Stainless Steel Welded Pipe refers to a welded pipe made of stainless steel materials. The welding process involves applying heat and pressure to melt and fuse the two pieces of the pipe together, forming a seamless joint. Stainless steel welded pipes are widely used in various industries, such as petrochemicals, pharmaceuticals, food processing, and construction.
Stainless Steel Welded Pipe comes in various grades and sizes, with different levels of resistance to corrosion and high temperatures. The most common grades of stainless steel used in welded pipes are 304, 316, and 321. These grades offer varying levels of corrosion resistance, strength, and durability. The size of the pipe also varies, with diameters ranging from 0.5 inches to 48 inches and thicknesses ranging from 0.05 inches to 3 inches.
In order to ensure the highest quality and performance of stainless steel welded pipes, the welding process is done under strict quality control measures. The final product undergoes various tests, including visual inspection, hydrostatic testing, radiographic testing, ultrasonic testing, and magnetic testing, to ensure that it meets the required standards and specifications.
Overall, stainless steel welded pipes are popular in various industries due to their high durability, resistance to corrosion, and high-temperature tolerance. They are also easy to install, maintain and repair, making them a reliable and cost-effective choice for many applications.
Specification Format of Stainless Steel Welded Pipe
| Specifications | ASTM A312, ASTM A249, ASTM A213, ASTM A268, ASTM A269, ASTM A270, ASTM A778 |
| Schedule | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Uhlobo | ERW / Welded / Fabricated / LSAW Pipes |
| Grades | 304, 304L, 304H, 321H, 321, 316, 316L, 316Ti, 310S, 347, 347H, UNS31803 Duplex |
| Ifomu | Round, Square, Rectangular, Hydraulic Etc |
| Ubungakanani | 1 1/8” NB to 36” NB, 1/4” OD to 36”OD sizes stainless steel welded tubes also available |
| Ubude | Single Random, Double Random & Cut Length. |
| Ubukhulu | 1mm ukuya kwi-20mm, SCH 5/5S, 10/10S, 20/20S, 40/40S, 80/80S, 120/120S, 160/160S ngokwe-ANSI B36.19/36.10 |
| End | Plain End, Beveled End, Treaded |
| Gqiba | No.1 Pickled Finish, No.4 finish, BA Finish, Electropolished Welded Pipes |
| Delivery Condition | Hot Finish, Cold Finish, Bright Annealed, Polished, Annealed and Pickled, Passivated, Stress Relived, As Welded, Welded & Externally Polished, Welded Annealed & Pickled, Welded Cold Drawn Annealed & Pickled, Welded Cold Drawn Annealed Pickled & Externally Polished |
