316 alloy is a standard molybdenum-bearing grade. The Stainless Steel 316 Pipe/ Tube is designed with excellent corrosion resistance. These grade has better crevice corrosion and pitting resistance compared to the 304 alloys. The Stainless Steel 316 Tube is designed with a minimum tensile strength of 515Mpa and minimum yield strength of 200Mpa. They also possess a good density of 8000kg/m3. The standard wall thickness of these tubes ranges from 0.5mm to 6.35mm. The SS 316 Seamless Pipe is made without a fillet or welds. These pipes range from ½ inches to 16 inches in outer diameter. They are widely used in marine systems, pulp, and paper, chemical industries, etc. This Marine grade 316 Stainless Steel Tubing doesn’t corrode or rust in these harsh marine environments. It is also referred to in many cases as marine stainless steel. We are the leading stockist of Stainless Steel 316 Pipe/ Tube. Our vision is focused on providing the best products at reasonable rates.
The 316 SS Welded Pipe has a range up to 24 inches and above. They have a melting point of up to 1400 degrees C. These pipes also have 35% of elongation properties. The 316 Stainless Steel Seamless Tubing can suffice in chloride-rich environments. These tubes can be available up to 24 inches. Seamless tubes are strong compared to welded tubes as they are made from a single sheet of steel. The ASTM A312 TP 316 ERW Pipe is designed with the help of dies by passing a current. This makes the pipes highly versatile and durable. These fusion-welded pipes are available in sizes up to 100 inches. We are a leading supplier who can customize all our products including, the SA 312 TP 316 Schedule 40 Pipe in different shapes and sizes as per your requirements.
The ASME SA 312 Grade 316 Round Pipe is the second most used pipe in the world after the 304 grade. These round pipes have a density of 8.0 g/cm3. They are produced following international and national standards. The WNR. 1.4401 Rectangular Pipe can be used to fit in difficult-to-reach positions. They are designed with excellent tolerances and mechanical properties. The UNS S31600 Square Pipe is used as a strength for geometric shape.
The 316 tube heat exchanger is designed with a melting point of 2,500 °F. This allows these tubes or pipes of 316 grade to function at optimum performance at high temperatures. The ASTM A312 Gr TP 316 Polished Pipe is formed after cold-rolling the pipe after the initial process. This enables the pipe to have a smooth surface and excellent resistance properties. The AISI 316 Pipe is available in different sizes and diameters. As the temperature and the pressure in these pipes goes higher, their workability reduces drastically. The 1.4401 SS 316 SCH 10 Pipe is a low-pressure pipe. These pipes can range up to 0.312inches in wall thickness and 36 inches in diameter. We make use of the best SS grade 1.4401 Pipe material along with the latest technology to produce the best products. If you have any queries about our productsor want to know about the Stainless Steel 316 Pipecontact us to know more.
Outside Diameter: 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock
SS 316 Pipe Thickness Range: 0.3mm – 50 mm, SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
W.T: SCH5S, SCH10S, SCH40S, SCH80S, SCH160S, etc. (0.5-12mm) Or non-regular size to be tailored as required
Type: SS 316 Seamless Pipes | SS 316 ERW Pipes | SS 316 Welded Pipes | SS 316 Fabricated Pipes | SS 316 CDW Tubes, LSAW Pipes / Seam-welded / Redrawn
Form: SS 316 Round Pipes/ Tubes, SS 316 Square Pipes/ Tubes, SS 316 Rectangular Pipe/ Tubes, SS 316 Coiled Tubes, SS 316 “U” Shape, SS 316 Pan Cake Coils, SS 316 Hydraulic Tubes
Length: Single Random, Double Random & Required Length End: Plain End, Beveled End, Treaded
End Protection: Plastic Caps | Outside Finish: 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements
Delivery Condition: Annealed and Pickled, Polished, Bright Annealed, Cold Drawn
Inspection, Test Reports: Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports, Destructive Test Report, Non Destructive Test Reports
Packing: Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
Specials: Sizes and Specifications other than above can be manufactured on request
ASTM A312 316: Seamless and straight-seam welded austenitic pipe intended for high temperature and general corrosive service. Filler metal not permitted during welding.
