What Are The Coating Used In Stainless Steel Pipe?
Stainless steel pipes are designed with a superior composition that combats most reducers and contaminants. They may be coated with a passive outside layer to protect them against corrosion. In certain cases, they may be performed to improve the performance of the grade in the system. They can be coated with copper, rhodium, zinc, nickel, platinum, and gold. Some of these coatings protect the material while others add an aesthetical outlook to the pipes.
Is There Any Price Difference In India And China For Stainless Steel Seamless Pipe?
The price of a stainless steel seamless pipe is based on its grade, size specifications, and any customization. The availability of materials and raw materials in a country will also influence the price point. The price of a seamless pipe in India is approximately $3 to $3.5 per kg. The price of the same price in china starts at $3.9 to $5.2 per kg.
What Are The Industrial Application Used For Stainless Steel Welded Pipe?
A stainless steel welded pipe is produced by welding pieces of sheet metal in place. These pipes can be used in industrial applications where stress on the system is not high. They are generally used in the construction sector for transportation of water, petrochemicals industry for transportation of gases and oil. These pipes are also a feature in the electrical power industry, agricultural sector, and in wastewater engineering projects.
What Are The Testing Required For Stainless Steel ERW Pipe?
The stainless steel erw pipe can be subjected to various tests to evaluate its performance and features. The non-destructive tests are common methods that check the quality of the pipe. Here the outer surface and any defects in the butt welds are checked. Any surface defects due to fillet welds are also observed. Apart from this, any defects on these pipes are observed during these tests.
In the destructive tests flattening or flaring of the material is performed on the erw pipe. The pipes are also subjected to metallographic examination to check for any faults in them.
Table of Content
Stainless Steel Seamless Pipe Specification
Form | Welded and Seamless in Round. |
Application | Fluid & Decorative. |
Size Range | DN15 – DN600. |
Grades | 304/304L & 316/316L. |
Wall Thickness | Sch 10S, 40S & 80S. |
Fittings | Butt Weld, Screwed & Socket Flanges (ANSI, Table E & Table D). |
Processing | Cut-to-length & polishing. |
Metric | Imperial | ||||
---|---|---|---|---|---|
O/D | Wall | O/D | Wall | O/D | Wall |
(milimeter) | (milimeter) | (in) | (swg) | (in) | (swg) |
6 | 1.0 | 1/8 | 25 | 5/8 | 20 |
8 | 1.0 | 3/16 | 22 | 5/8 | 18 |
10 | 1.0 | 1/4 | 20 | 5/8 | 16 |
10 | 2.0 | 1/4 | 18 | 3/4 | 20 |
12 | 1.0 | 1/4 | 16 | 3/4 | 18 |
15 | 1.0 | 5/16 | 20 | 3/4 | 16 |
15 | 1.5 | 3/8 | 20 | 7/8 | 18 |
15 | 2.0 | 3/8 | 18 | 1 | 18 |
18 | 1.5 | 3/8 | 16 | 1 1/4 | 18 |
25 | 1.5 | 1/2 | 18 | 2 | 16 |
50 | 2.0 | 1/2 | 16 |
