of electronic applications, especially for glass seals. Alloy 52 is a nickel iron alloy whose coefficient of expansion closely mirrors soft glass. Applications for this product include magnetic reed switches and seals that need controlled linear expansion to approximately 525 °C.
Alloy 52 Basic Chemical Composition (Weight %)
Ni: 50.50
Cr: 0.10 max
Mn: 0.60 max
Si: 0.30 max
C: 0.05 max
Al: 0.10 max
Mg: 0.50 max
P: 0.025 max
S: 0.025 max
Fe: Balance
Typical Mechanical Properties
Alloy 52 Annealed As Rolled
Ultimate Tensile Strength (PSI) 75,000 130,000
Yield Strength (PSI) 30,000 125,000
Elongation 30% 1%
Modulus of Elasticity (PSI) 24 x 10e6
Poisson's Ratio 0.29
Typical Physical Properties
Density 0.300 lbs/cu in
Melting Point 1425° C
Electrical Resistivity @ RT 43 Microhm-cm
Temp. Coefficient Resistivity 2900 PPM/°C
(20 to 100° C)
Thermal Expansion Coefficient 10.0 x 10e-6/°C
(30 to 400° C)
Applications
Glass to metal seals for electronic tubes, automotive and industrial lamps, and specialty hermetic devices.
Available Forms: Alloy 52 is available in Strip, Sheet, Plate and Wire.
Q&A:
Q: Are you trading company or manufacturer?
A: We are a manufacturer with our own import and export company.
Q: How long is your delivery time?
A: Generally speaking, 20 days according to the quantity.
Q: Do you provide samples?
A: Yes, we could provide the sample free of charge.
Q: What is your terms of payment?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, the balance before shipment.
Q: How can I place order?
A: You can contact us by email, or place orders online.
Q: How can I pay you?
A: After you confirm our PI, we will request you to pay. T/T, L/C, Western Union are the most usual ways we are using. If you want to use other way, please tell me, we can discuss it.
Q: What's the order procedure?
A: First we discuss order details, production details by email or TM. Then we issue you an PI for your confirmation. You will be requested to do prepaid full payment or deposit before we go into production. After we get the deposit, we start to process the order. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you.
Q: How do you take care when your clients received defective products?
A: replacement. If there are some defective items, we usually credit to our customer or replace in next shipment.
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