Tolerantie | ± 1% |
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Oppervlakte afwerking | 2B |
Grootte | 1/4 inch - 48 inch |
Standaard | ASTM A312, ASTM A269, ASTM A213, ASTM A249, ASTM A270, ASTM A554, ASTM A778, ASTM A789, ASTM A790, D |
Graad | 304, 304L, 316, 316L, 321, 310S, 904L, S31803, S32750, S32760, enz. |
Toepassing | Olie- en gasputten, geothermische putten, waterputten |
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Graad | J55, K55, N80, L80, C90, T95, P110 |
Draadtype | Externe omgekeerde buizen (EUT), niet-omgekeerde buizen (NUT) |
Buitendeursdiameter | 21.9 - 812,8 mm |
Kenmerken | Hoge sterkte, goede taaiheid, corrosiebestendigheid |
Steel Thickness | 0.2-100mm |
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Service | Cutting Any Length As Request |
Packing | In Bundles, Seaworthy Wooden Cases, Steel Framed Cases, Or As Required |
Production Process | Hot Rolled, Cold Drawn, Cold Rolled, Hot Extrusion |
Surface Treatment | Black Painting, Varnish Coating, Anti-rust Oil, Hot Galvanized, 3PE, Etc. |