En 19 Hollow Bars
- Home
- En 19 Hollow Bars
At Triumph Metallic Overseas, we pride ourselves on being leading manufacturers, suppliers, stockists, and exporters of high-quality 19 hollow bars. Our commitment to excellence and innovation has positioned us as a trusted partner in various industries, including construction, manufacturing, and engineering. With years of experience, we understand the critical role that hollow bars play in structural applications, and we ensure that our products meet the highest standards of quality and durability.
Our 19 hollow bars are crafted from premium materials, ensuring they can withstand rigorous conditions while providing reliable performance. As reputable suppliers, we offer a wide range of sizes and specifications to meet the diverse needs of our clients. Whether you require hollow bars for heavy machinery, scaffolding, or other structural applications, Triumph Metallic Overseas has the right solution for you. Our dedication to quality control means that every batch of hollow bars undergoes rigorous testing to guarantee that they meet industry standards.
As stockists, we maintain an extensive inventory of 19 hollow bars, ensuring quick and efficient delivery to our customers. We understand that project timelines are critical, and our efficient supply chain management allows us to respond rapidly to your needs. Whether you’re a small business or a large corporation, we are equipped to handle orders of any size, providing you with the materials you need, when you need them.
En 19 Hollow Bars Specifications
| Specification | Details |
|---|---|
| Material | EN19 / AISI 4140 / 42CrMo4 |
| Standard | BS 970 |
| Form | Hollow Bar |
| Diameter Range | 25 mm to 500 mm |
| Length | Up to 6 meters (depending on diameter) |
| Surface Finish | Bright / Black |
| Tensile Strength | 850-1000 MPa |
| Yield Strength | 680 MPa (minimum) |
| Elongation | 13% minimum |
| Hardness | 248-302 HB |
| Heat Treatment | Annealed / Quenched & Tempered |
| Machinability | Good |
| Applications | Shafts, Gears, Spindles, Bolts, etc. |
En 19 Hollow Bars Equivalent Grades
| Standard | EN | BS | ASTM | DIN | JIS |
|---|---|---|---|---|---|
| EN 19 | 42CrMo4 | 708M40 | AISI 4140 | 1.7225 | SCM440 |
En 19 Hollow Bars Chemical Composition (%)
| Element | Percentage (%) |
|---|---|
| Carbon (C) | 0.38 - 0.43 |
| Silicon (Si) | 0.10 - 0.40 |
| Manganese (Mn) | 0.70 - 1.00 |
| Chromium (Cr) | 0.90 - 1.20 |
| Molybdenum (Mo) | 0.15 - 0.30 |
| Phosphorus (P) | Max 0.035 |
| Sulfur (S) | Max 0.040 |
Industry We Serve
- Power Plant Industries
- Aerospace Industries
- Refineries Industries
- Construction Industries
- Oil & Gas Industries
- Sugar Industries
- Petrochemical Industries
- Chemical Industries