Alloy Bars

• Application
• Other, Machining, Hardening and Forging Industry

• Color
• Grey

• Diameter
• 20mm-100mm Millimeter (mm)

• Grade
• 4140

• Shape
• Bar

• Size
• 6 meters length

• Steel Product Type
• Steel Bars

• Surface
• Hot Rolled / Rough

• Thickness
• 20-100 Millimeter (mm)

• Application
• Construction

• Color
• Grey

• Diameter
• 20mm-100mm Millimeter (mm)

• Shape
• Bar

• Size
• Length-6 M

• Steel Product Type
• Steel Bars

• Surface
• Plain

• Thickness
• 20-100 Millimeter (mm)

• Warranty
• Yes

• Application
• Construction

• Color
• black

• Diameter
• 20mm-100mm Millimeter (mm)

• Dimension (L*W*H)
• 20-100 Millimeter (mm)

• Shape
• Bar

• Size
• 6 m (Length)

• Steel Product Type
• Steel Bars

• Steel Type
• Alloy Steel

• Surface
• Plain

• Warranty
• Yes

• Application
• Other

• Color
• Silver

• Diameter
• 20mm-100mm Millimeter (mm)

• Dimension (L*W*H)
• 6(L) Meter (m)

• Grade
• EN24

• Shape
• Bar

• Size
• 6 meter

• Steel Product Type
• Steel Bars

• Surface
• Hot Rolled / Rough

• Thickness
• 20-100 Millimeter (mm)

• Application
• Other, Engineering Components, Shafts, Gears, Automotive and Machinery Parts

• Coating Type
• None (available on request)

• Color
• Metallic Grey

• Composition
• Nickel-Chromium-Molybdenum Alloy Steel

• Corrosion Resistant
• Moderate (requires protective coating for high resistance)

• Diameter
• 10 mm to 300 mm (or as per requirement)

• Dimension (L*W*H)
• Customizable as per requirement

• Finish Type
• Hot Rolled Finish

• Grade
• EN24 (AISI 4340)

• Hardness
• 248-302 HB

• Heat Resistance
• Yes

• Material Composition %
• C: 0.36-0.44%, Si: 0.10-0.35%, Mn: 0.45-0.70%, Cr: 0.90-1.40%, Mo: 0.20-0.35%, Ni: 1.30-1.80%

• Material Grade
• EN24

• Product Form
• Hot Rolled Bar

• Product Name
• Other, EN24 Alloy Steel Round Hot Rolled Bar

• Recyclable
• Yes

• Shape
• Other, Round

• Size
• Custom length and diameter as specified

• Steel Product Type
• Other, Round Bar

• Steel Standard
• Other, ASTM, BS, EN, IS Standards

• Steel Type
• Alloy Steel

• Surface
• Hot Rolled Surface

• Tensile Strength
• 800-1000 MPa (Depending on heat treatment)

• Thickness
• Available from 10 mm onwards

• Usage
• Engineering, Construction, Automobile, Heavy Machinery Parts

• Weight
• Varies as per size and specification

• Application
• Other, Automotive components, gear and shafts, connecting rods, high-strength machine parts, engineering applications requiring toughness and wear resistance.

• Coating Type
• Optional; can be supplied with black oxide, oil coated, or as required

• Color
• Steel Grey (Uncoated), may vary based on surface treatment

• Composition
• Ni-Cr-Mo alloyed steel (Nickel, Chromium, Molybdenum, Carbon, Manganese, Silicon, Sulphur, Phosphorous)

• Corrosion Resistant
• Moderate; should be protected or coated when used in corrosive environments.

• Diameter
• 16 mm to 300 mm (or custom specification)

• Dimension (L*W*H)
• Customizable; standard round form, typically supplied in lengths up to 6 meters or as required.

