amapayipi esakhiwo
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I-BS EN 10210-1:2006 Izingxenye zesakhiwo eziqediwe ezishisayo nezingenalutho zensimbi ezingezona i-alloy kanye nezinsimbi ezincane
Isigaba esingenalutho sensimbi esingeyona i-alloy, Isakhiwo Sensimbi Eyi-Fine Grain Steel Section Hollow ku-BSEN10210-1-2006 Standard.
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I-BS EN 10219-1: Izingxenye ezingenalutho ezakhiwe ngensimbi ezingezona i-alloy nezingcezu ezincane ezihlanganisiwe ezihlanganisiwe
Izingxenye ezingenalutho ezakhiwe ngokushelela ezakhiwe ngokubandayo zezinsimbi ezingezona i-alloy kanye nezinsimbi zokusanhlamvu ezinhle
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I-A53/A53M-2012 Standard Se-Hot-Dip Galvanized Pipe
Amapayipi Ensimbi Angenamthungo Enhloso Ejwayelekile Umusi, Amanzi, Igesi Nemizila Yomoya EngaphakathiI-ASTM A53/A53M-2012Okujwayelekile.
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Ipayipi Lensimbi Elingu-20#
Ipayipi Elingenamthungo Elimelana Nokushisa Lensimbi Yekhabhoni Esezingeni Eliphezulu Lesakhiwo Sokwakha kanye Nesakhiwo Semishini. Izinto zokwakha zingama-20#, insimbi yekhabhoni esezingeni eliphezulu, iyinto evamile yepayipi lensimbi.
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Amashubhu ensimbi angenamthungo e-GB/8162-2008 ajwayelekile esakhiwo esijwayelekile
Amashubhu ensimbi angenamthungo ngezinjongo zokwakha, Amashubhu ensimbi angenamthungo ezakhiwo zemishini kuGB/8162-2008Izinto ezijwayelekile zifaka insimbi yekhabhoni esezingeni eliphezulu kanye nensimbi ephansi ye-alloy, njenge-10,20,35,45 kanye ne-Q345,Q460,Q490,42CrMo,35CrMo.
