Reliable is a proactive organization centralizing its Manufacturing, Importing, Trading and Exporting activities under one roof.

Home MANUFACTURING ROUTES

Acceptable manufacturing routes for PSL 2 pipe
Table 3

Type of pipe Starting material Pipe forming Pipe heat treatment Delivery condition
SMLS lngot, bloom or billet As-rolled -- R
Normalizing forming -- N
Hot forming Normalizing N
Quenching and tempering Q
Hot forming and cold finishing Normalizing N
Quenching and tempering Q
HFW Normalizing-rolled strip Cold forming Heat treatinga of weld area only N
Thermomechanical-rolled strip Cold forming Heat treatinga of weld area only M
Heat treatinga of weld area and stress relieving of entire pipe M
Hot-rolled strip Cold forming Normalizing N
Quenching and tempering Q
Cold forming followed by hot reducing under controlled temperature resulting in a normalized condition -- N
Cold forming followed by thermomechanical forming of pipe -- M
SAW or COW pipe Normalized or normalizing rolled strip or plate Cold forming -- N
As-rolled, thermomechanical-rolled, normalizing-rolled or normalized Cold forming Normalizing N
Thermomechanical-rolled strip or plate Cold forming -- M
Quenched and tempered plate Cold forming -- Q
As-rolled, thermomechanical-rolled, normalizing-rolled or normalized strip or plate Cold forming Quenching and tempering Q
As-rolled, thermomechanical-rolled, normalizing-rolled or normalized strip or plate Normalizing forming -- N
a   See 8.8 For applicable heat treatments.

 

PSL 1 | PSL 2 | MANUFACTURING ROUTES | IMPACT | TOLERANCES | ANNEX E | SOUR SERVICE | OFFSHORE SERVICE | STEEL NUMBER | ANNEX M
Api 5l grade b, Api 5l grb, Api 5l gr b psl2, Api 5l gr.b psl2, Api 5l grb psl 2, Api 5l gr b, Api 5l gr b psl1, Api 5l gr.b psl1, api 5l grb psl2, Api 5l x42, Api 5l x46, Api 5l x52, Api 5l x56, Api 5l x60, Api 5l x65, Api 5l x70, Api 5l x80, Api 5l x42 psl2, Api 5l x46 psl2, Api 5l x52 psl2, Api 5l x56 psl2, Api 5l x60 psl2, Api 5l x65 psl2, Api 5l x70 psl2, Api 5l x80 psl2, Api 5l x60 psl1, Api 5l x65 psl1, Api 5l x70 psl1, Api 5l x 60, Api 5l x 65, Api 5l x 70, Api 5l x 60 psl2, Api 5l x 65 psl2, Api 5l x 70 psl2, Api 5l x60 psl 2, Api 5l x65 psl 2, Api 5l x70 psl 2, Api Pipes Suppliers, Api Pipes exporter, api pipes, www.apipipessuppliers.com, apipipessuppliers.com