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Seamless Tubes & Pipes
| Product Segments | Seamless Pipes and tubes |
|---|---|
|
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| Type of products | 1. Instrumentation tubes 2. Heat exchanger tube and heater tube 3. boiler tubes 4. hollow bars 5. process piping |
| Grades Offered | Austenitic, Super Austenitic, Ferritic, Duplex, Super Duplex, Martensitic & Nickel Alloys |
| Range of Size | 6 mm - 114.3 mm outer diameter 0.70 mm - 25 mm wall thickness |
| Key Properties | High-integrity precision tubes and piping solutions engineered for high-pressure, high-temperature, and corrosive service applications, ensuring operational safety, efficiency, and long-term reliability. |
| Applications | · Aerospace · Agriculture/Fertilizer · Automotive & Railways · Defence · Chemical · Nuclear Offshore/Onshore · Oil & Gas · Petrochemical · Pharmaceutical · Power Generation · Shipbuilding/Marine · EPC Contractors · Renewables |
| Annual installed capacity as on September 30, 2025 | Pipes and tubes – 6,000 MTPA |
| Product | Size range | Grades | Standards | |
|---|---|---|---|---|
| Seamless Instrumentation Tube |  |
6 mm - 38 mm outer diameter 0.7 mm - 4 mm wall thickness |
Austenitic, Super Austenitic, Ferritic, Duplex, Super Duplex, Martensitic & Nickel Alloys | ASTM A213, ASTM A312, ASTM A376, ASTM A269, ASME B31.3 / B31.12, ASTM A789 / A790, ASTM B163, ASTM B167, EN 10216-5, SB444 |
| Seamless Heat Exchanger & Heater Tube |  |
12.70 mm – 50.80 mm outer diameter 0.9 mm – 6.35 mm WT |
Austenitic, Super Austenitic, Ferritic, Duplex, Super Duplex, Martensitic & Nickel Alloys | ASTM A213, ASTM A312, ASTM A376, ASTM A269, ASME B31.3 / B31.12, ASTM A789 / A790, ASTM B163, ASTM B167, EN 10216-5, SB444 |
| Seamless Boiler Tube |  |
38.1 mm - 76.10 mm outer diameter 3 mm- 13 mm WT |
Austenitic, Super Austenitic, Ferritic, Duplex, Super Duplex, Martensitic & Nickel Alloys | ASTM A213, ASTM A312, ASTM A376, ASTM A269, ASME B31.3 / B31.12, ASTM A789 / A790, ASTM B163, ASTM B167, EN 10216-5, SB444 |
| Seamless Hollow Bars |  |
32 mm - 112 mm outer diameter 20 mm - 60 mm internal diameter |
Austenitic, Super Austenitic, Ferritic, Duplex, Super Duplex, Martensitic & Nickel Alloys | ASTM A213, ASTM A312, ASTM A376, ASTM A269, ASME B31.3 / B31.12, ASTM A789 / A790, ASTM B163, ASTM B167, EN 10216-5, SB444 |
| Seamless Process Pipes |  |
Outer diameter -0.5 inch – 4 inches Nominal bore wall thickness - Schedule 10s, 40s, 80s, & 160s |
Austenitic, Super Austenitic, Ferritic, Duplex, Super Duplex, Martensitic & Nickel Alloys | ASTM A213, ASTM A312, ASTM A376, ASTM A269, ASME B31.3 / B31.12, ASTM A789 / A790, ASTM B163, ASTM B167, EN 10216-5, SB444 |
For more information on grades & product sizes kindly email info@chandansteel.com.