Iityhubhu zentsimbi ezingenamthungo zokwenza imibhobho, izifakelo zemibhobho, izixhobo kunye nezakhiwo zoomatshini
Ithubhu yentsimbi engenamthungo yesakhiwo
GB / T 8162-2008 10 # intsimbi, 20 # intsimbi, 35 # intsimbi, 45 # intsimbi, Q345, Q460, njl.
I-carbon steel engenamthungo kunye ne-alloy steel mechanical tube
I-ASTM A519-2006 1018, 1026, 8620, njl.
Intsimbi yolwakhiwo olushushu oluqengqelekayo olungenalo ialloyi kunye nentsimbi yolwakhiwo olucolekileyo yecandelo elinomgongxo.
I-BS EN 10210-1-2006 S235GRH, S275JOH, S275J2H, njl.
Iityhubhu zentsimbi ezenziwe ngomthungo, ezididiweyo nezishushu-diphu
I-ASTM A53/A53M-2012 GR. A, GR.B
