... pipeStandardsASTM, ANSI, API, JIS, DIN, EN, BS, UNI, NFA, GB and SY/TGrade:Q345A/B, Cr5Mo, 12Cr1MoV, 10CrMo910,,27SiMn, 15CrMo, 30CrMo ... :Bundles, seaworthy wooden casesWith or without edge protector, steel hoop and seals, or as per customers' requirements