Columbus Stainless, established in 1966, is the sole manufacturer of Stainless Steel flat products in South Africa and Africa. We at Columbus are dedicated to establishing ourselves as a leading provider of stainless steel in the global market, recognizing its boundless potential as a metal for the future. Our commitment extends to serving our local market as well.
Columbus Stainless (pty) LTD is India's most trusted Stainless Steel product dealer that deals with Metal Supply Centre. Our company specializes in manufacturing austenitic, ferritic, and duplex stainless steel in various forms, such as plates, sheets, coils, and strips. We deal with the top-selling types of stainless steel, including austenitic grades 304 stainless and 316, ferritic grades 430, 444 and 441, and 3CR12 – corrosion-resistant steel that we created for better weldability and cost-effective uses. As a leading supplier of stainless steel, we cater to customers' needs in Africa and globally.
Columbus Stainless (pty) LTD Stainless Steel Dealers & Distributor - About Product
Our production facility provides various surface finishes, including BA, polished, 2B (mill finish). You can find more information about each finish on our stainless finishes page. Due to the limitless possibilities of stainless steel as a metal for the future, we at Columbus are committed to becoming a top supplier of stainless steel in both our local market and the global stage.
Columbus Stainless (pty) LTD aims to guarantee that our quality for Stainless Steel Sheets and Coil is the best in the steel industry. Columbus Stainless is located in Middelburg, South Africa's Mpumalanga Province. Our plant is a modern, all-in-one facility that allows us to adapt swiftly to market changes.
Are you in search of Columbus Stainless Steel Products? Do you have a desire to purchase Columbus Stainless Steel Products?
We have established a state-of-the-art stainless steel manufacturing plant that caters to customers' evolving needs in both the local and global markets. Alongside our comprehensive technical assistance, we provide valuable guidance on material selection to ensure optimal customer support.
Columbus Stainless Steel Specification:
Columbus Stainless (pty) LTD is a leading Stainless Steel Dealers in India. A Stainless Steel specification is necessary to confirm its usability for various applications and ensure that it meets the required criteria.
- Standards: ASTM A240 / ASME SA240
- Specifications : ASTM, ASME and API
- Range : 5mm To 150mm
- Size : 1000 mm x 2000mm, 1220mm x 2440mm, 4' x 8', 1250mm x 2500mm, 1500mm x 3000mm to 6000mm, 2000mm x 4000mm to 6000mm
- Thickness : 4.0mm - 100mm
- Finish : Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
- Condition : Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished
- Hardness : Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc
- Form : Coils, Foils, Rolls, Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange)
- Grade : SS 304, 304L, 304H, 316, 316L, 316LN, 316Ti, 309, 310S, 317L, 321, 347, 409, 410, 420, 430, 446, 202 Etc.
Types of Stainless Steel supply by Columbus Stainless (pty) LTD
Columbus Stainless (pty) LTD is the No. 1 Stainless Steel Sheets and Coil Supplier in India that fulfils national and international quality requirements.
As an authorized Dealer, Distributor, Stockist, and Stockholder, we proudly offer Columbus Stainless Steel Products.
Columbus Stainless (pty) LTD is a trusted Stainless Steel Sheet Supplier and Stainless Steel Coil Supplier in India. The strength, corrosion resistance, and longevity of our Columbus Stainless (pty) LTD Stainless Steel are well recognised. Our strong network and efficient supply chain management ensure the timely delivery of high-quality Columbus Stainless (pty) LTD Stainless Steel Sheets to our customers across India.
