Kayayyaki
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APISPEC5L-2012 Carbon Seamless Karfe Line Bubu na 46
Bututun da ba shi da kyau da ake amfani da shi don jigilar mai, tururi da ruwa da ake zana daga ƙasa zuwa kamfanonin mai da iskar gas ta bututun.
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Bututun galvanized maras sumul, welded da zafi tsoma
Sumul karfe bututu da welded karfe bututu ga general manufa tururi, ruwa, gas da layin iska a cikin ASTM A53/A53M-2012 Standard.
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Bututun ƙarfe mara ƙarfi don kayan aikin sarrafa taki mai ƙarfi-GB6479-2013
Sumul karfe bututu ga high matsa lamba taki kayan aiki ne mai high quality carbon tsarin karfe
kumagami karfe bututu maras kyaudace dasinadaran kayan aiki dabututu.
Wannan irin karfe bututu a GB6479-2013 misali.
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ASME SA-106/SA-106M-2015 Carbon karfe bututu
Sumul karfe bututu for high zafin jiki aiki ASTM A106, dace da high zafin jiki
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Bututun Gilashin Gilashin Ƙarfe Ba Tare da Sulƙiya Bututu Superheater Alloy Bututu Mai Musanya Zafi
ASTM SA 213
Sumul Alloy Karfe Bututu Ferritic da Austenitic don tukunyar jirgi Superheater Heat Exchanger gami bututun bututu
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sumul gami karfe bututu ASTM A335 misali high matsa lamba tukunyar jirgi bututu
ASTM A335 Standard high zafin jiki tukunyar jirgi bututu maras sumul gami bututu tare da IBR takardar shaida
Sumul gami bututu ga tukunyar jirgi, zafi Exchanger da dai sauransu masana'antu
