Pipe and tube types in ready stock.
Seamless pipes
Hot-finished and cold-drawn seamless pipes, 1/2" NB to 24" NB, in schedules 10S to 160, XS and XXS.
Welded (ERW / EFW) pipes
Longitudinally welded pipes up to 24" NB for low- and medium-pressure lines and structural duty.
Round & square tubes
Decorative and instrumentation tubing in 2B, matt and mirror finish, OD 6 mm to 300 mm.
Sanitary & dairy tubing
Food-grade tube in SS 304 and 316L with internally polished bore for dairy and pharma lines.
Sizes, schedules & standards.
- Sizes
- 1/2" NB to 24" NB (OD 6 mm to 610 mm)
- Schedules
- 5S, 10S, 40S, 80S, SCH 10–160, XS, XXS
- Wall thickness
- 0.6 mm to 40 mm
- Lengths
- Single random, double random and cut-to-length
- Ends
- Plain end, bevelled end, threaded
- Specifications
- ASTM / ASME A312, A269, A554, A358
- Finish
- Pickled, 2B, matt, satin, mirror polish
- Documents
- Mill test certificates against heat number
19 stainless grades for piping.
SS 304 and 316L cover most process lines; 321 and 347H suit high-temperature service, while 410 and 430 serve abrasion and mild-corrosion duty. Duplex, super duplex, Inconel and Hastelloy pipes are supplied on request.
- SS 202
- SS 304
- SS 304L
- SS 304H
- SS 309
- SS 310
- SS 310S
- SS 316
- SS 316L
- SS 316Ti
- SS 317L
- SS 321
- SS 347
- SS 347H
- SS 409
- SS 410
- SS 410S
- SS 420
- SS 430
- Cut-to-length and bevelling in-house
- Mill test certificates with every dispatch
- Same-day quotation on listed sizes
Pipe dimension chart.
Nominal bore, outside diameter and wall thickness (in millimetres) across all commonly supplied pipe schedules — from 1/8 inch through 36 inch, covering 5S, 10S, 40S and 80S along with schedules 10 to 160, XS and XXS. Use it to cross-check bore and wall thickness while preparing a piping bill of materials.
| NB mm | Size | OD mm | 40S mm | 5S mm | 10S mm | S10 mm | S20 mm | S40 mm | S60 mm | XS / 80S mm | S80 mm | S100 mm | S120 mm | S140 mm | S160 mm | XXS mm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| — | 1/8” | 10.29 | — | — | 1.2 | — | — | 1.73 | — | — | 2.41 | — | — | — | — | — |
| — | 1/4” | 13.72 | — | — | 1.7 | — | — | 2.24 | — | — | 3.02 | — | — | — | — | — |
| — | 3/8” | 17.15 | — | — | 1.7 | — | — | 2.31 | — | — | 3.2 | — | — | — | — | — |
| 15 | 1/2” | 21.34 | 2.8 | 1.7 | 2.1 | — | — | 2.77 | — | 3.73 | 3.73 | — | — | — | 4.78 | 7.47 |
| 20 | 3/4” | 26.67 | 2.9 | 1.7 | 2.1 | — | — | 2.87 | — | 3.91 | 3.91 | — | — | — | 5.56 | 7.82 |
| 25 | 1” | 33.4 | 3.4 | 1.7 | 2.8 | — | — | 3.38 | — | 4.55 | 4.55 | — | — | — | 6.35 | 9.09 |
