Pressure Piece for 4-Point Bending Tests
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Product Code : SCL-PLE-10516
The Pressure Piece for 4-Point Bending Tests from Lab Glassware Manufacturer is a material-testing accessory that forms part of a four-point bending test fixture, applying load to a beam or specimen at two symmetric points to produce a uniform bending moment across the test span. Manufactured and exported from Ambala, Haryana, India since 1982, Lab Glassware Manufacturer supplies this pressure piece to laboratories across India and to institutional buyers in Ethiopia, Somalia, Djibouti, and Eritrea as part of its ongoing supply to the Horn of Africa region.
Quick answer: This pressure piece is a replacement or additional loading component for a compatible four-point bending test fixture, used to apply load to a beam specimen at two points and create a region of uniform bending moment for flexural-strength and material-testing experiments. It is supplied by Lab Glassware Manufacturer as a material testing accessory; no product-specific certification is claimed unless separately confirmed in writing.
| Specification | Detail |
| Product Name | Pressure Piece for 4-Point Bending Tests |
| Brand | Lab Glassware Manufacturer |
| Category | Physics Lab Equipment > Material Testing Accessories > Four-Point Bending Test Fixture Part |
| Included Components | Pressure piece and mounting hardware |
| Compatibility | For compatible four-point bending test fixtures only |
| Standards / Certifications | No product-specific certification claimed; add only if verified by datasheet, inspection report, or calibration document |
| Intended Users | School physics labs, college laboratories, engineering mechanics labs, STEM labs, material testing trainers, and institutional procurement teams |
| Indicative Price (India) | Request current indicative market benchmark, incl. GST, for the specific quantity required |
Four-Point Bending Within a Complete Material Testing Setup
Four-point bending is a standard flexural-strength test method, valued because it produces a region of constant bending moment between the two inner load points rather than a single peak stress point as in three-point bending, giving more representative results for brittle or composite materials. This pressure piece is typically used alongside force-measurement instrumentation such as Load Cells with Amplifier, 4 Pieces, and complements other material-testing accessories such as the Storage Plate for Tensile Strength Test Device for laboratories running a combined bending and tensile testing curriculum. Please confirm fixture compatibility and specimen dimensions with Lab Glassware Manufacturer before ordering.
Frequently Asked Questions
Q: What is the Pressure Piece for 4-Point Bending Tests used for?
A: It is a loading component of a four-point bending test fixture, applying load to a beam or specimen at two symmetric points to create a region of uniform bending moment for flexural testing.
Q: Is this pressure piece compatible with any bending test fixture?
A: It is designed for use with compatible four-point bending test fixtures. Please confirm dimensions and mounting compatibility with your specific fixture before ordering.
Q: Why use four-point bending instead of three-point bending?
A: Four-point bending produces a region of constant bending moment between the two inner load points, giving more representative flexural-strength results for brittle or composite materials compared to the single peak-stress point in three-point bending.
Q: Is a certification provided with this product?
A: No product-specific certification is claimed at present. Certification or compliance documentation, such as a calibration document, should be requested and verified in writing before ordering.
Related Products
Load Cells with Amplifier, 4 Pieces | Storage Plate for Tensile Strength Test Device | Tensile Strength Tests Steel, Soft Annealed, 10 Pieces
Request a Quote
For current indicative pricing, minimum order quantities, or institutional tender supply of the Pressure Piece for 4-Point Bending Tests from Lab Glassware Manufacturer, please contact us or check our lab tender page for ongoing institutional supply opportunities.
Last updated: September 2026
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