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Columbus Stainless (pty) LTD Stainless Steel Chemical Composition
Stainless steels contain at least 10.5% chromium, less than 1.2% carbon and other alloying elements.
| Chemical Composition | ||||||||
|---|---|---|---|---|---|---|---|---|
| Type | C | Mn | P | S | Si | Cr | Ni | Mo |
| 304* | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.00/20.00 | 8.00/10.50 | - |
| 304L* | 0.03 | 2.00 | 0.045 | 0.030 | 1.00 | 18.00/20.00 | 8.00/12.00 | - |
| 316* | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 16.00/18.00 | 10.00/14.00 | 2.00/3.00 |
| 316L* | 0.03 | 2.00 | 0.045 | 0.030 | 1.00 | 16.00/18.00 | 10.00/14.00 | 2.00/3.00 |
| 321 | 0.08 | 2.00 | 0.040 | 0.030 | 1.00 | 17.00/19.00 | 9.00/12.00 | 0.75/0.75 |
Columbus Stainless (pty) LTD Stainless Steel Mechanical Properties
The following section will briefly detail each of these parameters and show how they are pertinent to the Mechanical properties of Stainless Steel.
| Mechanical Properties | ||||||
|---|---|---|---|---|---|---|
| Type | UNS | Tensile (ksi) min |
Yield (ksi) min |
Elongation min |
Hardness (Brinell) max |
Hardness (Rockwell B) max |
| 304* | S30400 | 75 | 30 | 40% in 2" | 183 | 88 |
| 304L* | S30403 | 70 | 30 | 40% in 2" | 183 | 88 |
| 316* | S31600 | 75 | 30 | 40% in 2" | 217 | 95 |
| 316L* | S31603 | 70 | 25 | 35% in 2" | 217 | 95 |
| 321 | S32100 | 75 | 30 | 40% in 2" | 183 | 88 |
Some Question you need to know about Columbus Stainless (pty) LTD Stainless Steel Sheet & Coil
- Longevity: Because stainless steel has a long lifespan, it eliminates the need for regular replacements and maintenance.
- Cost-Effective in the Long Run: While stainless steel has a greater initial cost, its longevity and minimal maintenance needs frequently make it more cost-effective in the long run.
- Recyclability: Stainless steel is highly recyclable, which contributes to ecologically beneficial and sustainable activities.
- Resistance to Staining and Rusting: Stainless steel is resistant to staining and corrosion, allowing it to retain its beauty and structural integrity over time.
- Compliance with Standards: High-quality stainless steel items frequently meet industry requirements and are certified, assuring dependability and performance.
- Corrosion Resistance: Because of its great corrosion resistance, stainless steel is suited for a wide range of settings, including those with high humidity, chemicals, and salt exposure.
- High Temperature Resistance: Stainless steel can tolerate high temperatures without losing structural integrity, making it ideal for use in high-temperature or fire-prone environments.
- Strength and Durability: Stainless steel is a robust and long-lasting material that provides structural integrity and long-term dependability.
- Hygienic Properties: Stainless steel offers sanitary features, making it a popular choice in areas where cleanliness is essential, such as food processing and medical equipment.
Applications & Uses of Columbus Stainless (pty) LTD Stainless Steel
- Sugar Industry
- Power Industry
- Ship Building Industry
- Automotive Industries
- Food, Beverage, and Dairy
- Oil and Gas Plant
- Process Instrumentation
Leading Columbus Stainless (pty) LTD Stainless Steel Supplier in listed Domestic Cities:
Due to the trustworthiness and performance of our products, we have established ourselves as one of the Top Columbus Stainless (pty) LTD Stainless Steel Suppliers in India. We supply five containers of Stainless Steel monthly to diverse clients in Indian ports.
- Bengaluru
- Mumbai
- Coimbatore
- Faridabad
- Ghaziabad
- New Delhi
- Ahmedabad
- Jaipur
- Surat
- Salem
- Trivandrum
- Nagpur
- Bhagalpur
- Durgapur
- Agra
High Quality Columbus Stainless (pty) LTD Stainless Steel Exporter in listed Countries
Columbus Stainless (pty) LTD is a Stainless Steel 310N, 309, 314 Sheet and Coil Exporter. We export our products to countries such as UAE, Europe, Africa, Asia and all other continents. We are the largest Supplier of Columbus Stainless (pty) LTD Stainless Steel in India and have ruled the industry for decades.
- Saudi Arabia
- Qatar
- Canada
- Bangladesh
- Oman
- UAE
- Iran
- Turkey
- Kuwait
- Africa
- Malaysia
- Brazil
- Mexico
- Bahrain
- Australia
Columbus Stainless (pty) LTD Stainless Steel Supplier In India
