... 1. Type:alloy steel pipes,carbon steel pipes,stainless steel pipes,welded steel pipes and so on2. Materials:carbon steel,alloy steel,stainless steel.3. Standard: ... on9. Atractive price and delivery timecarbon steel :1010,1012,1025-1060,15#,20#,30#,45#,q195,q235,Q345,GRADE :A ... 30%deposite,70% L/C at sight or 100%L/C at sightmain products :elbows ,flange ,tee ,bends ,caps ,cross 12CrMoV ALLOY STEEL pipe ...