Flanges, welded and seamless elbows, merchant couplings, reducers, caps, tees, and steel forged materials upon order are produced with the EN ISO 9001:2008 and TSE quality standards and modern production technology in our production facilities.

Always improving and moving fastly to the big targets with an approach taking the modern management and innovation as principle and keeping the customer satisfaction and trust prominent is the basic policy of RSA.

RSA aims to be an organization which you will be proud of working together by supporting the happiness of the workers and the satisfaction and trust of the customers and suppliers.

We continuously renew ourselves by making improvement & development studies for different services and needs as a proactive company when meeting the requirements of our customers efficiently.

Our main product range is listed below:

• EN 10253-1/3D welded & seamless elbows
• EN 10253-1/5D seamless elbows
• EN 10253-1 Tees
• EN 10253-1 Caps
• EN 10253-1 concentric & eccentric reducers
• EN 1092-1 01/A flat flanges
• EN 1092-1 11/B1 welding neck flanges
• EN 1092-1 13/B1 threaded flanges
• EN 1092-1 05/A blind flanges
• EN 10241 black & galvanized steel sockets
• ASTM A865 black & galvanized steel merchant couplings
• API 5L steel merchant couplings
• Nippel