The item
316 welded Pipes with an outside diameter of 22 mm in schedule 10. 304 plus 2–3% molybdenum. The standard answer to chlorides and mild acids.
316 Welded PipesIn stock
316 welded pipes
OD 22 mm × SCH 10
This is a size we hold rather than one we have to roll. 304 plus 2–3% molybdenum. The standard answer to chlorides and mild acids. Supplied with a mill test certificate to EN 10204 3.1 as standard.
OD 22 mm × SCH 10UNS S31600 / S31603EN 1.4401 / 1.4404HSN 7306
Properties
Austenitic- PREN
- 25
- Relative cost
- 1.35×
- Max service temp
- 870 °C
- Magnetic
- No
- Weldability
- Excellent
- Machinability
- Fair
Pitting resistance equivalent. Higher resists chlorides better.
Indexed to 304. Indicative, for specification triage.
01Product description
316 stainless steel welded Pipes, OD 22 mm × SCH 10: stockist and supplier in Mumbai
Rajgranth Metal & Alloys stocks and supplies 316 welded Pipes, OD 22 mm × SCH 10 from Mumbai, with the material, tests and documentation covered by our ISO 9001:2015 quality system. Rajgranth Metal & Alloys has been trading since 1980, is self-funded and debt-free, and despatches most orders from its Mumbai stockyard within two days.
Grade and designations
Stainless Steel 316 and 316L, designated UNS S31600 / S31603, EN 1.4401 / 1.4404, AISI 316 / 316L, JIS SUS316 / SUS316L, GB S31608 / S31603 and Werkstoff X5CrNiMo17-12-2 / X2CrNiMo17-12-2.
Standards and finishes
Standards include ASTM A213 / ASME SA-213, ASTM A269, ASTM A312 / ASME SA-312, ASTM A376 / ASME SA-376, ASTM A789 / ASME SA-789, ASTM A790 / ASME SA-790, ASTM A268 / ASME SA-268 and ASTM A511. Finishes and conditions include Bright Annealed (CFA), Solution Annealed (CFD), Electro Polished (EP), Polished (APP), Annealed and Pickled (AP), Mirror Polish, Matt Polish and Cold Drawn.
Where it is used
marine and offshore fittings, chemical and petrochemical process lines, pharmaceutical and sanitary equipment, heat exchanger and condenser tube, pulp and paper equipment and coastal architectural work. We supply across India and export to markets in the Middle East, Africa, Europe, Asia, North America and South America.
Ordering
Send the quantity, standard and any special requirement and we will confirm availability. Material is supplied with documentation, tested in house across 18 listed testing facilities, and covered by our ISO 9001:2015 quality management system.
Also searched as
- 316 welded Pipes, OD 22 mm × SCH 10 supplier
- 316 22 mm welded Pipes stockist in Mumbai
- stainless Steel Welded Pipes 22 mm
This size
07 rows- Grade
- 316
- Product
- Welded Pipes
- Outside diameter
- 22 mm
- Schedule
- SCH 10
- Length
- 5 m6.5 m
Cut to length on request
- Ends
- PlainBevelled
- Certification
- EN 10204 3.1
3.2 with third-party inspection on request
Other sizes in this grade are supplied to order — usually from stock.
Surface finishes
08- Bright Annealed (CFA)
- Solution Annealed (CFD)
- Electro Polished (EP)
- Polished (APP)
- Annealed and Pickled (AP)
- Mirror Polish
- Matt Polish
- Cold Drawn
Standards
10- ASTM A213 / ASME SA-213
- ASTM A269
- ASTM A312 / ASME SA-312
- ASTM A376 / ASME SA-376
- ASTM A789 / ASME SA-789
- ASTM A790 / ASME SA-790
- ASTM A268 / ASME SA-268
- ASTM A511
- ASTM B163 / ASME SB-163
- ASTM B407 / ASME SB-407
01Also held
Other 316 welded pipes sizes
Complete technical reference
SS welded pipes grade 316 Diameter 22 mm X Sch 10
The full detail for this product as supplied from our Mumbai stockyard: sizes, grades, standards, tolerances, tests and applications.
SS welded pipes grade 316 Diameter 22 mm X Sch 10 , Suppliers & Exporters in India.