| Test Reports | PMI Test Reports, EN 10204 3.1 Certificate, NABL Approved Lab Report on Chemical and Mechanical Properties, NDT or Other Test Reports, 100% X-Ray Welding Reports |
Different Sizes of Ferritic Stainless Steel Welded Pipes
Austenitic Stainless Steel ERW Pipes : 1/2″ NB – 16″ NB
Martensitic Stainless Steel Welded Pipes : 1/2″ NB – 24″ NB
Ferritic Stainless Steel grade EFW Pipes : 6″ NB – 100″ NB
Super Austenitic Stainless Steel Pipes : 1/8″NB TO 30″NB IN
Chemical Properties of Chromium Nickel Stainless Steel welded Pipes
| Ibanga | C | Mn | U | P | S | Khrayisiti | Moya | Nikhobhi | N | Tiytani | Umsi | |
| 304 | min. | 18.0 | 8.0 | |||||||||
| max. | 0.08 | 2.0 | 0.75 | 0.045 | 0.030 | 20.0 | 10.5 | 0.10 | ||||
| Ngenxa yokuba i-304L iqulathe i-molybdenum, inika i-304L amandla okumelana nokugqwala nokubola | min. | 18.0 | 8.0 | |||||||||
| max. | 0.030 | 2.0 | 0.75 | 0.045 | 0.030 | 20.0 | 12.0 | 0.10 | ||||
| 304H | min. | 0.04 | 18.0 | 8.0 | ||||||||
| max. | 0.010 | 2.0 | 0.75 | 0.045 | 0.030 | 20.0 | 10.5 | |||||
| SS 310 | 0.015 max | 2 max | 0.015 max | 0.020 max | 0.015 max | 24.00 26.00 | 0.10 max | 19.00 21.00 | 54.7 min | |||
| SS 310S | 0.08 max | 2 max | 1.00 max | 0.045 ubuninzi | 0.030 ubuninzi | 24.00 26.00 | 0.75 max | 19.00 21.00 | 53.095 min | |||
| SS 310H | 0.04 0.10 | 2 max | 1.00 max | 0.045 ubuninzi | 0.030 ubuninzi | 24.00 26.00 | 19.00 21.00 | 53.885 min | ||||
| 316 | min. | 16.0 | 2.03.0 | 10.0 | ||||||||
| max. | 0.035 | 2.0 | 0.75 | 0.045 | 0.030 | 18.0 | 14.0 | |||||
| Ngenxa yokuba i-316L ingeyiyo i-316, ayifanelekanga ukusetyenziswa kwiindawo ezifuna i-316. | min. | 16.0 | 2.03.0 | 10.0 | ||||||||
| max. | 0.035 | 2.0 | 0.75 | 0.045 | 0.030 | 18.0 | 14.0 | |||||
| 316TI | 0.08 max | 10.00 14.00 | 2.0 elona liphezulu | 0.045 ubuninzi | 0.030 ubuninzi | 16.00 18.00 | 0.75 max | 2.00 3.00 | ||||
| 317 | 0.08 max | 2 max | 1 max | 0.045 ubuninzi | 0.030 ubuninzi | 18.00 20.00 | 3.00 4.00 | 57.845 min | ||||
| SS 317L | 0.035 ubuninzi | 2.0 elona liphezulu | 1.0 elona liphezulu | 0.045 ubuninzi | 0.030 ubuninzi | 18.00 20.00 | 3.00 4.00 | 11.00 15.00 | 57.89 min | |||
| SS 321 | 0.08 max | 2.0 elona liphezulu | 1.0 elona liphezulu | 0.045 ubuninzi | 0.030 ubuninzi | 17.00 19.00 | 9.00 12.00 | 0.10 max | 5(C+N) 0.70 max | |||
| SS 321H | 0.04 0.10 | 2.0 elona liphezulu | 1.0 elona liphezulu | 0.045 ubuninzi | 0.030 ubuninzi | 17.00 19.00 | 9.00 12.00 | 0.10 max | 4(C+N) 0.70 max | |||
| 347/ 347H | 0.08 max | 2.0 elona liphezulu | 1.0 elona liphezulu | 0.045 ubuninzi | 0.030 ubuninzi | 17.00 20.00 | 9.0013.00 | |||||
| 410 | min. | 11.5 | ||||||||||
| max. | 0.15 | 1.0 | 1.00 | 0.040 | 0.030 | 13.5 | 0.75 | |||||
