![\"\"](\"https:\/\/www.acierlachine.com\/wp-content\/uploads\/2021\/03\/Ronds-Carres-Hexagones-Round-Bars-Square-Bars-Hexagone-Bars-Acier-Lachine-Montreal-Quebec-En.jpg\" "\\"Ronds-Carres-Hexagones-Round-Bars-Square-Bars-Hexagone-Bars-Acier-Lachine-Montreal-Quebec-En\\"")
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<\/div>We carry a wide range of hot laminated round bars, square bars and hexagon bars, including A-36, 44W, and 50W. We also carry cold rolled C-1018 steel.<\/h2>\n
We carry a wide range of hot laminated round bars, square bars and hexagon bars, including A-36, 44W, and 50W. We also carry cold rolled C-1018 steel.<\/h2>\nPlease click any of the below sections and explore the wide range and the technical specifications of the inventory of our steel round bars, square bars, and hexagon bars. In case you will not find the desired product or dimension of the existing one, please contact our representatives and they are going to find the products in the necessary dimensions for you.<\/h2>\n<\/div><\/div><\/div><\/div><\/div><\/a> Explore our range of STEEL ROUND, SQUARE AND HEX BARS<\/span><\/strong><\/h2>\n<\/div><\/div><\/div><\/div><\/div><\/div>![\"barres_ronds\"](\"https:\/\/www.acierlachine.com\/wp-content\/uploads\/2015\/03\/barres_ronds.png\")
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\nSTEEL ROUND BARS<\/strong><\/a><\/h2>\nStandards: A36\/44W, 1141, 1018, 1045, 12L14, STRESSPROOF, 4140, 4340<\/p>\n<\/div>
<\/div><\/div><\/div>![\"barres_carres\"](\"https:\/\/www.acierlachine.com\/wp-content\/uploads\/2015\/03\/barres_carres.png\")
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\nSTEEL SQUARE BARS<\/strong><\/a><\/h2>\nHOT ROLLED, COLD ROLLED, ALLOY
\nStandards: A36\/44W, 1018, 12L14, 4140, 4340<\/p>\n<\/div>
<\/div><\/div><\/div>![\"barres_hexagones\"](\"https:\/\/www.acierlachine.com\/wp-content\/uploads\/2015\/03\/barres_hexagones.png\")
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\nSTEEL HEXAGON BARS<\/strong><\/a><\/h2>\nCOLD ROLLED
\nStandards: 1018, 12L14<\/p>\n<\/div>
<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>HR(hot rolled) A36\/44w<\/span><\/strong> is a low carbon, general purpose for structural applications.<\/h2>\nHR 1141<\/span><\/strong> is a medium carbon, manganese steel with improved machine-ability and a deeper, uniformed heat treatment response than plain carbon steel.<\/h2>\nCR(cold rolled) 1018<\/span><\/strong> is a low carbon, medium manganese content. Good hardening properties, fair machine-ability. Readily brazed and welded.<\/h2>\nCR 1045<\/span><\/strong> is medium carbon with higher strength than 1018. Used where greater strength is required. Applications include shafts, machinery parts, bolts, pinions, and gears.<\/h2>\nCR 12L14<\/span><\/strong> is a lead bearing steel with extraordinarily fast machining speeds. Widely used in screw machining work. Has excellent ductility and fine surface quality.<\/h2>\nStress-Proof\u00aeCR 1144<\/span><\/strong> is specially treated to relieve the stresses set up by cold working, thus minimizing the tendency toward warping after machining. Used in arbors, keyed shafts, spindles, gears, pinions, piston rods, lead screws, mandrels, bushings, and collets.<\/h2>\nAlloy Bars 4140<\/span><\/strong> is recommended for heavy duty service. It has high harden-ability, good fatigue, abrasion, and impact resistance. It is deep hardening suitable for severe service characterized by fatigue, abrasion, impact, high temperature stresses.<\/h2>\nAlloy 4340<\/span><\/strong> ,in the heat treated condition is the highest combination of tensile and endurance strengths along with ductility. Recommended for heavy duty, high strength applications.<\/h2>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>
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<\/div><\/a> Explore our range of STEEL ROUND, SQUARE AND HEX BARS<\/span><\/strong><\/h2>\n<\/div>
<\/a> Explore our range of STEEL ROUND, SQUARE AND HEX BARS<\/span><\/strong><\/h2>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/a>
\nSTEEL ROUND BARS<\/strong><\/a><\/h2>\nStandards: A36\/44W, 1141, 1018, 1045, 12L14, STRESSPROOF, 4140, 4340<\/p>\n<\/div>
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\nSTEEL SQUARE BARS<\/strong><\/a><\/h2>\nHOT ROLLED, COLD ROLLED, ALLOY
