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Matsakaicin ƙirar cikin gida na sama-ƙasa-ƙasa mai girman karfe-carbon mai-ƙasa yana buƙatar kasancewa daidai da NB \ / T 47003.1-2009 "M karfe mai welding atmosphery". Mat
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Matsakaicin ƙirar cikin gida na sama-ƙasa-ƙasa mai girman karfe-carbon mai-ƙasa yana buƙatar kasancewa daidai da NB \ / T 47003.1-2009 "M karfe mai welding atmosphery". Kayan yawanci Q235B Carbon farantin karfe, da kauri daga kayan ba kasa da 6mm, kuma samarwa ne ta hanyar waldi

Standarshen Tsararrun ƙira na ƙasashen waje na Digiri na Boye don Tankalin ajiya shine menme sec viii Didi-1 "matsa lamba", kuma kayan shine Sa283Gram. Ya kamata a biya na musamman da gaskiyar cewa tanki mai akwati ne na al'ada, ƙasa da 0.1mpa. Aikin tanki mai: yana iya adana kumbon, fetur, dizal, kerosene da sauran kafofin watsa labarai

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