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Stainless steel

Austenitic
ASTM / ASME A/SA 403: WP304 - WP304L - WP304H - WP304LN - WP304N - WP316 - WP316L - WP316H - WP316LN - WP316N - WP317 - WP317L - WP321
WP321H - WP347 - WP347H - WPS31254
RCC-M: CL1 - CL2 - CL3, grades Z2CND17.12 - Z2CN18.10 - Z2CND18.12N (other grades can be supplied upon request)
ASTM A774: TP304L - TP316L TP317L - TP321 - TP347
Equivalent grades of EN 10253-3 - EN 10253-4 (former AFNOR-DIN-BS equivalent grades)

Austenitic/Ferritic
ASTM / ASME A/SA 815: UNS 31803 (duplex) - UNS 32750 (superduplex) - UNS 32760 (superduplex) - UNS 32550 (superduplex) and equivalent

Websites of the Group

Tectubi Raccordi S.p.A. – Sede legale / Registered office: Via Roma 150, 29027 Podenzano (Piacenza), Italy
Capitale sociale / Paid capital € 5.160.000,00 i.v. – REA PC 157708 – Reg. Imp./Cod. Fisc./P.Iva 01230470997 – VAT No. IT 01230470997
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