1045 is a medium tensile low hardenability carbon steel generally supplied in the black hot rolled or occasionally in the normalised condition, with a typical tensile strength range 570 - 700 Mpa and Brinell hardness range 170 - 210 in either condition.Characterised by fairly good strength and impact properties, plus good machinability and reasonable weldability in the hot rolled or normalised 1045 medium tensile carbon steel in AISI StandardFeb 15, 2016 · The Chemical Composition of 1045 Mild Steel:Chemical alloying compositions are explicated below. Maximum percentage of Carbon as defined in the standard is 0.5 whereas Minimum percentage of Carbon as defined in the standard is 0.42. Key-Point:AISI 1045 provides high tensile strength and hardness but is still very machine friendly.
AISI 1045 Steel. Carbon Steel Medium Carbon Steel. Structural Steel. Equivalent Materials to AISI 1045. Download equivalents as an Excel file Some equivalent materials may be stricter whereas others may be outside the bounds of the original material in selected parameters. AISI 1045 Steel, cold drawn, high temperature stress AISI 1045 Steel, cold drawn, high temperature stress relieved, 50-75 mm (2-3 in) round. Respond to heat treatment, and flame and induction hardening, but not recommended for carburizing or cyaniding. Die forging and hot upsetting are good to excellent. Typical uses include gears, shafts, axles, bolts, studs, and machine parts. GUIDE TO SELECTING Hot Rolled Carbon Steel BarsAISI M1044 is used in applications such as agricultural implements, industrial equipment, and construction equipment. AISI 1045-SBQ A medium carbon steel that offers greater strength and hardness as compared to the low carbon grades. Formability and weldability of AISI 1045 is fair when using accepted shop practices.
1. Describe the heat treatment processes of 1045 (or 4140) steel introduced during the laboratory session. 2. Typical tensile stressstrain behavior for 1045 steel, in the four conditions con sidered, will be generated. From these curves for each of the four heatedtreated material states, obtain the following tensile properties: Investigation of Stress Relief Heat treatment on Carbon The medium carbon steel of AISI 1045 steel has good machinability in normalized as well as the hot rolled condition. Based on the recommendations given by the machine manufacturers, operations like tapping, milling, broaching, drilling, turning and sawing etc. can be carried out on AISI 1045 steel using suitable feeds, tool type and speeds. eFunda:Properties of Carbon Steel AISI 1045Category :Steel:Class :Carbon steel:Type :Standard:Designations :France:AFNOR XC 42 TS , AFNOR XC 45 , AFNOR XC 48 , AFNOR XC42 Germany:DIN 1.1191 Japan:JIS S 45C , JIS S 48 C Sweden:SS 1672 United States:ASTM A29 , ASTM A510 , ASTM A519 , ASTM A576 , ASTM A682 , FED QQ-S-635 (C1045) , FED QQ-S-700 (1045) , SAE J403 , SAE J412 , SAE J414 , UNS G10450
eFunda:Properties of Carbon Steel Carbon Steel AISI 1045. Home. Calculators Forum Magazines Search Members Membership Login Metal Alloys Yield Strength (MPa) 515 :Elongation (%) 10 :Reduction in Area (%) 30 :25:cold drawn (round bar (50-75 mm)) Tensile Strength (MPa) 515 :Yield Strength (MPa) 485 :AISI 1045 Carbon SteelAISI 1045 steel is a medium tensile steel supplied in a black hot-rolled or normalized