Stainless steel (SS) welded pipes are a cornerstone of various industrial applications due to their exceptional strength, corrosion resistance, and durability. Among the many available grades, Grade 316 stainless steel stands out for its superior performance in harsh environments, particularly in industries exposed to chemicals, seawater, and extreme temperatures. This article focuses on SS seamless welded pipes, Grade 316, with a specific emphasis on those with a 22 mm diameter and Schedule 10 (Sch 10) wall thickness.
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Key Features of SS Welded Pipes (Grade 316)
- Corrosion Resistance:o Grade 316 stainless steel contains molybdenum (Mo), which provides enhanced resistance to pitting and crevice corrosion in chloride environments. This makes it an ideal material for applications in marine environments, chemical processing plants, and even in environments with high salinity or exposure to brine.
- Durability:The seamless construction of these pipes eliminates any welded seam, which is often a weak point in welded pipes. This construction method enhances the overall durability, ensuring the pipe can withstand high pressure and stress without compromising its structural integrity.
- High-Temperature Tolerance:o SS 316 seamless welded pipes are capable of withstanding temperatures up to 800°C. This makes them ideal for high-temperature applications, including boiler systems, heat exchangers, and certain chemical processing environments.
- Chemical Resistance: The addition of molybdenum gives 316 stainless steel greater resistance to acids, alkalis, and other chemical solutions, expanding its usability in pharmaceutical, food processing, and petrochemical industries.
Understanding the Specifications: Diameter 22 mm X Sch 10
- Diameter: 22 mmThe outer diameter (OD) of 22 mm makes these pipes suitable for applications requiring small to medium-sized piping solutions. They are often used in precision industries where space and flow control are critical.
- Schedule 10 Wall ThicknessSch 10 refers to a standardized thickness of the pipe walls. In this case, the wall thickness is relatively light, which is ideal for applications requiring lower pressure tolerance. Sch 10 pipes are often used in low-pressure systems, including ventilation, drainage, and low-pressure water transportation.
Applications of Grade 316 SS Pipes (22 mm X Sch 10)
- Marine Applications:The resistance to corrosion from seawater makes these pipes perfect for shipbuilding, offshore platforms, and marine hardware systems. The Sch 10 thin-walled construction ensures that the pipes are lightweight yet strong enough to handle the demanding conditions of saltwater environments.
- Chemical Processing:o Grade 316’s exceptional resistance to corrosive chemicals makes it a preferred choice for transporting fluids in chemical processing plants. The seamless construction ensures no weak points, making it ideal for industries handling aggressive chemicals, acids, and gases.
- Food & Beverage Industry:o In food processing, maintaining hygiene and preventing contamination is critical. SS 316 seamless pipes are used due to their resistance to corrosion and ease of cleaning. Their high durability ensures a long lifecycle even under constant exposure to high-temperature steam and caustic cleaning agents.
- Pharmaceutical Industry:o These pipes are frequently used in the pharmaceutical sector to transport fluids and gases under controlled conditions. The molybdenum content ensures the pipes can withstand the harsh cleaning chemicals and sterilization processes used in this industry.
- Oil & Gas Pipelines:o SS 316 seamless welded pipes, especially with Sch 10, find use in the oil and gas industry for transporting petroleum products, natural gas, and other chemical fluids in low-pressure environments. Their resistance to corrosion ensures a longer lifespan even when exposed to harsh environments.
Advantages of Seamless Pipes over Welded Pipes
- No Welded Seams:One of the key benefits of seamless pipes is the absence of welded seams, which are prone to corrosion and failure under high pressure or stress. Seamless pipes provide a uniform structure, ensuring better performance in demanding applications.
- Strength and Reliability:Seamless pipes are known for their uniformity in structure, which allows them to withstand higher pressures, making them preferable for critical applications in high-pressure systems.
- Higher Corrosion Resistance:The seamless manufacturing process often leads to a pipe that is more resistant to corrosion and oxidation, particularly in environments with fluctuating temperatures or aggressive chemicals.