ASTM A358 316: Electric fusion welded austenitic pipe for corrosive and/or high temperature service. Typically only pipe up to 8 inch is produced to this specification. Addition of filler metal is permitted during welding.
ASTM A790 316: Seamless and straight-seam welded ferritic/austenitic (duplex) pipe intended for general corrosive service, with a particular emphasis on resistance to stress corrosion cracking.
ASTM A409 316: Straight-seam or spiral-seam electric fusion welded large diameter austenitic light-wall pipe in sizes 14” to 30” with walls Sch5S and Sch 10S for corrosive and/or high
ASTM A376 316: Seamless austenitic pipe for high temperature applications.
ASTM A813 316: Single-seam, single- or double- welded austenitic pipe for high temperature and general corrosive applications.
ASTM A814 316: Cold-worked welded austenitic pipe for high temperature and general corrosive service.
316 Stainless Steel Pipes Chemical Composition
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
---|---|---|---|---|---|---|---|---|---|---|
316 | min. | – | – | – | – | – | 16.0 | 2.0 | 10.0 | – |
max. | 0.08 | 2.0 | 0.75 | 0.045 | 0.03 | 18.0 | 3.0 | 14.0 | 0.10 |
Stainless Steel 316 – 316L Pipe Mechanical Properties
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
Rockwell B (HR B) max | Brinell (HB) max | ||||
316 – 316L | 515 | 205 | 40 | 95 | 217 |
Stainless Steel 316 Pipes Physical Properties
Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (m/m/0C) | Thermal Conductivity (W/m.K) | Specific Heat 0-1000C (J/kg.K) | Electrical Resistivity (n.m) | |||
---|---|---|---|---|---|---|---|---|---|
0-1000C | 0-3150C | 0-5380C | at 1000C | at 5000C | |||||
316 | 8000 | 193 | 15.9 | 16.2 | 17.5 | 16.3 | 21.5 | 500 | 740 |
Equivalent Grades for 316 – 316L Stainless Steel Pipe
Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
---|---|---|---|---|---|---|---|
BS | En | No | Name | ||||
316 | S31600 | 304S11 | 58E | 1.4401 | X5CrNiMo17-12-2 | 2347 | SUS 316 |
GOST 03Ch17N14M3 Round Pipe
Standards
|
Designation
|
ASTM
|
A 312
|
---|---|
ASME |
SA 312
|
|
|
Packing:
Wooden pallets or cases, waterproof paper and plastic coverage, Or as to clients' requirements.
Seamless Welded 24" Diameter 120Mm 28Mm 316 Seamless Stainless Steel Pipe standard export seaworthy packing or as customers' requirement
316 Stainless Steel Pipe Marking
Our products like 316 Stainless Steel Pipe are packaged to make sure that there’s no damage throughout transit. Just in case of exports, customary export packaging is completed in wooden boxes or cases. All 316 Stainless Steel Pipe are marked with Trademark (Company’s LOGO), Grade, Size and Lot No. On requests we can do custom marking these SS 316 Pipe.
