35 TO 0. EN-9. We can supply as round drawn/turned, round hot rolled, hexagon, square, flats and plate. For further process,it can be flame or induction hardened to produce a good surface hardness(50-55HRC) and moderate wear. 80 %. As a low carbon steel grade, it provides low strength with good machinability and is suitable for welding. EN8/080M40 steel,as '40' carbon steel, is a common unalloyed medium carbon steel as per British standard BS 970. This steel is carburizing steel used for components requiring high wear resistance surface, coupled with tough cores to resist shock loads and strength to give. Since they are low carbon steel bars they. This grade is also considered free machining and has good wear. 06 max: 0. Abstract. It mainly introduce the chemical composition,mechanical properties, heat treatment, processing performance and performance standards about Ck45. 4% silicon and 1. 7 15. It is also available in a free-machining version, EN8M (212A42) EN8 in its heat treated forms possesses good homogeneous metallurgical structures, giving consistent machining properties. En8M : 1. Grades of Engineering. As a low carbon steel grade it provides low strength with good machinability and is suitable for welding. It is readily machinable in any form with the supplied untreated condition. We can provide you En8m steel in the following size range:-· Black from sizes 23. It’s yield strength is between 320-610 MPa , C50 tensile strength is from290MPa to 590MPa. en8m 212m36 - 40c10s18 en8m 1i46 - sae1146 - - 40c10s18 en8m sae1146 - internal standard. 4% C. 50%. EN3B is a mild steel suitable for general engineering use and offers good machining and welding characteristics. Its high strength-to-weight ratio, resistance to wear and tear, excellent machinability, and durability make it a reliable and cost-effective solution to many applications. 35 0. 50-0. Chemical composition refers to the arrangement, type, and ratio of atoms in molecules of chemical substances. Preheat the component carefully, then raise the temperature to 1100°C for forging. Other Grades. They are mostly round or hexagonal in shape. Carburizing structural steel. A: this refers to steel that has a chemical composition. SSC C45 Steel Round Bar, for Manufacturing. Moreover, these En8D Carbon Steel Round Bar. The steel material "45 S 20" has six alternative names. Supported ourselves with proficient amenities, we are readily instrumental in providing an inclusive variety of EN8A Steel Bright Bar. ) Manufacturers of Incoloy 800h Pipe. FA. EN36C Alloy Steel is a Nickel-Chromium Case hardening steel which is suitable for deep hardening to develop a touch core is suitable for gears, cams rollers available in diameters only. 06% fluorine. EN1A is low carbon mild steel. More. It is coarse- to medium-grained. 50. It is also available in a free-machining version, EN8M (212A42) EN8 in its heat treated forms possesses good homogenous metallurgical structures, giving consistent machining properties. EN1A can be tempered at 180-210 °C (356 °F- 410 °F) then should be left to cool in air. E-mail: celso. SCM420 are alloy steel with high hardenability, temper brittleness, well weldability, less cold cracking tendency, good machinability, and great cold plastic strain. Although its mechanical properties are not very unique, it still can be easily formed, machined. 1. Chemical Composition Physical Properties Mechanical Properties Thermal Properties Other Designations. However, half the mass of the atmosphere lies within 5 km, and 99. They also contain 0. ASTM SA105 carbon steel can be forged at temperatures in the range of 2200 to 1700 F followed by quenching and tempering or normalizing. 8% Mn, and 0. Physical Properties of steel grade En8D. 6Phosphorus-. ASTM SA-36 Hardening: Hardening at 788°C – 816°C (1450°F-1500°F) ASTM SA-36 Tempering: A36 is low carbon steel, it is not suited for heat treatment. The yield strength of ASTM SA36 is less than that of cold roll C1018, thus enabling ASTM SA36 to bend more readily than C1018. We manufacture Round Bars conforming to IS2062 Grade E250A from sizes 25mm to 80mm. C55MN75 Chemical composition, C55MN75 Mechanical properties, C55MN75 Equivalent Grades, C55MN75 Steel plate, C55MN75 Steel sheet, C55MN75 Manufactures,. 