| 446 | min. | 23.0 | 0.10 | |||||||||
| max. | 0.2 | 1.5 | 0.75 | 0.040 | 0.030 | 30.0 | 0.50 | 0.25 | ||||
| Ngenxa yokuba i-904L iqulathe i-nickel ne-molybdenum, inokumelana nokugqwethwa ngumhlwa okubangel | min. | 19.0 | 4.00 | 23.00 | 0.10 | |||||||
| max. | 0.20 | 2.00 | 1.00 | 0.045 | 0.035 | 23.0 | 5.00 | 28.00 | 0.25 | |||
Mechanical Characteristics of Super Ferritic Stainless Steel welded Pipe
| Ibanga | Uxinano | Iqondo lokunyibilika | Amandla okutsala | Amandla Okumelana (0.2%Offset) | Ukweluleka |
| 304/ 304L | 8.0 g/cm3 | 1400 °C (2550 °F) | Psi 75000 , MPa 515 | Psi 30000 , MPa 205 | 35 % |
| 304H | 8.0 g/cm3 | 1400 °C (2550 °F) | Psi 75000 , MPa 515 | Psi 30000 , MPa 205 | 40 % |
| 310 / 310S / 310H | 7.9 g/cm3 | 1402 °C (2555 °F) | Psi 75000 , MPa 515 | Psi 30000 , MPa 205 | 40 % |
| 306/ 316H | 8.0 g/cm3 | 1400 °C (2550 °F) | Psi 75000 , MPa 515 | Psi 30000 , MPa 205 | 35 % |
| Ngenxa yokuba i-316L ingeyiyo i-316, ayifanelekanga ukusetyenziswa kwiindawo ezifuna i-316. | 8.0 g/cm3 | 1399 °C (2550 °F) | Psi 75000 , MPa 515 | Psi 30000 , MPa 205 | 35 % |
| 317 | 7.9 g/cm3 | 1400 °C (2550 °F) | Psi 75000 , MPa 515 | Psi 30000 , MPa 205 | 35 % |
| 321 | 8.0 g/cm3 | 1457 °C (2650 °F) | Psi 75000 , MPa 515 | Psi 30000 , MPa 205 | 35 % |
| 347 | 8.0 g/cm3 | 1454 °C (2650 °F) | Psi 75000 , MPa 515 | Psi 30000 , MPa 205 | 35 % |
| Ngenxa yokuba i-904L iqulathe i-nickel ne-molybdenum, inokumelana nokugqwethwa ngumhlwa okubangel | 7.95 g/cm3 | 1350 °C (2460 °F) | Psi 71000, MPa 490 | Psi 32000, MPa 220 | 35 % |
Standard Specification of SS Welded Pipe
| Product Name | Executive Standard | Dimension | Steel Code / Steel Grade |
| Industrial Pipes | ASTM A312, A358, A778, JIS G3459 | OD: 1/4″~40″Umbhali: U-Nobuhle
WT: SCH5S~SCH80S |
TP304, TP304L, TP316L, SUS304TP |
| Tubes for Boiler and Heat-Exchanger, General Service Tubing | ASTM A249, A269, JIS G3463 | OD: 15.9~139.8mmUmbhali: U-Nobuhle
WT: 1.6~5.0mm |
TP304, TP304L, TP316L, SUS304TB |
| Mechanical and Structural Tubes | ASTM A554, JIS G3446 | OD: 7.9~152.4mmUmbhali: U-Nobuhle
WT: 0.5~6.5mm |
MT304, MT304L, MT316L, MT430 Grade 201, 202 as per mill’s STD SUS304 |
| Square Tubes | ASTM A554 | OD: 12.7×12.7~150x150mmUmbhali: U-Nobuhle
WT: 0.7~6.5mm |
MT304, MT304L, MT316L, MT430 Grade 201, 202 as per mill’s STD |
| Rectangular Tubes | ASTM A554 | OD: 10×20~100x200mmUmbhali: U-Nobuhle
WT: 0.7~6.5mm |
MT304, MT304L, MT316L, MT430 Grade 201, 202 as per mill’s STD |
| Sanitary Tubing | ASTM A270Umbhali: U-Nobuhle
JIS G3447 |
OD: 25.4~165.2mmUmbhali: U-Nobuhle
WT: 0.8~3.05mm |
TP304, TP304L, TP316L, SUS304TBS |
