supply of hot finished seamless tubehot finished seamless tube,hot finished seamless tube 152.4 od/9.52mm thick with plain ends in specific l ength of 5.9 mtrs and excess length in multiples of 0.235 mtrs upto a maximum length of 7.075 mtrs to specn. is:1161-98 with amendment no.1 or latest to 5 hfs quality to grade yst 210 with plain carbon steel and carbon equivalent of 0.39% maximum. i) the requirement of percentage of carbon to be 0.14 t0 0.22 with hardness of 140 to 170 hb ii) the material should be easily machinable special condition : suitable packing to be done to avoid damag e during transit, unloading and rust prevention during storage. [ warranty period: 30 m onths after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ] => limited