Qalabka
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Xumaan la'aan
Waqtigan xaadirka ah, Hunan Great Steel Pipe Co., Ltd ayaa iska leh 3 qaybood oo ah line-soo-saarka birta kulul ee birta ah ee kulul iyo 2 qaybood oo ah khadka wax soo saarka birta birta ah ee kulul ee fidsan oo leh awoodda wax-soo-saarka sanadlaha ah ee 200,000 tan, cabbirka cabbirku waa 73mm ilaa 630mm. Shaybaadhka jidheed iyo kiimikaad ee cabbitaankaSii akhri -
SSAW
Tuubbada SSAW waxay ka samaysan tahay bir duuban oo kulul iyadoo si toos ah loo alxanayo hoosteeda heerkulka jawiga caadiga ah. Waxa jira 12 nooc oo khad wax soo saar oo la casriyeeyay oo ah tuubada SSAW. Wax-soosaarka sanadlaha ah ee tuubada SSAW oo leh dhexroor ka baxsan 219mm-3620mm, dhumucdiisuna waxay tahay 5-25.4mm iyo heerka birta B-X80 waa 1,000 ...Sii akhri -
LSAW
Hunan Great Steel Pipe Co., Ltd khadka cusub ee wax soo saarka JCOE ayaa si rasmi ah u daah furay wax soo saarkeeda October 16, 2009. Shirkaddu waxay ku qaadatay wax ka yar hal sano iyo badh laga bilaabo groundBreaking on April 19, 2008 in loading komishanka on August 31, 2009, Kacaanka cusub ee JCOE s...Sii akhri -
ERW
Khadka wax soo saarka ee birta ah ee aadka u sarreeya ayaa inta badan loo isticmaalaa soo saarista tuubada birta welded ee φ8 ~ φ610 mm iyo dhumucda derbiga 0.5 ~ 20mm iyo sidoo kale wax soo saarka labajibbaaran, leydi, iyo muuqaal kale oo caado ah oo tubooyinka birta ah. , ERW Tube steel. Khadka ayaa...Sii akhri