{"id":2998,"date":"2025-06-17T15:10:59","date_gmt":"2025-06-17T07:10:59","guid":{"rendered":"https:\/\/www.rbymetal.com\/?post_type=product&p=2998"},"modified":"2025-06-17T15:37:16","modified_gmt":"2025-06-17T07:37:16","slug":"aisi-sae-8620-carbon-steel-bar","status":"publish","type":"product","link":"https:\/\/www.rbymetal.com\/index.php\/product\/aisi-sae-8620-carbon-steel-bar\/","title":{"rendered":"AISI\/SAE 8620 Carbon Steel Bar"},"content":{"rendered":"

AISI\/SAE 8620 Carbon Steel Bar Description<\/strong><\/b><\/h2>\n

8620 alloy steel is a medium-carbon low-alloy steel with high hardness and dimensional stability, as well as high strength and plasticity. In addition, 8620 alloy steel also has good weldability, forgeability and processability, and is widely used in industrial fields such as manufacturing shaft parts, gears, carburized parts, crankshafts and machine tools.\u00a08620 alloy steel is widely used in aviation, automobiles, machinery and other fields, especially in manufacturing high-load, high-strength and fatigue-resistant parts.<\/p>\n

Product Parameters<\/strong><\/b><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Product Name<\/td>\nAISI\/SAE 8620 Carbon Steel Bar<\/td>\n<\/tr>\n
Standard<\/td>\nEN\/DIN\/JIS\/ASTM\/BS\/ASME\/AISI, etc.<\/td>\n<\/tr>\n
Common Round Bar Specifications<\/td>\n3.0-50.8 mm,\u00a0Over 50.8-300mm<\/td>\n<\/tr>\n
Flat Steel\u00a0Common\u00a0Specifications<\/td>\n6.35×12.7mm, 6.35×25.4mm, 12.7×25.4mm<\/td>\n<\/tr>\n
Hexagon Bar\u00a0Common\u00a0Specifications<\/td>\nAF5.8mm-17mm<\/td>\n<\/tr>\n
Square Bar\u00a0Common\u00a0Specifications<\/td>\nAF2mm-14mm, AF6.35mm,\u00a09.5mm, 12.7mm, 15.98mm, 19.0mm, 25.4mm<\/td>\n<\/tr>\n
Length<\/td>\n1-6meters,\u00a0Size Accept Custom<\/td>\n<\/tr>\n
Diameter(mm)<\/td>\nHot Rolling Round Bar<\/td>\n25-600<\/td>\nCold Rolling\u00a0Square Bar<\/td>\n6-50.8<\/td>\n<\/tr>\n
Hot Rolling\u00a0Square Bar<\/td>\n21-54<\/td>\nCold Rolling\u00a0Hexagon Bar<\/td>\n9.5-65<\/td>\n<\/tr>\n
Cold Rolling\u00a0Round bar<\/td>\n6-101.6<\/td>\nForged Rebar<\/td>\n200-1000<\/td>\n<\/tr>\n
Surface\u00a0Process<\/td>\nBright, Polished, Black<\/td>\n<\/tr>\n
Other Services<\/td>\nMachining(cnc), Centerless Grinding(cg), Heat Treatment, Annealing, Pickling, Polishing, Rolling, Forging, Cutting, Bending, Small Machining, etc.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Chemical Composition<\/strong><\/b><\/p>\n\n\n\n\n
C<\/td>\nMn<\/td>\nSi<\/td>\nMo<\/td>\nCr<\/td>\nNi<\/td>\nS<\/td>\nP<\/td>\n<\/tr>\n
0.18-0.23<\/td>\n0.70-0.90<\/td>\n0.15-0.35<\/td>\n0.15-0.25<\/td>\n0.40-0.60<\/td>\n0.40-0.70<\/td>\n0.035<\/td>\n0.040<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Mechanical Properties<\/strong><\/b><\/p>\n\n\n\n\n
Grade<\/td>\nTensile Strength (Mpa)<\/td>\nYield Strength (Mpa)<\/td>\nElongation in 100-150 mm (%)<\/td>\nReduction in Area<\/td>\nHardness<\/td>\n<\/tr>\n
SAE 8620<\/td>\n\u2265 380<\/td>\n\u2265 210<\/td>\n\u2265 25<\/td>\n\u2265 50<\/td>\n\u2264 111HB<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Scope of Application<\/strong><\/b><\/p>\n

AISI 8620 can be used in a variety of medium strength applications, such as camshafts, fasteners, gears and chains\/chain pins.<\/p>\n","protected":false},"excerpt":{"rendered":"

8620 steel bar is made of a kind of low alloy steel mainly composed of iron, carbon, silicon, manganese, phosphorus, sulfur, chromium, nickel and other elements. It has good hardenability and weldability, and can obtain excellent mechanical properties through heat treatment.<\/p>\n","protected":false},"featured_media":2940,"template":"","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"product_brand":[],"product_cat":[31,50,29],"product_tag":[],"class_list":{"0":"post-2998","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-carbon-steel","7":"product_cat-carbon-steel-bar-rod","8":"product_cat-product","10":"first","11":"instock","12":"shipping-taxable","13":"product-type-simple","14":"entry","15":"content-bg","16":"loop-entry"},"taxonomy_info":{"product_cat":[{"value":31,"label":"Carbon Steel"},{"value":50,"label":"Carbon Steel Bar\/Rod"},{"value":29,"label":"Product"}]},"featured_image_src_large":["https:\/\/www.rbymetal.com\/wp-content\/uploads\/2025\/06\/H137fd404a25544aea7956e79df5600b.jpg",800,800,false],"author_info":[],"comment_info":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/product\/2998","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/media\/2940"}],"wp:attachment":[{"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/media?parent=2998"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=2998"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=2998"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=2998"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}