Hauj lwm lawm
Kev tsis
Khoom Description
Q390B steel phaj yog dab tsi?
Q390B yog hom qis-alloy high-strength steel qauv, uas belongs rau Suav GB / T 1591 tus qauv.
Feature ntawm Q390B
Siab zog, zoo toughness, zoo heev weldability thiab machinability
Daim ntawv thov ntau ntawm Q390B
Txuas hniav, nkoj, boilers, siab hlab ntsha, machinery manufacturing, roj av thiab petrochemical teb
Ntim thiab thauj
Cov neeg siv khoom thoob ntiaj teb
Lub tuam txhab muaj zog
FAQ
Q: Yuav ua li cas thiaj ua tau zoo?
A: Lub Hoobkas kuaj daim ntawv pov thawj yog muab nrog cov khoom xa tuaj. Yog tias tsim nyog, kev tshuaj xyuas thib peb tuaj yeem lees txais.
Q: Yuav ua li cas txog koj qhov kev pab cuam tom qab muag?
A: Raws li lub tuam txhab kev tshaj lij steel export, peb muab kev txhawb nqa thiab kev txhawb nqa rau txhua yam lus nug thiab lus nug.
Cim npe nrov: q390b, Tuam Tshoj q390b lwm tus neeg