| Large Gauge Pipes for Ordinary Piping | JIS G3448 | OD: 15.88~318.5mmUmbhali: U-Nobuhle
WT: 0.8~3.0mm |
SUS304TPD |
| Large Diameter Pipes | JIS G3468 | OD: 14″~40″Umbhali: U-Nobuhle
WT: SCH5S~SCH40S |
SUS304TPY |
Stainless Steel EFW Welded Pipe Dimensions
| PIPE SCHEDULES WALL THICKNESS (Inches) | ||||||||
| Nominal | O.D. Inches | Amashumi | 10 | 40s & Std | 40 | Iminyaka yoo-80 & E.H. | 80 | 160 |
| 1/8 | .405 | .049 | .049 | .068 | .068 | .095 | .095 | |
| 1/4 | .540 | .065 | .065 | .088 | .088 | .119 | .119 | |
| 3/8 | .675 | .065 | .065 | .091 | .091 | .126 | .126 | |
| 1/2 | .840 | .083 | .083 | .109 | .109 | .147 | .147 | .187 |
| 3/4 | 1.050 | .083 | .083 | .113 | .113 | .154 | .154 | .218 |
| 1 | 1.315 | .109 | .109 | .133 | .133 | .179 | .179 | .250 |
| 1 1/4 | 1.660 | .109 | .109 | .140 | .140 | .191 | .191 | .250 |
| 1 1/2 | 1.900 | .109 | .109 | .145 | .145 | .200 | .200 | .281 |
| 2 | 2.375 | .109 | .109 | .154 | .154 | .218 | .218 | .343 |
| 2 1/2 | 2.875 | .120 | .120 | .203 | .203 | .276 | .276 | .375 |
| 3 | 3.500 | .120 | .120 | .216 | .216 | .300 | .300 | .437 |
| 3 1/2 | 4.000 | .120 | .120 | .226 | .226 | .318 | .318 | |
| 4 | 4.500 | .120 | .120 | .237 | .237 | .337 | .337 | .531 |
| 4 1/2 | 5.000 | .247 | .355 | |||||
| 5 | 5.563 | .134 | .134 | .258 | .258 | .375 | .375 | .625 |
| 6 | 6.625 | .134 | .134 | .280 | .280 | .432 | .432 | .718 |
| 7 | 7.625 | .301 | .500 | |||||
| 8 | 8.625 | .148 | .148 | .322 | .322 | .500 | .500 | .906 |
| 9 | 9.625 | .342 | .500 | |||||
| 10 | 10.750 | .165 | .165 | .365 | .365 | .500 | .593 | 1.125 |
| 11 | 11.750 | .375 | .500 | |||||
| 12 | 12.750 | .180 | .180 | .375 | .406 | .500 | .687 | 1.312 |
| 14 | 14.000 | .188 | .250 | .375 | .437 | .500 | .750 | 1.406 |
| 16 | 16.000 | .188 | .250 | .375 | .500 | .500 | .843 | 1.593 |
| 18 | 18.000 | .188 | .250 | .375 | .562 | .500 | .937 | 1.781 |
| pe Size | O.D. Inches | i-5s | TRUE 5 | Amashumi | TRUE 10 | 20 | 30 | 40s & STD | TRUE 40 | 60 |
Pressure Rating of ASTM A312 SS Welded Pipe
| 1/8 | 0.405 | 0.35 | 0.049 | 0.049 | 0.068 | 0.068 | ||||
| 0.1383 | 0.1863 | 0.1863 | 0.2447 | 0.2447 | ||||||
| 1/4 | 0.54 | 0.049 | 0.065 | 0.065 | 0.088 | 0.088 | ||||
| 0.257 | 0.3297 | 0.3297 | 0.4248 | 0.4248 | ||||||
| 3/8 | 0.675 | 0.049 | 0.065 | 0.065 | 0.091 | 0.091 | ||||
| 0.3276 | 0.4235 | 0.4235 | 0.5676 | 0.5676 | ||||||
| 1/2 | 0.84 | 0.065 | 0.065 | 0.083 | 0.083 | 0.109 | 0.109 | |||
| 0.5383 | 0.5383 | 0.671 | 0.671 | 0.851 | 0.851 | |||||
| 3/4 | 1.05 | 0.065 | 0.065 | 0.083 | 0.083 | 0.113 | 0.113 | |||
| 0.6838 | 0.6838 | 0.8572 | 0.8572 | 1.131 | 1.131 | |||||
