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Haʻahaʻa wela carbon steel paipu
Haʻahaʻa wela kalapona kila paipu mea he kalapona structural kila, haʻahaʻa wela kalapona kila paipu ua hoʻohana 'ia ma ka haʻahaʻa haʻahaʻa kūlana, hiki ke ku i kekahi haʻahaʻa wela hopena, ka mechanical hana oi aku ka maikai, a me ke kumu kūʻai haʻahaʻa, ākea kumu, no laila, hoʻohana nui 'ia. .ʻO kā mākou nui loa ...Heluhelu hou aku -
Pehea e hana ai i ka huli ʻana o ka paipu kila spiral
Pehea e hana ai i na hulili o ka paipu kila spiral Me ka laina pololei a i ole ka piko a i ole ka apana palahalaha o ka apana lauwili o ka pepa metala e kulou ana i ke ala kuikui.ʻAno Flanging: E like me ke ʻano o ka deformation, hiki ke hoʻokaʻawale ʻia i nā cuffs elongated a me ke ʻano hoʻopiʻi f...Heluhelu hou aku -
API 5L/ASTM A106 GR.B, paipu hao hao SSAW
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API 5L/ASTM A106 GR.B, LSAW Paipu hao hao kalapona
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API 5L/ASTM A106 GR.B, ERW Paipu kila kabone
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API 5L/ASTM A106 GR.B, Paipu kila kabone maʻemaʻe
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