Hello Sammyboy, Even a forged elbow has a bend radius, example: www.forged-fittings.com/products.html Note, the 90 deg forged elbow has a small radius on the outside edge. Suggest entering bend radius equal to outside radius of the pipe. Be sure to apply the correct SIF values to the end connections. Regards, Mike Dattilio Bentley TSG Support Analyst ===================================================
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