Size | Sch 5 | Sch 10 | Sch 40 | Sch 80 | Sch 160 | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Nominal Bore | O/D | Wall | I/D | Wall | I/D | Wall | I/D | Wall | I/D | Wall | I/D |
(Inches) | (milimeter) | (milimeter) | (milimeter) | (milimeter) | (milimeter) | (milimeter) | (milimeter) | (milimeter) | (milimeter) | (milimeter) | (milimeter) |
1/4 | 13.72 | 1.65 | 10.42 | 2.24 | 9.24 | 3.02 | 7.68 | ||||
3/8 | 17.15 | 1.65 | 13.85 | 2.31 | 12.53 | 3.20 | 10.75 | ||||
1/2 | 21.34 | 1.65 | 18.04 | 2.11 | 17.12 | 2.77 | 15.80 | 3.73 | 13.88 | 4.75 | 11.84 |
3/4 | 26.67 | 1.65 | 23.37 | 2.11 | 22.45 | 2.87 | 20.93 | 3.91 | 18.85 | 5.54 | 15.59 |
1 | 33.40 | 1.65 | 30.10 | 2.77 | 27.86 | 3.38 | 26.64 | 4.55 | 24.30 | 6.35 | 20.70 |
1 1/4 | 42.16 | 1.65 | 38.86 | 2.77 | 36.62 | 3.56 | 35.04 | 4.85 | 32.46 | 6.35 | 29.46 |
1 1/2 | 48.26 | 1.65 | 44.96 | 2.77 | 42.72 | 3.68 | 40.90 | 5.08 | 38.10 | 7.14 | 33.98 |
2 | 60.33 | 1.65 | 57.03 | 2.77 | 54.79 | 3.91 | 52.51 | 5.54 | 49.25 | 8.71 | 42.91 |
2 1/2 | 73.03 | 2.11 | 68.81 | 3.05 | 66.93 | 5.16 | 62.71 | 7.01 | 59.01 | ||
3 | 88.90 | 2.11 | 84.68 | 3.05 | 82.80 | 5.49 | 77.92 | 7.62 | 73.66 | 11.13 | 66.64 |
31/2 | 101.60 | 2.11 | 97.38 | 3.05 | 95.50 | 5.74 | 90.12 | 8.08 | 85.44 | ||
4 | 114.30 | 2.11 | 110.08 | 3.05 | 108.20 | 6.02 | 102.26 | 8.56 | 97.18 | 13.49 | 87.32 |
5 | 141.30 | 2.77 | 135.76 | 3.40 | 134.50 | 6.55 | 128.20 | 9.53 | 122.24 | ||
6 | 168.28 | 2.77 | 162.74 | 3.40 | 161.48 | 7.11 | 154.06 | 10.97 | 146.34 | 18.24 | 131.80 |
8 | 219.08 | 2.77 | 213.54 | 3.76 | 211.56 | 8.18 | 202.72 | 12.70 | 193.68 | ||
10 | 273.05 | 3.40 | 266.25 | 4.19 | 264.67 | 9.27 | 254.51 |
Stainless Steel Pipe
Stainless Steel Seamless Pipe
Stainless Steel Welded Pipe
Stainless Steel Erw Pipe
Ss Seamless Pipe
Astm A312 Stainless Steel Boiler Pipes
Stainless Steel Round Pipe
Stainless Steel Hexagonal Pipe
Stainless Steel Oval Pipe
Stainless Steel Square Pipe
Stainless Steel Polished Pipe
Stainless Steel EFW Pipe
Stainless Steel Exhaust Flex Pipes
SS Pipe
Stainless Steel Pipe Price List
Description | Price in India | Price in USD | Price in Euro | Price in Saudi Riyal | Price in Ringgit |
SS Pipes 3/4" SCH 40 x 72" | ₹ 79.89 | $83/ kilogram | € 81.80 | SAR 311.76 | RM 370.26 |
600mm SS Pipes And Tube | ₹ 319.54 | $4.00 / kilogram | € 3.94 | SAR 15.02 | RM 17.84 |
SS Round Tubing 10mm OD 1mm Wall Thickness 250mm Length | ₹ 958.63 | $12/ kilogram | € 11.83 | SAR 45.07 | RM 53.53 |
7/8" OD x 6 ft. Welded 316 SS Tubing | ₹ 4713.28 | $59/ kilogram | € 58.15 | SAR 221.61 | RM 263.20 |
SS Seamless Pipesize : 219.0 Mm Od X 5.7mm Thk X 6000mm Length | ₹ 158 | $ 1.98/ KGS | € 1.95 | SAR 7.44 | RM 8.83 |
SS Seamless Pipes / Astm A 312 Grade Tp316l Size(114.30mm Od X 2.85mm Thk X 6000m Length | ₹ 198 | $ 2.48/ KGS | € 2.44 | SAR 9.32 | RM 11.06 |
Stainless Steel 304 Pipe
Stainless Steel 304L Pipe
304H Stainless Steel Pipe
310 Stainless Steel Pipe
Stainless Steel 316 Pipe
Stainless Steel 316L Pipe
410 Stainless Steel Pipe
Which Forming Process Can Produce SS Seamless Pipes?
