Express delivery for shut down projects

Our location*

(Charni Road E) Mumbai - 400004, India.

Send us mail*

sales@reninemetalloys.in

Phone number*

91-22- 6743 7353


We are manufacturer, supplier and distributer of Rene 41 shaft, ASTM B637 Rene 41 shaft, ASME SB637 Rene 41 shaft, UNS N07041 shaft.

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Renine Metalloys LLP stands as a leading shaft supplier, manufacturer, and stockist in India, delivering precision-engineered shafts for diverse industrial applications. With years of expertise in metallurgical excellence, we specialize in manufacturing high-quality shafts that meet stringent industry standards and customer specifications. Our comprehensive range includes motor shafts, pump shafts, gearbox shafts, drive shafts, turbine shafts, rotor shafts, and custom-engineered shaft solutions for various industrial sectors.

World-Class Shaft Manufacturing Capabilities

As a prominent shaft manufacturer, Renine Metalloys LLP operates state-of-the-art manufacturing facilities equipped with advanced CNC machines, precision turning centers, grinding machines, and quality testing equipment. Our manufacturing process incorporates cutting-edge technology ensuring dimensional accuracy, surface finish excellence, and superior mechanical properties. We manufacture shafts from premium materials including stainless steel, alloy steel, carbon steel, duplex steel, mild steel, and specialized nickel alloys, catering to specific application requirements and environmental conditions.

Our shaft stockist facility maintains extensive inventory of standard and customized shafts in various dimensions, grades, and specifications. This strategic stock availability ensures immediate delivery, reducing your procurement lead time and minimizing production downtime. Renine Metalloys LLP understands the critical nature of shaft components in industrial machinery, which is why we prioritize stock maintenance and rapid dispatch capabilities across India and international markets.

Comprehensive Shaft Product Range

Renine Metalloys LLP offers an extensive portfolio of shaft products as a reliable shaft supplier:

Motor Shafts: Precision-manufactured motor shafts for electric motors, servomotors, and industrial drive systems with accurate keyway cutting and balanced construction.

Pump Shafts: Corrosion-resistant pump shafts designed for centrifugal pumps, submersible pumps, and industrial pumping applications with enhanced fatigue resistance.

Gearbox Shafts: Heavy-duty gearbox shafts manufactured with precise spline cutting, gear mounting surfaces, and hardened zones for power transmission systems.

Drive Shafts: Robust drive shafts for automotive, agricultural, and industrial machinery with superior torsional strength and dynamic balancing.

Turbine Shafts: High-precision turbine shafts for steam turbines, gas turbines, and hydro turbines engineered for high-speed rotation and thermal stability.

Conveyor Shafts: Durable conveyor shafts and roller shafts for material handling systems with anti-corrosive coatings and customizable lengths.

Propeller Shafts: Marine-grade propeller shafts manufactured from corrosion-resistant alloys suitable for maritime and offshore applications.

Custom Shafts: Bespoke shaft solutions designed and manufactured according to client drawings, specifications, and unique application requirements.

Quality Assurance & Technical Specifications

At Renine Metalloys LLP, quality is paramount. As a certified shaft manufacturer and supplier, we implement rigorous quality control measures throughout the production cycle. Our shafts undergo comprehensive testing and inspection procedures including:

  • Dimensional inspection using Coordinate Measuring Machines (CMM) and precision measuring instruments
  • Ultrasonic testing (UT) for internal defect detection and material integrity verification
  • Magnetic particle inspection (MPI) for surface crack detection
  • Hardness testing to verify material properties and heat treatment effectiveness
  • Surface finish analysis ensuring optimal performance and reduced wear
  • Straightness measurement using precision straightness checkers
  • Balancing and alignment verification for rotating shafts to prevent vibration
  • Material composition analysis through spectrometry

We manufacture shafts in diameter ranges from 10mm to 1000mm and lengths up to 12 meters, with custom machining capabilities for unique specifications. Our shafts are produced in various grades including EN series, AISI grades, DIN standards, and customer-specified material compositions. Surface treatments available include chrome plating, hard chrome plating, nickel plating, heat treatment, induction hardening, and specialized coatings for enhanced performance.

