{"id":47604,"date":"2024-10-17T07:45:06","date_gmt":"2024-10-17T07:45:06","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-a877-2010\/"},"modified":"2024-10-24T16:15:17","modified_gmt":"2024-10-24T16:15:17","slug":"astm-a877-2010","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-a877-2010\/","title":{"rendered":"ASTM-A877 2010"},"content":{"rendered":"<\/p>\n
1.1 This specification covers the highest quality of round and shaped chromium-silicon alloy steel valve spring wire, uniform in quality and temper, intended for the manufacture of valve springs and other springs requiring high-fatigue properties when used at moderately elevated temperatures. It is similar to the grade VD (referenced in EN 10270-2) intended for high fatigue levels. This wire shall be either in the annealed and cold-drawn or quenched and tempered condition as specified by purchaser.<\/p>\n
1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.<\/p>\n
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
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1<\/td>\n | Scope Referenced Documents Ordering Information Materials and Manufacture Chemical Composition <\/td>\n<\/tr>\n | ||||||
2<\/td>\n | Mechanical Properties TABLE 1 TABLE 2 TABLE 3 <\/td>\n<\/tr>\n | ||||||
3<\/td>\n | Metallurgical Requirements TABLE 4 TABLE 5 <\/td>\n<\/tr>\n | ||||||
4<\/td>\n | Dimensions and Permissible Variations Workmanship, Finish, and Appearance Retests Inspection Rejection and Rehearing Certification Packaging, Marking, and Loading for Shipment Keywords <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" A877\/A877M-10 Standard Specification for Steel Wire, Chromium-Silicon Alloy, Chrome-Silicon-Vanadium Alloy Valve Spring Quality<\/b><\/p>\n |