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Elbow Spec.
・All products have gone through heat treatment process that meets the international standard requirements.
・All 1/2" to 12" seamed and seamless elbow products are one-piece pipe products.
・14" (inclusive and above) double-piece welding products with great diameter filler is attached with 100% RT test as required by the international standard.
ASTM A403 / ASME B16.9 Dimension Chart
45 °LR ELBOWS
90 °LR ELBOWS
90 °SR ELBOWS
ASTM A403 / ASME B16.9 Table of Specification
