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q255 carbon steel rf slip kwiflange
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umgangatho 1/2-24 carbon steel st37.2 isiliphu kwi flange
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I-jis standard carbon steel slip kwiiflange ezenziwe ...
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unikezelo oluphezulu umgangatho ansi b16.5 isiliphu kwi ephakanyiswe fa...
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tyibilika ebusweni obuphakanyisiweyo bekhabhoni yentsimbi
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ukutyibilika kwiflange carbon steel a105 flange
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pn10/pn16 isiliphu sentsimbi yentsimbi epeyintwe emnyama kwi-fl...
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I-st37.2 intsimbi yekhabhoni ephakanyisiweyo yobuso kwi-flange
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unikezelo ansi b16.5 umgangatho 1/2-24 carbon steel ...
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q235 carbon steel rf ukutyibilika kwi flange kunye p elungileyo ...
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q235 pn16 carbon steel ukutyibilika kwi flange ngokulungileyo...
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umgangatho ophezulu jis umgangatho carbon steel isiliphu kwi f...
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jis standard pn10/pn16 black painted carbon ste...