Review Hot-rolled steel round bar for the 60 mm specification. Check material grade, dimensions, inspection documents and delivery requirements before requesting a quotation.
Hot-rolled steel round bar 60 mm: Quick reference
Hot-rolled steel round bar 60 mm
Parameter
Value
Size / form
60 mm
Area
2827.433 mm²
Mass
22.195 kg/m
6 m calculated mass
133.17 kg
12 m calculated mass
266.34 kg
Dimensional / material references
EN 10060; EN ISO 683-1; EN 10083-2
Grade / material
C45 / CK45 / C45E / CK60 / C60E / 70Cr2
Geometric estimates exclude rolling tolerances, coatings and process losses; hollow and rolled-section references include their own section-table basis. Calculated bar weights use unrounded mass. Values are not measured shipment weights. Confirm length, grade, manufacturing route, packing and supply in the offer; the existing image illustrates the product family.
For nominal diameter 60 mm, the calculated mass is approximately 22.195 kg/m using a steel density of 7850 kg/m³. Reference weights are 133.17 kg for 6 m and 266.34 kg for 12 m. These are geometry-based estimates, not certified delivery weights; agree the actual length, tolerances and weighing basis.
Hot-rolled steel round bar 60 mm Technical and buying guide
Long Products · EMRA Steel
Review Hot-rolled steel round bar for the 60 mm specification. Check material grade, dimensions, inspection documents and delivery requirements before requesting a quotation.Read more
Standards and applicability
EN 10060 covers hot-rolled round-bar dimensions and tolerances, not grade properties. Keep C45 and C45E distinct and confirm the complete CK45/CK60 legacy designation. Chemistry rows have separate reference bases: C45E to EN ISO 683-1, C60E to an explicitly dated EN 10083-2:2006 reference and 70Cr2 to a published producer rod specification. The C45E mechanical examples depend on +N or +QT and heat-treatment diameter dHT, which is not automatically the ordered stock diameter. They do not apply to C60E or 70Cr2. No hardness, strength or grade availability is inferred from nominal diameter.
Mechanical reference table
Mechanical reference table
Grade / material
Scope / condition
Re / Rp0.2 (MPa)
Rm (MPa)
A min. (%)
Impact reference
C45E / CK45
+N; dHT ≤ 16 mm
≥340
≥620
≥14
—
C45E / CK45
+N; 16 < dHT ≤ 100 mm
≥305
≥580
≥16
—
C45E / CK45
+QT; dHT ≤ 16 mm
≥490
700–850
≥14
—
C45E / CK45
+QT; 16 < dHT ≤ 40 mm
≥430
650–800
≥16
—
C45E / CK45
+QT; 40 < dHT ≤ 100 mm
≥370
630–780
≥17
—
Chemical composition references
Chemical composition references
Grade / material
Scope / condition
C (%)
Mn (%)
Si (%)
P (%)
S (%)
Cr / CEV (%)
C45E / CK45
EN ISO 683-1
0.42–0.50
0.50–0.80
0.10–0.40
≤0.025
≤0.035
Cr ≤0.40
C60E / CK60
EN 10083-2:2006 ref.
0.57–0.65
0.60–0.90
≤0.40
≤0.030
≤0.035
Cr ≤0.40
70Cr2
Published producer specification / 2020
0.65–0.75
0.75–0.90
0.20–0.30
≤0.030
≤0.030
Cr 0.55–0.70
Selected percentages by mass and test values are reference requirements within the stated scope, not the actual heat analysis or a complete specification. A dash means no value is declared here, not zero. Compare the offered heat and test results with the applicable specification and inspection document. If EN 10204 type 3.1 is required, agree document availability, heat traceability and test scope before ordering.
CK45
CK45 is a legacy designation associated with C45E, material number 1.1191. It is used for shafts, pins and mechanical components after appropriate material selection. Keep C45 (1.0503) distinct from C45E; the complete specification, residual-element limits and heat-treatment condition govern acceptance. EN 10060 controls hot-rolled round-bar dimensions, while EN ISO 683-1 concerns the selected non-alloy heat-treatment steel.
CK60
CK60 is a legacy designation associated with C60E, 1.1221. Its higher carbon range supports hardness and wear-oriented engineering applications after suitable processing. The displayed chemistry explicitly uses an EN 10083-2:2006 reference; agree the current governing specification separately. Do not substitute C60, C60E or C60S by name alone, or infer mechanical properties from carbon content.
70Cr2
70Cr2 is a chromium-bearing high-carbon enquiry grade used for selected wear-resistant parts and grinding-media feedstock. The displayed chemistry is a published producer-specific rod specification, not a universal current EN limit or evidence of EMRA stock. Confirm material number, complete grade specification, manufacturing route, hardenability, cleanliness, heat treatment and hardness acceptance. Do not apply C45E proof/tensile values to 70Cr2.
