Seamless marine pipe related certificates

For the manufacture of tubes for marine boilers and superheaters and Class I, II and III pressure pipe systems, as well as tubes for the transport of liquefied gas and bulk chemical ships:

China Classification Society (CCS) Material and Welding Code ------- China Classification Society (CCS)

Germanischer Lloyd (GL) Code -------- Germanischer Lloyd (GL)

Lloyd's Register (LR) Code ---------Lloyd's Register (LR)

Bureau Veritas (BV) Code -------- Bureau Veritas (BV)

American Bureau of Shipping (ABS) Code --------- American Bureau of Shipping (ABS)

Det Norske Veritas (DNV) Code ---------Det Norske Veritas (DNV)

Japan Classification Society (NK) Code ---------Japan Classification Society (NK)

Korea Classification Society (KR) Code --------- Korea Classification Society (KR)

Italian classification society (RINA) specification ---------- Italian classification society (RINA)

Uses:

For the manufacture of tubes for marine boilers and superheaters and Class I, II and III pressure pipe systems, as well as for the transport of liquefied gas and bulk chemicals.

Manufacture of marine tubes

Main production steel pipe grades and grades.

320, 360, 410, 00Cr17Ni14Mo2, 0Cr18Ni9Ti and so on.

Other steel grades and grades can be supplied by agreement.