stainless steel pipe schedule chart metric, Stainless Steel Pipes Dimension (Schedule, Wall Thickness & Weight), Stainless Steel Pipe -Type 304 Schedule 40S , ss 304 pipe weight per meter, Stainless Steel Pipe Dimension in mm & weight per kg., Stainless Austenitic Steel Tubes, Stainless Steel Chemical Composition and mechanical properties, ss 304 square pipe weight chart
schedule 160 stainless steel pipe price in india
US $1000-2000 / Ton
astm a312 seamless schedule 160 stainless steel pipe price in india
US $1500-3500 / Ton
EN10217-7/1.4307 schedule 160 304l stainless welded steel pipe price in india
US $2166-2200 / Ton
best sale schedule 160 stainless steel pipe price in india
US $1.6-2.4 / Kilogram
| Stainless Steel Pipe Dimension in MM & weight per kg. | ||||||||||||||||
| NOMINAL BORE | OUT SIDE DIAM- ETER | SCHEDULE 5S | SCHEDULE 10S | SCHEDULE 20S | SCHEDULE 40S | SCHEDULE 80S | SCHEDULE 160S | XXS | ||||||||
| MM | INCH | MM | WT MM | WEIGHT (KG /M) | WT MM | WEIGHT (KG /M) | WT MM | WEIGHT (KG /M) | WT MM | WEIGHT (KG /M) | WT MM | WEIGHT (KG /M) | WT MM | WEIGHT (KG /M) | WT MM | WEIGHT (KG /M) |
| 3 | 1/8 | 10.30 | 1.20 | 0.20 | 1.24 | 0.28 | 1.50 | 0.33 | 1.73 | 0.37 | 2.41 | 0.47 | - | - | - | - |
| 6 | 1/4 | 13.70 | 1.20 | 0.37 | 1.65 | 0.49 | 2.00 | 0.58 | 2.24 | 0.63 | 3.02 | 0.80 | - | - | - | - |
| 10 | 3/8 | 17.10 | 1.20 | 0.47 | 1.65 | 0.63 | 2.00 | 0.74 | 2.31 | 0.84 | 3.20 | 1.10 | - | - | - | - |
| 15 | 1/2 | 21.30 | 1.65 | 0.80 | 2.11 | 1.00 | 2.30 | 1.07 | 2.77 | 1.27 | 3.73 | 1.62 | 4.75 | 1.94 | 7.47 | 2.55 |
| 20 | 3/4 | 26.70 | 1.65 | 1.03 | 2.11 | 1.28 | 2.55 | 1.52 | 2.87 | 1.69 | 3.91 | 2.20 | 5.56 | 2.90 | 7.82 | 3.64 |
| 25 | 1 | 33.40 | 1.65 | 1.30 | 2.77 | 2.09 | 2.55 | 1.94 | 3.38 | 2.50 | 4.55 | 3.24 | 6.35 | 4.24 | 9.09 | 5.45 |
| 32 | 1.1/4 | 42.20 | 1.65 | 1.65 | 2.77 | 2.70 | 3.00 | 2.90 | 3.56 | 3.39 | 4.85 | 4.47 | 6.35 | 5.61 | 9.70 | 7.77 |
| 40 | 1.1/2 | 48.30 | 1.65 | 1.91 | 2.77 | 3.11 | 3.00 | 3.55 | 3.68 | 4.05 | 5.08 | 5.41 | 7.14 | 7.25 | 10.10 | 9.54 |
| 50 | 2 | 60.30 | 1.65 | 2.40 | 2.77 | 3.93 | 3.00 | 4.24 | 3.91 | 5.44 | 5.54 | 7.48 | 8.74 | 11.11 | 11.07 | 13.44 |
| 65 | 2.1/2 | 73.00 | 2.11 | 3.69 | 3.05 | 5.26 | 4.00 | 6.81 | 5.16 | 8.63 | 7.01 | 11.41 | 9.53 | 14.91 | 14.02 | 20.39 |
| 80 | 3 | 88.90 | 2.11 | 4.51 | 3.05 | 6.45 | 4.00 | 8.37 | 5.49 | 11.29 | 7.62 | 15.27 | 11.10 | 21.30 | 15.24 | 27.68 |
| 100 | 4 | 114.30 | 2.11 | 5.84 | 3.05 | 8.36 | 4.50 | 12.18 | 6.02 | 16.07 | 8.56 | 22.32 | 13.49 | 33.54 | 17.12 | 41.03 |
