Stainless Steel Seamless Tube and ASTM A269 Welded Tubing

Check SS Hydraulic Tubing Weight Chart, Ask for latest price of Thick Wall Stainless Steel Tube

Stainless Steel Tube is a type of steel tube made up of stainless steel material. There are different materials that are called stainless steels. Each kind has its own specification and standards, chemical composition and physical attributes and mechanical properties as well. Roopam Steel is a Stainless Steel Tube Suppliers in different forms, shapes and grades. The austenitic stainless steels are the most used of all stainless steels and the 304 grade is the most used of all the stainless steel grades. There are Stainless Steel Seamless Tube types that are made through a process which makes them seamless. The tubes have less absolute roughness, meaning, the surface is smoother. The Stainless Steel Tube & SS Seamless Tubing is good for instrumentation and in high precision applications because the diameter of the tubes is precise throughout the length.

Stainless Steel Seamless Tube

Stainless Steel Seamless Tube

ASTM A269 Welded Tubing

ASTM A269 Welded Tubing

Stainless Steel Tube

Stainless Steel Tube

Buy directly SS Seamless Tubing from stockist, Stainless Steel Tube Suppliers

The Stainless Steel Welded Tube is stronger but has seam, or the track of welding on it. The welded tubes are also dimensionally less accurate than the seamless tubes. These can be used as Stainless Steel Mechanical Tubing in applications where high mechanical properties are required. The 316 is a reasonably corrosion resistant austenitic stainless steel that can be used in most applications. Roopam Steel is Stainless Steel Seamless Tube Suppliers. There are other categories such as ferritic, martensitic and duplex stainless steels. Roopam Steel is stainless steel tube manufacturer in india, We have huge stock of Stainless Steel Round Tube due to which we are leading stainless steel tubing supplier in Mumbai. Some are used as Stainless Steel Sanitary Tubing. There are different specifications to nominate different properties. For example, the ASTM A269 Welded Tube includes grades 304, 304L, 316 and 316L with the diameters ranging from 1/8 inches to 24 inches. Please contact us for any clarifications or order.

Stainless Steel Seamless Tube Suppliers

Stainless Steel Seamless Tube Suppliers

Table of Content

 

Specification List of Stainless Steel Tube / Tubing

Standard

ASTM, AISI, GB, JIS, customers' requests available

Size

Round Tube: OD: 16-119mm or customized

Thickness

0.25mm-3.0mm

Length

6m or according to customers' request

Sample

Free sample is available, but freight should be paid by you

Tolerance

Outer diameter: ±0.2mm

Thickness: ±0.05mm

Length: ±0.5mm

Ends

In plain end or bevelled ends or as your requirements

Welding Line Type

ERW (Electrical Resistance Weld)

Finishing

A. Sanded

B. Gloss #400,Mirror #600 - #1000

C. Brushed

D. Wood Grain

E. Embossed, Threaded

Application

Decorations, constructions, food industry, etc.

Certification

ISO, SGS

Round Tube Size

16, 17, 18, 19, 20, 21, 22, 23, 25, 28, 31.8, 35, 36, 38.1, 48, 50.8, 60, 63.5, 76.2, 89, 101, 114 mm

Square Tube Size

17, 18, 19, 20, 21, 22, 23, 24, 25, 28, 30, 36, 38, 50 mm

Rectangle Tube Size

10*30, 10*40, 10*50, 20*10, 23*11, 24*12, 25*13, 28*25, 28*13, 29*14, 30*15, 30*20, 30*22, 34*22, 36*23, 50*25, 60*30, 75*45, 95*45 mm

Thickness

exact 0.25, 0.28, 0.32, 0.37, 0.41, 0.51, 0.61, 0.71, 0.91, 1.11, 1.15, 1.41 mm

Length

6m or according to customer’s request

Outer diameter

6.35-219mm

Tolerance

Outer diameter :±0.2mm

Thickness :±0.02mm

Length :±0.5mm

Process method

Code drawn, annealed with nitrogen protection, ultrasonic, automatic shape, polished

Test

Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector

Equipment

Press machine, Bending machine, Pushing Machine, electric bevelling machine Sand-blasting machine, etc

Origin

West Europe / Japanese / Indian / USA / Korean / American / European

Test Certificates

Manufacturer Test Certificate as per EN 10204 / 3.1B, Raw Materials Certificate, 100% Radiography Test Report, Third Party Inspection Report