| 32 | 1 1/4” | 42.16 | 3.6 | 1.7 | 2.8 | — | — | 3.56 | — | 4.85 | 4.85 | — | — | — | 6.35 | 9.7 |
| 40 | 1 1/2” | 48.26 | 3.7 | 1.7 | 2.8 | — | — | 3.68 | — | 5.08 | 5.08 | — | — | — | 7.14 | 10.2 |
| 50 | 2” | 60.33 | 3.9 | 1.7 | 2.8 | — | — | 3.91 | — | 5.54 | 5.54 | — | — | — | 9.74 | 11.1 |
| 65 | 2 1/2” | 73.03 | 5.2 | 2.1 | 3.1 | — | — | 5.16 | — | 7.01 | 7.01 | — | — | — | 9.53 | 14 |
| 80 | 3” | 88.9 | 5.5 | 2.1 | 3.1 | — | — | 5.49 | — | 7.62 | 7.62 | — | — | — | 11.1 | 15.2 |
| 90 | 3 1/2” | 101.6 | 5.7 | 2.1 | 3.1 | — | — | 5.74 | — | 8.08 | 8.08 | — | — | — | — | — |
| 100 | 4” | 114.3 | 6 | 2.1 | 3.1 | — | — | 6.02 | — | 8.56 | 8.56 | — | 11.1 | — | 13.5 | 17.1 |
| 125 | 5” | 141.3 | 6.6 | 2.8 | 3.4 | — | — | 6.55 | — | 9.53 | 9.53 | — | 12.7 | — | 15.9 | 19.1 |
| 150 | 6” | 168.3 | 7.1 | 2.8 | 3.4 | — | — | 7.11 | — | 10.97 | 11 | — | 14.3 | — | 18.3 | 22 |
| 200 | 8” | 219.1 | 8.2 | 2.8 | 3.8 | — | 6.4 | 8.18 | 10.3 | 12.7 | 12.7 | 15.1 | 19.3 | 20.6 | 23 | 22.2 |
| 250 | 10” | 273.1 | 9.3 | 3.4 | 4.2 | — | 6.4 | 9.27 | 12.7 | 12.7 | 15.1 | 19.3 | 21.4 | 25.4 | 28.6 | 25.4 |
| 300 | 12” | 323.9 | 9.5 | 4 | 4.6 | — | 6.4 | 10.3 | 14.3 | 12.7 | 17.5 | 21.4 | 25.4 | 28.6 | 33.3 | 25.4 |
| 350 | 14” | 355.6 | 9.5 | 4 | 4.8 | 6.4 | 7.9 | 11.1 | 15.1 | 12.7 | 19.1 | 23.8 | 27.8 | 31.8 | 35.7 | — |
| 400 | 16” | 406.4 | 9.5 | 4.2 | 4.8 | 6.4 | 7.9 | 12.7 | 16.7 | 12.7 | 21.4 | 26.2 | 31 | 36.5 | 40.5 | — |
| 450 | 18” | 457.2 | 9.5 | 4.2 | 4.8 | 6.4 | 7.9 | 14.3 | 19.1 | 12.7 | 23.8 | 29.4 | 34.9 | 39.7 | 45.2 | — |
| 500 | 20” | 508 | 9.5 | 4.8 | 5.5 | 6.4 | 9.5 | 15.1 | 20.6 | 12.7 | 26.2 | 32.5 | 38.1 | 44.5 | 50 | — |
| 550 | 22” | 558.8 | 9.5 | 4.8 | 5.5 | 6.4 | 9.5 | — | 22.2 | 12.7 | 28.6 | 34.9 | 41.3 | 47.6 | 54 | — |
| 600 | 24” | 609.6 | 9.5 | 5.5 | 6.4 | 6.4 | 9.5 | 17.5 | 24.6 | 12.7 | 31 | 38.9 | 46 | 52.4 | 59.5 | — |
| 650 | 26” | 660.4 | 9.5 | — | — | 7.9 | 13 | — | — | 12.7 | — | — | — | — | — | — |
| 700 | 28” | 711.2 | 9.5 | — | — | 7.9 | 13 | — | — | 12.7 | — | — | — | — | — | — |
| 750 | 30” | 762 | 9.5 | 6.4 | 7.9 | 7.9 | 13 | — | — | 12.7 | — | — | — | — | — | — |
| 800 | 32” | 812.8 | 9.5 | — | — | 7.9 | 13 | 17.5 | — | 12.7 | — | — | — | — | — | — |
| 850 | 34” | 863.6 | 9.5 | — | — | 7.9 | 13 | 17.5 | — | 12.7 | — | — | — | — | — | — |
| 900 | 36” | 914.4 | 9.5 | — | — | 7.9 | 13 | 19.1 | — | 12.7 | — | — | — | — | — | — |
Looking for a size outside this chart? Talk to us about our pipes & tubes range.