Stainless Steel Pipes Dimension – (S.S. Pipes)
19 entries
| Stainless Steel Pipes Dimension – (S.S. Pipes) | 13 | 1 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wall thickness in mm. | 0.5 | 0.6 | 0.7 | 0.8 | 1 | 1.2 | 1.6 | 2 | 2.6 | 3 | 3.2 | 3.6 |
| O.D. in mm. | Weight in kg/meter | 12 | 1 | |||||||||
| 6 | 0.069 | 0.081 | 0.093 | 0.104 | 0.125 | 0.144 | 0.176 | – | – | – | – | – |
| 9.52 | 0.112 | 0.134 | 0.154 | 0.174 | 0.213 | 0.249 | 0.317 | – | – | – | – | – |
| 10 | 0.119 | 0.141 | 0.163 | 0.184 | 0.225 | 0.264 | 0.336 | – | – | – | – | – |
| 12.7 | 0.153 | 0.182 | 0.21 | 0.238 | 0.293 | 0.345 | 0.444 | – | – | – | – | – |
| 14 | 0.169 | 0.201 | 0.233 | 0.264 | 0.325 | 0.384 | 0.496 | – | – | – | – | – |
| 15.87 | 0.192 | 0.229 | 0.266 | 0.301 | 0.372 | 0.44 | 0.571 | 0.694 | – | – | – | – |
| 19 | 0.231 | 0.276 | 0.32 | 0.364 | 0.45 | 0.534 | 0.696 | 0.85 | 1.066 | 1.2 | 1.264 | – |
| 25 | 0.306 | 0.366 | 0.425 | 0.484 | 0.6 | 0.714 | 0.936 | 1.15 | 1.456 | 1.65 | 1.744 | 1.926 |
| 25.4 | 0.311 | 0.372 | 0.432 | 0.492 | 0.61 | 0.726 | 0.952 | 1.17 | 1.482 | 1.68 | 1.776 | 1.962 |
| 31.8 | – | – | – | – | – | 0.918 | 1.208 | 1.49 | 1.898 | 2.16 | 2.288 | 2.538 |
| 38 | – | – | – | – | – | 1.104 | 1.456 | 1.8 | 2.301 | 2.625 | 2.784 | 3.096 |
| 44.5 | – | – | – | – | – | 1.299 | 1.716 | 2.125 | 2.724 | 3.113 | 3.304 | 3.681 |
| 50.8 | – | – | – | – | – | 1.488 | 1.968 | 2.44 | 3.133 | 3.585 | 3.808 | 4.248 |
| 63.5 | – | – | – | – | – | – | 2.476 | 3.075 | 3.959 | 4.538 | 4.824 | 5.391 |
| 76.1 | – | – | – | – | – | – | 2.98 | 3.705 | 4.778 | 5.483 | 5.832 | 6.525 |
| 101.6 | – | – | – | – | – | – | 4 | 4.98 | 6 | 7 | 7,872 | 8.82 |
Chemical Composition
22 entries
| CHEMICAL COMPOSITION (IN PERCENTAGE) | 11 | 1 | ||||||||
| Grade | C (Max) | Mn (Max) | P (Max) | S (Max) | Si (Max) | Cr | Ni | Mo | Nitrogen (Max) | Cu/ Others |
| 301 | 0.15 | 2 | 0.045 | 0.03 | 1 | 16.00 – 18.00 | 6.00 – 8.00 | – | 0.1 | – |
| 304 | 0.08 | 2 | 0.045 | 0.03 | 0.75 | 18.00 – 20.00 | 8.00- 10.50 | – | 0.1 | – |
| 304L | 0.03 | 2 | 0.045 | 0.03 | 0.75 | 18.00 – 20.00 | 8.00- 12.00 | – | 0.1 | – |
| 310S | 0.08 | 2 | 0.045 | 0.03 | 1.5 | 24.00- 26.00 | 19.00 – 22.00 | – | – | – |
| 316 | 0.08 | 2 | 0.045 | 0.03 | 0.75 | 16.00 – 18.00 | 10.00 – 14.00 | 2.00 – 3.00 | 0.1 | – |
| 316L | 0.03 | 2 | 0.045 | 0.03 | 0.75 | 16.00 – 18.00 | 10.00 – 14.00 | 2.00 – 3.00 | 0.1 | – |
| 317 | 0.08 | 2 | 0.045 | 0.03 | 0.75 | 18.00 – 20.00 | 11.00 – 14.00 | 3.00 – 4.00 | 0.1 | – |
| 317L | 0.03 | 2 | 0.045 | 0.03 | 0.75 | 18.00 – 20.00 | 11.00 – 15.00 | 3.00 – 4.00 | 0.1 | – |
