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1K107D, 1K107A，1K107B Nanocrystalline magnetic core

For the iron-based nanocrystalline core with the grade of1K107D, the molten alloy israpidly quenched into the amorphous strip through a rapidsolidification process, and nanocrystalline grains areprecipitated on the amorphous matrix through heattreatment in the later period with such excellentcharacteristics as high saturated magnetic inductionintensity, high magnetic permeability, low coercivity, low loss, good stability, high strength and toughness, and wear andcorrosion resistance. As the nanocrystalline alloy with thebest cost performance among metal soft magneticmaterials, they can replace the silicon steel, permalloy andferrite to be an ideal material for medium- and high-frequency transformers, transformers and inductivecomponents.

2023 - 08 - 04
Rolled bar in peeled

During the peeling process the round steel is subjected to chip removal which makes the surface bright and smooth. Moreover, the chip removal eliminates potential surface defects of the rolled material. As a result, the product is technically free from surface defects. After peeling the bars are straightened, thereby improving the straightness and the roughness of the bars. Area of applicationAutomotive industryMachine tool industryHigh-precision mechanicsScrews

2019 - 03 - 05
1K101 Amorphous Core

Amorphous alloy is a new softmagnetic material. It is producedthrough an advanced technologyof rapid solidification of moltenmetal at a cooling rate of about amillion 'C/sec. During this processthe metal is rapidly quenched as aform of ribbon with 23-35 µm inthickness.

2023 - 08 - 04
Rolled bar in black skin

Size: Dia 20-350mm.S10C-S55C, 1008-1060, C10-C60,A105,S355J2, 070M20, 070M55, 080M40, SCr420-SCr440,SCM415-SCM440,SMC420,SNCM439,SNCM440, 5115-5150,4037,4135,4140,4145,6150,8620,8740,4340,41Cr4,15CrMo5,34CrMo4,42CrMo4,50CrV4,16MnCr5,39NiCrMo3,18NiCrMo5,34CrNiMo6,18CrNiMo7-6,F11,F12,F22,T11,T22,B7,708M40,EN19,EN26A,EN41B

2019 - 03 - 05
Amorphous Strip

Product performanceSaturated magnetic inductionintensity Bs (T)1.1Saturated magnetostrictioncoefficient λs2×10-6Curie temperature Tc (°C)570Density ρ (g/cm3)7.25Crystallization temperature Tx (°C)510Electrical resistivity δ (μΩ.cm)130Hardness Hv (kg/mm2)880Initial magnetic permeability μi16×104Sizes can be customized to meet specific customer requirements.

2023 - 08 - 04
Forged steel round bar

Evergrowrs supplies superior quality Round Bars 4130, H11, H13, L5, L6. Apart from supplies from mill production on forward delivery basis, we stock some grades of round bars to cater to the needs of immediate requirements. These grades are for dies, moulds and Oil & Gas applications: H13/1.2344，H11/1.2343，L5/1.2329，AISI 4130

2019 - 03 - 05