Different Sizes of A249 Stainless Steel Pressure Tube

  • Chromium Stainless Steel ERW Tubes : 1/2″ NB – 24″ NB
  • Super Ferritic Stainless Steel Seamless Pipe : 1/2″ NB – 16″ NB
  • Martensitic Stainless Steel EFW Pipe : 6″ NB – 100″ NB
  • ASTM A249 Stainless Steel Tubes : 1/8″NB TO 30″NB IN

Largest Stainless Steel Sanitary Tubing Stockholder, Order custom sizes online ASTM A269 Welded Tube for faster delivery

Austenitic Stainless Steel Tubing Stock List

Ferritic SS Electropolished Tubing Martensitic SS Rectangular Tube
Ferritic SS Square Tubing ASTM A249 SS Polished Tube
Chromium SS Tubing SS Fabricated Tube
Martensitic Stainless Steel 12mm Tube Chromium SS Seamless Tubing
Super Ferritic Stainless Steel High Pressure Tube SS Thin Wall Tubing
ASTM A249 Stainless Steel Electropolished Tubes Chromium SS Cold Drawn Seamless Tube
Stainless Steel Hydraulic Tubing SS Coiled Tube
Ferritic SS ERW Tube  Super Ferritic SS Electropolished Tube
Martensitic Stainless Steel Rectangular Tubing ASTM A249 SS CDW Tube
Chromium Stainless Steel Electropolish Tube Ferritic SS Capillary Tubing
Super Ferritic Stainless Steel Small Diameter Tubing Ferritic SS ERW Tubing
ASTM A249 SS High Pressure Tube Stainless Steel Tubing
SS Tube Ferritic Stainless Steel Round Tube
Chromium Stainless Steel EFW Tube SS  Finned Tube

Most Selling types of Chromium Nickel Stainless Steel Tubes

6 ft. Seamless Stainless Steel Tubing, 1/2

6 ft. Seamless Stainless Steel Tubing, 1/2" Outside Dia., 0.430" Inside Dia.

Seamless Stainless Steel Tubing, 1/8

Seamless Stainless Steel Tubing, 1/8" Outside Dia., 0.055" Inside Dia.

1 x 1 x 0.125 in. 11 ga Stainless Steel Square Tube

1 x 1 x 0.125 in. 11 ga Stainless Steel Square Tube

Stainless Steel Tube

Stainless Steel Tube

ASTM A269 Stainless Steel Tube

ASTM A269 Stainless Steel Tube

Stainless Steel Rectangular Tube

Stainless Steel Rectangular Tube

Stainless Steel Metric Tubing

Stainless Steel Metric Tubing

ASTM A511 Stainless Steel Tube

ASTM A511 Stainless Steel Tube

Stainless Steel Capillary Tube

Stainless Steel Capillary Tube

Stainless Steel Welded Tubes

Stainless Steel Welded Tubes

5 in. OD 14 ga Schedule 80 304L Stainless Steel Tube

5 in. OD 14 ga Schedule 80 304L Stainless Steel Tube

Stainless Steel Thin Wall Tube

Stainless Steel Thin Wall Tube

ASTM A213 Stainless Steel Tube

ASTM A213 Stainless Steel Tube

1 x 0.065 in. Stainless Steel Tubing

1 x 0.065 in. Stainless Steel Tubing

6 ft. Welded Stainless Steel Tubing, 1/8

6 ft. Welded Stainless Steel Tubing, 1/8" Outside Dia., 0.055" Inside Dia.

Stainless Steel Polished Tube

Stainless Steel Polished Tube

1-1/4 in. 11 ga Stainless Steel Square Tube

1-1/4 in. 11 ga Stainless Steel Square Tube

Stainless Steel Coil Tubing

Stainless Steel Coil Tubing

Stainless Steel Tubing, 1/8

Stainless Steel Tubing, 1/8" Outside Dia., 0.093" Inside Dia.

