Dear Buyers,Currently, we have 7 Lengths of 18" Sch 40 Welded Carbon Steel Pipes x 12 Mtrs, Origin: SEAH/Korea on offer.(Pipes have been Grit Blasted).You can email us your best offer or you contact us at Tel: 6747-1527. This offer is currently valid for SINGAPORE ONLY. Thank you.Jacqueline YeoAlstern Technologies Singapore Pte Ltd