\nStandards: A36\/44W, 1018, 12L14, 4140, 4340<\/p>\n<\/div>
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\nSTEEL HEXAGON BARS<\/strong><\/a><\/h2>\nCOLD ROLLED
\nStandards: 1018, 12L14<\/p>\n<\/div>
<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>HR(hot rolled) A36\/44w<\/span><\/strong> is a low carbon, general purpose for structural applications.<\/h2>\nHR 1141<\/span><\/strong> is a medium carbon, manganese steel with improved machine-ability and a deeper, uniformed heat treatment response than plain carbon steel.<\/h2>\nCR(cold rolled) 1018<\/span><\/strong> is a low carbon, medium manganese content. Good hardening properties, fair machine-ability. Readily brazed and welded.<\/h2>\nCR 1045<\/span><\/strong> is medium carbon with higher strength than 1018. Used where greater strength is required. Applications include shafts, machinery parts, bolts, pinions, and gears.<\/h2>\nCR 12L14<\/span><\/strong> is a lead bearing steel with extraordinarily fast machining speeds. Widely used in screw machining work. Has excellent ductility and fine surface quality.<\/h2>\nStress-Proof\u00aeCR 1144<\/span><\/strong> is specially treated to relieve the stresses set up by cold working, thus minimizing the tendency toward warping after machining. Used in arbors, keyed shafts, spindles, gears, pinions, piston rods, lead screws, mandrels, bushings, and collets.<\/h2>\nAlloy Bars 4140<\/span><\/strong> is recommended for heavy duty service. It has high harden-ability, good fatigue, abrasion, and impact resistance. It is deep hardening suitable for severe service characterized by fatigue, abrasion, impact, high temperature stresses.<\/h2>\nAlloy 4340<\/span><\/strong> ,in the heat treated condition is the highest combination of tensile and endurance strengths along with ductility. Recommended for heavy duty, high strength applications.<\/h2>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>
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\nSTEEL ROUND BARS<\/strong><\/a><\/h2>\nStandards: A36\/44W, 1141, 1018, 1045, 12L14, STRESSPROOF, 4140, 4340<\/p>\n<\/div>
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\nSTEEL SQUARE BARS<\/strong><\/a><\/h2>\nHOT ROLLED, COLD ROLLED, ALLOY
\nStandards: A36\/44W, 1018, 12L14, 4140, 4340<\/p>\n<\/div>
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\nSTEEL HEXAGON BARS<\/strong><\/a><\/h2>\nCOLD ROLLED
\nStandards: 1018, 12L14<\/p>\n<\/div>
<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>HR(hot rolled) A36\/44w<\/span><\/strong> is a low carbon, general purpose for structural applications.<\/h2>\nHR 1141<\/span><\/strong> is a medium carbon, manganese steel with improved machine-ability and a deeper, uniformed heat treatment response than plain carbon steel.<\/h2>\nCR(cold rolled) 1018<\/span><\/strong> is a low carbon, medium manganese content. Good hardening properties, fair machine-ability. Readily brazed and welded.<\/h2>\nCR 1045<\/span><\/strong> is medium carbon with higher strength than 1018. Used where greater strength is required. Applications include shafts, machinery parts, bolts, pinions, and gears.<\/h2>\nCR 12L14<\/span><\/strong> is a lead bearing steel with extraordinarily fast machining speeds. Widely used in screw machining work. Has excellent ductility and fine surface quality.<\/h2>\nStress-Proof\u00aeCR 1144<\/span><\/strong> is specially treated to relieve the stresses set up by cold working, thus minimizing the tendency toward warping after machining. Used in arbors, keyed shafts, spindles, gears, pinions, piston rods, lead screws, mandrels, bushings, and collets.<\/h2>\nAlloy Bars 4140<\/span><\/strong> is recommended for heavy duty service. It has high harden-ability, good fatigue, abrasion, and impact resistance. It is deep hardening suitable for severe service characterized by fatigue, abrasion, impact, high temperature stresses.<\/h2>\nAlloy 4340<\/span><\/strong> ,in the heat treated condition is the highest combination of tensile and endurance strengths along with ductility. Recommended for heavy duty, high strength applications.<\/h2>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>
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\nSTEEL SQUARE BARS<\/strong><\/a><\/h2>\nHOT ROLLED, COLD ROLLED, ALLOY
\nStandards: A36\/44W, 1018, 12L14, 4140, 4340<\/p>\n<\/div>
