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<b>Materials:</b>ASTM A105/ASTM A350 LF2; ASTM A694 F42 / 46 / 56 / 60 / 65; STM A182 F11 / 22 / 5 / 9 / 91; ASTM A182 F304/304L/304H/316/316L/310S/904L/F51<br/> <b>Manufacturing standards:</b>ASME B16.5/ASME B16.47 (A)/(B)/ASME B16.48; DIN 2527/DIN 2502/DIN2565/DIN 2633; JIS B2220/EN 1092-1/BS 4504
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