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High Permeability Alloy 49 Nickel-Iron Alloy 1J50 High initial Round Bar 8mm and 10mm

Categories	Stainless Steel Round Bar
Brand Name:	TSINGSHAN
Model Number:	Alloy 1J50
Certification:	ISO MTC
Place of Origin:	China
MOQ:	100KGS
Price:	USD6.45/KG
Payment Terms:	L/C, T/T
Supply Ability:	50000KGS
Delivery Time:	7 Days
Packaging Details:	Wooden Box
Product_Name:	Stainless Steel Round Bar
Heat Treatment:	Cold Rolling, Cold Drawing, Hot Rolling
Production Technology:	Hot rolled or forged condition
Diameter:	3 - 50mm
Appearance:	Silver Metal
Dimensions:	5-500mm
Process:	Cold Drawn
Durability:	Long-lasting
Delivery:	Within 15 days after deposite
Quality:	Ultrasonic Testing OK
Surface_Finish:	Polished or brushed
Condition:	Hot Rolled
Standard:	DIN,ASTM,AISI,JIS,EN
Trade Term:	FOB,CIF,CFR,EXW,etc.
Corrosion_Resistance:	High

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JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

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High Permeability Alloy 49 Nickel-Iron Alloy 1J50 High initial Round Bar 8mm and 10mm

Permalloy or Carpenter HyMu 80 is a nickel-iron-molybdenum alloy providing great resistance to general corrosion and humidity. It has high magnetic permeability. It is basically a Nickel-IronMolybdenum alloy that provides high magnetic permeability with low hysteresis loss. It is commonly used in magnetic toroids, transformer cores, home theater systems and shielding applications.

Heat Treatment

Permalloy 80 not hardenable by heat treatment. Annealing can be performed in a dry hydrogen atmosphere at 1176°C (2150° F) for 4 h, followed by furnace cooling to 593°C (1100°F), and then a cooling rate of 260°C (500°F)/ h from 593 to 372°C (1100 to 700°F). Air cooling should be done to 372°C (700°F). Strain relief annealing can be performed at 927°C (1700°F) for 1/2 h in a dry hydrogen or inert gas atmosphere.

Alloy grade	Ni	Fe	Si	Mn	Cu	S	P	C	Mo
Ni50	49.0~51.0	Bal.	0.15~0.3	0.3~0.6	≤0.2	≤0.02	≤0.02	≤0.03	-
Ni79Mo4	78.5~80.0	Bal.	≤1.0	0.6~1.1	≤0.2	≤0.02	≤0.02	≤0.03	3.8~4.1
Ni80Mo5	79.0~81.0	Bal.	≤1.5	0.3~0.6	≤0.2	≤0.02	≤0.02	≤0.03	4.8~5.2

Ni80Mo5	Initial permeability	Maximum permeability	Coercivity	Saturation magnetic induction
Cold rolled strip/plate Thickness, mm	μ0.08/ (mH/m)	μm/ (mH/m)	Hc/ (A/m)	BS/ T
Cold rolled strip/plate Thickness, mm	≥		≤	BS/ T
0.01 mm	20	87.5	4.8	0.75
0.1~0.19 mm	37.5	187.5	1.6
0.2~0.34 mm	50	225.0	1.2
0.35~1.0 mm	62.5	312.5	0.8
1.1~2.5 mm	50	187.5	1.2
2.6~3.0 mm	43.8	150	1.44
Cold drawn wire
0.1 mm	8.7	37.6	6.4
Bar
8-100 mm	37.5	125	1.6

Ni79Mo4	Initial permeability	Maximum permeability			Coercivity	Saturation magnetic induction
Cold rolled strip/plate Thickness, mm	μ0.08/ (mH/m)		μm/ (mH/m)	Hc/ (A/m)		BS/ T
	≥			≤
0.01 mm	17.5		87.5	5.6		0.75
0.1~0.19 mm	25.0		162.5	2.4
0.2~0.34 mm	28.0		225.0	1.6
0.35~1.0 mm	30.0		250.0	1.6
1.1~2.5 mm	27.5		225.0	1.6
2.6~3.0 mm	26.3		187.5	2.0
Cold drawn wire
0.1 mm	6.3		50	6.4
Bar
8-100 mm	25		100	3.2

Soft magnetic alloys are a class of alloys with high permeability and low coercivity in weak magnetic fields. According to the different elements that make up the alloy, it can be divided into electromagnetic pure iron (industrial pure iron), iron-silicon alloy, iron-nickel alloy, iron-aluminum alloy, iron-silicon-aluminum alloy and iron-cobalt alloy, etc.1J06,1J12,1J17,1J18,1J22,1J30,1J36,1J38,1J46,1J50,1J51,1J54,1J76,1J77,1J79,1J80,1J85,1J87

Permanent magnet alloy not only has high hardness and mechanical properties, but also has strong anti-demagnetization ability, high coercivity value (greater than 20kA/m), magnetic "hard" and other characteristics, so it is also called hard magnetic alloy.2J04,2J07,2J09,2J10,2J31,2J53,2J84,2J85Elastic alloys include high elastic alloys and constant elastic alloys. It is used to make elastic elements such as elastic sensitive elements, energy storage elements and frequency elements in precision instruments.3J01,3J21,3J53Expansion alloys(Invar Alloy) are divided into Kovar alloys, ceramic sealing alloys, low expansion alloys, and constant expansion alloys. Widely used in electronic industry, precision measuring tools, precision instruments and low temperature engineering and other fields.4J28,4J29,4J32,4J33,4J36,4J40,4J42,4J50

FAQ

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Monday-Friday : 8:30AM-17:00PM (Beijing time, GMT+08.00)

We have public holiday during May.1-3, Oct.1-7 and Chinese New Year holiday . Pls e-mail us during our holiday if u have any questions.

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Yes, we can provide a free sample for testing,buyer should bear the shipping costs.

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T/T,L/C,D/A,D/P,Western Union,MoneyGram,Paypal

What is the lead time?

Usually sample lead time is 15 days after payment has been confirmed.

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High Permeability Alloy 49 Nickel-Iron Alloy 1J50 High initial Round Bar 8mm and 10mm

High Permeability Alloy 49 Nickel-Iron Alloy 1J50 High initial Round Bar 8mm and 10mm

High Permeability Alloy 49 Nickel-Iron Alloy 1J50 High initial Round Bar 8mm and 10mm

High Permeability Alloy 49 Nickel-Iron Alloy 1J50 High initial Round Bar 8mm and 10mm

FAQ

8mm Round Bar

1J50 Round Bar

10mm Round Bar

High Permeability Alloy 49 Nickel-Iron Alloy 1J50 High initial Round Bar 8mm and 10mm