A830 1045 steel

ASTM A830 1045 plate is a Chemistry plate, meeting the chemistry make-up listed below.  The “10” designates a basic plain carbon steel and “45” designates the approximate carbon content. Like the 1020 specification, the 1045 steel specification is included in the ASTM 830 family of specifications.  The ASTM A830 specification covers approximately 48 Chemistry plates, ranging from G10060 – G15520, non-inclusively.  

Typical Application 

Common uses of ASTM A8301045: gears, shafts, axles, bolts, studs, sprockets, crushing equipment, pulverizers, & precision conveyor system parts, and other machine parts. 1045 steel plate is also suitable for flame and induction hardening. Precision Grinding Inc. capabilities: (4) 40 ft. long Plate Cutting Tables – Oxy-fuel Flame Cutting  and Plasma cutting Stress Relieving and Annealing Blanchard Grinding, Surface Grinding CNC Machining Fabrications, and machine building Mill Certifications or Material Test Reports (MTR’s) are available upon your request.  Material Test Reports (MTR) and Heat Charts listing plate specifications, as listed by the manufacturers from the Mills and from specific Heat Cycles from our ovens, are stored in our files, indefinitely.


ASTM Designation    ASTM 1045 Common PGI Inventory    0.375″-3.50″ inquire for thicker plate Minimum Yield Stress (ksi)    45 Average Tensile Strength (ksi)    81.9 Elongation at Breakage    16% Brinell Hardness    163 Knoop Hardness    184 Approximate Hardness (Rb)    84 Vickers Hardness    170

If you are looking for 1045 steel plates or 1045 plate price,  welcome to contact us or send email to asteelgrade@gmail.com. Contact 

Email: klsteelamber@outlook.com

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Web: www.katalor.com     Shanghai Katalor Enterprises Co., Ltd

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