Stainless Steel Square Tube

Stainless Steel Square Tube

Stainless Steel 304 Tube price in India

Price list of Stainless Steel Seamless Tube ASTM A213 Stainless Steel Tube Price in India (INR) ASTM A213 Stainless Steel Tube Price in USD ASTM A213 Stainless Steel Tube Price in UAE Dirham

BS4825 WLD TUBING 38.1 1.6 316L

INR 1,117 14.92 USD 54.79 UAE Dirham

(SEAMLESS STAINLESS STEEL TUBE) SMLS STNLS TUBE 321 AMS 5557 TYPE 1 GE S400 LAB TESTED

 INR 10,120 135.14 USD 496.38 UAE Dirham

DN 100 ISO-K Stainless steel, tube 101.6 x 2.1mm, I=100 mm 320FRA100-101-100

INR 3,856 51.49 USD 189.13 UAE Dirham

STAINLESS STEEL TIG WELDED TUBE (SIZE:12MM*0.4)

 INR 201 2.68 USD 9.86 UAE Dirham
Inside Dia. Outside Dia. Wall Thickness Max. Pressure Tube Length Price each
0.069" 1/8" 0.028" 7140 psi @ 72 Degrees F 6 ft. $15.20 / each
0.085" 1/8" 0.02" 4904 psi @ 72 Degrees F 6 ft. $10.25 / each
0.09" 3/16" 0.049" 8093 psi @ 72 Degrees F 6 ft. $31.75 / each
0.093" 1/8" 0.016" 3923 psi @ 72 Degrees F 6 ft. $17.00 / each
0.118" 3/16" 0.035" 5780 psi @ 72 Degrees F 6 ft. $15.45 / each
0.12" 1/4" 0.065" 8125 psi @ 72 Degrees F 6 ft. $26.75 / each
0.132" 3/16" 0.028" 4747 psi @ 72 Degrees F 6 ft. $20.25 / each
0.148" 3/16" 0.02" 3303 psi @ 72 Degrees F 6 ft. $9.84 / each
0.152" 1/4" 0.049" 6125 psi @ 72 Degrees F 6 ft. $17.55 / each
0.18" 1/4" 0.035" 4375 psi @ 72 Degrees F 6 ft. $15.30 / each
0.183" 5/16" 0.065" 6515 psi @ 72 Degrees F 6 ft. $23.47 / each
0.194" 1/4" 0.028" 3570 psi @ 72 Degrees F 6 ft. $12.00 / each
0.21" 1/4" 0.02" 2500 psi @ 72 Degrees F 6 ft. $12.15 / each
0.215" 5/16" 0.049" 4912 psi @ 72 Degrees F 6 ft. $15.90 / each
0.218" 1/4" 0.016" 2000 psi @ 72 Degrees F 6 ft. $23.10 / each
0.23" 1/4" 0.01" 1250 psi @ 72 Degrees F 6 ft. $13.55 / each
0.243" 5/16" 0.035" 3508 psi @ 72 Degrees F 6 ft. $14.40 / each
0.245" 3/8" 0.065" 5452 psi @ 72 Degrees F 6 ft. $31.75 / each
0.257" 5/16" 0.028" 2851 psi @ 72 Degrees F 6 ft. $11.15 / each
0.273" 5/16" 0.02" 2005 psi @ 72 Degrees F 6 ft. $14.90 / each
0.277" 3/8" 0.049" 4110 psi @ 72 Degrees F 6 ft. $21.00 / each
0.305" 3/8" 0.035" 2936 psi @ 72 Degrees F 6 ft. $15.85 / each
0.319" 3/8" 0.028" 2380 psi @ 72 Degrees F 6 ft. $12.35 / each
0.335" 3/8" 0.02" 1678 psi @ 72 Degrees F 6 ft. $13.50 / each
0.37" 1/2" 0.065" 4344 psi @ 72 Degrees F 6 ft. $34.50 / each
Most recognized and widely used SS ERW Tube, Stainless Steel Capillary Tube Distributor. ASTM A269 Welded Rectangular Pipes Stockist

Composition Standard of Super Martensitic Stainless Steel Tubing

Grade C Mn Si P S Cr Mo Ni N Ti Fe
304 min. 18.0 8.0
max. 0.08 2.0 0.75 0.045 0.030 20.0 10.5 0.10
304L 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 max 0.030 max 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 max 0.030 max 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  
316L 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 max 0.045 max 0.030 max 16.00 18.00 0.75 max 2.00 3.00
317 0.08 max 2 max 1 max 0.045 max 0.030 max 18.00 20.00 3.00 4.00 57.845 min
SS 317L 0.035 max 2.0 max 1.0 max 0.045 max 0.030 max 18.00 20.00 3.00 4.00 11.00 15.00 57.89 min
SS 321 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 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 max 1.0 max 0.045 max 0.030 max 17.00 19.00 9.00 12.00 0.10 max 4(C+N) 0.70 max
347/ 347H 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 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
904L 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 Tube

