Review Hot-rolled steel round bar for the 50 mm specification. Check material grade, dimensions, inspection documents and delivery requirements before requesting a quotation.
Hot-rolled steel round bar 50 mm: Quick reference
Hot-rolled steel round bar 50 mm
Parameter
Value
Size / form
50 mm
Area
1963.495 mm²
Mass
15.413 kg/m
6 m calculated mass
92.48 kg
12 m calculated mass
184.96 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 50 mm, the calculated mass is approximately 15.413 kg/m using a steel density of 7850 kg/m³. Reference weights are 92.48 kg for 6 m and 184.96 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 50 mm Technical and buying guide
Long Products · EMRA Steel
Review Hot-rolled steel round bar for the 50 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 50 mm
For nominal diameter 50 mm, the calculated mass is approximately 15.413 kg/m using a steel density of 7850 kg/m³. Reference weights are 92.48 kg for 6 m and 184.96 kg for 12 m. These are geometry-based estimates, not certified delivery weights; agree the actual length, tolerances and weighing basis.
Steel Round Bar 50 mm Price by Grade: C45E, C60E, 70Cr2
Values are published reference values from this page's tables, not guaranteed values; confirm the standard and grade in your enquiry.
Steel Round Bar 50 mm C45E / CK45 Price per Ton
C45E / CK45 (EN ISO 683-1): C 0.42–0.50, Mn 0.50–0.80, Si 0.10–0.40, P 0.025 max, S 0.035 max, Cr 0.40 max; +N, dHT ≤ 16 mm: Re 340 MPa min, Rm 620 MPa min, A 14 % min; +QT, dHT ≤ 16 mm: Re 490 MPa min, Rm 700–850 MPa, A 14 % min. Include bundle and loading limits. Enquiries from Uzbekistan are quoted on a stated delivery basis.
Request Steel Round Bar 50 mm C60E / CK60 Quotation
Reference values for C60E / CK60 (EN 10083-2:2006): C 0.57–0.65, Mn 0.60–0.90, Si 0.40 max, P 0.030 max, S 0.035 max, Cr 0.40 max. Name the standard and edition in the enquiry. Quotations are available for UAE.
Buy Steel Round Bar 50 mm 70Cr2
Reference values for 70Cr2: C 0.65–0.75, Mn 0.75–0.90, Si 0.20–0.30, P 0.030 max, S 0.030 max, Cr 0.55–0.70. Send tonnage and bar length for a price. It can be quoted for Oman buyers.
Choosing this specification
Check the required clearances and cutting or forming route for 50 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 15.413 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 40 mm, the nominal geometric reference is 56.2% higher on the same basis. This comparison supports quantity planning; it does not establish interchangeability.
Steel Round Bar 50 mm 70Cr2 Supplier in Georgia and Tbilisi
EMRA Steel is headquartered in Tbilisi and supplies Steel Round Bar 50 mm to buyers across Georgia. Offers cover delivery to Tbilisi, Rustavi and Kutaisi, or a port handover at Poti or Batumi. State grade and tonnage with your enquiry, together with bar length, diameter tolerance and bundle weight. See the Georgia market guide. Available grades: C45E, C60E and 70Cr2.
Steel Round Bar 50 mm C45E Price in Georgia
The Steel Round Bar 50 mm price in Georgia depends on grade, quantity and the delivery basis, as well as bar length, diameter tolerance and bundle weight. A Poti or Batumi port price and a delivered price to Rustavi or Kutaisi cover different transport scopes, so compare offers on the same basis.
Steel Round Bar 50 mm C60E Price in Tbilisi
For Steel Round Bar 50 mm delivered to Tbilisi, the quotation names the receiving address, the inland leg from Poti or Batumi and the unloading equipment on site. Request a quotation with grade, tonnage and your Tbilisi address.
Steel Round Bar 50 mm 70Cr2 Supplier in UAE and Dubai
EMRA Steel has a registered office in Dubai and supplies Steel Round Bar 50 mm to buyers across the UAE. Offers cover delivery to Dubai, Sharjah and Abu Dhabi, or a port handover at Jebel Ali or Khalifa Port. State grade and tonnage with your enquiry, together with bar length, diameter tolerance and bundle weight. See the UAE market guide. Available grades: C45E, C60E and 70Cr2.
Steel Round Bar 50 mm C45E Price in UAE
The Steel Round Bar 50 mm price in the UAE depends on grade, quantity and the delivery basis, as well as bar length, diameter tolerance and bundle weight. A Jebel Ali or Khalifa Port price and a delivered price to Sharjah or Abu Dhabi cover different transport scopes, so compare offers on the same basis.
Steel Round Bar 50 mm C60E Price in Dubai
For Steel Round Bar 50 mm delivered in Dubai, the quotation names the site or warehouse address, the trucking scope from Jebel Ali and the unloading equipment on site. Request a quotation with grade, tonnage and your Dubai address.
Buy Steel Round Bar 50 mm: Price and Quotation by Destination
Steel Round Bar 50 mm weighs 15.413 kg/m; a 12 m length is 184.956 kg on that basis. Send grade, tonnage and length, and name the city or port you want the price for.
Request Steel Round Bar 50 mm Quotation for UAE
Our Dubai office supports specification questions for the UAE. See the UAE destination guide. Send tonnage, grade and the delivery point for Steel Round Bar 50 mm.
Request Steel Round Bar 50 mm Offer for Dubai
Dubai enquiries are handled with our Dubai office for specification questions. Send the receiving address with your Steel Round Bar 50 mm tonnage.