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\nSTEEL HEXAGON BARS<\/strong><\/a><\/h2>\nCOLD ROLLED
\nStandards: 1018, 12L14<\/p>\n<\/div>
<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>HR(hot rolled) A36\/44w<\/span><\/strong> is a low carbon, general purpose for structural applications.<\/h2>\nHR 1141<\/span><\/strong> is a medium carbon, manganese steel with improved machine-ability and a deeper, uniformed heat treatment response than plain carbon steel.<\/h2>\nCR(cold rolled) 1018<\/span><\/strong> is a low carbon, medium manganese content. Good hardening properties, fair machine-ability. Readily brazed and welded.<\/h2>\nCR 1045<\/span><\/strong> is medium carbon with higher strength than 1018. Used where greater strength is required. Applications include shafts, machinery parts, bolts, pinions, and gears.<\/h2>\nCR 12L14<\/span><\/strong> is a lead bearing steel with extraordinarily fast machining speeds. Widely used in screw machining work. Has excellent ductility and fine surface quality.<\/h2>\nStress-Proof\u00aeCR 1144<\/span><\/strong> is specially treated to relieve the stresses set up by cold working, thus minimizing the tendency toward warping after machining. Used in arbors, keyed shafts, spindles, gears, pinions, piston rods, lead screws, mandrels, bushings, and collets.<\/h2>\nAlloy Bars 4140<\/span><\/strong> is recommended for heavy duty service. It has high harden-ability, good fatigue, abrasion, and impact resistance. It is deep hardening suitable for severe service characterized by fatigue, abrasion, impact, high temperature stresses.<\/h2>\nAlloy 4340<\/span><\/strong> ,in the heat treated condition is the highest combination of tensile and endurance strengths along with ductility. Recommended for heavy duty, high strength applications.<\/h2>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>
\nStandards: A36\/44W, 1018, 12L14, 4140, 4340<\/p>\n<\/div>
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\nSTEEL HEXAGON BARS<\/strong><\/a><\/h2>\nCOLD ROLLED
\nStandards: 1018, 12L14<\/p>\n<\/div>
<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>HR(hot rolled) A36\/44w<\/span><\/strong> is a low carbon, general purpose for structural applications.<\/h2>\nHR 1141<\/span><\/strong> is a medium carbon, manganese steel with improved machine-ability and a deeper, uniformed heat treatment response than plain carbon steel.<\/h2>\nCR(cold rolled) 1018<\/span><\/strong> is a low carbon, medium manganese content. Good hardening properties, fair machine-ability. Readily brazed and welded.<\/h2>\nCR 1045<\/span><\/strong> is medium carbon with higher strength than 1018. Used where greater strength is required. Applications include shafts, machinery parts, bolts, pinions, and gears.<\/h2>\nCR 12L14<\/span><\/strong> is a lead bearing steel with extraordinarily fast machining speeds. Widely used in screw machining work. Has excellent ductility and fine surface quality.<\/h2>\nStress-Proof\u00aeCR 1144<\/span><\/strong> is specially treated to relieve the stresses set up by cold working, thus minimizing the tendency toward warping after machining. Used in arbors, keyed shafts, spindles, gears, pinions, piston rods, lead screws, mandrels, bushings, and collets.<\/h2>\nAlloy Bars 4140<\/span><\/strong> is recommended for heavy duty service. It has high harden-ability, good fatigue, abrasion, and impact resistance. It is deep hardening suitable for severe service characterized by fatigue, abrasion, impact, high temperature stresses.<\/h2>\nAlloy 4340<\/span><\/strong> ,in the heat treated condition is the highest combination of tensile and endurance strengths along with ductility. Recommended for heavy duty, high strength applications.<\/h2>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>
\nStandards: 1018, 12L14<\/p>\n<\/div>
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<\/div>HR(hot rolled) A36\/44w<\/span><\/strong> is a low carbon, general purpose for structural applications.<\/h2>\n