Grade Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
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 %
316L 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 %
904L 7.95 g/cm3 1350 °C (2460 °F) Psi 71000 , MPa 490 Psi 32000 , MPa 220 35 %
Biggest trader of small-quantity Polished Stainless Steel Square Tubing, Get a Quote from us for SS Mechanical Tubing

Equivalent material of SS Electropolish Tube

STANDARDWERKSTOFF NR.UNSJISBSGOSTAFNOREN
SS 3041.4301S30400SUS 304304S3108Х18Н10Z7CN18‐09X5CrNi18-10
SS 304L1.4306 / 1.4307S30403SUS 304L3304S1103Х18Н11Z3CN18‐10X2CrNi18-9 / X2CrNi19-11
SS 304H1.4301S30409–––––
SS 3101.4841S31000SUS 310310S2420Ch25N20S2–X15CrNi25-20
SS 310S1.4845S31008SUS 310S310S1620Ch23N18–X8CrNi25-21
SS 310H–S31009–––––
SS 3161.4401 / 1.4436S31600SUS 316316S31 / 316S33–Z7CND17‐11‐02X5CrNiMo17-12-2 / X3CrNiMo17-13-3
SS 316L1.4404 / 1.4435S31603SUS 316L316S11 / 316S1303Ch17N14M3 / 03Ch17N14M2Z3CND17‐11‐02 / Z3CND18‐14‐03X2CrNiMo17-12-2 / X2CrNiMo18-14-3
SS 316H1.4401S31609–––––
SS 316Ti1.4571S31635SUS 316Ti320S3108Ch17N13M2TZ6CNDT17‐123X6CrNiMoTi17-12-2
SS 3171.4449S31700SUS 317––––
SS 317L1.4438S31703SUS 317L–––X2CrNiMo18-15-4
SS 3211.4541S32100SUS 321–––X6CrNiTi18-10
SS 321H1.4878S32109SUS 321H–––X12CrNiTi18-9
SS 3471.4550S34700SUS 347–08Ch18N12B–X6CrNiNb18-10
SS 347H1.4961S34709SUS 347H–––X6CrNiNb18-12
SS 904L1.4539N08904SUS 904L904S13STS 317J5LZ2 NCDU 25-20X1NiCrMoCu25-20-5

