Seamless Carbon Steel Pipes
ASTM A106 Gr. A, Gr. B and Gr. B/C for high-temperature pressure service, process lines, utility piping and plant applications.
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Seamless pipes and tubes across carbon steel, alloy steel, precision tube, automotive, IS / BS and stainless steel families.
Products
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Use the filters to scan by application group. Detailed chemistry and mechanical properties are available on the technical properties page.
Heat Exchanger and Condenser Tubes
ASTM A179 seamless carbon steel tubes for condenser and heat exchanger applications requiring controlled properties.
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Boiler and Superheater Tubes
ASTM A192, A210 Gr. A1, A210 Gr. C and ASTM A213 T11, T12, T22 for boiler, superheater and heat exchanger service.
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Low Temperature Service Pipes and Tubes
ASTM A333 Gr. 1, A333 Gr. 6, ASTM A334 Gr. 1 and A334 Gr. 6 for low-temperature service requirements.
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Precision Tubes
DIN 2391 ST35, DIN 2391 ST52, EN 10305-1 E235 / E355 and EN 10305-4 E215+N, E235+N, E355+N.
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Automotive Tubes
CK45 / EN8D, SAE 4130 and SAE 4140 seamless steel tubes for automotive and engineering applications.
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IS and BS Standard Tubes
IS 1239 PT-1, IS 3601 Gr. 240, IS 3601 Gr. 310, BS 3059 Part-1 320 and BS 3059 Part-2 360.
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Stainless Steel Pipes
ASTM A312 TP304, TP304L, TP316 and TP316L for corrosion-resistant process and utility piping.
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Project Supply Support
Cut length, packing, marking, certificate review, third-party inspection support and dispatch coordination as per order.
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Specification Matrix
Product list from the technical document.
This table summarizes the standards and grade families from the supplied PDF chart.
| Application Group | Specification | Grades / Types | Typical Use |
|---|---|---|---|
| High-temperature pressure service | ASTM A106 | Gr. A, Gr. B, Gr. B/C | Process piping, refineries, power plants and pressure service lines. |
| Heat exchanger and condenser | ASTM A179 | Seamless carbon steel heat exchanger tubes | Heat exchangers, condensers and transfer equipment. |
| High-pressure boiler service | ASTM A192 | Seamless steel boiler tubes | High-pressure boiler and thermal equipment duty. |
| Boiler and superheater | ASTM A210 | Gr. A1, Gr. C | Boilers, superheaters and pressure parts. |
| Low alloy boiler, superheater and heat exchanger | ASTM A213 | T11, T12, T22 | High-temperature alloy tube applications. |
| Low-temperature pipe service | ASTM A333 | Gr. 1, Gr. 6 | Low-temperature process and pressure piping. |
| Low-temperature tube service | ASTM A334 | Gr. 1, Gr. 6 | Low-temperature tubes for heat exchange and pressure service. |
| Precision tubes | DIN 2391 | ST35, ST52 | Hydraulic, mechanical and precision engineering applications. |
| Precision tubes | EN 10305 | E215+N, E235+N, E355+N, E235, E355 | Cold drawn precision tubes in customer-specified supply conditions. |
| Automotive tubes | CK45 / EN8D, SAE | CK45 / EN8D, SAE 4130, SAE 4140 | Automotive, shafts, machined parts and engineering assemblies. |
| IS and BS standards | IS 1239, IS 3601, BS 3059 | PT-1, Gr. 240, Gr. 310, Part-1 320, Part-2 360 | General engineering, fabrication, process and utility tube work. |
| Stainless steel pipes | ASTM A312 | TP304, TP304L, TP316, TP316L | Corrosion-resistant process piping and stainless utility lines. |
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