Nkhani
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Zowonongeka zamkati mwazitsulo za carbon
Chitoliro chamkati cha kaboni chitsulo chamkati chimapangidwa mu kaboni chitsulo chosungunula chilema chosungunula ndi kuponyera, monga tsankho, zophatikiza zopanda zitsulo, porosity, shrinkage ndi ming'alu.Segregation Segregation ndi kugawa kosagwirizana kwa mankhwala muzitsulo, makamaka ha...Werengani zambiri -
Pepala lachitsulo lachitsulo chosapanga dzimbiri welded chitoliro Nov.2019
Mapepala ophatikizidwa ndi chitoliro cha chitsulo chosapanga dzimbiri (zakuthupi: 3166L, 304 / 304l Standard Sch 5s Sch 104th Sch /kg $/kg mm $/kg $/kg mm $/kg ...Werengani zambiri -
Chitoliro chopanda kaboni chonyamula madzimadzi
Carbon Seamless Tube for Fluid Transportation Service Application For Tubes in carbon steel pipe For Fluid Transportation Service monga madzi, mafuta otsika kwambiri. ASTM A106 ,ASME,JIS,EN10204,EN10205,B...Werengani zambiri -
Zithunzi za ASTM A517-B
1. Kusanthula kwazinthu molingana ndi kutsimikizika kwa ASME-Sec II-SA 517 / SA 517M 2. Kuyesa kwamphamvu molingana ndi kutsimikizika kwa ASME-Sec II-SA 20 / SA 20M 3. Charpy-V-Notch Impact Test molingana ndi ASME -Sec II-SA 20 / SA 20M 4. Bend Test malinga ndi ASM yeniyeni ...Werengani zambiri -
API 5CT Seamless steel chubing
API 5CT ndi muyezo pa casing mafuta ndi American Petroleum Institute, makamaka paipi yamafuta, chubu ndi casing.API 5CT mafuta casing ntchito pobowola mafuta chitsime, amene makamaka ntchito pobowola ndi kutsiriza khoma lamanja la thandizo, kuonetsetsa kuti khalidwe ndi kumaliza dr...Werengani zambiri -
Mtengo wamtengo wapatali wa SSAW Nov.2019
SSAW mtengo chitoliro mndandanda Nov.2019 SY/T5037-2000,Zinthu:Q235B; WT OD 219 273 324 356 406 508 610 711 762 813 914 1016 1067 25 16 16 11 6 586 586 586 586 586 586 586 586 586 586 600 600 600 600 600 7 586 586 586 586 586 586 586 586 586 586 586 586 600 600 600 600 ...Werengani zambiri