Products

SPIRAL PIPES

Spiral Saw

Submerged ARC Welded tubes are used extensively for the Water Transportation, Energy Transportation in Oil & Gas sector, High temperature and pressure application in refineries and petrochemical units, Conductor casing for oil and gas exploration along with usage in the agriculture and construction industry. Hi-Tech’s HSAW Pipes boost of top notch quality standards, meeting both national and international benchmarks. Ranging from Outer Diameter 400 mm – 1600 mm and wall thickness of up to 14 mm, Hi-Tech’s pipes has not just helped in meeting the growing need of Water & Oil & Gas transportation of the nation but has also helped its customers overcome differnt challenges faced across different industries. The top notch quality standard maintained by Hi-Tech over the years has helped the company to not only stand out amongst the crowd but also helped the company stay ahead of the curve.

SAW PIPES, HSAW PIPES
LSAW PIPES
API PIPES

Procedure of Products

  1. Raw Material Inspection

  2. Levelling

  3. Cutting and Butt Welding

  4. EDGE Milling

  5. Visual Inspection

  6. Pipe and Bevelling

  7. Hydro Test

  8. Final Inspection

  9. Putting into Storage

WATER PIPELINE

Manufacturing

In a very short span of time, HiTech SAW Limited, have already started to make a name for itself in the SAW pipes segment – thanks to its experienced management and strong manufacturing capabilities. Engaged in the Manufacturing of a wide range of superior quality SAW pipes, its product range includes, Equipped with our state-of-the-art manufacturing facilities, 100% hydro testing facilities and a fully functional modern in-house laboratory, Hi-Tech SAW have been successful in creating an unparalleled position for itself to roll out quality products at competitive prices. By proactively investing in manufacturing capabilities and technologies, Hi-Tech SAW have been highly successful in responding to emerging opportunities across the industry.

SAW PIPES
HSAW PIPES
Size 400mm – 1600MM
Thickness 5.00mm – 14.00 MM
Grades Fe 330, Fe 410, Fe 450
End Finish Bevelled Ends
External Coating Epoxy / Black Coal tar,PU Coating, Liquid Epoxy Coating, Guniting, Coal Tartape Coating, Epoxy Based Painting, External Varnishing, Food Grade Epoxy
Internal Coating Liquid Epoxy/ Cement Mortar Lining,Liquid Epoxy

