{"title":"EN3B Steel Round Bar Mild Steel Rod for Engineering \u0026 Fabrication UK","description":"\u003cp data-start=\"365\" data-end=\"419\"\u003e\u003cstrong data-start=\"365\" data-end=\"419\"\u003eSteel Round Bars EN3B – Mild Steel Engineering Rod\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"421\" data-end=\"723\"\u003eExplore our range of \u003cstrong data-start=\"442\" data-end=\"467\"\u003eEN3B steel round bars\u003c\/strong\u003e, a widely used mild steel grade ideal for general engineering, machining, and fabrication applications. Known for its good strength, excellent machinability, and versatility, EN3B is a popular choice for producing reliable components and structural parts.\u003c\/p\u003e\n\u003cp data-start=\"725\" data-end=\"1002\"\u003eEN3B mild steel offers a balanced combination of strength and workability, making it suitable for \u003cstrong data-start=\"823\" data-end=\"866\"\u003eturning, drilling, milling, and welding\u003c\/strong\u003e. It is commonly used in applications where high strength is not critical but consistent performance and ease of machining are required.\u003c\/p\u003e\n\u003cp data-start=\"1004\" data-end=\"1296\"\u003eOur \u003cstrong data-start=\"1008\" data-end=\"1028\"\u003esteel round bars\u003c\/strong\u003e are suitable for a wide range of uses, including \u003cstrong data-start=\"1078\" data-end=\"1141\"\u003eshafts, pins, studs, brackets, and general fabrication work\u003c\/strong\u003e. The material provides dependable performance in both workshop and industrial environments, making it ideal for engineers, fabricators, and manufacturers.\u003c\/p\u003e\n\u003cp data-start=\"1298\" data-end=\"1594\"\u003eWe supply \u003cstrong data-start=\"1308\" data-end=\"1362\"\u003eEN3B round bar in a range of diameters and lengths\u003c\/strong\u003e, allowing flexibility for both small-scale projects and large production requirements. Whether you are producing precision components or require general-purpose steel stock, our range offers consistent quality and reliable results.\u003c\/p\u003e\n\u003cp data-start=\"1596\" data-end=\"1763\"\u003eEN3B steel is also suitable for welding and can be used in a variety of fabrication processes, making it a versatile and cost-effective material for many applications.\u003c\/p\u003e\n\u003cp data-start=\"1765\" data-end=\"1927\"\u003eThese products are widely used across industries including \u003cstrong data-start=\"1824\" data-end=\"1885\"\u003eengineering, construction, manufacturing, and maintenance\u003c\/strong\u003e, as well as in workshop and DIY projects.\u003c\/p\u003e\n\u003cp data-start=\"1929\" data-end=\"2072\"\u003eBased in the UK, we provide \u003cstrong data-start=\"1957\" data-end=\"2009\"\u003efast delivery across the UK, Europe, and the USA\u003c\/strong\u003e, supporting both trade professionals and individual customers.\u003c\/p\u003e\n\u003cp data-start=\"2074\" data-end=\"2213\"\u003eChoose EN3B steel round bar for a \u003cstrong data-start=\"2108\" data-end=\"2172\"\u003ereliable, machinable, and cost-effective mild steel solution\u003c\/strong\u003e for general engineering and fabrication.\u003c\/p\u003e","products":[{"product_id":"en3b-bright-mild-steel-round-bar-1-25-4mm-dia-x-300mm-rod","title":"EN3B Bright Mild Steel Round Bar - 1Inch (25.4mm) Dia x 300mm Rod  Warehouse Equip Uk","description":"\u003cdiv id=\"InchproductDescriptionInch\" class=\"Incha-section\" a-spacing-smallinch\u003e          \u003c!-- show up to 2 reviews by default --\u003e                        \u003cp\u003e    \u003cspan\u003eEN3B is a general engineering steel which is suitable in applications where heavy stresses and heat treatment are not involved. It is a bright drawn \/ turned mild steel with good machinability but poor hardenability, and is used in a variety of general engineering applications. Steel that is suitable for welding, can be case-hardened and is good for general machining. EN3B is generally used in engineering applications that will not be heavily stressed.