36-0. Chemical CompositionGranite. If you are studying a chemical compound, you may want to find the percent composition of a certain element within. SAE 1018 Bright steel bar is usually a carbon steel alloy which has had the surface condition improved by drawing, peeling or grinding over the hot rolled finish supplied by the steel mill. M/s Textron Steel and Alloys is one of the Largest Manufacturer, Stockiest, Supplier, Importer and Exporter of Stainless Steel, Carbon Steel, Alloy Steel, Mild Steel, High Nickel Alloys , Special Alloys, Aluminium Alloys, Copper Nickel, Titanium Alloys, Duplex & Super Duplex , Tantalum, Abrasion Resistant Steel, Hadfield Manganese Steel, Corten Steel,. ASTM SA-36 Heat treatment: 1614°C – 1599°C. 5mm to 52. It is a surface-hardened version of EN8 by induction processes. EN36C Alloy Steel is a Nickel-Chromium Case hardening steel which is suitable for deep hardening to develop a touch core is suitable for gears, cams rollers available in diameters only. 20 0. Introduction Key Properties Composition Mechanical Properties Physical Properties Grade Specification Comparison Possible Alternative Grades Corrosion Resistance Heat Resistance Heat Treatment Welding. These steels are more responsive to mechanical and heat treatments than carbon steels. 2% of manganese. Joseph Proust (1754-1826) formulated the law of definite proportions (also called the Law of Constant Composition or Proust's Law). en32b bright bar is a popular case hardening steel grade used for general engineering, en32b round bar is readily machinable and weldable in its. With high tensile strength, EN36C is used in the production of numerous high strength parts including crankshafts in the automotive and aerospace sector. Properties: free cutting, suitable for machining using both automatic and CNC machines, it's free cutting properties make it particularly suitable where intricate drilling and machining are required. Components when carburized have a core strength range of 430-490 N/mm2, with a hard-wearing surface. Do not forge below 850°C. 89% chlorine, and 44. EN8D, EN8D Steel, EN8D Chemical composition, EN8D Mechanical properties, EN8D Equivalent Grades, EN8D Steel plate, EN8D Steel sheet, EN8D Manufacturers, EN8D. 03% S. Buy Premium Quality IS 40Ni2Cr1Mo28 Steel Round Bars from National Steel Industries- One of the leading suppliers of IS 40Ni2Cr1Mo28 Round bars, forged bars, bright bars, flat bars, pipes, sheets and plates in annealed, quenched, temperted, qt, normalized condition. 0737: 11SMnPb30. 4% of silicon and 1. treatment process is carried out on it. EN19 welding rod comes under the class of low alloy steel. T6511 and T6510 tempers are produced by heat treatment at 160°C (320°F). 8159 AISI 6150 spring steel in other countries. It is a popular case hardening steel grade for general engineering, readily machinable and weldable in its supply condition. GENERAL 2. Home; About Us; Steel Grades. En8K BS 970 products, high-quality. Carburizing might be carried out at 1620-1690ºF (880-920ºC,) and carbonitriding at 1470 -1600ºF (800-875ºC. Stainless steel grade 430 is a non-hardenable steel containing straight chromium, and belongs to the ferritic group of steels. 04 Balance . 4 to 219mm W. Specification Chemical composition Carbon Silicon Manganese Sulphur Phosphorus Chromium Molybdenum Nickel Max Stress Yield Stress 0. 00-1. The EN19 rod equivalent grades are AISI 4140 Rod, DIN 1. 6 Mechanical Properties. Additional Info. The steels are subjected to minimal distortion during hardening due to. SAE 4140 alloy steel is usually supplied with ready heat treated to hardness in 18-22 HRC. 2 A% HB from to N/mm 2 min N/mm 2 min min min 6 13 620 460 9 190 13 16 600 450 10 178 16 40 570 400 11 169 40 63 560 345 12 162 63 76 530 320 12 156Download scientific diagram | Main effects plots for cutting force (a) EN8M Free machining steel, (b) EN1A alloy steel, (c) EN1A Pb &Te alloy steel (V-Cutting speed F-Feed, D-Depth of cut). Current Location. Chemical Composition of EN8ASTM SA105 Forging Properties: Commence 1150℃ Max finish 925℃. 