1J34 (China Trading Company) - Bars, Rods, Angles, and Stainless Steel Shapes - Metallurgy & Mining Products

1J34

Model:	-
Brand:	-
Origin:	-
Category:	Metallurgy , Mining & Energy / Metallurgy & Mining / Bars, Rods, Angles, and Stainless Steel Shapes
Label:	Precision Alloy , 1J34 , Soft Magnetic Alloys
Price:	-
Min. Order:	-

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Product Description

*Similar Grade

Alloy	GB	ГОСТ
1J34	1J34	34НКМ
1J40	1J40	40НКМ
1J65	1J65	65Н

*Specification

GBn 198-88, ГОСТ 10994-1974, ГОСТ 10160-1975, ASTM A753-2008

*Product Forms

Pipe, Tube, Sheet, Strip, Plate, Round Bar, Flat Bar, Forgings, Hexagon, Wire

*Chemical Composition,%

Alloy	C	P	S	Si	Mn	Ni	Mo	Co	Cu	Fe
1J34	≤0.03	≤0.02	≤0.02	0.15-0.30	0.30-0.60	33.5-35.0	2.80-3.20	28.5-30.0	≤0.20	Rest
1J40	≤0.03	≤0.02	≤0.02	0.15-0.30	0.30-0.60	39.0-41.0	3.80-4.20	24.5-25.5	-	Rest
1J51	≤0.03	≤0.02	≤0.02	0.15-0.30	0.30-0.60	49.0-50.5	-	-	≤0.20	Rest
1J52	≤0.03	≤0.02	≤0.02	0.15-0.30	0.30-0.60	49.0-51.0	1.80-2.20	-	≤0.20	Rest
1J65	≤0.03	≤0.02	≤0.02	0.15-0.30	0.30-0.60	64.5-66.0	-	-	≤0.20	Rest
1J67	≤0.03	≤0.02	≤0.02	0.15-0.30	0.30-0.60	64.5-66.0	1.80-2.20	-	≤0.20	Rest
1J83	≤0.03	≤0.02	≤0.02	0.15-0.30	0.30-0.60	78.5-79.5	2.80-3.20	-	≤0.20	Rest

*Soft Magnetic Alloys with Rectangular Hysteresis Loop

Alloy	Class	Thickness, mm	Permeability at a magnetic field intensity of 0.8A/m, μ0.8/mH˙m-1	Maximum permeability μm/mH˙m-1	Squareness ratio Br/Bm	Coercive force(under saturation magnetic induction) Hc/A˙m-1	Core loss /W˙kg-1		Saturation magnetic induction Bs/T
Alloy	Class	Thickness, mm		Maximum permeability μm/mH˙m-1	Squareness ratio Br/Bm		P1/400	P1/3000	Saturation magnetic induction Bs/T
1J34		0.02-0.04	-	≥60000(75)	≥0.90	≤16.0	-	-	1.50
		0.05-0.09	-	≥90000(112.5)	≥0.90	≤9.6	-	-	1.50
		0.10-0.20	-	≥110000(137.5)	≥0.87	≤8.0	-	-	1.50
1J40	Ⅰ	0.02	-	≥400000(500)	≥0.97	≤3.2	3.0-4.5	35-65	1.38
	Ⅰ	0.05	-	≥500000(625)	≥0.97	≤2.4	3.0-4.5	35-65	1.38
	Ⅱ	0.02	-	≥300000(375)	≥0.95	≤4.0	≤3.0	≤35	1.38
		0.05	-	≥400000(500)	≥0.95	≤3.2	≤3.5	≤40	1.38
		0.10	-	≥500000(625)	≥0.95	≤2.4	≤2.5	≤30	1.38
1J51	Ⅰ	0.02-0.09	-	≥40000(50)	≥0.85	≤20.0	-	-	1.50
	Ⅰ	0.10	-	≥40000(50)	≥0.85	≤18.0	-	-	1.50
	Ⅱ	0.02-0.04	-	≥60000(75)	≥0.92	≤15.0	≤4.0	-	1.50
		0.05-0.09	-	≥60000(75)	≥0.92	≤15.0	≤4.5	-	1.50
		0.10	-	≥60000(75)	≥0.90	≤15.0	≤5.0	-	1.50
	Ⅲ	0.02-0.04	-	≥76000(95)	≥0.94	≤13.0	-	-	1.52
	Ⅲ	0.05	-	≥80000(100)	≥0.94	≤11.0	-	-	1.52
1J52	Ⅰ	0.02-0.04	-	≥50000(62.5)	≥0.90	≤20.0	-	-	1.40
1J52	Ⅰ	0.05-0.10	-	≥70000(87.5)	≥0.90	≤16.0	-	-	1.40
1J65		0.02-0.04	-	≥100000(125)	≥0.90	≤6.4	-	-	1.30
		0.05-0.09	-	≥150000(187.5)	≥0.90	≤4.8	-	-	1.30
		0.10-0.50	-	≥220000(275)	≥0.90	≤3.2	-	-	1.30
1J67		0.02-0.04	-	≥160000(200)	≥0.90	≤6.4	-	-	1.20
		0.05-0.09	-	≥200000(250)	≥0.90	≤4.8	-	-	1.20
		0.10-0.19	-	≥250000(312.5)	≥0.90	≤4.0	-	-	1.20
		0.20-0.50	-	≥350000(437.5)	≥0.90	≤3.2	-	-	1.20
1J83		0.02-0.04	≥7000(8.8)	≥100000(125)	≥0.80	≤4.0	-	-	0.82
		0.05-0.09	≥7000(8.8)	≥150000(187.5)	≥0.80	≤2.4	-	-	0.82
		0.10	≥16000(20)	≥180000(225)	≥0.80	≤1.6	-	-	0.82

Note:

1. Saturation magnetic induction of 1J34, 1J40, 1J51 and 1J52 is measured at a magnetic field intensity between 200A/m and 2400A/m. Saturation magnetic induction of 1J65, 1J67 and 1J83 is measured at a magnetic field intensity of 800A/m.

2. The core loss of 1J40(Ⅰ) should be measured at the temperature -40℃, +20℃ and +100℃.

3. P1/400 and P1/4000 mean the core losses at 400Hz and 3000Hz respectively and they should be tested at the peak value of magnetic induction of 1T.

4. Brs referring to the squareness ratio(Br/Bm) means the magnetic induction at a magnetic field intensity of 80A/m.

*Feature

With crystallization/magnetic texture and rectangular hysteresis loop, fairly high maximum permeability and saturation magnetic induction.

*Application

Components of medium/small power magnetic amplifier, double polarity pulse transformer, saturation inductor, magnetic regulator, contactless relay, contact rectifiers reactor, amplitude modulator, pinnacle suppresser, calculation equipment and apparatus etcs.