Weight Chart of Stainless Steel Round Tube

OD inchesAve. Wall inchesD/t RatioID inchesTube Cross Sectional Area (in2)Internal Area (in2)
0.2500.02012.500.2100.01450.0346
0.2500.0288.930.1940.01950.0296
0.2500.0357.140.1800.02360.0254
0.2500.0495.100.1520.03090.0181
0.2500.0653.850.1200.03780.0113
0.3750.02018.750.3350.02230.0881
0.3750.02813.390.3190.03050.0799
0.3750.03510.710.3050.03740.0731
0.3750.0497.650.2770.05020.0603
0.3750.0655.770.2450.06330.0471
0.5000.02025.000.4600.03020.1662
0.5000.02817.860.4440.04150.1548
0.5000.03514.290.4300.05110.1452
0.5000.04910.200.4020.06940.1213
0.5000.0657.690.3700.08880.1075
0.5000.0836.020.3340.10870.0876
0.6250.02031.250.5850.03800.2688
0.6250.02822.320.5690.05250.2543
0.6250.03517.860.5550.06490.2419
0.6250.04912.760.5270.08870.2181
0.6250.0659.620.4950.11440.1924
0.6250.0837.530.4590.14130.1655
0.6250.0956.580.4350.15820.1486
0.6250.1095.730.4070.17670.1301
0.7500.02826.790.6940.06350.3783
0.7500.03521.430.6800.07860.3632
0.7500.04915.310.6520.10790.3339
0.7500.06511.540.6200.13990.3019
0.7500.0839.040.5840.17390.2679
0.7500.0957.890.5600.19550.2463
0.7500.1096.880.5320.21950.2223
0.7500.1206.250.5100.23750.2043
0.8750.02043.750.8350.05370.5476
0.8750.02831.250.8190.07450.5268
0.8750.03525.000.8050.09240.5090
0.8750.04917.860.7770.12720.4742
0.8750.06513.460.7450.16540.4359
0.8750.08310.540.7090.20650.3948
0.8750.0959.210.6850.23280.3685
0.8750.1098.030.6570.26230.3390
0.8750.1207.290.6350.28460.316L7
1.0000.02835.710.9440.08550.6999
1.0000.03528.570.9300.10610.6793
1.0000.04920.410.9020.14640.6390
1.0000.06515.380.8700.19090.5945
1.0000.08312.050.8340.23910.5463
1.0000.09510.530.8100.27010.5153
1.0000.1099.170.7820.30510.4803
1.0000.1208.330.7600.33180.4536
1.0000.1347.460.7320.36460.4208
1.2500.03535.711.1800.13361.0936
1.2500.04925.511.1520.18491.0423
1.2500.06519.231.1200.24200.9852
1.2500.08315.061.0840.316L30.9229
1.2500.09513.161.0600.34470.8825
1.2500.10911.471.0320.39070.8365
1.2500.12010.421.0100.42600.8012
1.2500.1349.330.9820.46980.7574
1.5000.03542.861.4300.16111.6061
1.5000.04930.611.4020.22341.5438
1.5000.06523.081.3700.29301.4741
1.5000.08318.071.3340.36951.3977
1.5000.09515.791.3100.41931.3478
1.5000.10913.761.2820.47631.2908
1.5000.12012.501.2600.52021.2469
1.5000.13411.191.2320.57501.1921
1.5000.14810.141.2040.62861.1385
1.7500.03550.001.6800.18862.2167
1.7500.04940.821.9020.30032.8413
1.7500.06526.921.6200.34412.0612
1.7500.08321.081.5840.43471.9706
1.7500.09518.421.5600.49391.9113
1.7500.10916.061.5320.56191.8433
1.7500.12014.581.5100.61451.7908
1.7500.13413.061.4820.68031.7250
1.7500.14811.821.4540.74491.6604
1.7500.16510.611.4200.82161.5837
2.0000.03557.141.9300.21612.9255
2.0000.04940.821.9020.30032.8413
2.0000.06530.771.8700.39512.7465
2.0000.08324.101.8340.49992.6417
2.0000.09521.051.8100.56852.5730
2.0000.10918.351.7820.64752.4941
2.0000.12016.671.7600.70872.4328
2.0000.13414.931.7320.78552.3561
2.0000.14813.511.7040.86112.2805
2.0000.16512.121.6700.95122.1904