\u003c\/span\u003e    \u003c\/p\u003e            \u003c\/div\u003e\u003cp\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e \u003cli\u003e \u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel bar\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eBrand:\u003c\/strong\u003e J\u0026amp;A Racing International\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eItem dimensions L x W x H:\u003c\/strong\u003e 11.81 x 1 x 1 inches\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eShape:\u003c\/strong\u003e Cylindrical\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eItem Diameter:\u003c\/strong\u003e 25.4 Centimeters\u003c\/li\u003e \u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eProduct Features\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e \u003cli\u003eEN3B is a general engineering steel which is suitable in applications where heavy stresses and heat treatment are not involved.\u003c\/li\u003e \u003cli\u003eNot suitable for replacement in high tensile applications\u003c\/li\u003e \u003cli\u003eEN3B can be case hardened and is normally used in the supplied condition. The material promotes good weldability characteristics.\u003c\/li\u003e \u003cli\u003eCommon uses of Mild Steel Round Bar Bright EN3B Shafts \u0026amp; Rollers include: Low Stress Engineering Applications Machinery Parts Spindles \u0026amp; Axles threaded Bars\u003c\/li\u003e \u003cli\u003eSpecification 070M20\u003c\/li\u003e \u003c\/ul\u003e","brand":"Warehouse Equip Uk","offers":[{"title":"Default Title","offer_id":44156507291690,"sku":"MSR-01","price":25.17,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0100\/4657\/0553\/files\/Steel_Bar_1ff0bfbc-fa55-4b7a-b7e2-dc5ddeef2c52.jpg?v=1773223510"},{"product_id":"25mm-x-300mm-en3b-round-bar","title":"EN3B Steel Bar - Mild Steel Round Bar for Machining, Welding and Fabrication 25mm x 300mm","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"my-4 first:mt-0 whitespace-pre-wrap\"\u003e\u003cstrong class=\"text-current font-semibold\"\u003eReliable mild steel bar\u003c\/strong\u003e EN3B is a dependable low-carbon steel bar suited to everyday engineering and fabrication work.\u003c\/p\u003e\n\u003cp class=\"my-4 first:mt-0 whitespace-pre-wrap\"\u003e\u003cstrong class=\"text-current font-semibold\"\u003eEasy to machine and weld\u003c\/strong\u003e A practical choice for turning, drilling, cutting and welding across a wide range of workshop applications.\u003c\/p\u003e\n\u003cp class=\"my-4 first:mt-0 whitespace-pre-wrap\"\u003e\u003cstrong class=\"text-current font-semibold\"\u003eVersatile for many uses\u003c\/strong\u003e Applications shafts, pins, spacers, brackets, supports and custom-made components.\u003c\/p\u003e\n\u003cp class=\"my-4 first:mt-0 whitespace-pre-wrap\"\u003e\u003cstrong class=\"text-current font-semibold\"\u003eGood all-round performance\u003c\/strong\u003e Combines toughness, consistency and cost-effectiveness for general manufacturing and repair jobs.\u003c\/p\u003e\n\u003cp class=\"my-4 first:mt-0 whitespace-pre-wrap\"\u003e\u003cstrong class=\"text-current font-semibold\"\u003eSuitable for fabrication and engineering\u003c\/strong\u003e A popular material for both professional metalworking and one-off workshop projects.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"J\u0026A Racing International","offers":[{"title":"Default Title","offer_id":44161688043562,"sku":"25mm x 300mm h30 round bar","price":18.