TubeTec Piping Solutions is a most popular Seamless Pipe Manufacturers in Kolkata. We supply Seamless Pipe as per international Standards and in different grades such as 304/304l, 310/310s, 316/316l, 317l, 321, and other grades. The raw material which is used to manufacture these Seamless Pipe to improve its lifespan, great tensile strength to stay in any corrosive environment .
Looking for ASTM A312 Seamless Pipe Manufacturer and Supplier In Kolkata?
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Tubetec piping solutions is the premier Seamless Pipe Manufacturers & Supplier in Kolkata. These SS Seamless Pipe are most demanding and popular in application where a rigid material is required for portable water or gas transmission. We are largest stockholders of Pipe in different sizes & schedules such as sch5, sch10, sch40, sch80 allow us to deliver this Seamless Pipe in a given timespan. We are also largest ERW Pipe manufacturer in india.
We are happy to provide the best pricing for small and large quantities of Pipe and can generally deliver these ASTM A312 TP304 Seamless Pipe to any locations.
| Specifications | Seamless Pipe |
| ASTM / ASME Name | ASTM A 312 ASME SA 312 / A 312 and ASME SA790 / SA 312, EN10216-5 |
| Dimensions Standard | ASTM, ASME and API |
| Seamless Pipe Size Range | ½” NB – 10″ NB |
| OD Sizes | 0.5″NB TO 30″NB IN |
| Schedule | SCH10, SCH30, SCH20, STD, SCH60, SCH120, SCH140, SCH160, XXS |
| SS Seamless Pipe Form | Round |
| Seamless Pipe Stock Length | Single Random, Double Random & Cutting Length. |
| 304 Seamless Pipes End Finishing | Plain End, Beveled End, Treaded End |
| Types of Seamless Pipe | |
| 316 Stainless Steel Seamless Pipe Manufacturer in Kolkata | SS 304L Seamless Pipe Supplier in Kolkata |
| 316L Stainless Steel Seamless Pipe Supplier in Kolkata | High Quality Stainless Steel 321 Seamless Pipe Manufacturer in Kolkata |
| Stainless Steel 304 Seamless Pipe Supplier in Kolkata | Austenitic Stainless Steel Seamless Pipe Manufacturer in Kolkata |
| Stainless Steel 310S Seamless Pipe Manufacturer in Kolkata | Stainless Steel Threaded End Pipe Manufacturer in Kolkata |
| Stainless Steel 202 Seamless Pipe Supplier in Kolkata | Stainless Steel Large Diameter Seamless Pipe Manufacturer in Kolkata |
| NB SIZES | SCH 5 | SCH 10 | SCH 40 | SCH 80 | SCH 160 |
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1/2″
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1/4″
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1/8″
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3/8″
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3/4″
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1″
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1 1/4″
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1 1/2″
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2″
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2 1/2″
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3″
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4″
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5″
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6″
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7″
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| Grade | UNS # | Content % by weight | |||||||
| Carbon | Manganese | Phosphorus | Sulfur | Silicon | Chromium | Nickel | Molybdenum | ||
| 304 | S30400 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18 – 20 | 8 – 11 | x |
| 304L | S30403 | 0.035 | 2.00 | 0.045 | 0.030 | 1.00 | 18 – 20 | 8 – 13 | x |
| 316 | S31600 | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 16 – 18 | 10 – 14 | 2 – 3 |
| 316L | S31603 | 0.035 | 2.00 | 0.045 | 0.030 | 1.00 | 16 – 18 | 10 – 14 | 2 – 3 |
| 316TI | S31635 | 0.008 max | 10.000 14.000 | 0.0045 max | 0.0030 max | 2.00 max | 16.000 18.000 | 2.000 3.000 | 0.075 max |
| 321 | S32100 | 0.008 max | 2.00 max | 0.0045 max | 0.0030 max | 1.00 max | 17.000 19.000 | 9.000 12.000 | |
| Steel Grades | N/mm 2 MIN. Proof Stress |
N/mm 2 MIN. Tensile Stress |
HRB MAX. Hardness |
% MIN. Elongation |
| SUS304 | 205 | 520 | 90 | 40 |
| SUS304L | 175 | 480 | 90 | 40 |
| SUS310S | 205 | 520 | 90 | 40 |
| SUS316L | 175 | 480 | 90 | 40 |
| SUS321 | 205 | 520 | 90 | 40 |
| HS Code For SS Seamless Pipe | Description Of Item | Policy |
| 73 | Iron And Steel | - |
| 73069090 | ASTM A312 / ASME b36.19 Stainless Steel Seamless Pipe | Free |
TubeTec Piping Solutions is pioneer Seamless Pipe Manufacturers in Kolkata, we are happy to serve our clients from different cities in India, such as Mumbai, Pune, Gorakhpur, Surat, Ankleshwar, Hyderabad, Coimbatore, Vijayawada, & other major cities. Buy SS Seamless Pipe from us and we'll try to quote you best price and possible dicounts available.
| City we Supply SS Seamless Pipe | |||||
| Kolkata | Haldia | Hooghly | Durgapur | Kharagpur | Howrah |
| Kanchrapara | Panagarh | Sivakasi | Bhosari | Indore | Rajahmundry |
| Bhosari | Vijayawada | Raipur | Pune | Hyderabad | Surat |
| Salem | Vapi | Nagpur | Rajkot | Kolkata | Rohtak |
We are approved Supplier of SS Seamless Pipe in Kolkata, with holding large Seamless Pipe Stock in Mumbai, we have shiped our SS Seamless Pipe in vairous projects in Europe, Qatar, Johannesburg, UAE and Asian Countries. Our sales executive will guide you with proper manufacturing, packaging and dispatch of piping product.
The Purchase order (PO) of SS Seamless Pipe should include the quantity of pipe, PSL level, type or grade, OD and ID, wall thickness, length, and any additional requirements related to chemical composition, mechanical properties, heat treatment, additional testing, manufacturing process, surface coatings, or end finish.