The full identification of the pipe should be continuously marked down its whole length, including:
Structural Cutting |
Products cut include pipes, tube, tubing, Square pipes, Rectangular pipes, round pipes Thickness range is 1/16" to 28" diameter |
Tubular Cutting |
Products cut include Ornamental Tube, Tubing and Hollow Bar. Thickness range is 1/16" to 28" diameter |
Production Cutting |
Steel Tubes India can provide production cutting for product diameters up to 4". We utilize Amada Production Equipment to achieve these precision cuts with tight tolerances. |
Structural Polishing |
Products polished included all tubular products, with OD & ID polishing available |
Outside Diamter, OD (in mm) |
Wall Thickness, WT (in mm) |
---|---|
6mm – 630mm |
0.5mm-30mm |
12.7mm* 12.7mm to 300mm* 300mm |
0.5mm-30mm |
10*20mm to 100*200mm |
0.5mm-30mm |
6mm to 630mm |
0.5mm-30mm |
12.7mm to 250mm |
0.5mm-30mm |
16mm to 85mm |
0.5mm-3.0mm |
13mm to 85mm |
0.5mm-2.0mm |
20mm to 200mm |
0.5mm-2.0mm |
22mm*0.7mm to 108mm*2.0mm |
0.5mm-2.0mm |
12.5mm to 203.2mm |
1.0mm – 5mm |
0.28mm to 10mm |
0.08mm – 1.2mm |
6mm to 430mm |
0.8mm – 30mm |
NB Sizes | Sch 5 | Sch 10 | Sch 40 | Sch 80 | Sch 160 |
---|---|---|---|---|---|
1/8" | √ | √ | √ | √ | |
1/4" | √ | √ | √ | √ | |
3/8" | √ | √ | √ | √ | |
1/2" | √ | √ | √ | √ | √ |
3/4" | √ | √ | √ | √ | √ |
1" | √ | √ | √ | √ | √ |
1 1/4" | √ | √ | √ | √ | √ |
1 1/2" | √ | √ | √ | √ | √ |
2" | √ | √ | √ | √ | √ |
2 1/2" | √ | √ | √ | √ | √ |
3" | √ | √ | √ | √ | √ |
4" | √ | √ | √ | √ | √ |
5" | √ | √ | √ | √ | |
6" | √ | √ | √ | √ |
Outside Diameter |
Qty/B | 0.6 | 0.7 | 0.8 | 0.9 | 1.0 | 1.2 | 1.5 | 2.0 | 3.0 | 4.0 | 5.0 | 6.0 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Inches | mm | Lgh | Kgs | Kgs | Kgs | Kgs | Kgs | Kgs | Kgs | Kgs | Kgs | Kgs | Kgs | Kgs |
3/8" | 9.5 | 100 | 0.81 | 0.94 | 1.06 | 1.18 | 1.29 | 1.51 | 1.82 | |||||
1/2" | 12.7 | 100 | 1.10 | 1.28 | 1.45 | 1.61 | 1.78 | 2.10 | 2.55 | |||||
5/8" | 15.9 | 100 | 1.39 | 1.62 | 1.84 | 2.05 | 2.26 | 2.68 | 3.28 | |||||
3/4" | 19.1 | 100 | 1.69 | 1.96 | 2.22 | 2.49 | 2.75 | 3.26 | 4.01 | |||||
7/8" | 22.2 | 100 | 1.97 | 2.29 | 2.60 | 2.91 | 3.22 | 3.83 | 4.72 | |||||
1" | 25.4 | 100 | 2.26 | 2.63 | 2.99 | 3.35 | 3.71 | 4.41 | 5.45 | |||||
11/8" | 28.6 | 50 | 2.55 | 2.97 | 3.38 | 3.79 | 4.19 | 5.00 | 6.18 | |||||
11/4" | 31.8 | 50 | 2.84 | 3.31 | 3.77 | 4.23 | 4.68 | 5.58 | 6.91 | |||||
11/2" | 38.1 | 50 | 3.42 | 3.98 | 4.53 | 5.09 | 5.64 | 6.73 | 8.34 | |||||
15/8" | 41.3 | 50 | 3.71 | 4.32 | 4.92 | 5.52 | 6.12 | 7.31 | 9.07 | |||||
13/4" | 44.5 | 50 | 4.00 | 4.66 | 5.31 | 5.96 | 6.61 | 7.90 | 9.80 | |||||
