Steel Round Bar
SAE 8620 Alloy Steel Round Bar AISI 8620 DIN 1.6523 Cold Drawn Hot Rolled Forged
SAE 8620 low carbon alloy steel with Cr, Mo, Ni offers excellent wear resistance and core toughness. Case hardness HRC 60-63. Ideal for gears, shafts, and toolholders. Available in round, flat, and block forms with customizable tolerances. Certified per ASTM A29.
16MnCr5 Alloy Steel Round Bar 1.7131 EN 10084 Bright Bearing Steel Rod 20mm
High-quality 16MnCr5 (1.7131) case hardening alloy steel round bar, compliant with EN 10084 and EN 10278. Offers excellent machinability, weldability, and consistent hardness. Ideal for gears, shafts, and bearings. Custom sizes and surface finishes available.
AISI 4140 Forged Alloy Steel Round Bar ASTM A29 300-400BHN High Tensile Hot Rolled
High tensile EN19 42CrMo4 alloy steel round bar, hardness 300-400BHN. Ideal for shafts, gears, and bolts. Available in hot rolled Ø16-310mm and forged Ø260-1000mm. Custom sizes and Q&T options offered.
ASTM A322 4140 Low Alloy Steel Round Bar Hot Rolled OD 190mm for Oil and Gas
High-strength 4140 alloy steel round bar, hot rolled to ASTM A322. OD 190mm with customizable lengths. Ideal for gears, crankshafts, and oil & gas equipment. Offers excellent hardenability, durability, and competitive pricing with global certifications.
SAE4340 Alloy Steel Round Bar Hot Rolled Annealed 228HB Surface Peeled 20mm-300mm
High-strength nickel-chromium-molybdenum alloy steel round bar. Hot rolled, annealed to 228HB, surface peeled for precision. Excellent toughness, fatigue resistance, and machinability. Ideal for aircraft, automotive, and hydraulic components. Custom sizes available.
SAE4340 Steel Round Bar Hot Rolled Annealed Peeled ASTM A322 6mm to 350mm
High-strength low-alloy AISI 4340 steel round bar with 0.8% Cr, 0.2% Mo, 1.8% Ni. Supplied in hardened and tempered condition, tensile 930-1080 MPa, hardness 280-320 HB. Excellent fatigue and wear resistance. Custom sizes and tolerances available.
Annealed Cold Drawn 16MnCr5 Steel Round Bar 1.7131 EN 10278 20mm Diameter
High-quality 16MnCr5 alloy steel round bar, cold drawn and annealed per DIN 17210 and EN 10278. Offers excellent hardenability, weldability, and machinability. Tensile strength up to 1000 MPa. Ideal for case-hardened components. Custom sizes available.