Alloy Steel – Seamless Straight Tubes & U Tubes
| Alloy Steel Cold Finished Seamless Straight Tubes / Pipes |
| SIZE RANGE |
| Outer Diameter |
6 mm – 114.3 mm |
| Thickness |
0.7 mm – 10 mm |
| Length |
MAX 25 mtr. |
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| Alloy Steel Cold Finished Seamless u TUBES : |
| SIZE RANGE |
| Outer Diameter |
12.70 mm – 60.30 mm |
| Thickness |
1.24 mm – 5 mm |
| Radius |
1.5D to 1 Mtr |
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| Carbon steel cold drawn seamless U-tubes as per |
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TEMA CODE (‘U’ Tube used in Heat Exchangers) |
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ASTM A 556 / SA 556 (‘U’ Tube used in Tubular Feed Water Heaters) |
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| CONDITIONSHeat treated | Hard Drawn | Stress Relieved |
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Standard Specification
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Applications
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ASTM A 213 / SA 213
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Seamless Alloy Steel Tubes for Boiler, Super heater & Heat – Exchanger. |
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ASTM A 333 / SA 333
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Seamless Carbon and Alloy Steel Pipes for Low-Temperature Service. |
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ASTM A 334 / SA 334
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Seamless Carbon and Alloy Steel Tubes for Low-Temperature Service. |
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ASTM A 335 / SA 335
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Seamless Ferritic Alloy Steel Pipe for High-Temperature Service. |
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BS 3059 PART – II
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Seamless Carbon / Alloy Steel Tubes for Boiler and Super heater. |
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DIN EN 10216 – 2
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Seamless Non – Alloy & Alloy Steel Tubes for pressure purposes. |
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DIN EN 10297 – 1
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Seamless Non – Alloy & Alloy Steel Tubes for mechanical &general engineering purposes. |
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For visit : GRADE | DIMENSIONS | SPECIFICATIONS
