Ragnar Metals & Tubes is a trusted AISI M2 Round Bar Manufacturer, Stockist and Exporter, offering premium-quality High Speed Steel (HSS) round bars for demanding industrial applications across the globe. Backed by over 12 years of manufacturing and export experience, we have earned a reputation for delivering precision-engineered AISI M2 Round Bars that meet international quality standards and provide exceptional performance in high-speed cutting, tooling and heavy engineering environments.
AISI M2 is one of the most widely used molybdenum-based high-speed tool steels because of its outstanding hardness, superior wear resistance, excellent red hardness and remarkable toughness. It maintains its cutting ability even at elevated temperatures, making it the preferred material for manufacturing cutting tools, punches, dies, broaches, drills, milling cutters, gear cutters, taps, reamers and industrial tooling equipment. These properties make AISI M2 Round Bars suitable for industries where productivity, precision and long tool life are essential.
As a globally recognized AISI M2 Round Bar Exporter, Ragnar Metals & Tubes exports premium-quality High Speed Steel Round Bars to customers in UAE, Saudi Arabia, Qatar, Oman, Kuwait, Bahrain and more than 40 countries worldwide. Our advanced manufacturing facility combines modern forging, rolling, annealing and precision machining technologies to produce round bars with excellent dimensional accuracy, consistent hardness and superior surface finish.
Every AISI M2 Round Bar supplied by Ragnar Metals & Tubes undergoes stringent quality inspections from raw material selection to final dispatch. We use certified raw materials sourced from approved mills and perform comprehensive chemical analysis, hardness testing, ultrasonic inspection, dimensional verification and visual examinations to ensure each product meets ASTM, DIN and customer-specific requirements. This commitment to quality enables us to serve OEM manufacturers, tool makers, aerospace companies, defence organizations, automotive industries and precision engineering firms across international markets.
AISI M2 High Speed Steel offers an excellent combination of hardness and toughness after proper heat treatment. Its unique alloy chemistry containing tungsten, molybdenum, chromium and vanadium produces a fine carbide structure that improves wear resistance and edge retention while maintaining good toughness during interrupted cutting operations. This makes the material ideal for manufacturing tools that operate under high cutting speeds and elevated temperatures.
Our AISI M2 Round Bars are available in hot rolled, forged, annealed, peeled, centerless ground and precision-machined conditions. Customers can choose from standard diameters, custom cut lengths and special machining services according to project requirements. Whether your application requires superior cutting performance, excellent wear resistance or extended tool life, Ragnar Metals & Tubes delivers reliable solutions with competitive pricing and prompt worldwide delivery.
With a strong export network, experienced logistics team and customer-focused manufacturing approach, Ragnar Metals & Tubes has become the preferred supplier of AISI M2 Round Bars for customers throughout the Middle East and global engineering industries. Our dedication to innovation, quality and technical excellence ensures every product delivers long-lasting performance even in the most demanding industrial applications.
AISI M2 Round Bar/ ASTM A600 Round Bar /DIN 1.3343 Round Bar is a premium molybdenum-based High Speed Steel (HSS) round bar designed for manufacturing cutting tools and wear-resistant engineering components. It is one of the most popular grades of high-speed tool steel due to its excellent hot hardness, exceptional abrasion resistance and superior cutting efficiency. The material maintains high hardness even at temperatures exceeding 500°C, allowing tools to perform effectively under severe machining conditions.
The balanced alloy composition of tungsten, molybdenum, chromium and vanadium provides excellent carbide formation, enabling AISI M2 to resist wear while maintaining sharp cutting edges. This steel grade is extensively used for drills, taps, broaches, milling cutters, end mills, punches, dies, saw blades and precision machining tools.
Ragnar Metals & Tubes supplies AISI M2 Round Bars in multiple diameters, finishes and heat-treated conditions to meet the requirements of aerospace, automotive, defence, oil & gas, heavy engineering and precision tooling industries worldwide.
| Specification | Details |
|---|---|
| Product | AISI M2 Round Bar |
| Material | AISI M2 High Speed Steel (HSS) |
| Standard | ASTM A600, AISI M2, DIN 1.3343, EN HS6-5-2C |
| Diameter | 6 mm to 300 mm |
| Length | 3 Meter, 6 Meter or Custom Length |
| Supply Condition | Hot Rolled, Forged, Annealed, Peeled, Ground |
| Heat Treatment | Annealed / Hardened & Tempered |
| Surface Finish | Black, Bright, Peeled, Polished & Centerless Ground |
| Inspection | EN 10204 3.1 / Third Party Inspection |
| Country of Origin | India |
Ragnar Metals & Tubes manufactures premium quality AISI M2 Round Bars using carefully controlled alloy chemistry in accordance with ASTM A600 and international High Speed Steel standards. The balanced composition of carbon, tungsten, molybdenum, chromium and vanadium provides exceptional hardness, excellent wear resistance, superior red hardness and outstanding cutting performance.
