Hebei Lufeng Piping Equipment Co., Ltd.
Carbon /Alloy steel pipes, ERW steel pipes, API 5L LSAW&SSAW, ASME B16.9/MSS SP-75 BW pipe fittings, ASME B16.5/16.47 steel flanges, ASME B16.11/MSS SP-97 forged fittings, Knife gate valves, Butterfly
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材料
ステンレス鋼
ASTM/ASME A/SA 182及びA 387 F1、F5、F9、F11、F12、F22、F91
ASTM/ASME A/SA 105 ASTM/ASME A 350、ASTM A 181 LF 2/A516 Gr.70 A36、A694 F42、F46、F52、F60、F65、F70