0715 1. Carbon Steel. SAE 1010 – BRIGHT BAR Grade Introduction: Bright steel bar is usually a carbon steel alloy which has had the surface condition improved by drawing, peeling or grinding over the hot rolled finish supplied by the steel mill. It mainly introduce the chemical composition,mechanical properties, heat treatment, processing performance and performance standards about C25. This steel is known for its good corrosion resistance and formability, coupled with practical mechanical properties. They were degreased using acetone and subjected to. 45C8 Density: 45C8 Machinability: 60 – 28. 1: (a) Wax undergoes a physical change when solid wax is heated and forms liquid wax. 60-1. We also have the chemical analysis of 45 S 20 available for you below. The H13 Tool Steel Carbon content lies between 0. 2714 is a German Hot work alloy steel material grade. EN15AM – BRIGHT BAR Mechanical Properties: The main mechanical properties are elasticity, plasticity, stiffness, aging sensitivity, strength, hardness, impact toughness, fatigue strength and fracture toughness. Chemical composition of OHNS is Carbon 0. 20C8 is low tensile steel suited for lightly stressed. The Steel & Alloys Expert. Applications • Automotiveparts • Connectingrods • Studs,bolts • Axles,spindles • GeneralengineeringcomponentsEN8 carbon steel is a common medium carbon and medium tensile steel, with improved strength over mild steel, through-hardening medium carbon steel. The actual hot forging temperatures in the closed die forging process will be decided by a number of factors, such as the complexity of the. They also contain 0. We have increase our range of spring steel bar to add EN47 Spring Steel Round Bar. AISI 1040. 40%: Manganese : 0. Carburizing might be carried out at 1620-1690ºF (880-920ºC,) and carbonitriding at 1470 -1600ºF (800-875ºC. EN8 or 080m40 can be tempered at a heat of between 550 °C to 660 °C (1022 °F-1220 °F), heating for about 1 hour for every inch of thickness, then cool in oil or water. EN8M - Bright Bar: EN3B - Bright Bar: IS2062 - Bright Bar: EN32B - Bright Bar: EN19 - Bright Bar: SAE-4140 - Bright Bar: 42CRMO4 - Bright Bar: SAE-1010 - Bright Bar. Lowest application temp. Heat to 150C – 200°c , soak it for 1 – 2 hours / 25mm of section, and then cooled in still air. 8519), Standards of steel 31CrMoV9 (1. 45%. En41B is a very popular grade of low carbon Manganese Free Cutting Steel, which is most suitable for the manufacture of repetition turned components, such as nuts, bolts, hydraulic fittings, and studs, particularly where intricate drilling and machining operations are involved. It can be further surface-hardened to produce components with enhanced wear resistance, typically to 50-55 HRC through induction processes. EN8M - Bright Bar: EN3B - Bright Bar: IS2062 - Bright Bar: EN32B - Bright Bar: EN19 - Bright Bar: SAE-4140 - Bright Bar: 42CRMO4 - Bright Bar: SAE-1010 - Bright Bar. EN 8 material contain 0. C45 steel is categorised as medium carbon. En8K BS 970 Introduction. 050 Max: Phosphorus : 0. Hardness is mainly credited to the high Manganese content in EN16. Figure 4. 1: The average mass of a chloroform molecule, CHCl3, is 119. 05 % and S is reduced to 0. Composition: C45: C45 is a medium carbon steel grade having a carbon content of roughly 0. table below: Table1. EN8M EN15 C35 C40 C55 EN9 C60 EN42J C80 ASTM A106. We can provide you with free cutting steel both in the black and bright cold drawn bar form. EN32b Round Bar Components when carburized its have a strength range of 430-490 N/mm2 and a hard wearing surface. 102, Mogappair Road, Mannurpet, Padi, Chennai, Tamil Nadu – 600 050. A. Vinay Steel Corporation - Offering En Series Steel 8, Construction at Rs 40/kg in Ahmedabad, Gujarat. Heat treatment: EN8D can be tempered at a heat of between 550°C to 660°C (1022°F-1220°F), heating for about 1 hour for every inch of thickness, then cool in oil or water. EN41B Grade Introduction: En41B Alloy steel is a 1. It used to manufacture parts such as axles, shafts, gears, studs, bolts etc. They also contain up to 0. EN1a Non-Leaded steel is a Re-Sulphurised Free-Machining Steel. If further heat treatment is required, then heat to 840 ℃ – 875 ℃, hold until temperature is uniform throughout the section, soak for. 4% silicon and 1. Normalizing of EN8 bright mild steel takes place at 830-860°C (1526°F-1580°F) then it is cooled in air. D2 steel is an air-hardening, high-carbon, high-chromium tool steel. en32b bright bar is a popular case hardening steel grade used for general engineering, en32b round bar is readily machinable and weldable in its. 60-1. The Mild Steel can be hardened at 780-800°C (1436°F- 1472°F) then quenched in oil or. It is mainly used for tractors, heavy vehicles, stress and the diameter of the larger plate spring, industrial production load and helical spring. 