SAE AMS 7707C Iron


Category: Raw Material     Company: shanghai zhiye industry co.,ltd     Lead Type: Offer to sell     Tags:




Trademark B-B
Chemical composition %,max
C 0.003 Si 0.01 Mn 0.13 P 0.009 S 0.006 Al 0.03 Cr 0.01Ni 0.01 Cu 0.02
Trademark B-C
Chemical composition %,max
C 0.002 Si 0.01 Mn 0.03 P 0.006 S 0.005 Al 0.01 Cr 0.01Ni 0.01 Cu 0.01

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
application of trademark B-A:
a.make it in electric core.heel piece, gag bit inelectric appliance device,telecommunication
b.Electric core of electric iron
c.Electromagnetic part of instruments andmeters
d.Iron core and shell of direct-currentdynamo
e.Electric part or magnetic part forcar,tractor,lathe
f.Magnetic shielding apparatus
Charateristic
1 .goodelectromagnet character.Coercive force(Hc)low,high magneticpermeability. high saturation induction density Bs .stable magnet and no magnetic aging
2 high pure,electric pure iron,is full killedsteel,refine,so the density is high,average,good,little gas, this is a reliablecondition 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 aslathe,drill,punch,bend,drawn.Hotprocess,such as forge,roll,there is little redsear sensibility,it is a goodcondition 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 degreefor 100 hours or Condition is 790 degree after 2 hours, after cooling with thefurnace.
Appliance of trademark from B-B to B-C :
The raw material of all kinds precise alloy(superalloy),electric alloy,soft magnet,amorphous alloyand permanent magnet such as NdFeB etc.
宋体;color:#003300;mso-font-kerning:0'>Appliance of trademark from B-B to B-C :

The raw material of all kinds precise alloy(superalloy),electric alloy,soft magnet,amorphous alloyand permanent magnet such as NdFeB etc.

Please to see E-Mail address.



Company: shanghai zhiye industry co.,ltd
Contact: Mr. pu xiao
Location: shanghai, shanghai, China
E-Mail: BLOCKED

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