Alloy 20 Round Bar Manufacturer, Alloy 20 Round Bar, Alloy 20 Round Bar in India, Alloy 20 Round Bar in Mumbai
Labdhi Metals is a leading manufacturer, stockist, and exporter of premium-quality Alloy 20 Round Bars, which are widely recognized for their superior performance in highly corrosive environments. Also known as Carpenter 20 or UNS N08020, Alloy 20 is a nickel-iron-chromium austenitic alloy designed specifically to withstand sulfuric acid corrosion. It also offers excellent resistance to chloride stress corrosion cracking, pitting, and general corrosion, making it highly suitable for the chemical, pharmaceutical, food processing, and petrochemical industries.
Labdhi Metals manufactures Alloy 20 round bars using advanced production techniques and stringent quality control to ensure precise dimensional tolerances, excellent surface finish, and consistent mechanical properties. These round bars are available in both hot rolled and cold drawn forms and are ideal for use in pump shafts, valve components, fasteners, heat exchangers, and other equipment exposed to harsh chemical conditions. The company ensures that all products conform to the highest standards of reliability and durability.
As a reputed stockist, Labdhi Metals maintains a large and ready inventory of Alloy 20 round bars in various diameters ranging from 8 mm to 200 mm and in custom lengths. These bars are offered in different surface finishes like black, bright, peeled, and ground, to meet diverse industrial requirements. The bars are stored under proper environmental conditions to ensure corrosion-free storage and quick availability.
Being a reliable exporter, Labdhi Metals supplies Alloy 20 round bars to international markets across Europe, North America, Middle East, Africa, and Asia-Pacific. The round bars are manufactured in accordance with globally recognized standards such as ASTM B473, ASME SB473, and are delivered with material test certificates (MTCs) and third-party inspection reports. All materials are traceable and are rigorously tested for mechanical strength, corrosion resistance, and chemical composition before dispatch.
Alloy 20 Round Bar Specification
| Property | Description |
|---|---|
| Grade | Alloy 20 (UNS N08020) |
| Standards | ASTM B473, ASME SB473 |
| Diameter Range | 8 mm to 200 mm |
| Length | Up to 6000 mm (custom lengths available) |
| Surface Finishes | Black, Bright, Peeled, Ground |
| Forms | Hot Rolled, Cold Drawn |
| Condition | Annealed, Pickled, Machined |
Labdhi Metals also provides custom machining, cut-to-length, heat treatment, and coating services to suit project-specific requirements. Their expertise in handling Alloy 20, along with their strong distribution network and technical know-how, makes them a preferred supplier for high-performance corrosion-resistant alloys across the globe.
Alloy 20 Round Bar Chemical Composition
| Element | Composition (%) |
|---|---|
| Nickel (Ni) | 32.0 – 38.0 |
| Chromium (Cr) | 19.0 – 21.0 |
| Iron (Fe) | Balance |
| Copper (Cu) | 3.0 – 4.0 |
| Molybdenum (Mo) | 2.0 – 3.0 |
| Manganese (Mn) | ≤ 2.00 |
| Silicon (Si) | ≤ 1.00 |
| Carbon (C) | ≤ 0.06 |
| Phosphorus (P) | ≤ 0.035 |
| Sulfur (S) | ≤ 0.035 |
| Niobium (Nb) + Ta | ≤ 1.00 |
Alloy 20 Round Bar Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | ≥ 551 MPa |
| Yield Strength | ≥ 241 MPa |
| Elongation | ≥ 30% |
| Hardness (Brinell) | ≤ 217 HB |
| Density | 8.1 g/cm³ |
| Melting Point | 1357°C – 1430°C |
| Operating Temperature | Up to 550°C |
Application of Alloy 20 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 Alloy 20 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 Alloy 20 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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