Square bar C45 hot-rolled — 100 × 100 × 100 mm, 1 piece
Solid square-section bar in C45 steel, hot-rolled. The offer includes one piece with nominal side 100 mm and length 100 mm.
Technical specifications
| Parameter | Value |
|---|
| Product type | Solid square bar |
| Material | Steel C45 |
| Condition | Hot-rolled |
| Nominal cross-section dimension a × a | 100 × 100 mm |
| Tolerance of each side a | EN 10059: ±1,300 mm; range 98,700–101,300 mm |
| Length of one bar L | 100 mm (10 cm) |
| Number of pieces per sales unit | 1 pcs. |
| Purchase unit | 1 piece = 1 piece of bar 100 × 100 × 100 mm |
| Theoretical mass per metre | 78,500 kg/m |
| Theoretical mass of the entire sales unit | approx. 7,850 kg |
| Length tolerance | To be agreed when ordering |
Lengths and sales units for 100 × 100 mm C45
Select bar length. Each offer below includes one piece; price and availability are stated on the selected card.
| Length of one bar | Number of pieces | Theoretical mass of the entire unit | Select an offer |
|---|
| 100 mm | 1 pcs. | 7,850 kg | 100 mm — selected |
| 1000 mm | 1 pcs. | 78,500 kg | 1000 mm |
C45 steel — about the material
C45 is a non-alloy medium-carbon steel for quenching and tempering, used for machine parts such as shafts, pins, bushes and components intended for machining. Properties depend on delivery condition, cross-section and heat treatment applied; data for the specific batch are defined by delivery documentation. The hot-rolled bar surface is matt and may have mill scale.
Preparation and cutting
Cutting into ordered sections can be agreed before purchase. State length, number of sections and required cutting tolerance in your enquiry.
Section dimensions
a denotes the side of the square cross-section and L bar length. On this card a = 100 mm and L = 100 mm. The end view shows a solid square and the side view the bar's length and height. The diagram is illustrative and not drawn to scale.
Standards and tolerances
Dimensions and shape tolerances of hot-rolled square bars are specified by PN-EN 10059:2005, adopting EN 10059:2003. It replaced PN-EN 10059:2004. The former DIN 1014-1:1978-07 and DIN 1014-2:1978-07 were replaced by DIN EN 10059:2004-02.
For the cross-section being sold, 100 × 100 mm, manufacture to EN 10059 is confirmed: each side has deviations ±1,300 mm, giving a permitted range 98,700–101,300 mm. Agree the length tolerance of the ordered section before purchase.
The reference for technical delivery conditions of C45 steel is PN-EN ISO 683-1:2018-09 / EN ISO 683-1:2018. The earlier PN-EN 10083-1:2008 and PN-EN 10083-2:2008 were replaced; some general requirements of PN-EN 10083-1 were also transferred to PN-EN ISO 683-2. Delivery condition and the properties of the specific batch are defined by delivery documentation.
Sales unit mass
The theoretical mass follows from nominal dimensions and steel density 7850 kg/m³. For dimensions in millimetres: m = a × a × L × 7,85 × 10⁻⁶ × n. One 100 × 100 × 100 mm bar theoretically weighs approx. 7,850 kg. Number of pieces: 1. The result for the entire unit was rounded to 0,001 kg. Mass excludes packaging and is not a weighing result.
Product family — hot-rolled C45 square bars
Select an existing offer of the appropriate cross-section and length. Price and availability are stated on the opened card. The table shows nominal masses calculated for entire sales units.
| Cross-section | Length | Number of pieces | Theoretical unit mass | Select an offer |
|---|
| 35 × 35 mm | 1000 mm | 1 pcs. | 9,616 kg | Select 1000 mm |
| 100 × 100 mm | 100 mm | 1 pcs. | 7,850 kg | Select 100 mm — selected |
| 100 × 100 mm | 1000 mm | 1 pcs. | 78,500 kg | Select 1000 mm |
How to order
Buying 1 unit means one 100 × 100 × 100 mm bar. Buying 2 units means two separate bars, each 100 mm long. Select another cross-section from the family table and agree cutting to other lengths before purchase.
Order fulfilment
Dispatch of an in-stock product: within 5 days. Delivery time depends on the carrier. If there is no stock, availability must be confirmed.
Questions and answers
Is the cross-section solid?
Yes, the bar has a solid square cross-section 100 × 100 mm.
What does the price cover?
One piece 100 mm long.
What side dimensions are permitted?
Each side: 98,700–101,300 mm, according to the confirmed EN 10059 manufacture.
Are other lengths available?
Yes, for cross-section 100 × 100 mm, lengths 100 and 1000 mm are identified. Select the appropriate offer using the buttons or length table.
Is the mass for the entire unit?
Yes, 7,850 kg is the theoretical mass of one 100 mm piece, excluding packaging.
NERON Piła — help with selection
Contact NERON, stating steel grade, cross-section, length and number of bars.
