AISI/SAE 8620 Alloy Steel Bar

Source AISI/SAE 8620 alloy steel bar for your component order. Send section, length, delivery condition, heat-treatment needs and quantity for a quote to your destination port.

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We are a China-based steel supplier serving trade and project buyers. Minimum order 5 tonnes; no individual or retail orders.

AISI/SAE 8620 Alloy Steel Bar Specifications

AISI/SAE 8620 Alloy Steel Bar

8620 steel bar is made of a kind of low alloy steel mainly composed of iron, carbon, silicon, manganese, phosphorus, sulfur, chromium, nickel and other elements. It has good hardenability and weldability, and can obtain excellent mechanical properties through heat treatment.

Product Parameters
Product NameAISI/SAE 8620 Alloy Steel Bar
StandardEN/DIN/JIS/ASTM/BS/ASME/AISI, etc.
Common Round Bar Specifications3.0-50.8 mm, Over 50.8-300mm
Flat Steel Common Specifications6.35x12.7mm, 6.35x25.4mm, 12.7x25.4mm
Hexagon Bar Common SpecificationsAF5.8mm-17mm
Square Bar Common SpecificationsAF2mm-14mm, AF6.35mm, 9.5mm, 12.7mm, 15.98mm, 19.0mm, 25.4mm
Length1-6meters, Size Accept Custom
Diameter(mm)Hot Rolling Round Bar25-600Cold Rolling Square Bar6-50.8
Hot Rolling Square Bar21-54Cold Rolling Hexagon Bar9.5-65
Cold Rolling Round bar6-101.6Forged Rebar200-1000
Surface ProcessBright, Polished, Black
Other ServicesMachining(cnc), Centerless Grinding(cg), Heat Treatment, Annealing, Pickling, Polishing, Rolling, Forging, Cutting, Bending, Small Machining, etc.
Chemical Composition
CMnSiMoCrNiSP
0.18-0.230.70-0.900.15-0.350.15-0.250.40-0.600.40-0.700.0350.04
Mechanical Properties
GradeTensile Strength (Mpa)Yield Strength (Mpa)Elongation in 100-150 mm(%)Reduction in AreaHardness
SAE 8620≤380≤210≤25≤50≤111HB
Scope of Application

AISI 8620 can be used in a variety of medium strength applications, such as camshafts, fasteners, gears and chains/chain pins.

Chemistry, mechanical properties and tolerances should be confirmed against the selected grade and material certificate.

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