0726): EN 10277-3-2008. A 1-cm 2 cross section of the earth’s surface supports a column weighing 1030 g; the total mass of the atmosphere is about 5. EN8:- 0. (For reference) (a) and (b): The chemical composition has big difference compared with EN 10084. 50% and Vanadium 0. 10-0. AISI 1140. C55MN75 Chemical composition, C55MN75 Mechanical properties, C55MN75 Equivalent Grades, C55MN75 Steel plate, C55MN75 Steel sheet, C55MN75 Manufactures,. a) BS 970-1955 b) BS 970 - 199 c) SAE Specifications d) DIN Specifications e) JIS Specifications You are welcome to e-mail us at ambheferro@gmail. They also contain up to 0. 30-0. A stress relief anneal process can also be done at 538°C (1000°F) and then gradually cooled. Chemical Composition of EN8ASTM SA105 Forging Properties: Commence 1150℃ Max finish 925℃. MACHINABILITY IS INFLUENCED BY MACHINE AND TOOL TYPES, AND OPERATING CONDITIONS. It is also called as in various standards as 51CrV4 or 50CrV4 or DIN 1. Our team of professional engineers works tirelessly to ensure that. Pure sodium chloride is an ionic crystal solid. The modified alloy is known to have enhanced machinability properties. S. AISI 8620 alloy steel is a common, carburizing alloy steel. 006 0. 16301 and NF AF70C55. EN19 steel bright round bar is an engineering alloy steel containing chromium and molybdenum. 5mm · Hexagons Black from 23. 2% manganese. 40-0. Chemical composition varies when chemicals are added or subtracted from a substance, when the ratio of substances changes, or when other chemical changes occur in chemicals. 5. Components when carburized have a core strength range of 430-490N/mm² with the hard wear-resistant surface case. 00 0. Available at economical rates, the offered En8A Carbon Steel Round Bar are widely used in metallurgical, mechanical,. 0. The material "45 S 20" contains Manganese, Phosphorus, Silicon and. Steel GradesCk45 Chemical information,Mechanical properties Physical properties, Mechanical properties, Heat treatment, and Micro structure C ≤ Si ≤ Mn ≤ P ≤ S ≤ Cr Ni 0. Also available as EN1A leaded for enhanced machinability. The following datasheet will discuss in detail about AISI A514 grade B alloy steel, which has high yield strength. Standard Chemical Composition of EN8 Steel . 0% Mn, <1. 20C8. It has excellent welding properties and is suitable for grinding, punching, tapping, drilling, and machining processes. EN15AM – BRIGHT BAR Mechanical Properties: The main mechanical properties are elasticity, plasticity, stiffness, aging sensitivity, strength, hardness, impact toughness, fatigue strength and fracture toughness. EN8 is an appropriate for the. Its high strength-to-weight ratio, resistance to wear and tear, excellent machinability, and durability make it a reliable and cost-effective solution to many applications. The material has good weldability characteristics however it has poor hardenability. EN24 TechnicalDatasheet Service. 35 %. 60-1. Hardness after Tempering: 62-64. Chemical Composition of ASTM A36 Bars. 0-14. 40 % and high manganese content of 1. They are mostly round or hexagonal in shape. 015 0. (b) Steam condensing inside a cooking pot is a physical change, as water vapor is changed. EN1A – LEADED & NON – LEADED Heat treatment: Carbonization of EN1A bright Mild Steel takes place at 900-950°C (1652°F- 1742°F) then it is furnace or air cooled. En8M BS 970, Provide high-quality B. EN24 steel Bright bar is a very high strength steel alloy which is supplied hardened and tempered. They also contain up to 0. Also find Carbon Steel Bars price list | ID: 11024933312We would like to show you a description here but the site won’t allow us. Limiting ruling section 6" Diameter. Swarf will form in small chips to prevent machine blockage. We can also produce it according to the. With relatively good impact properties at low temperatures, EN24 is also suitable for a. chemical composition 0. It can be heat treated in a number of ways to give it a superior combination of properties. It has high wear and abrasion-resistant properties. material AISI-4135 is best alternative for an axle and after that the. 1. Likewise, the molecular mass of an aspirin molecule, C 9 H 8 O 4, is the sum of the atomic masses of nine carbon atoms, eight. Next, Soak at 820-870 °C , ensure heat thorough. Table 1 2, calculation to select the best material for an Axle in motorcycle by using ANP, we find that alternative 3 i. The alloy for en1a round bar is a low carbon-manganese steel grade. 