| 321 | 0.08 | 2 | 0.045 | 0.03 | 0.75 | 17.00 – 19.00 | 9.00 – 12.00 | – | 0.1 | Ti5 ( C + N ) Min or 0.70 max |
| 347 | 0.08 | 2 | 0.045 | 0.03 | 0.75 | 17.00 – 19.00 | 9.00 – 13.00 | – | – | Cb= 10x ( C Min ) or 1.00 Max |
| 409 | 0.08 | 1 | 0.04 | 0.01 | 1 | 10.50 – 11.75 | 0.5 | – | – | Ti= 6x (C+ N ) Min or 0.70 Max |
| 409M | 0.03 | 0.81.2 | 0.03 | 0.03 | 0.40.75 | 11.00- 12.00 | 1.5 max. | – | – | Ti= 6x (C) Min or 0.70 Max |
| 410S | 0.08 | 1 | 0.04 | 0.03 | 1 | 11.50- 13.50 | 0.6 | – | – | – |
| 410 | 0.15 | 1 | 0.04 | 0.03 | 1 | 11.50- 13.50 | 0.75 | – | – | – |
| 420 | 0.35 | 0.5 | 0.035 | 0.015 | 0.5 | 12.00 – 13.00 | 0.20.3 | – | – | – |
| 430 | 0.12 | 1 | 0.04 | 0.03 | 1 | 16.00 – 18.00 | 0.75 | – | – | – |
| JSL AUS | 0.08 | 7.08.0 | 0.07 | 0.03 | 0.75 | 15.50 – 16.50 | 4.25 – 4.75 | – | – | 0.9 – 1.10 |
| JS- 203 | 0.08 | 9.2510.25 | 0.07 | 0.03 | 0.75 | 14.25 – 15.25 | 2.25 – 2.75 | – | – | 1.60- 2.0 |
| 301M | 0.1 | 4.55.5 | 0.06 | 0.03 | 0.75 | 14.50 – 15.50 | 6.0 – 7.0 | – | – | 1.70- 1.90 |
| * Thickness of 1.27mm & below will have elongation of 20% min. | 11 | 1 |
|---|
Mechanical Properties
22 entries
| MECHANICAL PROPERTIES | 6 | 1 | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Grade | 1 | 2 | Tensile Strength Mpa, (Min) | 1 | 2 | Yield Strength Mpa, (Min) | 1 | 2 | %Age Elongation in 50mm gauge length min | 1 | 2 | Hardness (Max) | 2 | 1 |
| BHN | Rb | |||||||||||||
| 301 | 515 | 205 | 40 | 217 | 95 | |||||||||
| 304 | 515 | 205 | 40 | 201 | 92 | |||||||||
| 304L | 485 | 170 | 40 | 201 | 92 | |||||||||
| 310S | 515 | 205 | 40 | 217 | 95 | |||||||||
| 316 | 515 | 205 | 40 | 217 | 95 | |||||||||
| 316L | 485 | 170 | 40 | 217 | 95 | |||||||||
| 317 | 515 | 205 | 35 | 217 | 95 | |||||||||
| 317L | 515 | 205 | 40 | 217 | 95 | |||||||||
| 321 | 515 | 205 | 40 | 217 | 95 | |||||||||
| 347 | 515 | 205 | 40 | 201 | 92 | |||||||||
| 409 | 380 | 170 | 20 | 179 | 88 | |||||||||
| 409M | 430 | 275 | 20 | 187 | 90 | |||||||||
| 410S | 415 | 205 | 22 | 183 | 89 | |||||||||
| 410 | 450 | 205 | 20 | 217 | 89 | |||||||||
| 420 | 700( max ) | – | 15 | 217 | 95 | |||||||||
| 430 | 450 | 205 | 22 | 183 | 89 | |||||||||
| JSL AUS | 515 | 205 | 40 | 217 | 95 | |||||||||
| JS- 203 | 515 | 205 | 40 | 217 | 95 | |||||||||
| 301M | 515 | 205 | 40 | 217 | 95 |
316 / 316L applications
06- Marine and offshore fittings
- Chemical and petrochemical process lines
- Pharmaceutical and sanitary equipment
- Heat exchanger and condenser tube
- Pulp and paper equipment
- Coastal architectural work
316 welded pipes, OD 22 mm × SCH 10.
Tell us the quantity and where it is going. We will confirm stock and come back with price the same working day.