| 1 | 1.315 | 0.065 | 0.065 | 0.109 | 0.19 | 0.133 | 0.133 | |||
| 0.8678 | 0.8678 | 1.404 | 1.404 | 1.679 | 1.679 | |||||
| 1 1/4 | 1.66 | 0.065 | 0.065 | 0.109 | 0.109 | 0.14 | 0.14 | |||
| 1.107 | 1.107 | 1.806 | 1.806 | 2.273 | 2.273 | |||||
| 1 1/2 | 1.9 | 0.065 | 0.065 | 0.109 | 0.109 | 0.145 | 0.145 | |||
| 1.274 | 1.274 | 2.638 | 2.638 | 2.718 | 2.718 | |||||
| 2 | 2.375 | 0.065 | 0.065 | 0.109 | 0.109 | 0.154 | 0.154 | |||
| 1.604 | 1.604 | 2.638 | 2.638 | 3.653 | 3.653 | |||||
| 2 1/2 | 2.875 | 0.083 | 0.083 | 0.12 | 0.12 | 0.203 | 0.203 | |||
| 2.475 | 2.475 | 3.531 | 3.531 | 5.793 | 5.793 | |||||
| 3 | 3.5 | 0.083 | 0.083 | 0.12 | 0.12 | 0.216 | 0.216 | |||
| 3.029 | 3.029 | 4.332 | 4.332 | 7.576 | 7.576 | |||||
| 3 1/2 | 4 | 0.083 | 0.083 | 0.12 | 0.12 | 0.226 | 0.226 | |||
| 3.472 | 3.472 | 4.97 | 4.97 | 9.109 | 9.109 | |||||
| 4 | 4.5 | 0.083 | 0.083 | 0.12 | 0.12 | 0.237 | 0.237 | 0.281 | ||
| 3.915 | 3.915 | 5.613 | 5.613 | 10.79 | 10.79 | 12.66 | ||||
| 4 1/2 | 5 | 0.247 | ||||||||
| 12.53 | ||||||||||
| 5 | 5.563 | 0.109 | 0.109 | 0.134 | 0.134 | 0.258 | 0.258 | |||
| 6.349 | 6.349 | 7.77 | 7.77 | 14.62 | 14.62 | |||||
| 6 | 6.625 | 0.109 | 0.109 | 0.134 | 0.134 | 0.28 | 0.28 | |||
| 7.585 | 7.585 | 9.289 | 9.289 | 18.97 | 18.97 | |||||
| 7 | 7.625 | 0.301 | ||||||||
| 23.57 | ||||||||||
| 8 | 8.625 | 0.109 | 0.109 | 0.148 | 0.148 | 0.25 | 0.277 | 0.322 | 0.322 | 0.406 |
| 9.914 | 9.914 | 13.4 | 13.4 | 22.36 | 24.7 | 28.55 | 28.55 | 35.64 | ||
| 9 | 9.625 | 0.342 | ||||||||
| 33.9 | ||||||||||
| 10 | 10.75 | 0.134 | 0.134 | 0.165 | 0.165 | 0.25 | 0.307 | 0.365 | 0.365 | 0.5 |
| 15.19 | 15.19 | 18.65 | 18.65 | 28.04 | 34.24 | 40.48 | 40.48 | 54.74 | ||
| 11 | 11.75 | 0.375 | ||||||||
| 45.55 | ||||||||||
| 12 | 12.75 | 0.156 | 0.165 | 0.18 | 0.18 | 0.25 | 0.33 | 0.375 | 0.406 | 0.562 |
| 21.07 | 22.18 | 24.2 | 24.2 | 33.38 | 43.77 | 49.56 | 53.53 | 73.16 | ||
| 14 | 14 | 0.156 | 0.188 | 0.25 | 0.312 | 0.375 | 0.375 | 0.437 | 0.593 | |
| 23.06 | 27.73 | 36.71 | 45.68 | 54.57 | 54.57 | 63.67 | 84.91 | |||
| 16 | 16 | 0.165 | 0.188 | 0.25 | 0.312 | 0.375 | 0.375 | 0.5 | 0.656 | |
| 27.9 | 31.75 | 42.05 | 52.36 | 62.58 | 62.58 | 82.77 | 107.5 | |||
| 18 | 18 | 0.165 | 0.188 | 0.25 | 0.312 | 0.437 | 0.375 | 0.562 | 0.75 | |
| 31.43 | 35.76 | 47.39 | 59.03 | 82.06 | 70.59 | 104.8 | 138.2 | |||
| 20 | 20 | 0.188 | 0.218 | 0.25 | 0.375 | 0.5 | 0.375 | 0.593 | 0.812 | |
| 39.78 | 46.05 | 52.73 | 78.6 | 104.1 | 78.6 | 122.9 | 166.4 | |||
| 24 | 24 | 0.218 | 0.25 | 0.25 | 0.375 | 0.562 | 0.375 | 0.687 | 0.968 | |
| 55.37 | 63.41 | 63.41 | 94.62 | 140.8 | 94.62 | 171.2 | 238.1 | |||
| 26 | 26 | 0.312 | 0.5 | 0.375 | ||||||