Stainless Steel Tube Pressure Rating

OD inchesAve. Wall inchesMin Yield Strength (PSI)Min Tensile Strength (PSI)Theoretical Burst Pressure * (PSI)Working Pressure (PSI) 25% of BurstTheoretical Yield Point ** (PSI)Collapse Pressure *** (PSI)
0.2500.02030,00075,00014,2863,5715,7144,416
0.2500.02830,00075,00021,6495,4128,6605,967
0.2500.03530,00075,00029,1677,29211,6677,224
0.2500.04930,00075,00048,35512,08919,3429,455
0.2500.06530,00075,00081,25020,31332,50011,544
0.3750.02030,00075,0008,9552,2393,5823,029
0.3750.02830,00075,00013,1663,2925,2664,145
0.3750.03530,00075,00017,2134,3036,8855,077
0.3750.04930,00075,00026,5346,63410,6146,816
0.3750.06530,00075,00039,7969,94915,9188,597
0.5000.02030,00075,0006,5221,6302,6092,316L
0.5000.02830,00075,0009,4592,3653,7843,172
0.5000.03530,00075,00012,2093,0524,8843,906
0.5000.04930,00075,00018,2844,5717,3135,316L
0.5000.06530,00075,00026,3516,58810,5416,786
0.5000.08330,00075,00037,2759,31914,9108,307
0.6250.02030,00075,0005,1281,2822,0511,859
0.6250.02830,00075,0007,3811,8452,9532,568
0.6250.03530,00075,0009,4592,3653,7843,172
0.6250.04930,00075,00013,9473,4875,5794,335
0.6250.06530,00075,00019,6974,9247,8795,591
0.6250.08330,00075,00027,1246,78110,8506,910
0.6250.09530,00075,00032,7598,19013,1037,734
0.6250.10930,00075,00040,17210,04316,0698,639
0.7500.02830,00075,0006,0521,5132,4212,156
0.7500.03530,00075,0007,7211,9303,0882,669
0.7500.04930,00075,00011,2732,8184,5093,664
0.7500.06530,00075,00015,7263,9316,2904,749
0.7500.08330,00075,00021,3185,3308,5275,905
0.7500.09530,00075,00025,4466,36210,1796,637
0.7500.10930,00075,00030,7337,68312,2937,453
0.7500.12030,00075,00035,2948,82414,1188,064
0.8750.02030,00075,0003,5938981,4371,340
0.8750.02830,00075,0005,1281,2822,0511,859
0.8750.03530,00075,0006,5221,6302,6092,316L
0.8750.04930,00075,0009,4592,3653,7843,172
0.8750.06530,00075,00013,0873,2725,2354,126
0.8750.08330,00075,00017,5604,3907,0245,152
0.8750.09530,00075,00020,8035,2018,3215,807
0.8750.10930,00075,00024,8866,2219,9546,543
0.8750.12030,00075,00028,3467,08711,3397,100
1.0000.02830,00075,0004,4491,1121,7801,633
1.0000.03530,00075,0005,6451,4112,2582,027
1.0000.04930,00075,0008,1492,0373,2592,796
1.0000.06530,00075,00011,2072,8024,4833,647
1.0000.08330,00075,00014,9283,7325,9714,567
1.0000.09530,00075,00017,5934,3987,0375,159
1.0000.10930,00075,00020,9085,2278,3635,827
1.0000.12030,00075,00023,6845,9219,4746,336
1.0000.13430,00075,00027,4596,86510,9846,963
1.2500.03530,00075,0004,4491,1121,7801,633
1.2500.04930,00075,0006,3801,5952,5522,260
1.2500.06530,00075,0008,7052,1763,4822,958
1.2500.08330,00075,00011,4852,8714,5943,719
1.2500.09530,00075,00013,4433,3615,3774,213
1.2500.10930,00075,00015,8433,9616,3374,776
1.2500.12030,00075,00017,8224,4557,1295,207
1.2500.13430,00075,00020,4685,1178,1875,742
1.5000.03530,00075,0003,6719181,4691,367
1.5000.04930,00075,0005,2431,3112,0971,896
1.5000.06530,00075,0007,1171,7792,8472,487
1.5000.08330,00075,0009,3332,3333,7333,136
1.5000.09530,00075,00010,8782,7194,3513,559
1.5000.10930,00075,00012,7543,1885,1014,043
1.5000.12030,00075,00014,2863,5715,7144,416
1.5000.13430,00075,00016,3154,0796,5264,881
1.5000.14830,00075,00018,4394,6107,3755,336
1.7500.03530,00075,0003,1257811,2501,176
1.7500.04930,00075,0003,8649661,5461,434
1.7500.06530,00075,0006,0191,5052,4072,146
1.7500.08330,00075,0007,8601,9653,1442,711
1.7500.09530,00075,0009,1352,2843,6543,080
1.7500.10930,00075,00010,6722,6684,2693,504
1.7500.12030,00075,00011,9212,9804,7683,832
1.7500.13430,00075,00013,5633,3915,4254,242
1.7500.14830,00075,00015,2683,8176,1074,645
1.7500.16530,00075,00017,4304,3576,9725,124
2.0000.03530,00075,0002,7206801,0881,032
2.0000.04930,00075,0003,8649661,5461,434
2.0000.06530,00075,0005,2141,3032,0861,887
2.0000.08330,00075,0006,7881,6972,7152,387
2.0000.09530,00075,0007,8731,9683,1492,715
2.0000.10930,00075,0009,1752,2943,6703,092
2.0000.12030,00075,00010,2272,5574,0913,384
2.0000.13430,00075,00011,6052,9014,6423,751
2.0000.14830,00075,00013,0283,2575,2114,111
2.0000.16530,00075,00014,8203,7055,9284,542