4% silicon and 1. The physico-chemical properties of milk are dependent on several factors such as composition, structure of components, processing parameters and temperature. Of these minerals, feldspar predominates. Quality. 60-1. BS970 Part 3 type EN 28 Round bar, flat bar, Forgings EN 28 Hot forging, Hot rolling, Heat treatment, Straightening, 100% Ultrasonic flaw detection test, Cold working or machined. En8m ASTM 1345 Carbon Steel Used in Gears Shafts, Find Details and Price about Steel Shafts Steel from En8m ASTM 1345 Carbon Steel Used in Gears Shafts - Shandong Shanshui Special Steel Co. 8 , 10. The following table shows the chemical composition of EN8M steel: EN8M Mechanical Properties: EN8M Hardness: EN8M Heat treatment: EN8M Hardening: EN8M Tempering: EN8M Physical Properties: EN8M Thermal Properties: EN8M Forging Properties: EN8M Stress Reliving: EN8M Normalizing: EN8M Annealing: EN8M Density: Machinability: EN8M Welding: Chemical composition; Carbon : 0. Tempering - AISI 1018 mild/low carbon steel is tempered at 150°C – 200°C to improve case toughness. Chemical composition. en8m 212m36 - 40c10s18 en8m 1i46 - sae1146 - - 40c10s18 en8m sae1146 - internal standard. 40%: Manganese : 0. AISI C30 steel is a medium tensile steel supplied in the black hot rolled or normalized condition. 45C8 Welding: When welding is completed allow components to cool to 180°C before tempering. Carbon is the major alloying element present in carbon steels. EN8 is an unalloyed medium carbon steel grade with reasonable tensile strength. AISI 1020. 102, Mogappair Road, Mannurpet, Padi, Chennai, Tamil Nadu – 600 050. Quality. view all casting alloys; Request a. 035 0. G11440 is the UNS number. Cell:9363331766Re-heat to the tempering temperature then soak for one hour per 25 millimeters of total thickness (2 hours minimum) Cool in air. 90: 1. 4% of silicon and 1. H13. 1. 050 Max: Phosphorus : 0. Chemical Composition of EN8 Steel. 4%. We would like to show you a description here but the site won’t allow us. M: this refers to steel that has specific mechanical properties. . 4% silicon and 1. Get EN Series Steel at lowest price | ID: 20246189373C There are two C 4 H 5 N 2 O formula units in caffeine, so the molecular formula must be (C 4 H 5 N 2 O) 2 = C 8 H 10 N 4 O 2. 65. 9 and 12. 36-0. MS material is use when no need of. 1 1. EN8 is an appropriate for the production of general-purpose axles and shafts, gears, bolts and studs. 40%: Manganese : 0. C20 Steel Round bar Manufacturers in chennai, for Automobile Industry. Popular Steel Corporation. Lowest application temp. 2% manganese. Silicon 0. No Minimum order. Steel Material: 45 S 20 (DIN/EN)The material 45 S 20 belongs to the material group "Free Cutting Steels". Buy good quality EN18 round bar and EN18 sheets from us which are tested for a variety of parameters and delivered with a material test certificate for complete quality assurance. 02 0. 05: Max: 0. 0528) Mechanical Properties of steel C30 (1. Quenching in oil or water after heating to this temperature will. It specifies standards for Hot Rolled Medium and High Tensile Structural Steel. 20MNCR5 Grade Introduction: 20MnCr5 steel is a low alloyed engineering case hardening steel for parts that require core tensile strength of 1000 – 1300 N/mm² and good wearing resistance. 20C8 Carbon steel is an unalloyed low carbon grade. 8519) Tensile Strength, Elongation, Proof strength , HardnessMentioned below are H11 chemical composition and H11 mechanical properties: Get Quote. CK45 Steel Bright bar is suitable for mean strained parts of higher dimensions (heavy forged parts) and complexed forms in vehicle manufacturing and machine engineering (e. 8 specification covers carbon steel bolts and studs ranging from M-6 to M-39 diameter. EN32b Round Bar Components when carburized its have a strength range of 430-490 N/mm2 and a hard wearing surface. ₹ 59 / Kilogram. EN9:- 0. The following table shows the chemical composition of EN8M steel: EN8M Mechanical Properties: EN8M Hardness: EN8M Heat treatment: EN8M Hardening: EN8M Tempering: EN8M Physical Properties: EN8M. material AISI-4135 is best alternative for an axle and after that the. 1144 Cold Drawn Steel Bar. At JB Steel we pride ourselves on always putting the customer first. 