{"id":118185,"date":"2024-10-19T03:51:58","date_gmt":"2024-10-19T03:51:58","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-a855-2009-2\/"},"modified":"2024-10-24T22:39:00","modified_gmt":"2024-10-24T22:39:00","slug":"astm-a855-2009-2","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-a855-2009-2\/","title":{"rendered":"ASTM-A855 2009"},"content":{"rendered":"<\/p>\n
1.1 This specification covers five grades of zinc-5 % aluminum-mischmetal (Zn-5 Al-MM) alloy-coated, steel wire strand, composed of a number of round, steel wires, with four weights of Zn-5 Al-MM alloy coatings, suitable for use as guys, messengers, span wires, and for similar purposes. The product is intended for applications requiring corrosion resistance and formability.<\/p>\n
1.2 The five grades covered are as follows:<\/p>\n
1.2.1 Utilities,<\/p>\n
1.2.2 Common,<\/p>\n
1.2.3 Siemens-Martin,<\/p>\n
1.2.4 High-strength, and<\/p>\n
1.2.5 Extra high-strength,<\/p>\n
1.2.6 Minimum breaking strengths of strand for each grade are described in Section 7.<\/p>\n
1.3 The four weights of coatings are: Class1 and Classes A, B, and C. Minimum weights of Zn-5 Al-MM alloy are described in Section 10.<\/p>\n
1.4 This specification is applicable to orders in either inch-pound units (as A 855) or acceptable SI units (as A 855M). Inch-pound units and SI units are not necessarily equivalent.<\/p>\n
PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
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1<\/td>\n | Scope Referenced Documents Terminology Ordering Information Materials and Manufacture <\/td>\n<\/tr>\n | ||||||
2<\/td>\n | Stranding TABLE 1 TABLE 2 <\/td>\n<\/tr>\n | ||||||
3<\/td>\n | Breaking Strength and Weight Elongation Ductility of Steel Weight of Coating TABLE 3 <\/td>\n<\/tr>\n | ||||||
4<\/td>\n | Adherence of Coating Joints and Splices Permissible Variation in Size Workmanship Sampling Inspection Rejection TABLE 4 <\/td>\n<\/tr>\n | ||||||
5<\/td>\n | Packaging and Marking Keywords <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" A855\/A855M-03(2009) Standard Specification for Zinc-5% Aluminum-Mischmetal Alloy-Coated Steel Wire Strand<\/b><\/p>\n |