Manufacturing Standards & Certifications

Renine Metalloys LLP adheres to international manufacturing standards and quality management systems. Our shaft manufacturing processes comply with ISO standards, ensuring consistent product excellence, complete traceability, and documented quality records. Every shaft leaving our facility is accompanied by material test certificates, dimensional inspection reports, and quality assurance documentation.

Our technical team comprises experienced metallurgists, mechanical engineers, and quality control specialists who ensure that every shaft meets or exceeds specified requirements. We utilize premium raw materials sourced from certified mills and suppliers, guaranteeing material authenticity and performance reliability.

Stock Availability & Delivery

As a dedicated shaft stockist, Renine Metalloys LLP maintains substantial inventory across various shaft types, sizes, and material grades. Our warehouse facilities are strategically organized for efficient stock management and quick order processing. Standard shafts are available for immediate dispatch, while custom-manufactured shafts are delivered within committed timeframes.

We serve clients across automotive, power generation, manufacturing, marine, oil and gas, chemical processing, textile, paper and pulp, mining, and general engineering sectors throughout India and globally.

Contact Renine Metalloys LLP

Partner with Renine Metalloys LLP, your reliable shaft supplier, manufacturer, and stockist for superior quality products, competitive pricing, and exceptional service. Contact us today for detailed product catalogs, technical specifications, quotations, and delivery schedules.

ASME SB637 Rene 41 stockist, 2.4973 exporter, UNS N07041 supplier, Rene 41 distributor, ASTM B637 Rene 41 manufacturer.


Specifications

StandardsASTM, EN, DIN, IS, JIS
FormRound / Solid Shaft
Diameter Range6 mm to 500 mm
LengthUp to 6 meters (Cut length as required)
Manufacturing ProcessHot Rolled / Cold Drawn / Forged / Machined
Surface FinishBlack, Bright, Turned, Ground, Polished
Toleranceh9 / h11 or as per customer requirement
StraightnessAs per ASTM / DIN
Heat TreatmentSolution Annealed / Quenched & Tempered (Grade dependent)
HardnessAs per grade & heat treatment
Corrosion ResistanceExcellent (Grade dependent)
Operating TemperatureUp to 870°C (Grade dependent)
ApplicationsMotor Shafts, Pump Shafts, Drive Shafts, Machine Components
Industries ServedOil & Gas, Power Plant, Engineering, Marine, Chemical
TestingPMI, Chemical, Mechanical, Dimensional
CustomizationDiameter, Length, Grade, Finish as per drawing
PackingWooden Box / HDPE Wrap / Export Packing

Available Types of Shafts


Axle Shafts

UNS N07041 Axle Shafts

Cold Forged Shaft

ASTM B637 Cold Forged Shaft

Crank Shafts

2.4973 Crank Shafts

Eccentric Shaft

ASME SB637 Eccentric Shaft

Flange Shafts

Rene 41 Flange Shafts

Hollow Shaft

ASTM B637 Hollow Shaft

Machine Shaft

UNS N07041 Machine Shaft

Stepped Shafts

Rene 41 Stepped Shafts

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

ASME SB637 Rene 41 Hollow Shaft ASTM B637 Rene 41 Axle Shafts
UNS N07041 Axle Shafts UNS N07041 Cold Forged Shaft
ASME SB637 Rene 41 Cold Forged Shaft ASTM B637 Rene 41 Cold Forged Shaft
Rene 41 Eccentric Shaft ASTM B637 Rene 41 Crank Shaft
Rene 41 Hollow Shaft ASME SB637 Rene 41 Eccentric Shaft
ASME SB637 Rene 41 Gearbox Shafts 2.4973 Crank Shaft
Rene 41 Axle Shafts ASME SB637 Rene 41 Stepped Shaft
Rene 41 Gearbox Shafts 2.4973 Motor Shafts
ASME SB637 Rene 41 Propeller Shafts 2.4973 Conveyor Shafts
UNS N07041 Conveyor Shafts ASTM B637 Rene 41 Machine Shaft


Industries We Serves


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Chemical industries

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Desalination plant

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Oil and Gas

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Petroleum Refinery

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Pharmaceutical industries

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Refinery plant

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Flanges

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Testing Facilities


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