Diameter Tolerance Stainless Steel Seamless Tube

NPS OD Tolerance
+ –
inch mm inch mm
1/8~1 1 /2
> 1 1 /2~4
> 4~8
> 8~18
> 18~26
> 26~34
> 34~48		 1/64(0.015)
1/32(0.031)
1/16(0.062)
3/32(0.093)
1/8(0.125)
5/32(0.156)
3/16(0.187)		 0.4
0.8
1.6
2.4
3.2
4.0
4.8		 1/32(0.031)
1/32(0.031)
1/32(0.031)
1/32(0.031)
1/32(0.031)
1/32(0.031)
1/32(0.031)		 0.8
0.8
0.8
0.8
0.8
0.8
0.8

Wall Thickness Tolerance of Stainless Steel Tube

NPS Tolerance, %
+ –
1/8-2 1 /2 20.0 12.5
3~18, t/D≤ 5% 22.5 12.5
3~18, t/D> 5% 15.0 12.5
≥ 20, welded 17.5 12.5
≥ 20, seamless, t/D≤ 5% 22.5 12.5
≥ 20, seamless, t/D> 5% 15.0 12.5

Dimensions of Stainless Steel Welded Tubes

OD inches Ave. Wall inches D/t Ratio ID inches Tube Cross Sectional Area (in2) Internal Area (in2)
0.250 0.020 12.50 0.210 0.0145 0.0346
0.250 0.028 8.93 0.194 0.0195 0.0296
0.250 0.035 7.14 0.180 0.0236 0.0254
0.250 0.049 5.10 0.152 0.0309 0.0181
0.250 0.065 3.85 0.120 0.0378 0.0113
0.375 0.020 18.75 0.335 0.0223 0.0881
0.375 0.028 13.39 0.319 0.0305 0.0799
0.375 0.035 10.71 0.305 0.0374 0.0731
0.375 0.049 7.65 0.277 0.0502 0.0603
0.375 0.065 5.77 0.245 0.0633 0.0471
0.500 0.020 25.00 0.460 0.0302 0.1662
0.500 0.028 17.86 0.444 0.0415 0.1548
0.500 0.035 14.29 0.430 0.0511 0.1452
0.500 0.049 10.20 0.402 0.0694 0.1269
0.500 0.065 7.69 0.370 0.0888 0.1075
0.500 0.083 6.02 0.334 0.1087 0.0876
0.625 0.020 31.25 0.585 0.0380 0.2688
0.625 0.028 22.32 0.569 0.0525 0.2543
0.625 0.035 17.86 0.555 0.0649 0.2419
0.625 0.049 12.76 0.527 0.0887 0.2181
0.625 0.065 9.62 0.495 0.1144 0.1924
0.625 0.083 7.53 0.459 0.1413 0.1655
0.625 0.095 6.58 0.435 0.1582 0.1486
0.625 0.109 5.73 0.407 0.1767 0.1301
0.750 0.028 26.79 0.694 0.0635 0.3783
0.750 0.035 21.43 0.680 0.0786 0.3632
0.750 0.049 15.31 0.652 0.1079 0.3339
0.750 0.065 11.54 0.620 0.1399 0.3019
0.750 0.083 9.04 0.584 0.1739 0.2679
0.750 0.095 7.89 0.560 0.1955 0.2463
0.750 0.109 6.88 0.532 0.2195 0.2223
0.750 0.120 6.25 0.510 0.2375 0.2043
0.875 0.020 43.75 0.835 0.0537 0.5476
0.875 0.028 31.25 0.819 0.0745 0.5268
0.875 0.035 25.00 0.805 0.0924 0.5090
0.875 0.049 17.86 0.777 0.1272 0.4742
0.875 0.065 13.46 0.745 0.1654 0.4359
0.875 0.083 10.54 0.709 0.2065 0.3948
0.875 0.095 9.21 0.685 0.2328 0.3685
0.875 0.109 8.03 0.657 0.2623 0.3390
0.875 0.120 7.29 0.635 0.2846 0.3167
1.000 0.028 35.71 0.944 0.0855 0.6999
1.000 0.035 28.57 0.930 0.1061 0.6793
1.000 0.049 20.41 0.902 0.1464 0.6390
1.000 0.065 15.38 0.870 0.1909 0.5945
1.000 0.083 12.05 0.834 0.2391 0.5463
1.000 0.095 10.53 0.810 0.2701 0.5153
1.000 0.109 9.17 0.782 0.3051 0.4803
1.000 0.120 8.33 0.760 0.3318 0.4536
1.000 0.134 7.46 0.732 0.3646 0.4208
1.250 0.035 35.71 1.180 0.1336 1.0936
1.250 0.049 25.51 1.152 0.1849 1.0423
1.250 0.065 19.23 1.120 0.2420 0.9852
1.250 0.083 15.06 1.084 0.3043 0.9229
1.250 0.095 13.16 1.060 0.3447 0.8825
1.250 0.109 11.47 1.032 0.3907 0.8365
1.250 0.120 10.42 1.010 0.4260 0.8012
1.250 0.134 9.33 0.982 0.4698 0.7574
1.500 0.035 42.86 1.430 0.1611 1.6061
1.500 0.049 30.61 1.402 0.2234 1.5438
1.500 0.065 23.08 1.370 0.2930 1.4741
1.500 0.083 18.07 1.334 0.3695 1.3977
1.500 0.095 15.79 1.310 0.4193 1.3478
1.500 0.109 13.76 1.282 0.4763 1.2908
1.500 0.120 12.50 1.260 0.5202 1.2469
1.500 0.134 11.19 1.232 0.5750 1.1921
1.500 0.148 10.14 1.204 0.6286 1.1385
1.750 0.035 50.00 1.680 0.1886 2.2167
1.750 0.049 40.82 1.902 0.3003 2.8413
1.750 0.065 26.92 1.620 0.3441 2.0612
1.750 0.083 21.08 1.584 0.4347 1.9706
1.750 0.095 18.42 1.560 0.4939 1.9113
1.750 0.109 16.06 1.532 0.5619 1.8433
1.750 0.120 14.58 1.510 0.6145 1.7908
1.750 0.134 13.06 1.482 0.6803 1.7250
1.750 0.148 11.82 1.454 0.7449 1.6604
1.750 0.165 10.61 1.420 0.8216 1.5837
2.000 0.035 57.14 1.930 0.2161 2.9255
2.000 0.049 40.82 1.902 0.3003 2.8413
2.000 0.065 30.77 1.870 0.3951 2.7465
2.000 0.083 24.10 1.834 0.4999 2.6417
2.000 0.095 21.05 1.810 0.5685 2.5730
2.000 0.109 18.35 1.782 0.6475 2.4941
2.000 0.120 16.67 1.760 0.7087 2.4328
2.000 0.134 14.93 1.732 0.7855 2.3561
2.000 0.148 13.51 1.704 0.8611 2.2805
2.000 0.165 12.12 1.670 0.9512 2.1904

