{"id":2922,"date":"2025-06-17T10:02:51","date_gmt":"2025-06-17T02:02:51","guid":{"rendered":"https:\/\/www.rbymetal.com\/?post_type=product&p=2922"},"modified":"2025-06-17T10:03:29","modified_gmt":"2025-06-17T02:03:29","slug":"1045-cold-rolled-steel-coil","status":"publish","type":"product","link":"https:\/\/www.rbymetal.com\/index.php\/product\/1045-cold-rolled-steel-coil\/","title":{"rendered":"1045 Cold Rolled Steel Coil"},"content":{"rendered":"

1045 Cold Rolled Steel Coil<\/strong><\/b><\/h2>\n

AISI 1045 is a medium carbon steel designed to be able to function in areas requiring greater strength and hardness. This steel possesses excellent size accuracy, concentricity, and straightness which together minimize wear in high speed applications. AISI 1045 can be formed into turned, ground and polished\u00a0coils\u00a0that can be machined unsymmetrically with limited distortion.\u00a0They are often\u00a0used in\u00a0the production of\u00a0gears, shafts, axles, bolts, studs and machine parts.<\/p>\n

\nProduct Parameters<\/strong><\/b><\/p>\n\n\n\n\n\n\n\n\n\n\n
Product Name<\/td>\n1045 Cold Rolled Steel Coil<\/td>\n<\/tr>\n
Production Process<\/td>\nHot Rolling, Cold Rolling<\/td>\n<\/tr>\n
Material Standards<\/td>\nAISI, ASTM, ASME, DIN, BS, EN, ISO, JIS, GOST, SAE, etc.<\/td>\n<\/tr>\n
Width<\/td>\n100mm-3000mm<\/td>\n<\/tr>\n
Length<\/td>\n1m-12m, or Customized Size<\/td>\n<\/tr>\n
Thickness<\/td>\n0.1mm-400mm<\/td>\n<\/tr>\n
Delivery Conditions<\/td>\nRolling, Annealing, Quenching, Tempered or Standard<\/td>\n<\/tr>\n
Surface Process<\/td>\nOrdinary, Wire Drawing, Laminated Film<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n

Chemical Composition<\/strong><\/b><\/p>\n\n\n\n\n\n\n\n\n
Element<\/th>\nContent (%)<\/th>\n<\/tr>\n
Carbon, C<\/td>\n0.43-0.50<\/td>\n<\/tr>\n
Manganese, Mn<\/td>\n0.60-0.90<\/td>\n<\/tr>\n
Sulfur, S<\/td>\n0.05 (max)<\/td>\n<\/tr>\n
Phosphorous, P<\/td>\n0.04 (max)<\/td>\n<\/tr>\n
Iron, Fe<\/td>\nBalance<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n

Mechanical Properties<\/strong><\/b><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Properties<\/th>\nMetric<\/th>\nImperial<\/th>\n<\/tr>\n
Tensile strength<\/td>\n585 MPa<\/td>\n84800 psi<\/td>\n<\/tr>\n
Yield strength<\/td>\n450 MPa<\/td>\n65300 psi<\/td>\n<\/tr>\n
Modulus of elasticity<\/td>\n200 GPa<\/td>\n29000 ksi<\/td>\n<\/tr>\n
Shear modulus (typical for steel)<\/td>\n80 GPa<\/td>\n11600 ksi<\/td>\n<\/tr>\n
Poisson\u2019s ratio<\/td>\n0.29<\/td>\n0.29<\/td>\n<\/tr>\n
Elongation at break (in 50 mm)<\/td>\n12 %<\/td>\n12 %<\/td>\n<\/tr>\n
Hardness, Brinell<\/td>\n163<\/td>\n163<\/td>\n<\/tr>\n
Hardness, Knoop (converted from Brinell hardness)<\/td>\n184<\/td>\n184<\/td>\n<\/tr>\n
Hardness, Rockwell B (converted from Brinell hardness)<\/td>\n84<\/td>\n84<\/td>\n<\/tr>\n
Hardness, Vickers (converted from Brinell hardness)<\/td>\n170<\/td>\n170<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n

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

The following are the application areas of AISI 1045 carbon steel:<\/p>\n

    \n
  • Bolts
    \n\u25cf Studs
    \n\u25cf Gears
    \n\u25cf Axles
    \n\u25cf Shafts
    \n\u25cf Machine parts.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"

    1045 cold rolled steel coil is a medium carbon structural steel with good hot and cold workability and good mechanical properties. It is widely used in the industrial machinery manufacturing industry.<\/p>\n","protected":false},"featured_media":2853,"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":[31,49,29],"product_tag":[],"class_list":{"0":"post-2922","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-carbon-steel","7":"product_cat-carbon-steel-coil-strip","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":49,"label":"Carbon Steel Coil\/Strip"},{"value":29,"label":"Product"}]},"featured_image_src_large":["https:\/\/www.rbymetal.com\/wp-content\/uploads\/2025\/06\/10018.jpg",750,750,false],"author_info":[],"comment_info":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/product\/2922","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\/2853"}],"wp:attachment":[{"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/media?parent=2922"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=2922"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=2922"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.rbymetal.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=2922"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}