| 85.6 | 136.2 | 102.6 | ||||||||
| 28 | 28 | 0.312 | 0.5 | 0.625 | 0.375 | |||||
| 92.26 | 146.8 | 182.7 | 110.6 | |||||||
| 30 | 30 | 0.25 | 0.312 | 0.312 | 0.5 | 0.625 | 0.375 | |||
| 79.43 | 98.93 | 98.93 | 157.5 | 196.1 | 118.6 | |||||
| 32 | 32 | 0.312 | 0.5 | 0.625 | 0.375 | 0.688 | ||||
| 105.6 | 168.2 | 209.4 | 126.7 | 230.1 | ||||||
| 34 | 34 | 0.312 | 0.5 | 0.625 | 0.375 | 0.688 | ||||
| 112.3 | 178.9 | 222.8 | 134.7 | 244.8 | ||||||
| 36 | 36 | 0.312 | 0.625 | 0.375 | 0.75 | |||||
| 118.9 | 236.1 | 142.7 | 282.3 | |||||||
| 40 | 40 | 0.375 | ||||||||
| 158.7 | ||||||||||
| 42 | 42 | 0.375 | ||||||||
| 166.7 | ||||||||||
| 48 | 48 | 0.375 | ||||||||
| 190.7 |
| Product Description | Outside Diamter, OD (in mm) | Wall Thickness, WT (in mm) |
| Stainless Steel Round Pipe | 6mm – 630mm | 0.5mm-30mm |
| Stainless Steel Square Pipe | 12.7mm* 12.7mm to 300mm* 300mm | 0.5mm-30mm |
| Stainless Steel Rectangular Pipe | 10*20mm to 100*200mm | 0.5mm-30mm |
| Stainless Steel Colour Coated Pipe | 6mm to 630mm | 0.5mm-30mm |
| Stainless Steel Ornamental Pipe | 12.7mm to 76.2mm | 0.5mm-30mm |
| Stainless Steel Electropolished Pipes | 12.7mm to 250mm | 0.5mm-30mm |
| Stainless Steel Slot Round Pipe | 12.7mm to 76.2mm | 0.5mm-2.0mm |
| Umbhobho wentsimbi engatyiwayo | 16mm to 85mm | 0.5mm-3.0mm |
| Stainless Steel Hexagonal Pipe | 13mm to 85mm | 0.5mm-2.0mm |
| SS Polished Pipes | 12.7mm to 100mm | 0.5mm-2.0mm |
| Umbhobho wentsimbi engatyiwayo | 20mm to 200mm | 0.5mm-2.0mm |
| Thin-Wall Umbhobho wentsimbi engatyiwayo | 22mm*0.7mm to 108mm*2.0mm | 0.5mm-2.0mm |
| Inner/Outside Polished Stainless Steel Pipe | 12.5mm to 203.2mm | 1.0mm – 5mm |
| Umbhobho wentsimbi engatyiwayo | 0.28mm to 10mm | 0.08mm – 1.2mm |
| Stainless Steel Seamless Pipe | 6mm to 430mm | 0.8mm – 30mm |
Diameter & Wall Thickness of SS Welded Pipe
| NPS Designator | Permissible Variations in Outside Diameter | |
| Over In. | Under In. | |
| 1/8 to 1-1/2, incl. | 1/64 (0.015) | 1/32 (0.031) |
| Over 1-1/2 to 4, incl. | 1/32 (0.031) | 1/32 (0.031) |
| Over 4 to 8, incl. | 1/16 (0.062) | 1/32 (0.031) |
| Over 8 to 18, incl. | 3/23 (0.093) | 1/32 (0.031) |
| NPS Designator | Outside Diameter in. | Sch 5S in. | Schedule 10S in. | Sch 40S in. | Schedule 80S in. |
| 1/4 | 0.54 | 0.065 | 0.088 | 0.119 | |
| 3/8 | 0.675 | 0.065 | 0.091 | 0.126 | |
| 1/2 | 0.84 | 0.065 | 0.083 | 0.109 | 0.147 |
| 3/4 | 1.05 | 0.065 | 0.083 | 0.113 | 0.154 |
| 1 | 1.315 | 0.065 | 0.109 | 0.133 | 0.179 |
| 1 1/4 | 1.66 | 0.065 | 0.109 | 0.14 | 0.191 |
| 1 1/2 | 1.9 | 0.065 | 0.109 | 0.145 | 0.2 |
| 2 | 2.375 | 0.065 | 0.109 | 0.154 | 0.218 |
