We are manufacturer, supplier and distributor of Rene 41 Hollow Bar, UNS N07041 Hollow Bar, ASTM B637 Rene 41 Hollow Bar, ASME SB637 Rene 41 Hollow Bar.
Renine Metalloys LLP has emerged as a prominent manufacturer, supplier, and stockist of hollow bars, catering to the evolving needs of various industrial sectors with precision-engineered products. With extensive experience in the metal manufacturing industry, the company has built a strong reputation for delivering superior quality hollow bar solutions that meet the demanding requirements of modern engineering and construction applications.
As a specialized hollow bar manufacturer, Renine Metalloys LLP produces an extensive range of hollow bars in premium materials including stainless steel hollow bars, carbon steel hollow bars, alloy steel hollow bars, and mild steel hollow bars. The company's advanced manufacturing infrastructure, equipped with cutting-edge technology, ensures that every hollow bar is manufactured to exact specifications with consistent dimensional accuracy and superior surface finish.
Renine Metalloys LLP's role as a comprehensive hollow bar stockist enables them to maintain substantial inventory across multiple grades, sizes, and wall thicknesses. This strategic stock management ensures immediate availability of products, reducing lead times significantly for clients with urgent project demands. Whether customers need standard hollow bar dimensions or specialized custom hollow bars, the company's versatile production capabilities and extensive stock ensure seamless fulfillment of orders of any scale.
The company's commitment to quality distinguishes them as a reliable hollow bar supplier in the competitive metallurgical market. Each hollow bar undergoes stringent quality control processes including ultrasonic testing, hardness testing, chemical composition analysis, and dimensional verification. This comprehensive quality assurance protocol guarantees that clients receive products conforming to international standards such as ASTM, IS, DIN, and JIS specifications.
Understanding the diverse applications of hollow bars in industries like automotive, hydraulic cylinders, construction machinery, and precision engineering, Renine Metalloys LLP offers expert technical consultation to help clients select the optimal hollow bar grades for their specific requirements. The company's engineering team provides valuable insights on material selection, ensuring maximum performance and cost-effectiveness.
Renine Metalloys LLP combines competitive pricing with uncompromising quality, making them the preferred choice for businesses seeking premium hollow bars. With efficient logistics, pan-India delivery capabilities, and international shipping options, the company ensures that your hollow bar requirements are met promptly and professionally, supporting your project success every step of the way.
Rene 41 Hollow Bar Supplier, UNS N07041 Hollow Bar Manufacturer, ASTM B637 Rene 41 Hollow Bar Stockist, ASME SB637 Rene 41 Hollow Bar Distributor, 2.4973 Hollow Bar Exporter
Specifications
| Standards | ASTM, EN, DIN, IS, JIS |
| Manufacturing Process | Hot Rolled / Forged / Seamless |
| Outside Diameter (OD) | 32 mm – 1000 mm |
| Inside Diameter (ID) | 10 mm – 800 mm |
| Wall Thickness | 5 mm – 200 mm |
| Standard Length | 3 m, 6 m, or Custom Length |
| Shape | Round Hollow Bar |
| Surface Finish | Black, Rough Turned, Peeled, Polished |
| Tolerance | As per EN / ASTM / IS Standards |
| Heat Treatment | Annealed, Normalized, Quenched & Tempered |
| Testing | Chemical, Mechanical, UT, PMI |
| End Condition | Plain End / Beveled End |
| Applications | Hydraulic Cylinders, Oil & Gas, Heavy Engineering, Machining Components |
Available type of Hollow Bar
UNS N07041 Hollow Bar
ASTM B637 Rene 41 Hollow Bar
AMS 5545 Seamless Hollow Bar
2.4973 Welded Hollow Bar
ASTM B637 Rene 41 Cold Drawn Hollow Bar
Rene 41 Forged Hollow Bar
Equivalent
| Standard | Equivalent Grade |
|---|---|
| UNS | N07041 |
| ASTM | Rene 41 |
| AMS | AMS 5545 / AMS 5712 |
| EN | No direct equivalent |
| DIN | No direct equivalent |
Chemical composition
| Element | Composition (%) |
|---|---|
| Nickel (Ni) | Balance |
| Chromium (Cr) | 18.0 – 20.0 |
| Cobalt (Co) | 10.0 – 12.0 |
| Molybdenum (Mo) | 9.0 – 10.5 |
| Titanium (Ti) | 3.0 – 3.3 |
| Aluminium (Al) | 1.4 – 1.8 |
| Carbon (C) | 0.04 – 0.08 |
| Iron (Fe) | 5.0 max |
| Boron (B) | 0.006 max |
Stock available at our warehouse
| Rene 41 Rectangular Hollow Bar | 2.4973 Welded Hollow Bar |
| UNS N07041 Solution Treated Hollow Bar | AMS 5545 Square Hollow Bar |
| ASTM B637 Rene 41 Rough Machined Hollow Bar | Rene 41 Hot Finished Hollow Bar |
| ASME SB637 Rene 41 Heavy Wall Hollow Bar | UNS N07041 Octagonal Hollow Bar |
| 2.4973 Mechanical Hollow Bar | ASTM B637 Rene 41 Precision Hollow Bar |
| AMS 5545 Standard Hollow Bar | ASME SB637 Rene 41 Hydraulic Hollow Bar |
| Rene 41 Pierced Hollow Bar | 2.4973 Finished Hollow Bar |
| UNS N07041 Bearing Grade Hollow Bar | AMS 5545 Seamless Hollow Bar |
| ASTM B637 Rene 41 Round Hollow Bar | Rene 41 Marine Hollow Bar |
| ASME SB637 Rene 41 Centrifugally Cast Hollow Bar | UNS N07041 Semi-Finished Hollow Bar |
| 2.4973 Forged Hollow Bar | ASTM B637 Rene 41 Extruded Hollow Bar |
| AMS 5545 Pressure Vessel Hollow Bar | ASME SB637 Rene 41 Oil & Gas Hollow Bar |
| Rene 41 Hexagonal Hollow Bar | 2.4973 Power Plant Hollow Bar |
| UNS N07041 Special Profile Hollow Bar | AMS 5545 Thin Wall Hollow Bar |
| ASTM B637 Rene 41 Cold Drawn Hollow Bar | Rene 41 Stress Relieved Hollow Bar |
| ASME SB637 Rene 41 Annealed Hollow Bar | UNS N07041 Thick Wall Hollow Bar |
Industries We Serves
Chemical industries
Desalination plant
Oil and Gas
Petroleum Refinery
Pharmaceutical industries
Refinery plant
Flanges
block
Testing Facilities
