hat
1. Apre soude, oswa lè frèt fini, afterthe final pas frèt-desen, tout tib yo dwe chalè trete ak yo, eksepte asprovided in5.3.2.furnished nan Rkwit a plen, izotèrmal rkwit, normalized, oswa normalized ak apeze kondisyon an opsyon nan nan manifakti a, iffurnished nan kondisyon an normalized ak apeze, temperingtemperature minimòm-nan pral 1200 ° F (350 ℃) eksepte T22 pral apeze nan 1250 ° (676 ℃) minimòm.
eng
1. After welding,or when cold finished ,afterthe final cold-drawing pass,all tubes shall be heat treated.furnished in the full annealed,isothermal annealed,normalized,or normalized and tempered condition at the option of the manufacturer,iffurnished in the normalized and tempered condition.