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0100\/4657\/0553\/files\/81Aq05BMMqL.jpg?v=1773335272"},{"product_id":"bright-mild-steel-round-solid-metal-bar-rod-en3b-rod-x-300mm-11-8-long-5-8-15-87","title":"Bright Mild Steel Round Solid Metal Bar Rod EN3B Rod x 300mm 11.8 inch Long (5\/8 inch 15.87mm Dia)","description":"\u003cp\u003eBright mild steel round bar in EN3B grade (070M20), 15.87mm (5\/8 inch) diameter x 300mm (11.8 inch) long. This bright drawn steel bar has a smooth, accurate finish with tight dimensional tolerances, making it ideal for machining, turning, and general engineering applications. EN3B is a low carbon mild steel offering good weldability and machinability. Suitable for shafts, pins, axles, spacers, and general fabrication work. Ideal for engineers, machinists, and workshops requiring a precision bright steel bar cut to a practical working length. \u003c\/p\u003e","brand":"Warehouse Equip UK","offers":[{"title":"Default Title","offer_id":44161688207402,"sku":"300843860336","price":9.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0100\/4657\/0553\/files\/En1a_Steel_Bar.png?v=1780652096"},{"product_id":"bright-mild-steel-round-bar-en3b-25mm-x-300mm-070m20","title":"Bright Mild Steel Round Solid Metal Bar Rod EN3B Rod x 300mm 11.8 inch Long 25.0mm Diameter","description":"\u003cp\u003eA solid 25mm diameter bright mild steel round bar, cut to a precise 300mm length and supplied to EN3B specification (070M20). Bright drawn mild steel offers a smooth, accurate finish straight from the bar, making it ideal for machining shafts, pins, studs, and general turned components without the need for extensive surface preparation. The 25mm diameter is one of the most commonly used metric sizes in engineering workshops, fitting standard collets and chucks with minimal setup. EN3B is a low-carbon steel grade offering good machinability, weldability, and ductility — suitable for a wide range of structural and mechanical applications. Supplied in a 300mm (11.8 inch) length, ready to cut or machine to your required dimensions.\u003c\/p\u003e","brand":"J\u0026A Racing International","offers":[{"title":"Default Title","offer_id":44161691484202,"sku":"En3b 25.0mm Dia x 300mm","price":19.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0100\/4657\/0553\/files\/71T6ohhzyYL_54d4320c-b081-4877-b469-2e7f14723555.jpg?v=1773333840"},{"product_id":"steel-round-bar-bright-mild-steel-round-bar-rod-en3b-rod-x-300mm","title":"Steel round bar bright mild steel round bar rod EN3B rod x 300mm 11.8 inch Long 25.0mm Dia 070M20","description":"\u003cp\u003eEN3B is a general engineering steel which is suitable in applications where heavy stresses and heat treatment are not involved. It is a bright drawn \/ turned mild steel with good machinability but poor hardenability, and is used in a variety of general engineering applications. Steel that is suitable for welding, can be case-hardened and is good for general machining. EN3B is generally used in engineering applications that will not be heavily stressed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEN3B is a general engineering steel which is suitable in applications where heavy stresses and heat treatment are not involved.\u003c\/li\u003e\n\u003cli\u003eNot suitable for replacement in high tensile applications\u003c\/li\u003e\n\u003cli\u003eEN3B can be case hardened and is normally used in the supplied condition. The material promotes good weldability characteristics.\u003c\/li\u003e\n\u003cli\u003eCommon uses of Mild Steel Round Bar Bright EN3B Shafts \u0026amp; Rollers include: Low Stress Engineering Applications Machinery Parts Spindles \u0026amp; Axles threaded Bars\u003c\/li\u003e\n\u003cli\u003eSpecification 070M20\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"J\u0026A Racing International","offers":[{"title":"Default Title","offer_id":44161691549738,"sku":"En3b 25.0mm Dia x 300mm GT","price":14.