| 125 | 5 | 141.30 | 2.77 | 9.47 | 3.40 | 11.57 | 5.00 | 16.80 | 6.55 | 21.8 | 9.53 | 30.97 | 15.88 | 49.11 | 19.05 | 57.43 |
| 150 | 6 | 168.30 | 2.77 | 11.32 | 3.40 | 13.84 | 6.35 | 25.36 | 7.11 | 28.26 | 10.97 | 42.56 | 18.25 | 67.53 | 21.95 | 79.22 |
| 200 | 8 | 219.10 | 2.77 | 14.79 | 3.76 | 19.96 | 6.35 | 33.31 | 8.18 | 42.55 | 12.70 | 64.64 | 23.01 | 111.27 | 22.23 | 107.92 |
| 250 | 10 | 273.10 | 3.40 | 22.63 | 4.19 | 27.78 | 6.35 | 41.77 | 9.27 | 60.31 | 15.70 | 96.01 | 28.58 | 172.33 | 25.40 | 155.15 |
| 300 | 12 | 323.90 | 3.96 | 31.25 | 4.57 | 36.00 | 6.35 | 49.70 | 9.53 | 73.88 | 17.48 | 132.08 | 33.32 | 238.76 | 25.40 | 186.97 |
| 350 | 14 | 355.60 | 3.96 | 34.36 | 4.78 | 41.30 | 7.92 | 67.80 | 11.13 | 94.59 | ASTM A 321TP 304 ASTM A 312 TP 316L ASTM A 312 TP 317L | |||||
| 400 | 16 | 406.40 | 4.19 | 41.56 | 7.78 | 47.29 | 7.92 | 77.83 | 12.70 | 123.30 | ||||||
| 450 | 18 | 457.00 | 4.19 | 46.81 | 4.78 | 53.26 | 7.92 | 87.71 | 14.27 | 155.80 | ||||||
| 500 | 20 | 508.00 | 4.78 | 59.25 | 5.54 | 68.61 | 9.53 | 117.14 | 15.09 | 183.42 | ||||||
| 600 | 24 | 610.00 | 5.54 | 82.47 | 6.35 | 94.45 | 9.53 | 141.12 | 17.48 | 255.41 | ||||||
2 inch schedule 40 SUS 304 welded stainless steel pipe price per kg
US $1800-2600 / Ton
304 316 316Ti 321 347 schedule 40 stainless steel pipe, seamless stainless steel tube
US $1000-2100 / Ton
6 inch schedule 40 stainless steel pipe price in India
US $0.5-1000 / Piece
hot sale factory 304 316 316ti 321 347 schedule 40 stainless steel pipe factory best price in India
US $1.8-2.5 / Kilogram
201 stainless schedule 40 steel pipe price in India
US $1200-1600 / Ton
schedule 40 seamless 316 stainless steel pipe price in India
US $600-1000 / Ton
| Designation of Diameter | O/D | Nominal Wall Thickness | ||||||||||||||
| DIA | SCH 80 S | SCH 80 | SCH 100 | SCH 120 | SCH. 140 | SCH.160 | SCH.XXS | |||||||||
| (A) | (B) | Meter MM | Wall Thk | Weight Kg/Mtr | Wall Thk | Weight Kg/Mtr | Wall Thk | Weight Kg/Mtr | Wall Thk | Weight Kg/Mtr | Wall Thk | Weight Kg/Mtr | Wall Thk | Weight Kg/Mtr | Wall Thk | Weight Kg/Mtr |
| 6 | 1/8 | 10.3 | 2.41 | 0.47 | ||||||||||||
| 8 | 1/4 | 13.7 | 3.02 | 0.82 | ||||||||||||
| 10 | 3/8 | 17.2 | 3.2 | 1.12 | ||||||||||||
| 15 | 1/2 | 21.3 | 3.73 | 1.64 | 4.75 | 1.97 | 7.47 | 2.59 | ||||||||
| 20 | 3/4 | 26.7 | 3.91 | 2.93 | 5.54 | 2.93 | 7.82 | 3.69 | ||||||||
| 25 | 1 | 33.4 | 4.55 | 3.29 | 6.35 | 4.3 | 9.09 | 5.53 | ||||||||
| 32 | 11/4 | 24.2 | 4.85 | 4.53 | 6.35 | 5.69 | 9.7 | 7.88 | ||||||||
| 40 | 11/2 | 48.3 | 5.08 | 5.49 | 7.14 | 7.35 | 10.16 | 9.69 | ||||||||