• Finish Type
• Bright, Black, Polished, Peeled, or Ground

• Grade
• EN24

• Hardness
• 248-302 HB (in normalized condition); up to 50-55 HRC after hardening

• Heat Resistance
• Yes

• Material Composition %
• C: 0.35-0.45%, Mn: 0.45-0.70%, Si: 0.10-0.35%, Cr: 0.90-1.40%, Mo: 0.20-0.35%, Ni: 1.30-1.80%, S: max 0.040%, P: max 0.035%

• Material Grade
• EN24

• Product Form
• Round Bar

• Product Name
• Other, EN24 Alloy Steel Rounds

• Recyclable
• Yes

• Shape
• Other, Round

• Size
• Customized as per requirement

• Steel Product Type
• Other, Rounds / Bars

• Steel Standard
• Other, BS 970:1991 / AISI 4340 / DIN 1.7225 equivalents

• Steel Type
• Alloy Steel

• Surface
• Bright, Black, Peeled, or Ground as required

• Tensile Strength
• 850-1000 MPa (Depending upon heat treatment)

• Thickness
• N/A (Round bar, not applicable)

• Usage
• Heavy-duty engineering, automotive, aerospace, defense, machinery parts, gear and shaft manufacturing.

• Weight
• Variable, depending on diameter and length; calculated per order specification.

• Application
• Other, Automobile Components, Gears, Shafts, Forgings, Heavy-duty Machinery Parts

• Coating Type
• None (Hot Rolled Finish)

• Color
• Metallic Grey

• Composition
• Nickel 0.40-0.70%, Chromium 0.40-0.60%, Molybdenum 0.15-0.25%, Carbon 0.18-0.23%

• Corrosion Resistant
• Moderate, oil quenching recommended

• Diameter
• 10mm to 400mm or as required

• Dimension (L*W*H)
• Custom or As Required

• Finish Type
• Hot Rolled

• Grade
• 8620

• Hardness
• 167-217 HB (as rolled), higher when case hardened

• Heat Resistance
• Yes

• Material Composition %
• C: 0.18-0.23%, Mn: 0.70-0.90%, Si: 0.15-0.35%, Cr: 0.40-0.60%, Ni: 0.40-0.70%, Mo: 0.15-0.25%, P, S: 0.035%

• Material Grade
• AISI 8620

• Product Form
• Round Bar

• Product Name
• Other, 8620 Alloy Steel Round Hot Rolled Bar

• Recyclable
• Yes

• Shape
• Other, Round

• Size
• Customizable as per order

• Steel Product Type
• Other, Round Bar

• Steel Standard
• Other, ASTM A29/A29M, AISI 8620

• Steel Type
• Alloy Steel

• Surface
• Hot Rolled

• Tensile Strength
• 800-1000 MPa (after heat treatment)

• Thickness
• As per requirement

• Usage
• Used in manufacturing gears, automotive components, shafts, pinions, and machine parts

• Weight
• Varies with size and length

• Application
• Other, Automobile Components, Shafts, Gears, Machinery Parts, Fasteners, Engineering Industries

• Coating Type
• Uncoated, can be coated as per request

• Color
• Black

• Composition
• C: 0.17-0.22%, Mn: 1.10-1.40%, Cr: 0.80-1.10%, Si: 0.40% max, P: 0.035% max, S: 0.035% max

• Corrosion Resistant
• Moderate (recommends coating for improved resistance)

• Diameter
• 16 mm to 300 mm

• Dimension (L*W*H)
• Customizable as per requirement

• Finish Type
• Hot Rolled Finish

• Grade
• 20MNCR5

• Hardness
• 201 - 255 HB

• Heat Resistance
• Yes

• Material Composition %
• C (0.17-0.22), Mn (1.10-1.40), Cr (0.80-1.10), Si (max 0.40), P (max 0.035), S (max 0.035)

• Material Grade
• 20MNCR5

• Product Form
• Round Hot Rolled Bar

• Product Name
• Other, 20MNCR5 Alloy Steel Round Hot Rolled Bar

• Recyclable
• Yes

• Shape
• Other, Round

• Size
• Custom Length / Cut to Size

• Steel Product Type
• Other, Round Bar

• Steel Standard
• Other, ASTM, EN, IS, DIN

• Steel Type
• Alloy Steel

• Surface
• Hot Rolled, Black

• Tensile Strength
• 880 N/mm2 (max)

• Thickness
• 10 mm to 500 mm

• Usage
• Automotive, Machinery, Engineering Construction

• Weight
• As per size & length

• Application
• Other, Manufacturing, construction, automotive components, machine parts

• Coating Type
• As per request (Black, Polished, Oiled, etc.)

