ST12 Cold Rolled Steel Sheet

Ferrum frigidum involutum est commune et frigidum involutum productorum communiter adhibitum. Eius notam vulgo dividi potest in: ST12, ST13, ST14, ST15, ST16 et sic porro.


ST12 est vexillum Germanum (DIN1623), ferrum involutum frigus ordinarium est. In principio, ST12 solum flecti et formari potest, nullaque pompa admittitur.


Superficies qualitatis: FC, FB

ST12 Chemical Component

Chemical elementa	C	Mn	P	S	Al
CENTESIMA	≤0.10	≤0.50	≤0.035	≤0.035	≥0.020

ST12 Mechanica possessiones
a MPa≤280, MPa≤270～410, （L0=80mm，b=20mm）%≥28

1.0*1250*2500
1.0*1500*3000
1.2*1250*2500
1.2*1500*3000
1.4*1000*2000
1.4*1250*2500
1.45*1250*2500
1.45*1500*3000
1.5*1000*2000
1.5*1250*2500
1.5*1500*3000
1.8*1250*2500
1.9*1250*2500
1.9*1500*3000
1.95*1250*2500
1.95*1500*3000
2.0*1000*2000
2.0*1500*3000
2.0*1250*2500
2.5*1250*2500
2.5*1500*3000
3.0*1250*2500
3.0*1500*3000
0.8*1250*2500
1.0*1000*2000
1.0*1000*2000
1.2*1000*2000
1.2*1000*2000
1.6*1250*2500
1.6*1250*2500
1.6*1250*2500
1.9*1250*2500
1.9*1500*3000
1.95*1500*3000
2.05*1250*2500