HR(hot rolled) A36\/44w<\/span><\/strong> is a low carbon, general purpose for structural applications.<\/h2>\nHR 1141<\/span><\/strong> is a medium carbon, manganese steel with improved machine-ability and a deeper, uniformed heat treatment response than plain carbon steel.<\/h2>\nCR(cold rolled) 1018<\/span><\/strong> is a low carbon, medium manganese content. Good hardening properties, fair machine-ability. Readily brazed and welded.<\/h2>\nCR 1045<\/span><\/strong> is medium carbon with higher strength than 1018. Used where greater strength is required. Applications include shafts, machinery parts, bolts, pinions, and gears.<\/h2>\nCR 12L14<\/span><\/strong> is a lead bearing steel with extraordinarily fast machining speeds. Widely used in screw machining work. Has excellent ductility and fine surface quality.<\/h2>\nStress-Proof\u00aeCR 1144<\/span><\/strong> is specially treated to relieve the stresses set up by cold working, thus minimizing the tendency toward warping after machining. Used in arbors, keyed shafts, spindles, gears, pinions, piston rods, lead screws, mandrels, bushings, and collets.<\/h2>\nAlloy Bars 4140<\/span><\/strong> is recommended for heavy duty service. It has high harden-ability, good fatigue, abrasion, and impact resistance. It is deep hardening suitable for severe service characterized by fatigue, abrasion, impact, high temperature stresses.<\/h2>\nAlloy 4340<\/span><\/strong> ,in the heat treated condition is the highest combination of tensile and endurance strengths along with ductility. Recommended for heavy duty, high strength applications.<\/h2>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>
CR(cold rolled) 1018<\/span><\/strong> is a low carbon, medium manganese content. Good hardening properties, fair machine-ability. Readily brazed and welded.<\/h2>\nCR 1045<\/span><\/strong> is medium carbon with higher strength than 1018. Used where greater strength is required. Applications include shafts, machinery parts, bolts, pinions, and gears.<\/h2>\nCR 12L14<\/span><\/strong> is a lead bearing steel with extraordinarily fast machining speeds. Widely used in screw machining work. Has excellent ductility and fine surface quality.<\/h2>\nStress-Proof\u00aeCR 1144<\/span><\/strong> is specially treated to relieve the stresses set up by cold working, thus minimizing the tendency toward warping after machining. Used in arbors, keyed shafts, spindles, gears, pinions, piston rods, lead screws, mandrels, bushings, and collets.<\/h2>\nAlloy Bars 4140<\/span><\/strong> is recommended for heavy duty service. It has high harden-ability, good fatigue, abrasion, and impact resistance. It is deep hardening suitable for severe service characterized by fatigue, abrasion, impact, high temperature stresses.<\/h2>\nAlloy 4340<\/span><\/strong> ,in the heat treated condition is the highest combination of tensile and endurance strengths along with ductility. Recommended for heavy duty, high strength applications.<\/h2>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>
CR 12L14<\/span><\/strong> is a lead bearing steel with extraordinarily fast machining speeds. Widely used in screw machining work. Has excellent ductility and fine surface quality.<\/h2>\nStress-Proof\u00aeCR 1144<\/span><\/strong> is specially treated to relieve the stresses set up by cold working, thus minimizing the tendency toward warping after machining. Used in arbors, keyed shafts, spindles, gears, pinions, piston rods, lead screws, mandrels, bushings, and collets.<\/h2>\nAlloy Bars 4140<\/span><\/strong> is recommended for heavy duty service. It has high harden-ability, good fatigue, abrasion, and impact resistance. It is deep hardening suitable for severe service characterized by fatigue, abrasion, impact, high temperature stresses.<\/h2>\nAlloy 4340<\/span><\/strong> ,in the heat treated condition is the highest combination of tensile and endurance strengths along with ductility. Recommended for heavy duty, high strength applications.<\/h2>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>
Alloy Bars 4140<\/span><\/strong> is recommended for heavy duty service. It has high harden-ability, good fatigue, abrasion, and impact resistance. It is deep hardening suitable for severe service characterized by fatigue, abrasion, impact, high temperature stresses.<\/h2>\nAlloy 4340<\/span><\/strong> ,in the heat treated condition is the highest combination of tensile and endurance strengths along with ductility. Recommended for heavy duty, high strength applications.<\/h2>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>
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