• Color
• Metallic Grey

• Composition
• Chromium, Molybdenum, Carbon, Manganese, Silicon, Iron

• Corrosion Resistant
• Moderate (can be improved with coatings)

• Diameter
• 10mm to 300mm or as required

• Dimension (L*W*H)
• Customizable as per requirement

• Finish Type
• Bright, Black, Peeled, Polished

• Grade
• SAE 4140

• Hardness
• 28-32 HRC (annealed); up to 55 HRC (quenched and tempered)

• Heat Resistance
• Yes

• Material Composition %
• C: 0.38-0.43%, Mn: 0.75-1.00%, Si: 0.15-0.35%, Cr: 0.80-1.10%, Mo: 0.15-0.25%

• Material Grade
• 4140

• Product Form
• Bar

• Product Name
• Other, Sae 4140 Alloy Steel Round Bars

• Recyclable
• Yes

• Shape
• Other, Round

• Size
• Customizable

• Steel Product Type
• Other, Round Bar

• Steel Standard
• Other, ASTM A29, AISI, SAE, EN DIN, JIS, GB

• Steel Type
• Alloy Steel

• Surface
• Bright, Peeled, Polished, Black

• Tensile Strength
• 850-1000 MPa

• Thickness
• As per customer specification

• Usage
• Automobile parts, shafts, gears, machine components

• Weight
• As per size and length

• Application
• Other, Gears, shafts, crankshafts, machining parts, automotive components, and general engineering purposes

• Coating Type
• Optional (Black, Bright, Galvanized, etc.)

• Color
• Metallic Grey

• Composition
• Nickel-Chromium-Molybdenum Alloy Steel

• Corrosion Resistant
• Moderate (requires surface treatment for enhanced resistance)

• Diameter
• 16 mm to 350 mm (or as required)

• Dimension (L*W*H)
• Custom/As required per order

• Finish Type
• Bright/Polished/Black

• Grade
• SAE 8620

• Hardness
• 217-255 HB (annealed), 58-62 HRC (case hardened)

• Heat Resistance
• Yes

• Material Composition %
• C: 0.18-0.23%, Mn: 0.70-0.90%, Si: 0.15-0.35%, Cr: 0.40-0.60%, Ni: 0.40-0.70%, Mo: 0.15-0.25%, S: 0.040%, P: 0.035%

• Material Grade
• 8620

• Product Form
• Bar

• Product Name
• Other, Sae 8620 Alloy Steel Round Bar

• Recyclable
• Yes

• Shape
• Other, Round

• Size
• Diameter and length as per requirement/standard

• Steel Product Type
• Other, Round Bar

• Steel Standard
• Other, ASTM A322, SAE J404, AMS 6274

• Steel Type
• Alloy Steel

• Surface
• Bright/Black/Polished/Customized

• Tensile Strength
• 850-1000 MPa (after heat treatment)

• Thickness
• As per specified diameter

• Usage
• Machinery, automotive, industrial, fabrication

• Weight
• Variable as per dimension and length

• Application
• Other, Machinery, shafts, forging, tool, automotive parts, structural use

• Coating Type
• Uncoated (optional coating on request)

• Color
• Natural gray/black (hot rolled finish)

• Composition
• Chrome-Moly Alloy

• Corrosion Resistant
• Moderate, not stainless

• Diameter
• 10mm - 350mm (custom sizes available)

• Dimension (L*W*H)
• Custom length x Diameter (Round Bar)

• Finish Type
• Hot Rolled

• Grade
• 4140

• Hardness
• 197-237 HB (annealed)

• Heat Resistance
• Yes

• Material Composition %
• Carbon 0.38-0.43%, Manganese 0.75-1.00%, Chromium 0.80-1.10%, Molybdenum 0.15-0.25%, Silicon 0.15-0.35% approx.

