Steels |
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At Tubimetal we manufacture and supply carbon steel tubes, welded and seamless, alloy steel tubes for mechanical use or for high temperature use and stainless steel tubes. TOLERANCEThe tolerances achievable on the tubes can be agreed on order, according to customers' requirements. PRODUCT STANDARDSThe tubes can be tested and certified in accordance with American Standards (ASTM / ASME), European Standards EN, previous national standards (UNI, DIN, AFNOR, etc.) or according to customers’ specifications.. TESTS AND INSPECTIONsOur products are subject to visual, dimensional and mechanical testing as well as chemical analysis. During final inspection the tubes can be subjected to non-destructive testing: eddy current and ultrasonic. CERTIFICATEThe tubes are always supplied with a quality control certificate. DELIVERY CONDITION+ C (cold drawn/hard), + LC (cold drawn/soft), + SR (cold drawn and stress relieved) + A (annealed), + N (normalized) + QT (hardened)
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Welded and seamless carbon steel tubes are characterized by dimensional accuracy and excellent surface finish. We can carry out various heat treatments to provide customised mechanical characteristics. Hardening steels C45E, C60E complete the range.
The versatility of our production plant allows the processing of a wide variety of steels: hardening steels (25CrMo4, 42CrMo4); carburising steels (16MnCr5, 19MnCr5); CrMo steels for high temperatures (P/T 11, P/T 22, P/T 5, P/T 9-91) and aeronautical steels (15CDV6).
We can produce the standard austenitic stainless steels: TP304, TP316, TP321, alongside Duplex UNS 31803, Superduplex UNS 32750 and Ferritic TP430. The tubes can be supplied cold worked or annealed to suit customers’ requirements.