ST12 Oyi Rolled Steel mpempe akwụkwọ

Nchara oyi na-acha oyi bụ ngwaahịa a na-ejikarị eme ihe na nke a na-ejikarị eme ihe, enwere ike kewaa akara ya na: ST12, ST13, ST14, ST15, ST16 na ndị ọzọ.


ST12 bụ ọkọlọtọ German (DIN1623), Ọ bụ igwe oyi na-atụ nkịtị. Na ụkpụrụ, ST12 nwere ike ịgbagọ ma guzobe, ọ nweghịkwa stampụ anabataghị.


Ogo elu: FC, FB

Ngwakọta kemịkalụ ST12

Chemical ihe	C	Mn	P	S	Al
Pasent	≤0.10	≤0.50	≤0.035	≤0.035	≥0.020

ST12 Mechanical Njirimara
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