Stainless Steel 440C Round Bar Manufacturer, Stainless Steel 440C Round Bar, Stainless Steel 440C Round Bar in India, Stainless Steel 440C Round Bar in Mumbai
Labdhi Metals is a well-established manufacturer, stockist, and exporter of high-performance Stainless Steel 440C Round Bars, known for their exceptional hardness, wear resistance, and corrosion resistance in hardened and tempered conditions. SS 440C is a high carbon martensitic stainless steel, often used in applications requiring superior strength, toughness, and resistance to abrasion. Labdhi Metals supplies these bars to a wide range of industries including aerospace, tooling, surgical instruments, valve components, and bearing manufacturing.
Stainless Steel 440C round bars stand out for their ability to achieve the highest hardness of all stainless steels (up to ~60 HRC) when heat-treated properly. The steel contains high levels of carbon and chromium, which enable excellent hardenability while maintaining adequate corrosion resistance, especially in mild corrosive environments. Labdhi Metals ensures that these bars are precisely manufactured using top-quality raw materials and advanced heat treatment processes to deliver the desired hardness and mechanical properties.
Produced in accordance with standards like ASTM A276 and ASTM A314, Labdhi Metals offers SS 440C round bars in various diameters, lengths, and surface finishes, including annealed and hardened forms. These bars are extensively used in manufacturing precision mechanical components such as shafts, spindles, bearings, and molds. They are also widely applied in industries that require long-lasting and highly wear-resistant materials.
As a reliable stockist, Labdhi Metals maintains ready inventory of Stainless Steel 440C round bars in standard and customized sizes, allowing for fast dispatch to clients across India and global markets. The company exports these high-performance bars to countries like the USA, Germany, UAE, Saudi Arabia, and South Africa, and provides comprehensive documentation including Mill Test Certificates (MTCs) and third-party inspection reports upon request.
Stainless Steel 440C Round Bar Specification
| Standard | ASTM A276 / A314 |
|---|---|
| Grade | Stainless Steel 440C |
| Diameter Range | 5 mm to 250 mm |
| Length | 100 mm to 6000 mm (or custom) |
| Condition | Annealed, Hardened, Tempered |
| Surface Finish | Black, Bright, Peeled, Ground |
Labdhi Metals’ reputation for quality, consistency, and service excellence makes it a trusted source for SS 440C round bar requirements. With state-of-the-art production facilities and a client-focused approach, the company ensures reliable supply, competitive pricing, and technical support for industries that demand superior-grade martensitic stainless steel products.
Stainless Steel 440C Round Bar Chemical Composition
| Element | SS 440C (%) |
|---|---|
| Carbon (C) | 0.95 – 1.20 |
| Manganese (Mn) | ≤ 1.00 |
| Silicon (Si) | ≤ 1.00 |
| Phosphorus (P) | ≤ 0.040 |
| Sulfur (S) | ≤ 0.030 |
| Chromium (Cr) | 16.0 – 18.0 |
| Molybdenum (Mo) | ≤ 0.75 |
| Iron (Fe) | Balance |
Stainless Steel 440C Round Bar Mechanical Properties
| Property | SS 440C (Hardened) |
|---|---|
| Tensile Strength (MPa) | 760 – 1960 |
| Yield Strength (MPa) | ≥ 450 |
| Elongation (%) | 10 – 15 |
| Hardness (HRC) | Up to 58 – 60 |
Application of Stainless Steel 440C Round Bar
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Energy industries
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Chemicals
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Modern Architecture
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Textile Machinery
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Construction
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Oil & Gas Industry
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Ship Building
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Pulp and Paper
Cities We Have Supplied Our Stainless Steel 440C Round Bar
- Mumbai
- Ghaziabad
- Vijayawada
- Vadodara
- Faridabad
- Madurai
- Jaipur
- Coimbatore
- Trivandrum
- Mysore
- Agra
- Vapi
- Aurangabad
- Gurugram
- Aligarh
- Jamnagar
- Thiruvananthapuram
- Meerut
- Bhubaneswar
- Kolkata
- Bhopal
- Lucknow
- Rourkela
- Ranchi
- Thrissur
- Patna
- Chennai
- Indore
- Jodhpur
- Bangalore
- Allahabad
- Visakhapatnam
- New Delhi
- Surat
- Kanpur
- Rajkot
- Nagpur
- Jamshedpur
- Bhavnagar
- Chandigarh
- Nashik
- Gurugram
- Ahmedabad
- Noida
- Bareilly
- Kochi
- Bharuch
- Hyderabad
Countries We Have Export Our Stainless Steel 440C Round Bar
- United Kingdom
- Turkey
- Angola
- Oman
- Bahrain
- Denmark
- Indonesia
- Canada
- Egypt
- Argentina
- Saudi Arabia
- Kazakhstan
- Singapore
- Thailand
- Poland
- Ukraine
- Italy
- Congo
- Sri Lanka
- Venezuela
- South Africa
- China
- Qatar
- Mexico
- Kenya
- Germany
- Bangladesh
- Algeria
- Peru
- Kuwait
- USA
- Russia
- Australia
- Vietnam
- Brazil
- Netherlands
- Japan
- Philippines
- France
- UAE
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