这是美标灰铸铁。ASTM是美国材料与试验协会（American Society for Testing and Materials）标间标准。ASTM A126 阀门、法兰和管配件用灰铁铸件的标准规范 ASTM A126 CLASS B性能要求见下截屏：从数据上看，其性能介于我国的HT200和HT250之间。
5. Package ofAstm A126 Class B Bronze Seal Gate Valve 6. Test equipment ofAstm A126 Class B Bronze Seal Gate Valve 7. Warranty and service 1). One year warranty 2). Spare parts provided such as extra gaskets 3). Strict market agent protection agreement if you want to b...
ASTM是美国国际橡胶标准，很权威的
ASTM A126 Class B Bronze Seal Gate Valve Video Min.Order / FOB Price:Get Latest Price 1+ PieceUS $ 25.00-500.00 Product Description 1. Application Field Gate valves serve to cut the medium flow in the pipe system, widely used in the field of potable water, water supply and drainage...
ANSIB16.1,Dimensions,PressureRating. A.S.T.M.A126ClassBMaterial. PressureRatings:125p.s.i.–SaturatedSteamFederalSpec:WW-F-406 175p.s.i.–At150degreesW.O.G.U.L.ListedWhereApplicable Malleable,CastIron,ForgedSteel,and Nipplestandardsspecifications. ...
ASTM A126-2004阀门、法兰和管配件用灰铸铁件 下载积分: 1000 内容提示: Designation: A 126 – 95 (Reapproved 2001)Standard Specif i cation forGray Iron Castings for Valves, Flanges, and Pipe Fittings 1This standard is issued under the f i xed designation A 126; the number immediately ...
ASTM A126
ANSI B1.20.1, Threads. B16.3, Dimensions, Pressure Rating.A.S.T.M. A197, Material, A153, Galvanizing.Federal Spec. WWP 521 Pressure Ratings: 150 p.s.i. – Saturated Steam 300 p.s.i. – At 150 degrees W.O.G.U.L. Listed Where Applicable Extra Heavy Class 300 Specifications:ANS...
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标准:ASTM A126 A126 SA126 SA126M CLASS A B C D 化学成分 :以茂腾的材质证书为准 现货尺寸:圆棒 线材 板材 厂家 对应国内 小圆棒 相似 钢材 代替 灰口铸铁 对照 铸铁棒 铸铁板 钢料 铁料 钢板 铁板 板材 板料 国产 圆钢 圆棒 钢棒 棒材 ...