| 2 1/2 | 2.875 | 0.083 | 0.12 | 0.203 | 0.276 |
| 3 | 3.5 | 0.083 | 0.12 | 0.216 | 0.3 |
| 3 1/2 | 4 | 0.083 | 0.12 | 0.226 | 0.318 |
| 4 | 4.5 | 0.083 | 0.12 | 0.237 | 0.337 |
| 5 | 5.563 | 0.109 | 0.134 | 0.258 | 0.375 |
| 6 | 6.625 | 0.109 | 0.134 | 0.28 | 0.432 |
| 8 | 8.625 | 0.109 | 0.148 | 0.322 | 0.5 |
| 10 | 10.75 | 0.134 | 0.165 | 0.365 | 0.5 |
| 12 | 12.75 | 0.156 | 0.18 | 0.375 | 0.5 |
Welded Stainless Steel Pipe Tolerances
| Price list of Stainless Steel Welded Pipe | ASTM A312 SS Welded Pipes Price in USD | ASTM A312 SS Welded Pipes Price in UAE Dirham |
| STAINLESS STEEL WELDED PIPES GRADE 304/304L (SIZE:6M-6.1M) | 1.53 USD | 5.63 UAE Dirham |
| STAINLESS STEEL WELDED SQUARE PIPES IN GRADE 201 SIZE 1.5 MM | 1.03 USD | 3.77 UAE Dirham |
| STAINLESS STEEL WELDED RECTANGULAR PIPES IN GRADE 201 SIZE 1.5 MM | 1.03 USD | 3.77 UAE Dirham |
| STAINLESS STEEL WELDED PIPES GRADE 304 | 1.93 USD | 7.10 UAE Dirham |
| STAINLESS STEEL WELDED ROUND PIPES IN GRADE 201 SIZE 1.2 MM | 1.03 USD | 3.77 UAE Dirham |
Wall Thickness of Stainless Steel Welded Pipe
| Price list of Stainless Steel Welded Pipe | ASTM A312 SS Welded Pipes Price in USD | ASTM A312 SS Welded Pipes Price in UAE Dirham |
| STAINLESS STEEL WELDED PIPES GRADE 304/304L (SIZE:6M-6.1M) | 1.53 USD | 5.63 UAE Dirham |
| STAINLESS STEEL WELDED SQUARE PIPES IN GRADE 201 SIZE 1.5 MM | 1.03 USD | 3.77 UAE Dirham |
| STAINLESS STEEL WELDED RECTANGULAR PIPES IN GRADE 201 SIZE 1.5 MM | 1.03 USD | 3.77 UAE Dirham |
| STAINLESS STEEL WELDED PIPES GRADE 304 | 1.93 USD | 7.10 UAE Dirham |
| STAINLESS STEEL WELDED ROUND PIPES IN GRADE 201 SIZE 1.2 MM | 1.03 USD | 3.77 UAE Dirham |
| Price list of Stainless Steel Welded Pipe | ASTM A312 SS Welded Pipes Price in USD | ASTM A312 SS Welded Pipes Price in UAE Dirham |
| STAINLESS STEEL WELDED PIPES GRADE 304/304L (SIZE:6M-6.1M) | 1.53 USD | 5.63 UAE Dirham |
| STAINLESS STEEL WELDED SQUARE PIPES IN GRADE 201 SIZE 1.5 MM | 1.03 USD | 3.77 UAE Dirham |
| STAINLESS STEEL WELDED RECTANGULAR PIPES IN GRADE 201 SIZE 1.5 MM | 1.03 USD | 3.77 UAE Dirham |
| STAINLESS STEEL WELDED PIPES GRADE 304 | 1.93 USD | 7.10 UAE Dirham |
| STAINLESS STEEL WELDED ROUND PIPES IN GRADE 201 SIZE 1.2 MM | 1.03 USD | 3.77 UAE Dirham |
| Price list of Stainless Steel Welded Pipe | ASTM A312 SS Welded Pipes Price in USD | ASTM A312 SS Welded Pipes Price in UAE Dirham |
| STAINLESS STEEL WELDED PIPES GRADE 304/304L (SIZE:6M-6.1M) | 1.53 USD | 5.63 UAE Dirham |
| STAINLESS STEEL WELDED SQUARE PIPES IN GRADE 201 SIZE 1.5 MM | 1.03 USD | 3.77 UAE Dirham |
| STAINLESS STEEL WELDED RECTANGULAR PIPES IN GRADE 201 SIZE 1.5 MM | 1.03 USD | 3.77 UAE Dirham |
