Lork Manufacture Magnetic Shielding Alloy ASTM- a- 753/Hy-Mu 80 Tube/ASTM 596 for Shielding Electrical Components Mumetal 80 Super Alloy Pipe

• Customization: Available
• Product Type: Tube/Pipe
• Material: Nife
• Model NO.: Mumetal 80 pipe/tube
• PCD: 100mm
• ET: 15mm
• Hole: 5
• Key Words: Mumetal 80 Pipe/Tube
• Outside Diameter: 6mm - 1219mm
• Thickness: 2-100mm
• Length: as Your Requirments
• Surface: Black, Bright, Polished, Pickling
• MOQ: 100kgs
• Sample: Free-Sample
• Technique: Cold Rolled, Hot Rolled
• Condition: Annealed;Heat Treatment
• Stock: in Stock
• Transport Package: Wooden Package
• Specification: Mumetal 80
• Trademark: LORK
• Origin: China
• HS Code: 7505120000
• Production Capacity: 50000kg/Month

Product Description

Product Description

 

Introduction

LORK is a super alloy manufacturer with 20 years of manufacturing experience.
 

Magnetic Shielding Alloy Mu-Metal / HY-MU 80

Mumetal is 80% nickel with additions of iron and molybdenum as main elements in turn this alloy offers an extremely high initial permeability. It is only moderately resistant to moisture and atmospheric corrosion, it used mainly in in transformer cores but is well known for its magnetic properties which are used for shielding electrical components from magnetic fields. "HYMU 80″ has a minimum DC permeability of 80,000 at a flux density of 40 gauss when heat treated by the recommended procedure and test in accordance with ASTM 596.

 

Mumetal 80 Common Names:

▪ Permalloy 
▪ HYMU 80 
▪ MAG 7904 
▪ MIL N 14411 C, COMP. 1 
▪ ASTM A753-78 and ASTM 596
 

Mumetal 80 Physical Properties (Annealed Condition):

▪ Specific Gravity - 8.7g/cm
▪ Curie Temperature - 830°F (410°C)
▪ Electrical Resistivity, 349 ohm circ mil/foot 0.55 ohm mm²m
▪ Density lb/cu.in. - 316
▪ Thermal Conductivity - 134 btu-inch/ft hour °F 0.32 W/cm °C
▪ Coefficient of Thermal Expansion, in./in. °F x 10 (-******)
▪ 7.2in/in °F x 10-6 between 70 and 400F
▪ 13cm/cm/ °C 10-6 between 30 and 204 °C

 

Mumetal 80 Chemical Properties:

Weight%	Ni	Cu	Cr	S	P	Si	Mn	C	Mo	Fe
Hymu 80 (Comp1)	79.0-80.6			0.008	0.02	0.42	0.95	0.03	3.8-5	Rem
MIL N 14411C (Comp2)	75.0-77.0	4.0-6.0	3.0	0.02	0.02	0.50	1.8	0.05

 

Mumetal 80 Mechanical Properties:

Yield Strength (psi)	Tensile Strength (psi)	Elongation in 2" (%)
44,000	100,000	40

Available Sizes And Specifications

Mumetal 80 available sizes and specifications
Grade	Mumetal 80
Nickel plate	Thickness: 0.3mm - 150.0mm Width: 1000mm - 3000mm
Nickel strip/ nickel foil	Thickness: 0.02mm - 16.0mm Width: 5mm - 3000mm
Nickel coil	Thickness: 0.3mm - 16.0mm Width: 1000mm - 3000mm
Nickel pipe	Outside diameter: 6mm - 1219mm Thickness: 0.5mm - 100mm
Nickel Capillary Pipe	Outside diameter: 0.5mm - 6.0mm Thickness: 0.05mm - 2.0mm
Nickel bar	Diameter: Ф4mm - Ф600mm
Nickel wire rod	Diameter:Ф0.01mm - Ф6mm

 

Detection

Processing

 

Packaging & Shipping

Company Profile

FAQ

Q1: Do you accept the trial order ?
A1: Yes,if we have the exactly size in stock.we can delivery even 1 piece/meter .

Q2: Can I have free sample before making orders?

A2: Yes,we can supply free sample as requirement,but buyer needs to pay the freight charges ,the freight fee will return to buyer after making order.

Q3: How do you control the quality ?
A3: MTC and PMI will be sent before shipment,any 3rd party inspection if need .

Q4: How about your delivery time ?
A4: Generally delivery time is 15 working days .

Q5: How can I quickly get the price list ?
A5: Directly click "chat now" or send us email with detail specifications,you will get the official price list in 1 hour .