View all technical chartsWhere our stainless steel pipes are used.
Our SS pipe and tube stock serves fabricators, EPC contractors, OEMs and plant maintenance teams across process industries — from 316L sanitary tubing in dairy and pharma plants to schedule 40 SS 304 seamless pipe in chemical and petrochemical piping.
- Oil, gas & petrochemical piping
- Pharmaceutical & food processing lines
- Dairy & beverage plants
- Power plant & boiler circuits
- Water treatment & desalination
- Marine & shipbuilding
- Architectural & handrail work
- Heat exchangers & condensers
SS pipe supply from Mumbai, delivered pan-India.
Our godown and cutting facility sit in Mumbai's steel market, so local buyers in Mumbai, Navi Mumbai, Thane and Bhiwandi can collect the same day. Outstation orders move by road and rail transport with packing lists, mill test certificates and GST invoicing on dispatch.
- Mumbai & Navi Mumbai
- Thane, Bhiwandi & Taloja
- Pune, Nashik & Aurangabad
- Ahmedabad, Vapi & Surat
- Delhi NCR, Jaipur & Ludhiana
- Chennai, Hyderabad & Bengaluru
- Kolkata & Jamshedpur
- Export shipments from Nhava Sheva
Exporting? We handle documentation for overseas shipments as an importer and exporter of stainless steel — read about our company.
Why buyers choose Ramesh Metal
- Authorised Jindal Stainless dealer since 1996
- GSTIN 27AAFPC2884B1Z2 · MSME / Udyam registered
- 19 stainless grades and 11 product categories in one place
- Cut-to-size, bevelling and small-quantity orders accepted
- Same-day quotation and transparent mill-linked pricing
Stainless steel pipe questions, answered.
What is the price of SS 304 pipe per kg?
SS pipe rates move with mill and nickel pricing, so we quote live. Send the size, schedule, grade and quantity and you get a written rate the same working day.
What is the difference between seamless and welded SS pipe?
Seamless pipe is extruded or drawn without a weld seam and handles higher pressure, while ERW/EFW welded pipe is rolled and welded from strip — usually more economical for low- and medium-pressure and structural lines.
Should I choose SS 304 or SS 316L pipe?
SS 304 suits general water, food and structural service. SS 316L adds molybdenum for chloride and acid resistance, making it the standard choice for marine, pharma and chemical piping.
Do you supply small quantities and cut lengths?
Yes. We supply from a single length upward and cut, bevel or thread pipe to your drawing before dispatch.
Which test certificates come with the pipes?
Every consignment carries mill test certificates traceable to the heat number, along with a packing list and GST invoice. Third-party inspection can be arranged on request.
Do you deliver stainless steel pipes outside Mumbai?
Yes — we dispatch pan-India by road and rail from Mumbai, and handle export documentation for overseas buyers.
Other stainless steel products & references.
Coils, plates, sheets, flanges, circles, round bars, fittings, nuts & bolts and more.
Chemical and mechanical composition tables plus pipe dimension references.
Stockist since 1996, authorised Jindal Stainless dealer, GST and MSME registered.
Material we have supplied to fabricators, plants and contractors.
Godown address in Mumbai, phone, WhatsApp and email for the sales desk.
Send grade, size and quantity for a same-day stainless steel pipe rate.
Need a stainless steel pipe quote?
Share size, schedule, grade and quantity — we respond the same working day.
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product catalog.
Full product range, all 19 stainless grades and contact details in one PDF. Share your details and the catalog will download instantly.