ASTM A403 WP321 Paslanmaz Çelik Buttweld Parçaları Tee
Perşembe, 14 Eylül 2017
tarafından admin
ASTM A403 WP316 covers the standard for wrought austenitic stainless steel fittings for pressure piping applications. The material for fittings shall consist of forgings, Barlar, plakalar, or seamless or welded tubular products. Forging or shaping operations shall be performed by hammering, basarak, delici, ekstrüde, Üzücü, yuvarlanan, bükme, fusion welding, işleme, or by a combination of
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