55C8. Grade Introduction: En8D Carbon Steel Round Bar are precisely manufactured by our knowledgeable professionals using latest technology and the superior quality of carbon steel available in the market. Metric. 8 , 10. #536/35E/2/4 Industrial Area C, Yuvraj Road, Kanganwal, Ludhiana. There is a high manganese content of 1. Application: En 8 finds wide varieties of application not only for Forging, casting, Connecting rods, axel shaft and crank shaft but also used for low cost die Material in tool and die making industries. Additionally, it has silicon (Si), phosphorus (P), and sulphur (S) in trace levels. D2 steel’s high chromium content gives it mild. 0 8. Re-heat to 800-1040°C and again soak for. EN8D steel bars have a carbon content of 0. Law 2: Definite Proportions. EN43B Hardening: Temper the EN43B spring steel component immediately after quenching whilst tools still hand warm. EN43B Hardening: Temper the EN43B spring steel component immediately after quenching whilst tools still hand warm. We provide an efficient service with knowledge of our steel grades and specifications. View Complete Details. EN8M EN15 C35 C40 C55 EN9 C60 EN42J C80 ASTM A106. 05 0. En8 and 080M40. SAE 8620 alloy steel offers high external strength and good internal strength, making it highly wear-resistant. EN19:- 1% chromium molybdenum high. Get Quote. We do several tests and inspections to check the quality of En8m steel round and En8m hexagon bar. SSC Fine Finish Forging Steel En 47 Round Bar, for Automobile Industry, For Manufacturing. This Is A Carbon Steel. 6. The main mineral phases include mullite and quartz, while there is a large amount of amorphous phase. EN36C Round bar, Plate, Flats, Blocks & sheets supplier and manufacturer. Annealing - The AISI 1018 mild/low carbon steel is heated at 870°C – 910°C and allowed to cool in a furnace. 8 0 0. It is equal to DIN C50, JUS . WHAT ARE VARIOUS GRADES OF EN. Category 2 : Steel specified by chemical composition. En8D Carbon Steel Round Bar are precisely manufactured by our knowledgeable professionals using latest technology and the superior quality of carbon steel available in the market. 20 Max 20MnCr5 Steel Phosphorus 0. g. ASTM SA105 carbon steel can be forged at temperatures in the range of 2200 to 1700 F followed by quenching and tempering or normalizing. To anneal, heat slowly and uniformly to 900°C. 20C8 is low tensile steel suited for lightly. With high tensile strength, EN36C is used in the production of numerous high strength parts including crankshafts in the automotive and aerospace sector. IS 2062 steel is mainly used for structural purposes. 4680°C. In addition, residual elements such as copper, molybdenum, aluminum, chromium, and nickel are present in these steels. 60-0. 0. It specifies standards for Hot Rolled Medium and High Tensile Structural Steel. 60-1. other heat treatment process on it. 212A42, also known as EN8DM, is a medium carbon steel with reasonable tensile strength. EN353 Round bar, Plate, Bright Bars, Flat bars, Blocks & sheets supplier and manufacturer. 5mm to 80mm. 10-0. We use high carbon steel material and high alloy steel raw materials to achieve the required properties in this standard. Suitable for applications that require high tensile strength and. We help make stainless solutions simple for you by ensuring satisfaction through high delivery performance, flexibility and extensive service. 3-55 mm. The AISI 1140 carbon steel is a free cutting steel. EN3A | 070M20 steel will withstand a moderate amount of cold deformation and only offers low strength but good machinability. Chemical. 60-1. Cold drawn 1144 steel bar is a medium carbon steel that contains high manganese and sulfur. Standard Chemical Composition of EN8 Steel . ₹ 62 / Kg. C30 round bars are supplied by us to various engineering and forging industries and used in Levers, Bolts, Nuts, Studs. 44% which gives it medium tensile strength.