3 9v 10mm permalloy core

{"cid":"91116409","title":"High Permeability Alloy 49 Nickel-Iron Alloy 1J50 High initial Round Bar 8mm and 10mm","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/dc\/9f\/d5e2d46c12bdcc0d25b9e84a894f-200x200-1.jpg","attrs":{"Price":"USD6.45\/KG","Brand Name":"TSINGSHAN","Model Number":"Alloy 1J50","Minimum Order Quantity":"100KGS","Delivery Time":"7 Days","Certification":"ISO MTC","Place of Origin":"China","Payment Terms":"L\/C, T\/T","Supply Ability":"50000KGS","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"}}

{"cid":"91131620","title":"Sheet of Soft Magnetic Alloy 1J79 \/ Permalloy for Transformer Core and Electromagnetic clutch","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/84\/ab\/c5ed7331505a85e387507f5e863e-200x200-1.jpg","attrs":{"Price":"USD 31~60\/ KG","Brand Name":"China - Permalloy","Model Number":"1J79 \/ Ni79Mo4 \/ 79\u041d\u041c \/ Permalloy","Minimum Order Quantity":"25KG","Delivery Time":"4-8 weeks","Certification":"ISO 9001 and RoHS","Place of Origin":"China","Payment Terms":"T\/T, Western Union, L\/C, Paypal","Supply Ability":"10000KG per month","Packaging Details":"Waterproof paper and Wooden Case","Shape":"Sheet","Condition":"Soft or Hard","Standard":"GBn198-88 \/ \u0413\u041e\u0421\u0422 10994-74","Weight":"15~40 KG","Machining":"For Stamping","Feature":"Small Magnetostrictive coefficient"}}