Bar Magnet Pair Chrome Steel
Product Code : EL-M-10297
Quick answer: The chrome steel bar magnet pair is two flat bar magnets, 75 x 12 x 5 mm, painted red and blue to mark the poles and supplied with keepers. Students use them to map magnetic field lines, identify north and south poles, and show attraction and repulsion. Lab Exports manufactures it in Delhi for schools, colleges and universities.
Specifications
| Attribute | Detail |
|---|---|
| Material | Chrome steel |
| Magnetic strength | Moderate |
| Size (L x W x H) | 75 x 12 x 5 mm |
| Finish | Painted red and blue for pole identification |
| Supplied as | Pair, with keepers |
How the bar magnets are used in experiments
A bar magnet has its magnetism concentrated at the two ends, the north and south poles. Like poles repel and unlike poles attract, and outside the magnet the field runs from the north pole round to the south pole. A matched pair lets students test these rules directly and set up combined field patterns.
- Lay a sheet of paper over one magnet, sprinkle iron filings and tap gently to reveal the field pattern.
- Trace field lines point by point with a small plotting compass, marking the direction of the needle.
- Place the two magnets end to end with like poles facing, then unlike poles, and map each combined field and its neutral points.
- After use, store the pair side by side with opposite poles together and the keepers across the ends.
Key features
- Red and blue paint identifies the north and south poles at a glance.
- Keepers bridge the poles in storage, helping the magnets hold their strength.
- Moderate-strength chrome steel suits repeated handling in student practicals.
- Compact 75 mm length fits a standard sheet of paper for field-line tracing.
- Supplied as a matched pair for attraction, repulsion and combined-field work.
Documentation and supply
Most Lab Exports products carry a one-year manufacturer warranty.
Lab Exports manufactures the chrome steel bar magnet pair at its works in Laxmi Nagar, Delhi, and supplies it to schools, colleges and universities in India and 60+ countries, handling the export documents for each shipment. More about the company is on the About Lab Exports page.
Related Magnetism products
- Alnico Bar Magnet Pair (EL-M-10298)
- Cylindrical Bar Magnet, Pair, Chrome Steel (EL-M-10299)
- Alnico Cylindrical Magnet Pair (EL-M-10300)
- Horseshoe Magnet Chrome Steel (EL-M-10301)
- Alnico Horseshoe Magnet (EL-M-10302)
- U-Shaped Magnet, Chrome Steel (EL-M-10303)
The full range is in the Magnetism section of the Physics Lab range.
Frequently asked questions
What size are the chrome steel bar magnets?
Each magnet measures 75 x 12 x 5 mm, and the pair is supplied with keepers.
Why are bar magnets stored with keepers?
A keeper is a soft iron piece placed across the poles; it completes the magnetic circuit and reduces self-demagnetisation, so the magnets keep their strength longer.
What is the price of the chrome steel bar magnet pair?
Prices are not published on the website. Add the chrome steel bar magnet pair to the Enquiry Cart with the Add To Cart button on this page, or email [email protected] with the house code EL-M-10297 and the quantity, to receive a quotation.
Does Lab Exports manufacture the chrome steel bar magnet pair?
Yes. Lab Exports manufactures the chrome steel bar magnet pair at its works at 11/315, Lalita Park, Laxmi Nagar, Delhi 110092, under house code EL-M-10297.
Request a quote
Email [email protected] with the house code EL-M-10297 and the quantity, or add the chrome steel bar magnet pair to the Enquiry Cart with the Add To Cart button on this page. Tender buyers can also see the Tenders and OEM page.
