{"id":43103,"date":"2024-10-17T06:35:28","date_gmt":"2024-10-17T06:35:28","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-a677-1999\/"},"modified":"2024-10-24T15:44:41","modified_gmt":"2024-10-24T15:44:41","slug":"astm-a677-1999","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-a677-1999\/","title":{"rendered":"ASTM-A677 1999"},"content":{"rendered":"

ASTM A677\/A677M-99<\/h3>\n

Historical Standard: Standard Specification for Nonoriented Electrical Steel Fully Processed Types<\/h4>\n
\n

ASTM A677\/A677M<\/h4>\n

Scope<\/strong><\/p>\n

1.1 This specification covers the detailed requirements to which flat-rolled nonoriented fully processed electrical steel shall conform.<\/p>\n

1.2 This steel is produced to specified maximum core-loss values and is intended primarily for commercial power frequency (50 and 60 Hz) applications in magnetic devices. Desirable core loss and permeability characteristics are developed during mill processing, so additional heat treatment by the purchaser is usually not necessary.<\/p>\n

1.3 These nonoriented fully processed electrical steels are low-carbon, silicon-iron or silicon-aluminum-iron alloys containing up to about 3.5% silicon and a small amount of aluminum.<\/p>\n

Note 1-A complete metric companion to Specification A677 has been developed, A677M; therefore no metric units are shown in this specification.<\/p>\n

Keywords<\/strong><\/p>\n

Core loss; electrical steel; flat-rolled; fully processed; nonoriented<\/p>\n

ICS Code<\/strong><\/p>\n

ICS Number Code 77.140.50 (Flat steel products and semi-products)<\/p>\n

DOI:<\/strong> 10.1520\/A0677_A0677M-99<\/p>\n<\/div>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nScope
Referenced Documents
Terminology
Classification
Ordering Information <\/td>\n<\/tr>\n
2<\/td>\nManufacture
Magnetic Properties
Surface Insulation Characteristics
TABLE 1 <\/td>\n<\/tr>\n
3<\/td>\nMechanical Requirements
Dimensions and Permissible Variations
Workmanship, Finish and Appearance
Sampling
TABLE 2 <\/td>\n<\/tr>\n
4<\/td>\nSpecimen Preparation
Test Methods
Certification
Marking
Packaging
Rejection
Keywords
TABLE 3
TABLE 4 <\/td>\n<\/tr>\n
5<\/td>\nX1. TYPICAL PROPERTIES
X1.1
X1.2
X1.3
X1.4
X1.5
TABLE X1.1 <\/td>\n<\/tr>\n
6<\/td>\nTABLE X1.2
TABLE X1.3 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

A677\/A677M-99 Standard Specification for Nonoriented Electrical Steel Fully Processed Types<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n1999<\/td>\n6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":43104,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1118,2637],"product_tag":[],"class_list":{"0":"post-43103","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-77-140-50","7":"product_cat-astm","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/43103","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/43104"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=43103"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=43103"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=43103"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}