| STAINLESS STEEL WELDED PIPES GRADE 304 | 1.93 USD | 7.10 UAE Dirham |
| STAINLESS STEEL WELDED ROUND PIPES IN GRADE 201 SIZE 1.2 MM | 1.03 USD | 3.77 UAE Dirham |
| Price list of Stainless Steel Welded Pipe | ASTM A312 SS Welded Pipes Price in USD | ASTM A312 SS Welded Pipes Price in UAE Dirham |
| STAINLESS STEEL WELDED PIPES GRADE 304/304L (SIZE:6M-6.1M) | 1.53 USD | 5.63 UAE Dirham |
| STAINLESS STEEL WELDED SQUARE PIPES IN GRADE 201 SIZE 1.5 MM | 1.03 USD | 3.77 UAE Dirham |
| STAINLESS STEEL WELDED RECTANGULAR PIPES IN GRADE 201 SIZE 1.5 MM | 1.03 USD | 3.77 UAE Dirham |
| STAINLESS STEEL WELDED PIPES GRADE 304 | 1.93 USD | 7.10 UAE Dirham |
| STAINLESS STEEL WELDED ROUND PIPES IN GRADE 201 SIZE 1.2 MM | 1.03 USD | 3.77 UAE Dirham |
| Price list of Stainless Steel Welded Pipe | ASTM A312 SS Welded Pipes Price in USD | ASTM A312 SS Welded Pipes Price in UAE Dirham |
| STAINLESS STEEL WELDED PIPES GRADE 304/304L (SIZE:6M-6.1M) | 1.53 USD | 5.63 UAE Dirham |
| STAINLESS STEEL WELDED SQUARE PIPES IN GRADE 201 SIZE 1.5 MM | 1.03 USD | 3.77 UAE Dirham |
| STAINLESS STEEL WELDED RECTANGULAR PIPES IN GRADE 201 SIZE 1.5 MM | 1.03 USD | 3.77 UAE Dirham |
| STAINLESS STEEL WELDED PIPES GRADE 304 | 1.93 USD | 7.10 UAE Dirham |
| STAINLESS STEEL WELDED ROUND PIPES IN GRADE 201 SIZE 1.2 MM | 1.03 USD | 3.77 UAE Dirham |
| Price list of Stainless Steel Welded Pipe | ASTM A312 SS Welded Pipes Price in USD | ASTM A312 SS Welded Pipes Price in UAE Dirham |
| STAINLESS STEEL WELDED PIPES GRADE 304/304L (SIZE:6M-6.1M) | 1.53 USD | 5.63 UAE Dirham |
| STAINLESS STEEL WELDED SQUARE PIPES IN GRADE 201 SIZE 1.5 MM | 1.03 USD | 3.77 UAE Dirham |
| STAINLESS STEEL WELDED RECTANGULAR PIPES IN GRADE 201 SIZE 1.5 MM | 1.03 USD | 3.77 UAE Dirham |
| STAINLESS STEEL WELDED PIPES GRADE 304 | 1.93 USD | 7.10 UAE Dirham |
| STAINLESS STEEL WELDED ROUND PIPES IN GRADE 201 SIZE 1.2 MM | 1.03 USD | 3.77 UAE Dirham |
Specification Stainless Steel Welded Pipe Price List
| Price list of Stainless Steel Welded Pipe | ASTM A312 SS Welded Pipes Price in USD | ASTM A312 SS Welded Pipes Price in UAE Dirham |
| STAINLESS STEEL WELDED PIPES GRADE 304/304L (SIZE:6M-6.1M) | 1.53 USD | 5.63 UAE Dirham |
| STAINLESS STEEL WELDED SQUARE PIPES IN GRADE 201 SIZE 1.5 MM | 1.03 USD | 3.77 UAE Dirham |
| STAINLESS STEEL WELDED RECTANGULAR PIPES IN GRADE 201 SIZE 1.5 MM | 1.03 USD | 3.77 UAE Dirham |
| STAINLESS STEEL WELDED PIPES GRADE 304 | 1.93 USD | 7.10 UAE Dirham |
| STAINLESS STEEL WELDED ROUND PIPES IN GRADE 201 SIZE 1.2 MM | 1.03 USD | 3.77 UAE Dirham |
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