Commercially pure flat product ( sheet, plate ) can be formed readily, but processing must take into account the fact that the metal has a " memory " and tends to spring back.
12.
Historically, wrought iron was known as " commercially pure iron ", however, it no longer qualifies because current standards for commercially pure iron require a carbon content of less than 0.008 wt %.
13.
Historically, wrought iron was known as " commercially pure iron ", however, it no longer qualifies because current standards for commercially pure iron require a carbon content of less than 0.008 wt %.
14.
Although " commercially pure " titanium has acceptable mechanical properties and has been used for orthopedic and dental implants, for most applications titanium is alloyed with small amounts of aluminium and vanadium, typically 6 % and 4 % respectively, by weight.
15.
In 1913, the International Electrotechnical Commission defined the conductivity of commercially pure copper in its International Annealed Copper Standard, as 100 % IACS = 58.0 MS / m at 20 �C, decreasing by 0.393 % / �C.
16.
Often, the tubes are of 3AL-2.5V while dropouts and other peripheral sections are made of 6AL-4V . Experimental frames have been made with commercially pure ( CP, i . e . : unalloyed ) titanium, but these proved less durable for the active riding intended for frames of this cost level.
