CCSB nkoj phaj yog Class B nkoj phaj ntawv pov thawj los ntawm Tuam Tshoj Classification Society, tsis yog cov khoom siv tshwj xeeb. Cov khoom siv tshwj xeeb nyob ntawm qib siab zog. Cov ntaub ntawv tseem ceeb yog: 10 #, 20 #, 35 #, 45 #, 20G, 16Mn, 27simn, 15crmo, 35crmo, cr5mo, 40cr, 10crmo910, 12cr1mov, 12crmov, D., D 5p91, 30 ib , lwm..
Cov qauv hlau rau cov hulls tau muab faib ua qib zog raws li nws qhov tsawg kawg nkaus qhov taw qhia: lub zog dav dav hlau thiab lub zog loj cov qauv hlau. Nkoj daim hlau xa mus rau kub-kuav los tiag steel daim hlau siv los tsim lub nkoj hull cov qauv tsim ua raws li cov kev cai ntawm kev faib tawm hauv zej zog kev tsim tshwj xeeb. Lub zog ntawm cov qauv hlau tau teev tseg los ntawm Tuam Tshoj Classification Society tau muab faib ua plaub qib zoo: A, B, D, thiab E (ie, CCSA, CCSB, CCSD, CCSE); lub siab-lub zog steel qauv tau teev tseg los ntawm Tuam Tshoj Classification Society muab faib ua peb theem zoo: qib siab, plaub theem zoo.
CCSB nkoj phaj yog tshwj xeeb steel phaj rau nkoj tsim. Nws muaj cov yam ntxwv ntawm corrosion kuj, zoo weldability thiab meej qhov ntev. Cov nkoj nkoj hauv tsev ua raws li GB / T712 tus qauv. Ntxiv rau, raws li cov ntawv pov thawj sib txawv hauv zej zog, nws tau muab faib ua (Tuam Tshoj, Britain, Fabkis, Lub Tebchaws Yelemees, Norway, Ltalis, Kaus Lim Qab Teb, Nyij Pooj) Cov ntawv luv luv BV, ABS, CCS, DNV, LR, GL, NK, KR, RINA. Raws li qib ntawm lub nkoj phaj, nws muab faib ua A, B, D, E, AH32, DH32, EH32, EH32, EH36.
