We would like to show you a description here but the site wont allow us.Learn moreSome results are removed in response to a notice of local law requirement. For more information, please see here.gb t 9711 l175 tensile strengthYield Strength/Mpa Tensile Strength/Mpa Elogation Rt0.5/Rm Tensile strength of weld seam; API SPEC 5L ISO 3183 GB/T 9711 For sour service L245NS or BNS L245QS or BQS L245MS or BMS Min 245 415 a-415 Max 450 655 0.93 L290NS or X42NS L290QS or X42QS L290MS or X42MS Min 290 415 a-415 Max 495 655 0.93 L320NS or X46NS L320QS . China SSAW Welded Pipe a709grade hps70w liberia machining Submerged arc weldingVideos of A709grade Hps70w Liberia Machining Submerged Watch video on youku4:04RB471345535RU 688AOct 24, 2017youkuMClick to view videoWatch video on Vimeo1:07Scania P380 8x4 Hook Loader Lorry, Easy Sheet, WLI, Reverse Camera - L15 views9 months agoVimeoEuro AuctionsClick to view videoWatch video on Vimeo0:34AFAB Printer Prototyping141 viewsMay 5, 2013VimeoBrianHarmsClick to view videoSee more videos of A709grade Hps70w Liberia Machining Submerged Arc Welding
OREGONS BIOGRAPHY SECOND ASTM A1010 BRIDGE
The heat input for the submerged arc welding process was set at 55kJ/inch. a709grade hps70w liberia machining Submerged arc welding A588 and A709 HPS70W. The other steels were selected to have a basis of comparison for these different bridge steels (3). a709grade hps70w liberia machining Submerged arc welding the requirements of ASTM A709 Grade HPS50W properties. The extra testingITEM 564.4000NN16 - HIGH PERFORMANCE STEEL, HPS Only Submerged Arc Welding (SAW) and Shielded Metal Arc Welding (SMAW) are permitted when welding HPS70 material. Consumable handling requirements shall be in accordance with AWS D1.5 Articles 12.6.5 and 12.6.6 except that all consumables shall AASHTO HBF - GUIDE SPECIFICATION FOR HIGHWAY In addition, some of the required mechanical properties of HPS 70W may not be achieved in the non-quenched and tempered plates above some given thickness, depending on mill capability. Initially, submerged arc welding (SAW) and shielded metal arc welding (SMAW) were the only processes recommended for welding high performance steel.