Iimveliso
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I-API 5CT, J55, K55, L80, N80 I-Steel Casing kunye ne-tubing
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Umbhobho wokubhola wentsimbi yekhabhoni ye-API 5CT kwiiprojekthi zokubhola
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Iipayipi zeNsimbi ze-ASTM A333, ASTM A335, ASTM A387, ASTM A213/213M ze-Alloy Steel
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Iityhubhu zebhoyila zentsimbi ze-ASTM A192, ASTM A179, ASTM A209, ASTM A210
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I-Spiral Welded Carbon Steel Big Diameter SSAW Steel Pipes
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Ingqiniba/Iigoba zentsimbi, iTi yentsimbi, izixhobo zepayipi zentsimbi ezincitshiswayo
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I-ASME/ANSI B16.5 kunye ne-B16.47 – Iiflanges zeMbhobho yeNsimbi kunye neZilinganisi eziFlanged
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Imibhobho yentsimbi ye-LSAW esemgangathweni ophezulu edityanisiweyo ixesha elide
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Iipayipi/iityhubhu zentsimbi engagqwaliyo ezidityanisiweyo ze-304/304L kunye ne-316/316L