| Element | Composition (%) |
|---|---|
| Carbon (C) | 0.78 – 0.88 |
| Chromium (Cr) | 3.75 – 4.50 |
| Tungsten (W) | 5.50 – 6.75 |
| Molybdenum (Mo) | 4.50 – 5.50 |
| Vanadium (V) | 1.75 – 2.20 |
| Manganese (Mn) | 0.15 – 0.40 |
| Silicon (Si) | 0.20 – 0.45 |
| Phosphorus (P) | 0.030 Max |
| Sulphur (S) | 0.030 Max |
| Iron (Fe) | Balance |
After proper heat treatment, AISI M2 High Speed Steel develops exceptional hardness, wear resistance and compressive strength while maintaining excellent toughness. These properties make it one of the most widely used tool steels for high-speed machining and precision tooling applications.
| Property | Value |
|---|---|
| Hardness (Heat Treated) | 60 – 66 HRC |
| Density | 8.16 g/cm³ |
| Elastic Modulus | ≈210 GPa |
| Compressive Strength | Very High |
| Wear Resistance | Excellent |
| Impact Toughness | Good |
| Red Hardness | Excellent |
| Thermal Conductivity | Approximately 24 W/m·K |
| Machinability (Annealed) | Moderate |
| Property | Value |
|---|---|
| Density | 8.16 g/cm³ |
| Melting Range | 1400 – 1450°C |
| Specific Heat | ≈460 J/kg·K |
| Electrical Resistivity | Approximately 0.55 µΩ·m |
| Coefficient of Thermal Expansion | 11.5 × 10⁻⁶ /°C |
The outstanding alloy composition of AISI M2 makes it one of the industry's preferred High Speed Steel grades. Its ability to retain hardness at elevated temperatures significantly improves tool performance and machining efficiency.
At Ragnar Metals & Tubes, every AISI M2 Round Bar is produced through advanced manufacturing techniques to ensure superior metallurgical quality, excellent dimensional accuracy and consistent hardness. Our manufacturing process follows stringent quality control procedures from raw material selection to final inspection.
Premium-grade alloying elements including tungsten, molybdenum, chromium and vanadium are carefully selected and verified to ensure compliance with ASTM A600 specifications.
The selected raw materials are melted in modern Electric Arc Furnaces under controlled conditions to achieve the desired chemical composition and metallurgical cleanliness.
Ladle refining and vacuum degassing are carried out to reduce impurities, improve cleanliness and enhance the steel's overall mechanical properties.
The molten steel is cast into billets or ingots using controlled casting techniques to minimize segregation and internal defects.
The billets are hot forged to refine the grain structure, improve toughness and eliminate internal porosity while enhancing overall mechanical performance.
Forged billets are rolled into round bars of various diameters with excellent dimensional accuracy and consistent surface quality.
The bars undergo controlled annealing to improve machinability, relieve internal stresses and prepare the material for further processing.
Each bar is straightened, peeled or centerless ground as required to achieve close dimensional tolerances and superior surface finish.
AISI M2 Round Bars are hardened and triple tempered according to customer specifications to achieve optimum hardness, wear resistance and toughness.
Finished products undergo dimensional inspection, hardness testing, ultrasonic testing, chemical verification and visual inspection before being securely packed for domestic and international shipment.
The excellent combination of hardness, toughness and wear resistance makes AISI M2 Round Bars suitable for numerous industrial applications requiring reliable cutting performance and long tool life.
Ragnar Metals & Tubes is a trusted AISI M2 Round Bar Manufacturer, Stockist & Exporter serving customers across more than 40 countries. Our premium High Speed Steel Round Bars are widely used in industries where exceptional hardness, wear resistance, dimensional stability and cutting performance are essential. Manufactured using advanced metallurgical processes and strict quality standards, our AISI M2 Round Bars deliver reliable performance even under severe operating conditions.
With over 12 years of manufacturing and export experience, we supply AISI M2 Round Bars to OEMs, tool manufacturers, engineering companies and industrial distributors throughout the Middle East, Europe, Asia, Africa and other global markets.
Quality is the foundation of every product manufactured by Ragnar Metals & Tubes. Our AISI M2 Round Bars are produced using premium raw materials sourced from approved mills and manufactured under strict quality management procedures. Every production stage is monitored by experienced quality engineers to ensure complete compliance with ASTM A600, DIN 1.3343 and customer-specific requirements.
