Ekaship can supply offshore structural pipes for offshore platform, we have pipes supplied in normalized or quenched and tempered condition for yield strength 355~690 MPa. Specifications like API SPEC 5L, EN10210, EN10225, ABS Rules, DNV Rules and etc are all within the range of our supply. For API SPEC 5L, we have Grade of X52Q, X60Q, X65Q, X70Q, X80Q and etc. Please contact us so long as you have any demands on them. Our Email is sales@ekaship.com.