| 50 | 2 | 60.3 | 5.54 | 7.6 | 8.71 | 11.26 | 11.07 | 13.65 | ||||||||
| 65 | 21/2 | 73 | 7.01 | 11.59 | 9.53 | 15.15 | 14.02 | 20.72 | ||||||||
| 80 | 3 | 88.9 | 7.62 | 15.51 | 11.13 | 21.67 | 15.24 | 28.11 | ||||||||
| 90 | 31/2 | 101.6 | 8.08 | 18.92 | 16.15 | 34.56 | ||||||||||
| 100 | 4 | 114.3 | 8.56 | 22.66 | 11.13 | 28.75 | 13.49 | 34.05 | 17.12 | 41.66 | ||||||
| 125 | 5 | 141.3 | 9.53 | 31.44 | 12.7 | 40.9 | 15.88 | 49.87 | 19.05 | 58.31 | ||||||
| 150 | 6 | 168.3 | 10.97 | 43.21 | 14.27 | 55.03 | 18.24 | 68.53 | 21.95 | 79.1 | ||||||
| 200 | 8 | 219.1 | 12.7 | 65.63 | 15.06 | 76.93 | 18.24 | 91.73 | 20.62 | 102.47 | 23.01 | 112.97 | 22.23 | 108 | ||
| 250 | 10 | 273.1 | 12.7 | 82.8 | 15.06 | 97.27 | 18.24 | 116.38 | 21.41 | 134.9 | 25.4 | 157.51 | 28.58 | 174.95 | 25.4 | 155.5 |
| 300 | 12 | 323.9 | 12.7 | 98.95 | 17.45 | 133.88 | 21.41 | 162.14 | 25.4 | 189.82 | 28.58 | 211.31 | 33.32 | 242.4 | 25.4 | 189.82 |
| 350 | 14 | 355.6 | 12.7 | 109.04 | 19.05 | 160.54 | 23.8 | 197.74 | 27.76 | 227.88 | 31.75 | 257.47 | 35.71 | 286.04 | ||
| 400 | 16 | 406.4 | 12.7 | 125.2 | 21.41 | 206.4 | 26.19 | 249.34 | 30.94 | 290.88 | 36.53 | 338.32 | 40.46 | 370.74 | ||
| 450 | 18 | 457.2 | 12.7 | 141.35 | 23.8 | 258.29 | 29.36 | 314.54 | 34.93 | 369.34 | 39.67 | 414.74 | 45.24 | 466.67 | ||
| 500 | 2C | 508 | 12.7 | 157.51 | 26.19 | 315.97 | 32.54 | 387.41 | 38.1 | 448.3 | 44.45 | 515.94 | 49.99 | 573.31 | ||
| 550 | 22 | 558.8 | 12.7 | 173.66 | 28.57 | 379.7 | 34.92 | 457.83 | 41.27 | 535.17 | 47.62 | 609.3 | 53.97 | 682.57 | ||
| 600 | 24 | 609.6 | 12.7 | 189.82 | 30.94 | 448.3 | 38.89 | 555.76 | 46.02 | 649.44 | 52.37 | 730.72 | 59.51 | 819.7 | ||
| 650 | 26 | 660.4 | 12.7 | 205.97 | (24.66D-t) t 1000 Wt/pam + formula Weight Stainless Steel Pipe OD (mm) - W.T. (mm) XW.T. (mm) X 0.02466 = Kg. per mtr. | |||||||||||
| 700 | 28 | 711.2 | 12.7 | 222.13 | ||||||||||||
| 750 | 3C | 762 | 1270 | 238.28 | ||||||||||||
| 800 | 32 | 812.8 | 12.7 | 254.44 | ||||||||||||
| 850 | 34 | 863.6 | 12.7 | 270.5 | ||||||||||||
| 900 | 36 | 914.4 | 12.7 | 286.75 | ||||||||||||
There are many different types of surface finish on stainless steel. Some of these originate from the mill but many are applied later during processing, for example polished, brushed, blasted, etched and coloured finishes.
The importance of surface finish in determining the corrosion resistance of the stainless steel surface cannot be overemphasised. A rough surface finish can effectively lower the corrosion resistance to that of a lower grade of stainless steel.