Look Where We Export and What

 ASTM A269 Stainless Steel Tube, 1/4 Inch Belgium, Indonesia, Dammam -KSA, Philippines
 Stainless Steel U Tubes, ASTM A213, PE Thailand, France, Qatar, Europe
 A213 U Tube, Stainless Steel, OD 19.05mm Malaysia, Germany, Czechia, Thailand
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 1 stainless steel tubing Brazil, Saudi Arabia (KSA), South Africa, Kuwait
 ASTM A213 Stainless Steel Seamless Tube, OD 26.7 MM, 1.2 MM, Length 7300 MM Singapore, South Africa, Bahrain, Singapore
 ASTM A269 Stainless Steel Seamless Tubing, 12MM X 1MM Nigeria, Australia, Philippines, UK
 high pressure stainless steel tubing UAE, Malaysia, Oman, Hong Kong
 Stainless Steel Tube, 20 FT, 1 Inch, SCH 10S Singapore, Italy, Chile, Iran
 perforated stainless steel tubing Malaysia, Turkey, United Arab Emirates (UAE), Norway
 stainless steel coil tubing Dubai, Malaysia, Netherlands, Russia
 ASTM A213 SS Tube, 20mm x 2.0mm x 4880mm UK, Spain, Egypt, Mexico
 Polished Stainless Steel Welded tube UAE, Europe, United Kingdom -UK, Malaysia
 Small Diameter Stainless Steel Tubing Ellington -United States, Canada, UK, Poland
 28 Inch Welded Stainless Steel Pipe For Stair Railing Singapore, Malaysia, Philippines, Canada
 50mm stainless steel tube Malaysia, Japan, Europe, Romania
 stainless steel rectangular tubing China, Colombia, Sweden, Malaysia
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 Rectangle Stainless Steel welded tube Malaysia, South Korea, Singapore, NY 12203 (USA)
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