• Material Grade
• 4140

• Product Form
• Bar

• Product Name
• Other, 4140 Alloy Steel Round Hot Rolled Bar

• Recyclable
• Yes

• Shape
• Other, Round

• Size
• Standard and custom sizes

• Steel Product Type
• Other, Round Bar

• Steel Standard
• Other, ASTM A29/A322, AISI 4140, JIS G4105, DIN 1.7225

• Steel Type
• Alloy Steel

• Surface
• Hot Rolled

• Tensile Strength
• 655-1080 MPa (95,000-156,000 psi)

• Thickness
• As per diameter size

• Usage
• Engineering, construction, tool and die making, industrial applications

• Weight
• Depends on size & length

• Application
• Other, Structural engineering, machining, automotive, construction, general engineering applications

• Coating Type
• None/Black oxide/Oil coated/Bright finish

• Color
• Metallic silver/grey

• Composition
• Alloyed with elements such as chromium, nickel, molybdenum, manganese, silicon

• Corrosion Resistant
• Medium (can be improved with coating/finish)

• Diameter
• 6 mm to 300 mm

• Dimension (L*W*H)
• Customizable; generally supplied in standard bar lengths (e.g., 4m, 6m)

• Finish Type
• Bright, Black, Peeled, Turned

• Grade
• EN24, EN19, EN31, 4140, 4340 or as per custom requirement

• Hardness
• 20-60 HRC (as per heat treatment and grade)

• Heat Resistance
• Yes

• Material Composition %
• Varies by grade, e.g., C: 0.35-1.20%, Cr: 0.5-1.5%, Ni: 0.5-4.0% approx.

• Material Grade
• EN8, EN24, EN31, 41Cr4 and more

• Product Form
• Round Bar

• Product Name
• Other, Alloy Steel Bars - Round

• Recyclable
• Yes

• Shape
• Other, Round

• Size
• Standard and customized sizes available

• Steel Product Type
• Other, Bars

• Steel Standard
• Other, ASTM, DIN, JIS, IS, BS as per requirement

• Steel Type
• Alloy Steel

• Surface
• Polished, Peeled, Turned, Black, Bright

• Tensile Strength
• 700-1100 MPa (varies by grade)

• Thickness
• As per diameter specification; typically 6 mm - 300 mm

• Usage
• Forging, machining, shaft manufacturing, gear blanks, axles, etc.

• Weight
• Varies as per size and length; typically from 4 kg/m to 80 kg/m

• Application
• Other, Automobile components, machinery parts, shafts, gears, spindles, bolts, connecting rods, high-strength fasteners, heavy-duty engineering applications

• Coating Type
• Available in Black/Plain, Oil Coated, Phosphated Finish

• Color
• Metallic Grey

• Composition
• Alloy steel composed primarily of Chromium, Molybdenum, and Carbon

• Corrosion Resistant
• Moderate

• Diameter
• 16 mm to 300 mm (can be customized)

• Dimension (L*W*H)
• Customizable, Common lengths: 3 to 6 meters

• Finish Type
• Smooth, Polished, Ground

• Grade
• EN19 (AISI 4140)

• Hardness
• 28-32 HRC (as supplied), can be increased with heat treatment

• Heat Resistance
• Yes

• Material Composition %
• C: 0.36-0.44%, Mn: 0.70-1.00%, Si: 0.10-0.35%, Cr: 0.90-1.50%, Mo: 0.15-0.35%, S: 0.035%, P: 0.035%

• Material Grade
• EN19

• Product Form
• Bar

• Product Name
• Other, EN19 Alloy Steel Bar

• Recyclable
• Yes

• Shape
• Other, Round, square, flat

• Size
• Custom sizes available (round, square, flat)

• Steel Product Type
• Other, Round, Square, Flat Bar

• Steel Standard
• Other, BS970, AISI 4140, DIN 42CrMo4, JIS SCM440

• Steel Type
• Alloy Steel

• Surface
• Black, Bright, Peeled, Ground, Polished

• Tensile Strength
• 850-1000 N/mm2 (depending on heat treatment)

• Thickness
• 10 mm to 500 mm (customizable)

• Usage
• Heavy-duty mechanical applications, engineering industries

• Weight
• Varies as per size and dimensions

• Application
• Other, Automotive components, machine parts, gears, shafts, forging, engineering machinery

• Coating Type
• Phosphating, Black oxide, as required

• Color
• Silver Grey/Metallic

• Composition
• Carbon (C), Chromium (Cr), Molybdenum (Mo), Manganese (Mn), Silicon (Si), Phosphorus (P), Sulphur (S)

• Corrosion Resistant
• Moderate (when treated or coated)

• Diameter
• 20 mm to 300 mm (customizable)

• Dimension (L*W*H)
• Custom sizes as per requirement

• Finish Type
• Smooth, Peeled, Ground

• Grade
• 42CrMo4

• Hardness
• 229-269 HB (annealed), 28-32 HRC (quenched & tempered)