Steel Round Bar 50 mm Quotation for Sharjah
A Sharjah offer lists the road leg and who handles unloading. Send the receiving address with your Steel Round Bar 50 mm tonnage.
Steel Round Bar 50 mm Price via Jebel Ali
Jebel Ali quotes show port handover and discharge terms. Name the terminal and discharge terms in your Steel Round Bar 50 mm request.
Steel Round Bar 50 mm C60E Supplier and Price for Qatar and Doha
Qatar quotations state the delivery basis and port handover. See the Qatar destination guide. Send tonnage, grade and the delivery point for Steel Round Bar 50 mm.
Steel Round Bar 50 mm Quotation for Doha
For Doha the delivery basis and required paperwork are stated with the price. Send the receiving address with your Steel Round Bar 50 mm tonnage.
Steel Round Bar 50 mm Price via Hamad Port
Hamad Port handover is the stated basis for port-based offers. Name the terminal and discharge terms in your Steel Round Bar 50 mm request.
Steel Round Bar 50 mm 70Cr2 Supplier and Price for Oman and Muscat
Omani quotations name the discharge port and the terms. See Oman. Name the grade and tonnage for Steel Round Bar 50 mm in your request.
Buy Steel Round Bar 50 mm in Muscat
Muscat offers state the discharge port and terms before the price. Name the unloading equipment when you ask for the Steel Round Bar 50 mm price.
Request Steel Round Bar 50 mm via Sohar
A Sohar offer names the terminal basis and the discharge scope. Name the terminal and discharge terms in your Steel Round Bar 50 mm request.
Steel Round Bar 50 mm 70Cr2 Supplier and Price for Kuwait and Kuwait City
Kuwait quotations name the delivery basis and discharge scope. See the Kuwait destination guide. Name the grade and tonnage for Steel Round Bar 50 mm in your request.
Steel Round Bar 50 mm Price in Kuwait City
For Kuwait City the delivery basis and unloading limits are in the offer. Name the unloading equipment when you ask for the Steel Round Bar 50 mm price.
Buy Steel Round Bar 50 mm via Shuwaikh Port
Port handover and discharge scope at Shuwaikh are shown in the offer. Ask for a port-based Steel Round Bar 50 mm basis next to a delivered one.
Request Steel Round Bar 50 mm Quotation for Georgia
Our Tbilisi head office handles Georgian enquiries. See the Georgia destination guide. Name the grade and tonnage for Steel Round Bar 50 mm in your request.
Request Steel Round Bar 50 mm Offer for Tbilisi
Tbilisi enquiries go to our head office, so bar lengths, bundling and loading can be agreed directly. Send the receiving address with your Steel Round Bar 50 mm tonnage.
Steel Round Bar 50 mm Quotation for Kutaisi
Kutaisi offers separate the bar price from the road freight. Send the receiving address with your Steel Round Bar 50 mm tonnage.
Request Steel Round Bar 50 mm via Batumi
Batumi can serve as the sea entry, with discharge terms written next to the price. Name the terminal and discharge terms in your Steel Round Bar 50 mm request.
Buy Steel Round Bar 50 mm via Poti Port
A Poti-based price names the terminal and the discharge terms. Name the terminal and discharge terms in your Steel Round Bar 50 mm request.
Steel Round Bar 50 mm C45E Supplier and Price for Armenia and Yerevan
Offers for Armenia show the inland leg separately. See Armenia. Send tonnage, grade and the delivery point for Steel Round Bar 50 mm.
Steel Round Bar 50 mm Quotation for Yerevan
For Yerevan, border costs and responsibility are shown apart from the bar price. Send the receiving address with your Steel Round Bar 50 mm tonnage.
Steel Round Bar 50 mm 70Cr2 Supplier and Price for Azerbaijan and Baku
Offers state the handover point and the customs scope. See the Azerbaijan destination guide. Send tonnage, grade and the delivery point for Steel Round Bar 50 mm.
Buy Steel Round Bar 50 mm in Baku
Baku offers fix the handover point and customs scope before the price. Name the unloading equipment when you ask for the Steel Round Bar 50 mm price.
Steel Round Bar 50 mm C45E Supplier and Price for Uzbekistan and Tashkent
Uzbek buyers receive offers with the transit route stated. See Uzbekistan. Send tonnage, grade and the delivery point for Steel Round Bar 50 mm.
Steel Round Bar 50 mm Price in Tashkent
The rail or road leg to Tashkent is shown separately from the steel price. Name the unloading equipment when you ask for the Steel Round Bar 50 mm price.
Request Steel Round Bar 50 mm Offer for Bukhara
Bukhara offers state the inland distance and transit steps first. Send the receiving address with your Steel Round Bar 50 mm tonnage.
Steel Round Bar 50 mm C60E Supplier and Price for Turkmenistan and Ashgabat
Offers state a clear handover point. See the Turkmenistan destination guide. Name the grade and tonnage for Steel Round Bar 50 mm in your request.
Request Steel Round Bar 50 mm Offer for Ashgabat
Ashgabat can be priced as a delivered offer from a stated receiving point. Send the receiving address with your Steel Round Bar 50 mm tonnage.
Request Steel Round Bar 50 mm via Turkmenbashi
A Turkmenbashi offer names the port basis and the onward leg. Ask for a port-based Steel Round Bar 50 mm basis next to a delivered one.
Buying Hot-rolled steel round bar 50 mm and requesting a price
The price for Hot-rolled steel round bar 50 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 50 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 50 mm
Include Hot-rolled steel round bar 50 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 50 mm
Hot-rolled steel round bar 50 mm C45
For Hot-rolled steel round bar 50 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 50 mm CK45
For Hot-rolled steel round bar 50 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.