From raw material inspection to final dispatch, every round bar undergoes multiple quality checks to ensure excellent dimensional accuracy, superior hardness, proper carbide distribution and exceptional metallurgical integrity. This systematic quality control process guarantees consistent performance in high-speed machining, tooling and heavy engineering applications.
Every AISI M2 Round Bar supplied by Ragnar Metals & Tubes undergoes extensive laboratory and production testing before dispatch. Our inspection procedures ensure the material meets international quality standards and performs reliably in demanding industrial applications.
| Inspection Test | Purpose |
|---|---|
| Chemical Analysis | Verify alloy composition |
| Hardness Testing | Measure Rockwell hardness |
| Tensile Testing | Evaluate mechanical strength |
| Ultrasonic Testing (UT) | Detect internal defects |
| Magnetic Particle Inspection | Surface crack detection |
| Dimensional Inspection | Check size tolerances |
| Straightness Inspection | Verify bar alignment |
| Surface Finish Inspection | Confirm surface quality |
| Visual Inspection | Final appearance verification |
| Positive Material Identification (PMI) | Material grade confirmation |
Ragnar Metals & Tubes follows international export packaging standards to ensure AISI M2 Round Bars reach customers safely without damage during transportation. Each shipment is securely packed according to customer requirements and export regulations.
As a leading AISI M2 Round Bar Exporter, Ragnar Metals & Tubes supplies premium High Speed Steel Round Bars to customers across the Middle East and worldwide. Our efficient logistics network, export documentation expertise and reliable delivery schedules have made us a preferred supplier for international engineering companies.
Looking for a reliable AISI M2 Round Bar Manufacturer, Stockist & Exporter? Ragnar Metals & Tubes supplies premium quality High Speed Steel M2 Round Bars in customized diameters, lengths and finishes for customers worldwide. With more than 12 years of industry experience, we are committed to delivering certified materials, competitive pricing and on-time deliveries for projects of every size.
Whether you require small quantities for tooling applications or bulk orders for industrial manufacturing, our experienced sales team can provide technical guidance, material recommendations and fast quotations. We export AISI M2 Round Bars to the UAE, Saudi Arabia, Qatar, Oman, Kuwait, Bahrain and more than 40 countries worldwide with complete export documentation and secure packaging.
Company : Ragnar Metals & Tubes
Website : https://ragnarmetals.ae/
Products : High Speed Steel Round Bars, Tool Steel Round Bars, Alloy Steel Round Bars, Stainless Steel Round Bars & Engineering Steel Products.
Export Markets : UAE, Saudi Arabia, Qatar, Oman, Kuwait, Bahrain, Europe, Africa, Asia & Worldwide.
AISI M2 Round Bar is a molybdenum-based High Speed Steel (HSS) known for its exceptional hardness, wear resistance and hot hardness. It is widely used for manufacturing drills, milling cutters, taps, broaches, punches, dies and other precision cutting tools.
AISI M2 offers excellent red hardness, superior wear resistance, outstanding edge retention, high compressive strength, good toughness and long tool life, making it one of the most widely used high-speed tool steels.
AISI M2 Round Bars are extensively used in aerospace, automotive, defence, heavy engineering, power generation, oil & gas, metal cutting, industrial tooling, railway and precision engineering industries.
Ragnar Metals & Tubes supplies AISI M2 Round Bars from approximately 6 mm to 300 mm diameter in hot rolled, forged, peeled, ground and customized sizes according to customer requirements.
Yes. We export premium-quality AISI M2 Round Bars to customers across UAE, Saudi Arabia, Qatar, Oman, Kuwait, Bahrain, Europe, Africa, Asia and many other international markets.
We provide EN 10204 3.1 Mill Test Certificates along with chemical composition reports, mechanical test reports and third-party inspection certificates whenever required.
Yes. AISI M2 is specifically developed for high-speed cutting operations because it retains hardness at elevated temperatures while providing excellent wear resistance and cutting efficiency.
Yes. We offer custom cut lengths, peeling, centerless grinding, machining and special finishes according to customer drawings and project specifications.
Each batch undergoes chemical analysis, hardness testing, ultrasonic inspection, dimensional inspection, PMI testing (on request) and visual examination before dispatch.
With 12+ years of experience, premium quality products, competitive pricing, worldwide exports, large inventory, advanced manufacturing facilities and dedicated customer support, Ragnar Metals & Tubes is a trusted global supplier of AISI M2 Round Bars.