• Heat Resistance
• Yes

• Material Composition %
• C: 0.38-0.45%, Si: 0.40%, Mn: 0.60-0.90%, Cr: 0.90-1.20%, Mo: 0.15-0.30%, P: 0.025%, S: 0.035%

• Material Grade
• 42CrMo4

• Product Form
• Hot Rolled, Cold Drawn, Forged

• Product Name
• Other, 42CrMo4 Alloy steel bars

• Recyclable
• Yes

• Shape
• Other, Round, Square, Flat, Custom shapes

• Size
• Custom Length and Diameter

• Steel Product Type
• Other, Bars

• Steel Standard
• Other, EN 10083-3, DIN 1.7225, AISI 4140 equivalent

• Steel Type
• Alloy Steel

• Surface
• Black, Bright, Peeled, Polished

• Tensile Strength
• 850-1000 MPa (depending on heat treatment)

• Thickness
• 12 mm to 250 mm or as specified

• Usage
• Engineering, Construction, Automotive

• Weight
• Variable depending on size and length

• Application
• Other, Automotive, aerospace, tool manufacturing, gear and shaft applications, general engineering purposes

• Coating Type
• Uncoated (custom coatings available on request)

• Color
• Metallic Bright/Grey

• Composition
• Nickel-Chromium-Molybdenum Alloy Steel

• Corrosion Resistant
• Moderate with proper surface treatment

• Diameter
• 8 mm to 250 mm

• Dimension (L*W*H)
• Available in custom lengths and diameters as per customer requirement

• Finish Type
• Polished/Bright/Black

• Grade
• EN24 (AISI 4340)

• Hardness
• 28-32 HRC (can be increased by heat treatment)

• Heat Resistance
• Yes

• Material Composition %
• C 0.36-0.44%, Si 0.10-0.35%, Mn 0.45-0.70%, Cr 0.90-1.40%, Ni 1.30-1.80%, Mo 0.20-0.35%, S 0.040%, P 0.035%

• Material Grade
• EN24

• Product Form
• Solid Bar

• Product Name
• Other, EN24 Alloys Steel Bars

• Recyclable
• Yes

• Shape
• Other, Round, Square, Rectangular

• Size
• Customized as per client needs

• Steel Product Type
• Other, Round Bar, Square Bar, Flat Bar

• Steel Standard
• Other, ASTM A29, BS970 (EN24), AISI 4340, DIN 1.7225/ 42CrMo4

• Steel Type
• Alloy Steel

• Surface
• Bright, Black, Peeled, Polished, Rough

• Tensile Strength
• 850-1000 N/mm2

• Thickness
• As per customer specification, typically from 10 mm up to 200 mm

• Usage
• Gears, Crankshafts, Bolts, Axles, Studs, Heavy-duty machinery

• Weight
• Dependent on selected size and dimensions

• Application
• Other, Automobile components, engineering parts, gears, shafts, general structural use

• Coating Type
• Optional; Oil coated or as specified

• Color
• Metallic Grey

• Composition
• Medium carbon, low alloy

• Corrosion Resistant
• Moderate (improved with surface coating)

• Diameter
• 6mm to 300mm

• Dimension (L*W*H)
• Custom length x width as per order, usually available in standard bar lengths

• Finish Type
• Bright finish, Black finish

• Grade
• EN8d

• Hardness
• Approximately 201-255 HB

• Heat Resistance
• Yes

• Material Composition %
• C: 0.36-0.44%, Mn: 0.60-1.0%, Si: 0.10-0.40%, S: 0.06%, P: 0.06%

• Material Grade
• EN8d

• Product Form
• Solid bar

• Product Name
• Other, EN8d Alloy Steel Bars

• Recyclable
• Yes

• Shape
• Other, Round, Square, Hexagonal, Flat

• Size
• Standard and custom sizes

• Steel Product Type
• Other, Bars

• Steel Standard
• Other, BS 970 / IS 1570

• Steel Type
• Alloy Steel

• Surface
• Bright, Black, Peeled, or Polished

• Tensile Strength
• 550-700 MPa

• Thickness
• Available in multiple thicknesses (customizable)

• Usage
• Industrial, manufacturing, machinery parts

• Weight
• Variable as per size and length