... 106B, ASTM A53, X42Quality:Manufactured to meet ISO9001, ASTM, API, SAE, DIN, BS, GB and SY requirementsApplication: Widely used in construction ... by steel strip into bundle 3. according to client Finish black, galvanised, etc. Deliver time30 days after receving the deposite ... , south east Asia, european, africa etc. Finish bared, oiled, black panting or as per the client's requirment, beveled edges ...