Cold-drawn C45 bar h9 Ø5 × 3000 mm — family illustration
Bright surface and solid cross-section of a drawn C45 bar Ø5 mm — illustrative image
Cutting a C45 bar Ø5 mm with a descending-arm bandsaw — illustrative image
Round bar diagram — diameter d and length L

Drawn C45 steel bar h9 Ø5 × 3000 mm

Neron
zł9.10 Grosszł7.40 Net

Solid round bar made of steel C45, drawn, with a diameter of Ø5 mm with tolerance h9. The length of the offered section is 3000 mm. The price covers one piece with the specified dimensions.

Family: drawn C45 round bars h9

Select diameter:

Ø5 mm — selected Ø10 mm Ø12 mm Ø15 mm Ø20 mm Ø25 mm Ø30 mm Ø35 mm Ø40 mm Ø45 mm Ø50 mm

Available lengths for Ø5 mm:

1500 mm 3000 mm — selected

Each size has its own product page, price and availability. For other lengths of Ø5 mm ask the store.

Dispatch within:
5 days
Shipping cost incl. VAT:
from zł615.00
Availability:
Available
Weight:
0,462 kg
Secure payments
BLIK Przelewy24

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Drawn C45 steel bar h9 — Ø5 × 3000 mm

Solid round bar made of C45 steel, intended for machine parts and further machining. The offered section has a nominal diameter of 5 mm and a length of 3000 mm.

Technical specifications

Product typeSolid round bar
MaterialSteel C45
DesignDrawn
Nominal diameter d5 mm
Diameter toleranceh9 — deviations +0 / −0,030 mm
Minimum diameter4,970 mm
Maximum diameter5,000 mm
Tolerance zone width0,030 mm (30 µm)
Length L3000 mm (300 cm)
Length cutting tolerance±2 mm
Sales unit1 piece
Theoretical section massapproximately 0,462 kg

For diameter Ø5 mm h9, the upper deviation es = 0 mm and the lower deviation ei = −0,030 mm. The permissible dimension is 4,970–5,000 mm. The designation h specifies the tolerance zone position with an upper deviation of zero, and 9 the accuracy grade IT9. The specified values apply to the diameter; length cutting tolerance is a separate parameter.

The theoretical mass was calculated from the nominal dimensions of the solid bar at a steel density of 7850 kg/m³: approximately 0,462 kg. It is an indicative value, excluding packaging; it is not a weighing result.

Bar surface and cross-section

The bar has a bright surface produced by drawing. The graphic gives an indicative view of the solid cross-section and satin surface with a subtle longitudinal texture.

Bright surface and solid cross-section of a drawn C45 bar Ø5 mm — illustrative image

Cut length dimensions

The symbol d denotes the bar diameter and L the section length. For this product, d = 5 mm and L = 3000 mm. The diagram is illustrative and is not drawn to scale.

Round bar diagram — diameter d and length L

C45 steel — material overview

C45 is a non-alloy medium-carbon steel with a nominal carbon content of approximately 0,45%, used for machine parts including shafts, axles and pins. It can be quenched and tempered. The properties of a specific delivery depend on the material condition and the processing applied.

Preparation and cutting

The length cutting tolerance is ±2 mm. Purchasing one piece means one section of 3000 mm in length. Purchasing several pieces means separate sections of the ordered length. For a different size, contact the store and confirm cutting feasibility and cost.

Cutting a C45 bar Ø5 mm with a descending-arm bandsaw — illustrative image

Standards and designations

The current reference for drawn bright products made of non-alloy and alloy steels is EN ISO 683-7:2024, adopted in Poland as PN-EN ISO 683-7:2025-04. The Polish standard replaces PN-EN 10277:2018-09 and covers, among other things, drawn products intended for machine parts.

The historical reference for bright shafts with tolerance h9 is DIN 669:1981-10. The standard was withdrawn and replaced by DIN EN 10278:1999-12.

The scope was revised in the edition DIN EN 10278:2024-01, excluding non-alloy and alloy steels covered by EN 10277. Therefore, for this C45 product, EN ISO 683-7 is indicated as the current reference and DIN 669 as historical information.

The h9 diameter tolerance is specified in accordance with the ISO 286 tolerance system. Material documentation confirms whether a specific delivery complies with the product standard.

