1.Purpose: used mostly in the electric appliance, telecommunication, meter and international highly sophisticated industry to make electromagnetic component and electromagnetic core etc. 2 Leading features: 1) good electromagnetic capability.low Hc,high ª¦.high Bs and stable magnetism. 2)high purity,various of Electromagnetic Pure Iron is killed steel. Meantime, we adopt a method called refine.so the inside organization of steel is very compact ,well-proportioned,fine,and with little gas and the chemical compositionof C is í_0.004úÑ. 3) Can be easily processed.. 4)excellent quality on the surface and with favorable jointing and plating capability. 5)accurate measure
Trademark b-b: C 0.003 si 0.01 mn 0.13 p 0.009 s 0.006 cr 0.02 ni 0.02 al 0.03 cu 0.02 Trademark b-bc: C 0.002 si 0.01 mn 0.08 p 0.006 s 0.005 cr 0.01 ni 0.01 al 0.01 cu 0.01 Trademark b-cc: C 0.002 si 0.003 mn 0.02 p 0.005 s 0.005 cr 0.01 ni 0.01 al 0.005 cu 0.004 Type mm : Medium plate and steel billet 8-250 , plate coil 12-25 , straight round steel dia6.5-dia300 , round steel coil, cold drawn plate coil 0.5-2.5 tube, etc. We can produce the special type which you ask Applications High purity iron is used largely as the basic material for (re-)melting of low-carbon, Stainless and acid-resistant steels, materials with a high nickel content, magnetic alloys as well as stainless and heat resistant steel castings in induction and vacuum furnaces. High purity iron is also used in many applications of aviation construction, nuclear Technology, the production of magnets (pole cores, yokes and armatures), in automotive construction, as magnetic shielding, as welding rods and fuse wire, as gasket in the chemical and petrochemical industry, power station construction, as anti-corrosion anode and as galvanizing tank including equipment. Mechanical properties Brinell hardness (hb) High purity iron Max. Typical Cold-rolled strip / sheet 105 90 Hot-rolled strip / plate 105 90 Quarto plate 100 90 Round bar 110 95 Electrical and magnetic properties Characteristics typical values Initial permeability 300 – 500 Permeability 3500 - 6000 Coercive force 60 – 120 a/m Saturation induction 2.15 t Density at 20 °c 7.86 kg/dm³ Melting point 1536 °c Linear expansion coefficient Temperature range 0 – 100 °c 12x10-6 1/°c Modulus of elasticity 207 kn/mm²
chemical composition % max Trademark B-B: C 0.003 Si 0.01 Mn 0.13 P 0.009 S 0.006 Cr 0.02 Ni 0.02 Al 0.03 Cu 0.02 Trademark B-BC: C 0.002 Si 0.01 Mn 0.08 P 0.006 S 0.005 Cr 0.01 Ni 0.01 Al 0.01 Cu 0.01 Trademark B-CC: C 0.002 Si 0.003 Mn 0.02 P 0.005 S 0.005 Cr 0.01 Ni 0.01 Al 0.005 Cu 0.004 Appliance of trademark from B-B to B-CC : The raw material of all kinds precise alloy(super alloy),electric alloy,soft magnet,amorphous alloy and permanent magnet such as NdFeB etc.
Trademark Chemical Composition max,% Trademark C Si Mn P S Cr Ni Cu Al B-B 0.005 0.01 0.12 0.009 0.006 0.01 0.01 0.02 0.03 B-C 0.002 0.01 0.03 0.005 0.005 0.01 0.01 0.01 0.01 Trademark C Si Mn P S Cu Al N B-D 0.003 0.004 0.05 0.01 0.01 0.025 0.0007 0.0028 B-E 0.002 0.001 0.085 0.013 0.0058 0.024 0.0019 0.0046. PE bag or wooden box.
