Company Hebei Borun Steel Trade Co., Ltd Product Name Seamless steel pipe Process form Hot rolled,Cold drawn Production Standard ASTM,DIN,JIS,GB,EN,BS,API 5L,API 5CT Steel grade 20#, Q345, A106/53B, A179, S275, S355,GR.B/X42/X46/X56, ST44/37/ A500, J55-P110 O.D 1/2??20?? or 21.3-508mm W.T 2-40mm Length 5.8m/ 6m/ 11.8m/ 12m or any fixed length as per customer request packing details Steel Strips bundled/In Bulk, Plastic Caps connected, waterproof plastic FOB price USD775~930 Ton MOQ 25 Ton Payment term T/T,L/C Delivery date According to The Specifications And the Quantities Of Each Contract Application Mai Tubing is used in extracting petroleum & natural gas. Ca ing pipe serves as wall of well.etc Main Market South and East Asia, Middle East, Europe and America Feel free to contact us if any further questions,we will serve you as soon as possible.