{"id":101753,"date":"2024-10-18T13:15:20","date_gmt":"2024-10-18T13:15:20","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/astm-a290-2002\/"},"modified":"2024-10-24T21:20:41","modified_gmt":"2024-10-24T21:20:41","slug":"astm-a290-2002","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/astm\/astm-a290-2002\/","title":{"rendered":"ASTM-A290 2002"},"content":{"rendered":"

ASTM A290-02<\/h3>\n

Historical Standard: Standard Specification for Carbon and Alloy Steel Forgings for Rings for Reduction Gears<\/h4>\n
\n

ASTM A290<\/h4>\n

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

1.1 This specification covers normalized and tempered, and quenched and tempered carbon and alloy steel forged or rolled rings for reduction gears.<\/p>\n

1.2 Several grades and classes of steel are covered as follows:<\/p>\n

1.2.1 Grade 1 Classes A and B, Grade 2 Classes C and D are carbon steel.<\/p>\n

1.2.2 Grade 3 Classes E and F, Grade 4 Classes G, H, I, J, K and L, Grade 5 Classes M and P, and Grade 6 Class T are alloy steel.<\/p>\n

1.2.3 All grades and classes are considered weldable under proper conditions. Welding techniques are of fundamental importance and it is presupposed that welding procedure and inspection will be in accordance with proper methods for the class of material used.<\/p>\n

1.3 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.<\/p>\n

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

alloy steel forgings; carbon steel forgings; gear rings; heat-treated; reduction gears<\/p>\n

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

ICS Number Code 77.140.85 (Iron and steel forgings)<\/p>\n

DOI:<\/strong> 10.1520\/A0290-02<\/p>\n<\/div>\n

PDF Catalog<\/h4>\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nScope
Referenced Documents
Terminology
Ordering Information and General Requirements
Materials and Manufacture <\/td>\n<\/tr>\n
2<\/td>\nChemical Composition
Mechanical Properties
Workmanship, Finish, and Appearance
Retests
Inspection
TABLE 1 <\/td>\n<\/tr>\n
3<\/td>\nRejection
Certification
Product Marking
Keywords
TABLE 2 <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

A290-02 Standard Specification for Carbon and Alloy Steel Forgings for Rings for Reduction Gears<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
ASTM<\/b><\/a><\/td>\n2002<\/td>\n4<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":101754,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1124,2637],"product_tag":[],"class_list":{"0":"post-101753","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-77-140-85","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\/101753","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\/101754"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=101753"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=101753"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=101753"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}