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Buyer: Textile material, machinery, wooden furniture
we supply Iron Cathode.The chemical composition and physics characteristics, such as the coercive force is better than the International Standard. Our fabrication plant is equipped with large cutting machine, shearing machine,sawing machine, punch,lathe,mill machine,annealing furnace,and rattle barrel to meet the different needs of users.We check and audit the quality according to the quality certificate strictly. chemical composition(%,max) Trademark B-B: C 0.02 Si 0.10 Mn 0.16 P 0.02 S 0.012 Type[mm]: Medium plate and steel billet(3-250),plate coil(12-25),straight round steel(dia6.5-dia300),round steel coil, cold drawn plate coil(0.5-2.5)etc. We can produce the special type which you ask Application: The raw material of maki g electrolytic aluminium , the protection of copper alloys of heat exchanger, fresh water facility, desalination plant (evaporator, brine heater) and condenser (used for marine and platform) Physical character: electrical resistivity: 11-13*10-8Ω�m temperature:20 degree permeation rate: 0.025mm/h
High purity iron billet, electric steel, electric magnetic iron, ultra low carbon magnetic iron bar, soft magnetic iron bar suyb-1, pure iron(sae ams 7707c iron) ingot iron, iron billet, soft iron, armco pure iron, iron remelt ingot, melting grade pure iron billet, astm a848 magnetic iron(alloy 1), were supplied by us, the chemical composition and physics characteristics, such as the coercive force is better than the international standard. Our fabrication plant is equipped with large cutting machine, shearing machine, sawing machine, punch, lathe, mill machine, annealing furnace, and rattle barrel to meet the different needs of users. We check and audit the quality according to the quality certificate strictly. Chemical composition %, max Trademark b-b: C 0.003 si 0.01 mn 0.13 p 0.009 s 0.006 cr 0.02 ni 0.02 al 0.03 cu 0.02 Trademark b-bc: C 0.002 si 0.01 mn 0.08 p 0.006 s 0.005 cr 0.01 ni 0.01 al 0.01 cu 0.01 Trademark b-cc: C 0.002 si 0.003 mn 0.02 p 0.005 s 0.005 cr 0.01 ni 0.01 al 0.005 cu 0.004 Trademark B-CE C 0.002 Si 0.003 Mn 0.02 P 0.005 S 0.005 Cr 0.01 Ni 0.01 Al 0.005 Cu 0.004 Ce 0.2 min Trademark B-CL C 0.002 Si 0.003 Mn 0.02 P 0.005 S 0.005 Cr 0.01 Ni 0.01 Al 0.005 Cu 0.004 La 0.2 min Appliance of trademark from b-b to b-cc : The raw material of all kinds precise alloy(super alloy), electric alloy, soft magnet, amorphous alloy and permanent magnet such as ndfeb etc.
High purity iron billet,electric steel, electric magnetic iron, ultra low carbon magnetic iron bar,soft magnetic iron bar SUYB-1, Pure iron(SAE AMS 7707C Iron) ingot iron, iron billet,soft iron, Armco Pure iron, iron remelt ingot, Melting Grade Pure Iron Billet,ASTM A848 magnetic iron(alloy 1), were supplied by us, The chemical composition and physics characteristics, such as the coercive force is better than the International Standard. Our fabrication plant is equipped with large cutting machine, shearing machine, sawing machine, punch, lathe, mill machine, annealing furnace, and rattle barrel to meet the different needs of users. We check and audit the quality according to the quality certificate strictly. Trademark B-B: C 0.003 Si 0.01 Mn 0.13 P 0.009 S 0.006 Cr 0.02 Ni 0.02 Al 0.03 Cu 0.02 Trademark B-BC: C 0.002 Si 0.01 Mn 0.08 P 0.006 S 0.005 Cr 0.01 Ni 0.01 Al 0.01 Cu 0.01 Trademark B-CC: C 0.002 Si 0.003 Mn 0.02 P 0.005 S 0.005 Cr 0.01 Ni 0.01 Al 0.005 Cu 0.004 application: a.make it in electric core.heel piece, gag bit in electric appliance device,telecommunication b.Electric core of electric iron c.Electromagnetic part of instruments and meters d.Iron core and shell of direct-current dynamo e.Electric part or magnetic part for car,tractor,lathe f.Magnetic shielding apparatus Charateristic 1 .good electromagnet character.Coercive force(Hc)low,high magnetic permeability. high saturation induction density Bs .stable magnet and no magnetic aging 2 high pure,electric pure iron,is full killed steel,refine,so the density is high,average,good,little gas, this is a reliable condition that customer simplify and cut down the anneal process of the parts. 3 cold drawn,hot roll,forge.Cold process,these is no problem such as lathe,drill,punch,bend,drawn.Hot process,such as forge,roll,there is little redsear sensibility,it is a good condition for doing in a large degree scope. International standard trademark coercive force Hc A/m oe not more than coercive force aging Hc A/m oe not more than Max.magnetic conductivity H/m Gs/Oe * not less than magnetic strength T Gs not less than B-A 48.0 0.6 4.8 0.06 11.3 9000 B200 B300 B500 B1000 B2500 B5000 B10000 1.20 12000 1.30 13000 1.40 14000 1.50 15000 1.62 16200 1.71 17100 1.80 18000 magnetic aging:keep 100 degree for 100 hours or Condition is 790 degree after 2 hours, after cooling with the furnace.
Supplier: Pure iron
Buyer: Pure iron
