ANSI B16.5 Stainless Steel Flanġis manifattur, ASTM A182 304, 304L, 316, 316L, 316Ti, 317L, 310S, 321, 347, 904L, flanġijiet WN, flanġijiet LWN, flanġijiet SW, flanġijiet SW, flanġijiet, flanġijiet blinded flanġijiet, flanġijiet tal-pjanċa, rf, ff, rtj, tf face
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