Technical specifications

INCH MM 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 14
18 457.2 55.76 61.27 66.76 72.25 77.72 83.18 88.62 94.06 99.48 104.89 110.29 115.67 121.04 126.40 131.75 137.09 153.02
20 508 62.02 68.16 74.28 80.39 86.49 92.57 98.65 104.71 110.75 116.79 122.81 128.83 134.82 140.81 146.79 152.75 170.56
22 558.8 68.29 75.05 81.80 88.53 95.26 101.97 108.67 115.36 122.03 128.69 135.34 141.98 148.61 155.22 161.82 168.41 188.10
24 609.6 74.55 81.94 89.31 96.68 104.03 111.37 118.69 126.00 133.31 140.59 147.87 155.13 162.39 169.63 176.85 184.07 205.64
26 660.4 80.82 88.83 96.83 104.82 112.80 120.76 128.71 136.65 144.58 152.50 160.40 168.29 176.17 184.03 191.89 199.73 223.18
28 711.2 87.08 95.72 104.35 112.96 121.57 130.16 138.74 147.30 155.86 164.40 172.93 181.44 189.95 198.44 206.92 215.39 240.72
30 762 93.34 102.61 111.86 121.11 130.34 139.55 148.76 157.95 167.13 176.30 185.45 194.60 203.73 212.85 221.95 231.05 258.26
32 812.8 99.61 109.50 119.38 129.25 139.11 148.95 158.78 168.60 178.41 188.20 197.98 207.75 217.51 227.25 236.99 246.71 275.79
34 863.6 105.87 116.39 126.90 137.39 147.88 158.35 168.80 179.25 189.68 200.10 210.51 220.91 231.29 241.66 252.02 262.37 293.33
36 914.4 112.14 123.28 134.42 145.54 156.64 167.74 178.83 189.90 200.96 212.00 223.04 234.06 245.07 256.07 267.05 278.03 310.87
38 965.2 118.40 130.17 141.93 153.68 165.41 177.14 188.85 200.55 212.23 223.91 235.57 247.22 258.85 270.48 282.09 293.69 328.41
40 1016 124.66 137.06 149.45 161.82 174.18 186.53 198.87 >211.19 223.51 235.81 248.09 260.37 272.63 284.88 297.12 309.35 345.95
42 1066.8 130.93 143.95 156.97 169.97 182.95 195.93 208.89 221.84 234.78 247.71 260.62 273.52 286.41 299.29 312.16 325.01 363.49
44 1117.6 137.19 150.84 164.48 178.11 191.72 205.33 218.92 232.49 246.06 259.61 273.15 286.68 300.19 313.70 327.19 340.67 381.03
46 1168.4 143.46 157.73 172.00 186.25 200.49 214.72 228.94 243.14 257.33 271.51 285.68 299.83 313.98 328.11 342.22 356.33 398.57
48 1219.2 149.72 164.62 179.52 194.40 209.26 224.12 238.96 253.79 268.61 283.41 298.21 312.99 327.76 342.51 357.26 371.99 416.11
52 1320.8 162.25 178.40 194.55 210.68 226.80 242.91 259.00 275.09 291.16 307.22 323.26 339.30 355.32 371.33 387.32 403.31 451.19
54 1371.6 168.51 185.30 202.07 218.83 235.57 252.31 269.03 285.74 302.43 319.12 335.79 352.45 369.10 385.73 402.36 418.97 468.73
56 1422.4 174.78 192.19 209.58 226.97 244.34 261.70 279.05 296.39 313.71 331.02 348.32 365.61 382.88 400.14 417.39 434.63 486.27
60 1524 187.30 205.97 224.62 243.25 261.88 280.49 299.09 317.68 336.26 354.82 373.38 391.91 410.44 428.96 447.46 465.95 521.34
64 1625.6 199.83 219.75 239.65 259.54 279.42 299.29 319.14 338.98 358.81 378.63 398.43 418.22 438.00 457.77 477.53 497.27 556.42
INCH MM 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11 11.5 12 12.5 14
18 457.2 55.76 61.27 66.76 72.25 77.72 83.18 88.62 94.06 99.48 104.89 110.29 115.67 121.04 126.40 131.75 137.09 153.02
20 508 62.02 68.16 74.28 80.39 86.49 92.57 98.65 104.71 110.75 116.79 122.81 128.83 134.82 140.81 146.79 152.75 170.56
22 558.8 68.29 75.05 81.80 88.53 95.26 101.97 108.67 115.36 122.03 128.69 135.34 141.98 148.61 155.22 161.82 168.41 188.10
24 609.6 74.55 81.94 89.31 96.68 104.03 111.37 118.69 126.00 133.31 140.59 147.87 155.13 162.39 169.63 176.85 184.07 205.64
26 660.4 80.82 88.83 96.83 104.82 112.80 120.76 128.71 136.65 144.58 152.50 160.40 168.29 176.17 184.03 191.89 199.73 223.18
28 711.2 87.08 95.72 104.35 112.96 121.57 130.16 138.74 147.30 155.86 164.40 172.93 181.44 189.95 198.44 206.92 215.39 240.72
30 762 93.34 102.61 111.86 121.11 130.34 139.55 148.76 157.95 167.13 176.30 185.45 194.60 203.73 212.85 221.95 231.05 258.26
32 812.8 99.61 109.50 119.38 129.25 139.11 148.95 158.78 168.60 178.41 188.20 197.98 207.75 217.51 227.25 236.99 246.71 275.79
34 863.6 105.87 116.39 126.90 137.39 147.88 158.35 168.80 179.25 189.68 200.10 210.51 220.91 231.29 241.66 252.02 262.37 293.33
36 914.4 112.14 123.28 134.42 145.54 156.64 167.74 178.83 189.90 200.96 212.00 223.04 234.06 245.07 256.07 267.05 278.03 310.87
38 965.2 118.40 130.17 141.93 153.68 165.41 177.14 188.85 200.55 212.23 223.91 235.57 247.22 258.85 270.48 282.09 293.69 328.41
40 1016 124.66 137.06 149.45 161.82 174.18 186.53 198.87 >211.19 223.51 235.81 248.09 260.37 272.63 284.88 297.12 309.35 345.95
42 1066.8 130.93 143.95 156.97 169.97 182.95 195.93 208.89 221.84 234.78 247.71 260.62 273.52 286.41 299.29 312.16 325.01 363.49
44 1117.6 137.19 150.84 164.48 178.11 191.72 205.33 218.92 232.49 246.06 259.61 273.15 286.68 300.19 313.70 327.19 340.67 381.03
46 1168.4 143.46 157.73 172.00 186.25 200.49 214.72 228.94 243.14 257.33 271.51 285.68 299.83 313.98 328.11 342.22 356.33 398.57
48 1219.2 149.72 164.62 179.52 194.40 209.26 224.12 238.96 253.79 268.61 283.41 298.21 312.99 327.76 342.51 357.26 371.99 416.11
52 1320.8 162.25 178.40 194.55 210.68 226.80 242.91 259.00 275.09 291.16 307.22 323.26 339.30 355.32 371.33 387.32 403.31 451.19
54 1371.6 168.51 185.30 202.07 218.83 235.57 252.31 269.03 285.74 302.43 319.12 335.79 352.45 369.10 385.73 402.36 418.97 468.73
56 1422.4 174.78 192.19 209.58 226.97 244.34 261.70 279.05 296.39 313.71 331.02 348.32 365.61 382.88 400.14 417.39 434.63 486.27
60 1524 187.30 205.97 224.62 243.25 261.88 280.49 299.09 317.68 336.26 354.82 373.38 391.91 410.44 428.96 447.46 465.95 521.34
64 1625.6 199.83 219.75 239.65 259.54 279.42 299.29 319.14 338.98 358.81 378.63 398.43 418.22 438.00 457.77 477.53 497.27 556.42
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