The European standards for stainless steels have attempted to define the most common surface finishes. However, due to the proprietary nature of many suppliers’ finishes, it is unlikely that complete standardisation is possible. This is a summary of the most common types for each product form
Common Surface Finishes for Flat Products from EN 10088-2 (for full list see Specifying finishes for stainless steel flat products (sheet and plate)
Surface Finish Code |
Description |
|
Mill finishes |
||
1D |
Hot rolled, heat treated, pickled. The most common hot rolled finish. A non reflective, rough surface. Not normally used for decorative applications |
|
2B |
Cold rolled, heat treated, pickled, pinch passed. The most common cold rolled mill finish. Dull grey slightly reflective finish. Can be used in this condition or frequently is the starting point for a wide range of polished finishes. |
|
2D |
Cold rolled, heat treated, pickled. |
|
2H |
Work hardened by rolling to give enhanced strength level. Various ranges of tensile or 0.2% proof strength are given in EN 10088-2 up to 1300 MPa and 1100 MPa respectively dependent on grade |
|
2Q |
Cold rolled hardened and tempered. Applies to martensitic steels which respond to this kind of heat treatment. |
|
2R |
Cold rolled and bright annealed, still commonly known as BA. A bright reflective finish. Can be used in this condition or as the starting point for polishing or other surface treatment processes e.g. colouring |
|
In the following codes “1” refers to hot rolled being the starting point and “2” as cold rolled |
||
Special Finishes |
||
1G or 2G |
Ground. Relatively coarse surface. Unidirectional. Grade of polishing grit or surface roughness can be specified |
|
1J or 2J |
Brushed or dull polished. Smoother than 1G/2G. Grade of polishing grit or surface roughness can be specified |
|
1K or 2K |
Satin polish. Similar to 1J/2J but with maximum specified Ra value of 0.5 micron. Usually achieved with SiC polishing belts. Alumina belts are strongly discouraged for this finish as this will have detrimental effect on corrosion resistance. Recommended for external architectural and coastal environments where bright polish (1P/2P) is not acceptable. |
|
1P/2P |
Bright polished. Non-directional, reflective. Can specify maximum surface roughness. The best surface for corrosion resistance. |
|
2L |
Coloured by chemical process to thicken the passive layer and produce interference colours. A wide range of colours is possible. |
|
1M/2M |
Patterned. One surface flat. |
|
1S/2S |
Surface coated e.g. with tin = Terne coating |
|
2W |
Corrugated. Similar to patterned but both surfaces are affected |
|
Bead blasting |
Not in EN 10088-2. Work being undertaken to more accurately define finishes. | |
Stainless steel pipe polishing is an important process for manufactures and architectural applications. Polishing stainless steel pipes creates a uniform and consistent surface finish–vital for tank manufactures and OEMs supplying products to the chemical and pharmaceutical industries. Penn Stainless inventories polished pipe. Check back for more updates. We are just getting started with this section of our website. Contact us with any questions you have!
The stainless steel is cold rolled, softened and descaled, similar to the process of a 2D finish. It then receives a final light pass on polished rolls known as a ‘pinch pass’. The steel remains gray in appearance, but the final pass on polished rolls produces a smoother, brighter surface than 2D finish. This is a general purpose, cold rolled finish; it is suitable for a wide range of stainless steel applications and wide range of subsequent polishing processes, such as satin finishing. Typical uses for 2B finish include non-decorative or functional sheet metal products, industrial refrigeration equipment, chemical plant and plumbing fixtures.
No. 6 Finish is a dull, silver white finish with relatively short linear polishing lines.The No. 6 finish has a lower reflectivity than No. 4 finish, and is produced by Tampico brushing a No. 4 finish sheet in an oil and abrasive medium. This finish often used for stainless steel architectural projects between the 1930 – 1980’s. It is no longer produced by toll polishing houses, but custom fabricators sometimes apply it to small projects.
o. 7 Finish is very reflective and has a mirror-like appearance. A No. 4 finish that has been polished to 320-grit is buffed for up to 10 minutes but existing grit lines are not removed. Fine polishing lines can often be seen by an observer standing several feet from a panel.This finish is often used for ornamental purposes, such as trim, column covers, or wall panels.
No. 8 Finish is the most reflective finish covered by ASTM standards. It is produced using the same process as No. 7 finish except that buffing continues for an additional five to ten minutes. The grit lines are much less visible than the No. 7 finish, but can still be seen if examined closely. The resulting finish is the closest finish to an actual mirror, but is not perfectly reflective.
No. 4 Finish is produced with short, parallel polishing lines. These lines extend uniformly along the length of the coil. It is obtained by mechanically polishing a No. 3 finish with gradually finer abrasives. Depending on requirements, the final finish can be between 120 to 320 grit. High grit numbers create finer polishing lines and more reflective finishes. The surface roughness is typically Ra 25 micro-inches or less. This is a general-purpose finish, and is widely used for kitchen/restaurant equipment, food processing, and dairy equipment.
No. 3 Polished Finish is also known as grinding, roughing or rough grinding. This finish is coarse, and usually is a preliminary finish applied before manufacturing. No. 3 is an intermediate polished finish, with examples including grinding gates off of castings, deburring or removing excess weld material. It is applied by using 36–100 grit abrasive.
If you don’t see what you’re looking for just call one of our team members at +91-22-6659 5285 Or Mail Us inquiry@raajsagarsteels.com. No inquiry is too large or too small, we specialize in locating hard to find items. If you do see what you are looking, we would love to assist you and give you a quote today!
24 Hrs. Online Whatsapp Number Contact Person: Mr. Milap Mehta - Cell: +91-9869 532 584