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Swivel Flange

Swivel Flange

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Swivel Flange

The swivel ring flanges are used for offshore platforms, submarine pipelines, FPSO and single point mooring systems etc. Using…

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The FBE coating flanges

The high quality powder made by 3M is selected as the raw material of FBE coating.The dried film thickness…

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Hastelloy Flange

Presently, our company got the purchase order from BRASTEN THAILAND, for Hastelloy C276 flange and Hastelloy B-2 flushing ring…

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Compact Flange

Compact Flange

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Compact Flange

Based on NORSOK L005 code, suitable for critical sealing applications with high thermal expansion, cyclic loading such as Risers, single point…

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Forging Y TEE

Material: ASTM A182-F51 & NACE MR0175 In accordance with API 6A, API 17D. Finished machining by CNC. Exported to…

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Double Studded Adapter

DSA Flange is a type of adapter. It can join two connections which differ from size or pressure rating by tapping…

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The Roc-Master Advantage

Roc-Master - one of the most experienced professional manufacturer of CRA CLAD pipes, flanges, fittings and bends as well as forged flanges in all materials, special subsea forgings, and all type of fasteners, coated bolts & nuts, Roc-Master is also a supplier who provides Weld Overlay, precision machining services, as well as prefabrication (spooling) for clad and nonclad components. Furthermore the company is an OVERALL SUPPLIER for the total packages used in the onshore, offshore, oil & gas industries, chemical and petrochemical industries.
RocCLAD Features

Roc-Master is a well-known CRA cladding specialist and a manufacturer of forgings and cladding products.
Our core technology is professional welding techniques at an international advanced level.
RocCLAD technology has been maturely used for severe corrosion, abrasion and cavitations erosion applications.
RocCLAD cladding techniques build up a CRA layer on the wet parts of pipes and other piping components to protect the piping system integrity, providing low cost and long life solutions.

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  In May 2009, Roc-Master successfully got a duplex piping products order for CNOOC (China) limited (Zhanjiang) Yacheng PFA project (It was the Yacheng wellhead manifold reforming and pipeline tied-back engineering). The products in this order included ASTM A815 UNS S31803 API 5000PSI BW & Forged pipe fittings, ASTM A182 F51 2500LB flanges and their ancillary fasteners of ASTM A453 GR660 with XYLAN 1424 green coating.

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In Nov, 2008, The flange installation instruction prepared by our technical dept. lays a foundation for better improving the quality of after-sales services. please go to our website for download.
7-10 November 2016
ADIPEC 2016 in ABU DHABI
Welcome to our booth: 11260