Application of Fe360B angle steel and Fe360B angle steel rangecharacteristics
Low mechanical strength, plasticity, good toughness, cold condition easy molding, easy machining, good welding performance, in order to improve the surface hardness of carburizing and cyanide treatment. Used for welding parts, manufacturing strength is not high cold stamping parts, forging and carburizing parts such as bolts, washers, separators, shell etc..
Fe360B angle steel Chemical composition (mass fraction)%
C 0.13 ~ 0.18
Si 0.15 ~ 0.35
Mn 0.30 ~ 0.60
P is less than or equal to 0.030
S is less than or equal to 0.035
(Cr = 0.25)
(Ni = 0.3)
(Cu = 0.3)
Fe360B angle steel Characteristic
In order to improve the need for normalizing or water toughening treatment appropriate to increase the hardness of the cutting performance. Hardenability and hardenability, toughness and good weldability, low.
Fe360B angle steel Mechanical properties
The ultimate tensile strength B (MPa): 335 (34) yield strength s (MPa): 205 (21), elongation 5 (%): more than 31 section shrinkage psi (%): more than 55 hardness: no heat treatment, less than or equal to 137HB, the sample size: the sample size 25mm
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