Iityhubhu zentsimbi ezingenamthungo zemibhobho yemveliso, izityholo zombhobho, izixhobo zokuxhobisa kunye noomatshini
Ityhubhu yentsimbi engenalo
I-GB / T 8162-2008 10 # Intsimbi, i-20 # intsimbi, i-35 # intsimbi, intsimbi, intsimbi, intsimbi, Q460, njl
I-carbon ye-carbon yensimbi kunye ne-tube yentsimbi yentsimbi
I-ASTM A5196-2006 1018, 1026, 8620, njl njl
Intsimbi eqingqiweyo ye-non-alloul eqingqiweyo kunye nentsimbi yesakhiwo esinemigca yecandelo elixhotyisiweyo
I-BS En 10210-1206 S235grh, S275JH, S275J2h, njl
I-Wided, i-Weldid kunye neHip-Dip ye-fuble yentsimbi
I-ASTM A53 / A53m-2012 Gr. A, gr.b
