Na -customize na flange
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Na-customize na Non-Standard Tube Sheet Flange Hindi kinakalawang na Pressure Pressure Vessel Tube Sheet Flange
Laki: 1/2 "-250"
Mukha: ff.rf.rtj
Paraan ng Paggawa: Pagtatapos
Pamantayan: ANSI B16.5, EN1092-1, Saba1123, JIS B2220, DIN, GOST, UNI, AS2129, API 6A, atbp.
Materyal: carbon steel, hindi kinakalawang na asero, pipeline steel, CR-mo haluang metal