Delivery condition
Grade
Condition and acceptance
CK45 / C45E
Agree +AR, +A, +N or +QT as applicable; confirm heat-treatment section, hardness, tensile/proof strength, elongation, sampling and test position. A grade name does not guarantee the properties of a heat-treated finished component.
CK60 / C60E
Agree +AR, +A, +N or +QT as applicable; confirm heat-treatment section, hardness, tensile/proof strength, elongation, sampling and test position. A grade name does not guarantee the properties of a heat-treated finished component.
70Cr2
Agree +AR, +A, +N or +QT as applicable; confirm heat-treatment section, hardness, tensile/proof strength, elongation, sampling and test position. A grade name does not guarantee the properties of a heat-treated finished component.
Inspection and export enquiry
Send the exact product, size, full grade and standard edition, delivery condition, quantity, test requirements and named destination. Confirm cutting, coating, bundle or coil mass, protection, unloading and the Incoterms delivery point in the quotation. The destination guidance below supports port and inland comparisons; it does not confirm local stock or a fixed price.
Chemistry references and commercial grades
St37, St44 and St52 · historical DIN 17100 reference
Ladle-analysis reference for St37-2, St44-2 and St52-3 at t ≤16 mm only. Bare St37/St44/St52 names need a suffix, edition and delivery condition. Other thicknesses and product analysis have different rules. These legacy grades are not automatically equivalent to EN grades or interchangeable with CK45/CK60. For semi-finished feedstock, agree chemistry and downstream qualification separately.
St37, St44 and St52 · historical DIN 17100 reference
Grade / commercial type
C (%)
Mn (%)
Si (%)
P (%)
S (%)
St37-2 / 1.0037
≤0.17
—
—
≤0.050
≤0.050
St44-2 / 1.0044
≤0.21
—
—
≤0.050
≤0.050
St52-3 / 1.0570
≤0.20
≤1.60
≤0.55
≤0.040
≤0.040
Reference values are not shipment analysis or an inventory promise. Agree the complete specification, sampling basis, test methods and acceptance limits before ordering; confirm actual results on the heat/lot certificate. A dash means no numeric limit is stated in this selected reference, not zero.
Size specifications: Hot-rolled steel round bar 60 mm
For nominal diameter 60 mm, the calculated mass is approximately 22.195 kg/m using a steel density of 7850 kg/m³. Reference weights are 133.17 kg for 6 m and 266.34 kg for 12 m. These are geometry-based estimates, not certified delivery weights; agree the actual length, tolerances and weighing basis.
Choosing this specification
Check the required clearances and cutting or forming route for 60 mm. A nominal diameter does not establish strength, weldability or suitability for machining; use the specified grade and certificate. At nominal geometry and 7850 kg/m³ steel density, the reference is 22.195 kg per metre. This calculation excludes tolerances, coatings, corner radii and process losses; it is not certified shipping weight or a load rating. Compared with 50 mm, the nominal geometric reference is 44.0% higher on the same basis. This comparison supports quantity planning; it does not establish interchangeability.
Buying Hot-rolled steel round bar 60 mm and requesting a price
The price for Hot-rolled steel round bar 60 mm depends on the material specification, quantity, production or processing requirements, inspection, packing, freight and delivery schedule. Compare offers on the same technical specification and delivery basis; confirm availability and quotation validity before ordering.
For buying and price enquiries for Hot-rolled steel round bar 60 mm, specify your delivery destination: Georgia (including Tbilisi), Turkey (including Ankara and Istanbul), the United Arab Emirates (UAE, including Dubai), Kuwait, Oman or Qatar. Send the required quantity, grade or chemical analysis, dimensions and inspection scope. Freight, delivery terms and shipment timing affect the quotation; supply options and destination documentation require confirmation before an order is agreed.
Preparing an enquiry for Hot-rolled steel round bar 60 mm
Include Hot-rolled steel round bar 60 mm, the required grade and complete standard designation, order quantity, length or coil limits where applicable, inspection documents and the exact delivery destination. Confirm traceability, packing, commercial terms and the shipment schedule with EMRA Steel.
Choose the product specification first; destination and shipment details belong in the delivery enquiry. Destination enquiry guides
Grade enquiries for Hot-rolled steel round bar 60 mm
Hot-rolled steel round bar 60 mm C45
For Hot-rolled steel round bar 60 mm C45, confirm the complete material standard and edition, chemical analysis, delivery condition and inspection certificate. Review the offered material against the intended processing or project requirements. The designation is an enquiry reference; availability and equivalence to other grades require confirmation.
Hot-rolled steel round bar 60 mm CK45
For Hot-rolled steel round bar 60 mm CK45, confirm the complete material standard and edition, chemical analysis, delivery condition and inspection certificate. Review the offered material against the intended processing or project requirements. The designation is an enquiry reference; availability and equivalence to other grades require confirmation.
