... : K55 3.OD: 1/2''-24''(10-610mm) 4.WT: 1.24mm-30mm 5. Length: 4-12m The detail ... product size:OD:1/2"-48"(21.3mm-1219mm)WT:SCH10-SCH80/(0.5mm-140mm)API SPEC 5L PSL 1 ... 5CT Size:OD: 1.05"(26.67mm)- 20"(508mm)WT: 2.87mm-23mmJ55\K55\N80\L80\P110\Q125LTC,STC,BTC ... our product catalog of seamless steel pipe: ItemMaterialStandardSpecification(OD*WT)mmUsage Alloy pipe Cr5Mo. 15CrMo 13CrMo4412Cr1MoV P22 T91,P91, ...