Tuubbada kululeeyaha inta badan waxaa loo istcimaali jiray kululaynta sagxadaha kuleyliyaha cadaadiska sare leh, dhaqaaleeyayaasha, madaxa, kulayliyaha sare, kululeeyayaasha, tuubooyinka warshadaha batroolka, iwm.
GNEE STEEL waa alaab-qeybiye iyo dhoofiye xirfad leh , wax soo saarkeeda waxaa loo adeegsaday injineerro mashruuc oo caan ah.
Waxaan ku siin karnaa badeecooyin heer sare ah oo aad u badan sida hoos ku qoran:
GB / T 3087
GB / T 5310
DIN 17175
EN 10216
ASME SA-106 / SA-106M
ASME SA-192 / SA-192M
ASME SA-209 / SA-209M
ASME SA-210 / SA -210M
ASME SA-213 / SA-213M
ASME SA-335 / SA-335M,
JIS G 3456
JIS G 3461
JIS G 3462 iyo heerarka kale ee la xiriira.
Waqtiga boostada: Agoosto-03-2023