Outside Diameter Of Stainless Steel Welded Pipes
40, 50, 75, 82, 110, 125, 160, 200, 250 and 315mm
Standard pipes is available in a range of lengths from 150-6000mm, reducing the need for cutting. Can be cut on site if required
Stainless Steel Pipe Manufacturing Process
Types | Available size (mm) | Line | Remarks | |||
OD | Wall thickness | Length | ||||
Seamless pipes | 25.4– 177.8 | 2.3–40.0 | 22 000 | Small diameter seamless pipes mill | Mannesmann piercing/ Mandrel mill | |
177.8– 426.0 | 5.1–65.0 | 13 500 | Medium diameter seamless pipes mill | Mannesmann piercing/ Plug mill | ||
Welded pipes | UOE | 508.4–1 625.6 | 6.4–44.5 | 18 300 | Chiba UOE pipes mill | |
406.4–1 422.4 | 6.0–50.8 | 18 300 | Fukuyama UOE pipes mill | External and internal coating facility | ||
Spiral |
600. –2 540 | 6.0–30.0 | 35 000 | Spiral pipes | ||
Electric resistance welded pipes | 28.6– 76.4 | 0.6–10.0 | 18 000 | Small diameter ERW pipes mill (3”) | ||
60.5– 168.3 | 0.6–10.0 | 18 000 | Small diameter ERW pipes mill (6”) | |||
21.3– 114.3 | 1.8–12.7 | 16 000 | Small diameter ERW pipes mill (4”) HISTORY | |||
318.5– 660.4 | 4.0–23.8 | 20 000 | Large diameter ERW pipes mill (26”) | |||
250 - 250 | 6.0–25.0 | 18 000 | For square pipes | |||
177.8– 609.6 | 3.2–19.1 | 18 500 | 24” ERW mill | External coating facility | ||
200 - 200 | 4.5–22.0 | 18 000 | For square pipes | |||
Butt welded pipes | 21.7– 114.3 | 2.8– 4.5 | 7 000 | Butt weld mill | Plastic lining facility |
Stainless Steel Erw Pipe Pressure Rating
Pipes Size (inches) |
Pipes Schedule | Temperature (oF) | ||||||||
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 |
Stainless Steel Pipes | Sch 10 Stainless Steel Pipes |
Stainless Steel Seamless Pipes | Stainless Steel Threaded Pipes |
SS Pipes | Stainless Steel Flexible Pipes |
ASTM A312 Pipes | SS Hose Pipes |
Stainless Pipes | Stainless Steel Hose Pipes |
SS Tube | 1 Inch Stainless Steel Pipes |
Corrugated SS Tubing | 6 Inch SS Pipes |
3 Inch SS Pipes | 10mm SS Tube |
4 Inch SS Pipes | 1 SS Pipes |
2 SS Pipes | 50mm SS Pipes |
3 SS Pipes | 15mm SS Pipes |
SS Water Pipes | 22mm Steel Pipes |
SS Square Pipes | SS Steel Pipes |
Steel Pipes | SS Square Pipes |
25mm SS Tube | SS Plumbing Pipes |
Stainless Exhaust Pipes | SS Square Tube |
Thin Wall SS Tube | SS Vent Pipes |
SS Flex Pipes | 22mm SS Tube |
SS Flexible Pipes | 20mm SS Tube |
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