ASTM A588 Grade A, B, K Steel Plate |
您所在的位置:网站首页 › 小脑解剖结构及各部分功能 › ASTM A588 Grade A, B, K Steel Plate |
ASTM A588 Grade A, B is specification for atmospheric corrosion structural steel of High-Strength Low-Alloy, yield strength minimum 50 ksi 345 Mpa. It covers Grade A, Grade B, and Grade K, material includes steel shapes, plates, and bars for welded, riveted, or bolted construction but intended primarily for use in welded bridges and buildings where savings in weight or added durability are important. Similar material of weathering reistant steelThe main atmospheric corrosion resisting steel grades are: Corten A, Coretn B; ASTM A588; ASTM A242; EN10025-5 EN10155 S235J0W, S235J2W, S355J0WP, S355J2WP, S355J0W; TBT1979 09CuPCrNi-A, 05CuPCrNi, GBT4171 Q355GNH, Q235NH, Q295NH, Q355NH; JIS G3125 SPA-H, SPA-C; and so on. Reference documents:ASTM Standards: A6/A6M Specification for General Requirements for Rolled Structual Steel Bars, Plates, Shapes, and sheet Piling G101 Guide for Estimating the Atmospheric Corrosion Resistance of Low-Alloy Steels General Requirements for DeliveryStructual products furnished under this specification shall conform to the requirements of the current edition of specification A6/A6M, for the specific structual product ordered, unless a conflict exists, in which case this specification shall prevail. Coils are excluded from qualification to this specification until they are processed into a finished structual product. It means the products has been cut to individual lengths from a coil. The Materials and Manufcture:The steel shall be made to fine grain practice. Chemical Composition Heat AnalysisASTM A588 Grade A, ASTM A588 Grade B, ASTM A588 Grade K. Supplementary requirements shall not apply unless specified in the order or contract. Standardized supplementary requirements for use at the option of the purchaser are listed in Specification A6/A6M. Those that are considered suitable for use with this specification are listed: S2. Product Analysis S3. Simulated Post-Weld Heat Treatment of Mechanical Test Coupons. S5. Charpy V-Norch Impact Test S6. Drop-Weight Test for material 0.625 in 16mm and over in Thickness. S8. Ultrasonic Examination. S15. Reducion of Area Measurement. S18. Maximum Tensile Strength S30. Charpy V-Notch Impact Test for Structual Shapes Alternate Core Location and S32. Single Heat Bundles ASTM A588 VS ASTM A242A242 plate is low alloy structural steel with weight savings and atmospheric corrosion resistance. From chemical composition ASTM A242 has lower carbon, phosphorus, and Sulfur contet, it has only one type, and A588 have three types, A588 GRADE A, B, K. The ASTM A588 grade A plate is equivalent to Corten A steel plate. ASTM A242 plate is equivalent to Corten B. Compared with common low alloy high strength steel such as A572 Grade 50, ASTM A588 and ASTM A242 has advantages of weathering resistant performances. In a word ASTM A588 covers more ranges of weathering steel than A242. Our Supply Range Standard: ASTM A588 Grade A, Grade B, Grade K Thickness Range: 5 – 150 mm Width Range: 900 – 4800 mm Length Range: 3000 – 12000 mm Steel Cutting Services: Flame Cutting Steel, Laser Cut Steel, Waterjet cutting steel sheet, Plasma Cutting. The resource belongs to the product API & ASTM Carbon Steel Plate Click permalink to view detail & more descripton. Social Share![]() ![]() ![]() ![]() ![]() ![]() |
今日新闻 |
点击排行 |
|
推荐新闻 |
图片新闻 |
|
专题文章 |
CopyRight 2018-2019 实验室设备网 版权所有 win10的实时保护怎么永久关闭 |