ms58al黄铜 锻造
热处理：1867°c-1376°c。
q/b tp/ms58al din 17660化学
主要元素 比例如下：
element min max similar
zn - 0.05 -
pb - 0.05 -
ge 11.5 12.5 -
cd - 0.05 -
au - - -
q/b tp/ms58al din 17660 mechanical
yield tensile impact elongation reduction in cross section on fracture as-heat-treated condition brinell hardness (hbw)
rp0.2 (mpa) rm (mpa) kv/ku (j) a (％) z (％)
513 (≥) 837 (≥) 33 41 23 solution***aging, annealing, ausaging, q+t,etc 313
q/b tp/ms58al din 17660 physical
the physical properties of q/b tp/ms58al include high strength, low weight, durability, ductility***resistance to corrosion. steel, as we all know, offers great strength though it is light in weight. in fact, the ratio of strength to weight for steel is the lowest than any other building material available to us.
temperature modulus of elasticity mean coefficient of thermal expansion 10-6/(°c) between 20(°c) and thermal conductivity specific thermal capacity specific electrical resistivity density poisson’s coefficient, ν
(°c) (gpa) (w/m·°c) (j/kg·°c) (ω mm2/m) (kg/dm3)
44 - - 0.21 -
746 571 - 13.3 123 -
817 - 44 41.2 321 313
q/b tp/ms58al din 17660 processing service
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