Product family — drawn C45 h9 bars

Select the diameter and length from the product pages below. All listed variants are solid drawn C45 round bars with tolerance h9, sold as one piece. Current product: Ø5 × 3000 mm.

DiameterLengths — select a product
Ø5 mm1500 mm 3000 mm — selected
Ø10 mm1000 mm
Ø12 mm1000 mm
Ø15 mm1000 mm
Ø20 mm1000 mm
Ø25 mm1000 mm
Ø30 mm1000 mm
Ø35 mm1000 mm
Ø40 mm1000 mm
Ø45 mm1000 mm
Ø50 mm1000 mm

The options show the sizes available in the catalogue. Select a product page to check price, stock and processing time. For Ø5 mm, the catalogue lengths are 1500 mm, 3000 mm.

Length and order quantity

The price covers one piece of Ø5 × 3000 mm. Ordering several pieces means the corresponding number of separate sections of 3000 mm in length. Other lengths of C45 h9 Ø5 mm can be selected using the links above the description. Each length has its own product page, price and availability.

Order processing

Processing time for a product in stock: 5 days. Delivery time depends on the carrier. If out of stock, availability must be confirmed.

Questions and answers

Is the price per metre or per piece?
The price covers one piece of 3000 mm in length.

What does h9 mean for a diameter of Ø5 mm?
The diameter should be within 4,970–5,000 mm.

Is the bar hardened?
The designations C45, drawn and h9 do not by themselves define the heat-treatment condition. The material condition must be confirmed in the delivery documentation.

Can a different length be ordered?
This option and the cutting cost must be agreed with the store before ordering.

NERON Pila — help with selection

Contact NERON, specifying the steel grade, diameter, tolerance, length and quantity.

  • Brand
  • Reference
    KAT13954-3000mm
  • Waga
    0,462 kg
  • In stock
    100 Items

  • Condition
    New
  • Standard
    PN-EN ISO 683-7:2025-04 (reference)
  • Sales unit
    pcs
  • Material
    Steel C45
  • Type
    Solid round bar
  • Length [mm]
    3000
  • Surface treatment
    Drawn
  • Diameter [mm]
    5
  • Number of pieces per sales unit
    1
  • Dimensional tolerances
    h9 — Ø5 mm: +0 / −0,030 mm; 4,970–5,000 mm

Workplace safety warnings — in accordance with Regulation (EU) 2023/988 on general product safety:
1. Eye protection:
– Always wear safety goggles or a face shield to protect your eyes from sparks, particles and metal fragments.
2. Hearing protection:
– When working in a noisy environment, use ear defenders or earplugs to prevent hearing damage.
3. Respiratory protection:
– When working in dusty surroundings or in the presence of fumes, wear a filtering mask or an appropriate respirator.
– Ensure proper ventilation of the workstation.
4. Hand and skin safety:
– Use protective gloves that protect against mechanical injuries and chemicals.
– Where necessary, use protective creams to prevent irritation and dry skin.
5. Work clothing:
– Work in protective clothing resistant to sparks and splashes.
– Avoid loose clothing, jewellery and loose hair near machinery.
6. Fire risk:
– Keep the workstation free of flammable materials (e.g. paper, fabrics and chemicals).
– Keep a serviceable fire extinguisher close at hand and know how to use it.
7. Electrical hazards:
– Check the condition of cables and electrical equipment before use.
– Do not use electrical devices in damp conditions.
– Disconnect equipment from the power supply during maintenance or repairs.
8. Use of machinery and tools:
– Regularly inspect the technical condition of machines and tools.
– Use equipment in accordance with the manufacturer's instructions.
– Blades and tools should be maintained regularly and kept in good condition.
– Machines should be fitted with appropriate guards and protective devices.
9. Handling materials:
– Use handling equipment to move heavy components.
– Lift and carry using ergonomic practices to avoid injury.
10. Working with chemicals:
– Store chemicals in labelled, safe containers.
– Use substances in accordance with the manufacturer's instructions and occupational health and safety rules.
– Ensure air circulation when using chemicals.
Other important rules:
– Keep the workstation clean and tidy.
– Ensure adequate lighting in the working area.
– Provide occupational health and safety training.
– Carry out regular safety audits and comply with current regulations.

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