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0100\/4657\/0553\/files\/71S8-veJ6vL.jpg?v=1773333846"},{"product_id":"bright-mild-steel-round-bar-en3b-1-inch-25-40mm-x-300mm-070m20","title":"Steel round bar bright mild steel round bar rod EN3B rod x 300mm 11.8 inch Long 1 inch 25.40mm Dia Specification 070M20","description":"\u003cp\u003eFor those working to imperial dimensions, this 1 inch (25.40mm) bright mild steel round bar is the go-to choice. Supplied to EN3B specification (070M20) and cut to 300mm (11.8 inch) in length, it bridges the gap between metric and imperial engineering — useful when replacing components on older machinery, working to American drawings, or matching existing imperial-sized hardware. The bright drawn finish gives a tight dimensional tolerance and a smooth surface that requires minimal cleanup before use. EN3B mild steel machines freely, welds cleanly, and is suitable for a broad range of general engineering tasks including shafts, axles, pins, and brackets. A practical, versatile bar for any workshop stock.\u003c\/p\u003e","brand":"J\u0026A Racing International","offers":[{"title":"Default Title","offer_id":44161691582506,"sku":"En3b 25.4mm 1 inch Dia x 300mm GT","price":19.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0100\/4657\/0553\/files\/71S8-veJ6vL_72aa2fe9-a330-44ff-b560-0475973aa177.jpg?v=1773333851"},{"product_id":"bright-mild-steel-round-bar-en3b-5-8-inch-15-87mm-x-300mm-070m20","title":"Steel round bar bright mild steel round bar rod EN3B x 300mm 11.8\" 5\/8\" 15.87mm Dia 230M07 070M20","description":"\u003cp\u003eThis 5\/8 inch (15.87mm) bright mild steel round bar is a slender, versatile engineering stock supplied to EN3B specification and cut to 300mm (11.8 inch) in length. The 5\/8 inch size is a classic imperial dimension widely used in older British and American machinery, making this bar ideal for replacement shafts, pivot pins, and linkage rods where imperial sizing is required. The bright drawn finish ensures a clean, smooth surface with tight dimensional accuracy — ready to use straight from the bar or with minimal turning. Also referenced under 230M07 and 070M20 specifications, covering both free-cutting and standard mild steel grades at this diameter. Weldable, machinable, and suitable for a wide range of general fabrication and engineering applications.\u003c\/p\u003e","brand":"J\u0026A Racing International","offers":[{"title":"Default Title","offer_id":44161691615274,"sku":"En3b 5\/8 inch 15.87mm Dia x 300mm GT","price":9.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0100\/4657\/0553\/files\/71S8-veJ6vL_85d36857-3405-4dbc-bcd1-a5c6cf367916.jpg?v=1773333856"},{"product_id":"bright-mild-steel-round-solid-metal-bar-rod-en3b-rod-x-300mm-11-8-long-1-25-4mm","title":"Bright Mild Steel Round Bar - EN3B - 25.4mm (1 inch) Diameter x 300mm","description":"\u003cul\u003e\n\u003cli\u003eApplications a wide range of fixing applications\u003c\/li\u003e\n\u003cli\u003eNot suitable for replacement in high tensile applications\u003c\/li\u003e\n\u003cli\u003eApplications all industrial applications where precision fitting is required\u003c\/li\u003e\n\u003cli\u003eCorrosion resistant not suitable for a marine environment\u003c\/li\u003e\n\u003cli\u003eDesigned for use with wrench or sockets and offers maximum torque\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"J\u0026A Racing International","offers":[{"title":"Default Title","offer_id":44161810694186,"sku":"300843860329","price":14.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0100\/4657\/0553\/files\/81Aq05BMMqL.jpg?v=1773335272"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0100\/4657\/0553\/collections\/71T6ohhzyYL._SL1500-1771688904.jpg?v=1771688906","url":"https:\/\/warehouseequip.co.uk\/it\/collections\/steel-bars.oembed","provider":"Warehouse Equip UK","version":"1.0","type":"link"}