牌號 | SA182 Grade F91 |
K90901 | |
對應標準 | ASME SA-182/SA-182M-2019
高溫用鍛制或軋制合金鋼和不銹鋼法蘭奢方、 鍛制管件拟蜻、 閥門和部件 Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service |
歸類 | 合金鋼 |
標簽 | 合金鋼 法蘭、閥門用鋼 |