2" | 50.8 | 10 | 6.08 | 6.82 | 7.57 | 9.04 | 11.24 | 14.83 | 21.79 | |||||
21/2" | 63.5 | 10 | 7.62 | 8.56 | 9.50 | 11.36 | 14.13 | 18.69 | 27.58 | |||||
3" | 76.2 | 10 | 9.17 | 10.30 | 11.43 | 13.68 | 17.03 | 22.55 | 33.37 | 43.88 | ||||
31/2" | 88.9 | 10 | 10.71 | 12.03 | 13.36 | 15.99 | 19.92 | 26.41 | 39.16 | 51.60 | ||||
4" | 101.6 | 10 | 18.31 | 22.82 | 30.27 | 44.95 | 59.32 | 73.39 | 87.16 | |||||
5" | 127 | 10 | ||||||||||||
6" | 152.4 | 10 |
Pipe Size (inches) |
Pipe Schedule | Temperature (°F) | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
100 | 200 | 300 | 400 | 500 | 600 | 650 | 700 | 750 | ||
1" | 40 | 3048 | 2629 | 2362 | 2171 | 2019 | 1924 | 1867 | 1824 | 1810 |
1" | 80 | 4213 | 3634 | 3265 | 3002 | 2791 | 2659 | 2580 | 2528 | 2501 |
1" | 160 | 6140 | 5296 | 4759 | 4375 | 4068 | 3876 | 3761 | 3684 | 3646 |
1.5" | 40 | 2257 | 1947 | 1750 | 1608 | 1496 | 1425 | 1383 | 1354 | 1340 |
1.5" | 80 | 3182 | 2744 | 2466 | 2267 | 2108 | 2009 | 1949 | 1909 | 1889 |
1.5" | 160 | 4619 | 3984 | 3580 | 3291 | 3060 | 2916 | 2829 | 2772 | 2743 |
2" | 40 | 1902 | 1640 | 1474 | 1355 | 1260 | 1201 | 1165 | 1141 | 1129 |
2" | 80 | 2747 | 2369 | 2129 | 1957 | 1820 | 1734 | 1682 | 1648 | 1631 |
2" | 160 | 4499 | 3880 | 3486 | 3205 | 2980 | 2840 | 2755 | 2699 | 2671 |
3" | 40 | 1806 | 1558 | 1400 | 1287 | 1196 | 1140 | 1106 | 1084 | 1072 |
3" | 80 | 2553 | 2202 | 1979 | 1819 | 1691 | 1612 | 1564 | 1532 | 1516 |
3" | 160 | 3840 | 3312 | 2976 | 2736 | 2544 | 2424 | 2352 | 2304 | 2280 |
4" | 40 | 1531 | 1321 | 1187 | 1091 | 1014 | 967 | 938 | 919 | 909 |
4" | 80 | 2213 | 1909 | 1715 | 1577 | 1466 | 1397 | 1355 | 1328 | 1314 |
4" | 160 | 3601 | 3106 | 2791 | 2566 | 2386 | 2273 | 2206 | 2161 | 2138 |
5" | 40 | 1342 | 1158 | 1040 | 956 | 889 | 847 | 822 | 805 | 797 |
5" | 80 | 1981 | 1709 | 1535 | 1411 | 1312 | 1250 | 1213 | 1189 | 1176 |
5" | 160 | 3414 | 2945 | 2646 | 2433 | 2262 | 2155 | 2091 | 2049 | 2027 |
6" | 40 | 1219 | 1052 | 945 | 869 | 808 | 770 | 747 | 732 | 724 |
6" | 80 | 1913 | 1650 | 1483 | 1363 | 1267 | 1208 | 1172 | 1148 | 1136 |
6" | 160 | 3289 | 2836 | 2549 | 2343 | 2179 | 2076 | 2014 | 1973 | 1953 |
8" | 40 | 1073 | 926 | 832 | 765 | 711 | 678 | 657 | 644 | 637 |
8" | 80 | 1692 | 1459 | 1311 | 1205 | 1121 | 1068 | 1036 | 1015 | 1005 |
8" | 160 | 3175 | 2738 | 2460 | 2262 | 2103 | 2004 | 1944 | 1905 | 1885 |
10" | 40 | 974 | 840 | 755 | 694 | 945 | 615 | 596 | 584 | 578 |
10" | 80 | 1609 | 1388 | 1247 | 1147 | 1066 | 1016 | 986 | 966 | 956 |
10" | 160 | 3147 | 2714 | 2439 | 2242 | 2085 | 1986 | 1927 | 1880 | 1868 |