Email Address

kalpesh@manishasteelcentre.com

Phone Number

+91-9819868540

Stainless Steel Instrumentation Tube Manufacturer in India

Home|Stainless Steel Instrumentation Tube

Genuine SS Pressure Tubing Supplier in Mumbai in Both Seamless and Welded Form

Stainless Steel Instrumentation Tube Specification

 

Most important Documents to Import Stainless Steel Instrumentation Tube in Bahrain
  • Commercial Invoice
  • Packing List
  • Bill of Lading
  • Certificate of Origin
  • Import Declaration Form
  • Customs Clearance Document
  • Material Test Certificates
Manisha Steel Centre

Table of Content

Stainless Steel Instrumentation Tube Specification
Stainless Instrument Tubing Sizes

Stainless Instrument Tubing Sizes

  • OD: 6 - 25.4mm
  • Thickness: 0.6 - 6mm
  • Length: 1 mtr to 32 mtrs
Instrument Capillary Tubing Standards

Instrument Capillary Tubing Standards

  • ASTM A270
  • ASTM A269
Instrument Impulse Tubing Manufacturing Process

Instrument Impulse Tubing Manufacturing Process

  • Seamless, ERW
  • Welded
  • Redrawn
Stainless Steel Hydraulic Tubing Technique

Stainless Steel Hydraulic Tubing Technique

  • Hot Formed
  • Precision Rolled
  • Cold Formed
Benefits of Instrument Tubing Work

Benefits of Instrument Tubing Work

  • Corrosion Resistance
  • Durability and Strength
  • Cleanliness
SS Instrument Air Tubing Documentation

SS Instrument Air Tubing Documentation

  • Visual Inspection
  • Mill Test Certificates
Corrosion-resistant Pressure Tubes Shape

Corrosion-resistant Pressure Tubes Shape

  • Round/ Straight
  • Square/Coil
  • Hydraulic
SS Instrument Tubing Origin

SS Instrument Tubing Origin

  • European
  • Janpanese
  • American
  • Russia
Stainless Steel Pressure Tubing Services

Stainless Steel Pressure Tubing Services

  • Shearing
  • Heat Treatment
  • Cutting
Stainless Steel Hydraulic Tubing Packaging

Stainless Steel Hydraulic Tubing Packaging

  • Bubble Wraps
  • Wooden Box
  • Bundled
High-pressure SS Tubing Finish

High-pressure SS Tubing Finish

  • Annealing/Polished
  • Pickling
  • Bright
Instrument Impulse Tubing End

Instrument Impulse Tubing End

  • Threaded
  • Bevelled/Grooved
  • Plain
SS Instrumentation Tube Testing

SS Instrumentation Tube Testing

  • Ultrasonic
  • PMI
  • Chemical
  • Mechanical
Instrument Capillary Tubing Marking

Instrument Capillary Tubing Marking

  • Heat Number
  • Method of Manufacturing
  • Material Grade
Stainless Steel Instrument Tubing Price

Are You Looking for Stainless Steel Instrument Tubing at the Best Price? If you would like an estimate immediately, send an email to kalpesh@manishasteelcentre.com.

Sizes Price in USD
1/2" x 0.049 US $5.65
1/2" x 0.065 US $6.45
1/2" x 0.035 US $4.37
1/4" x 0.049 US $3.30
1/4" x 0.065 US $4.23
1/4" x 0.035 US $2.44
3/8" 0.049 US $4.49
3/8" 0.065 US $5.46
3/8" 0.035 US $3.24
5/16" 0.035 US $5.98
SS Instrumentation Tubing Sizes
TUBE O.D (M) TUBE WALL THICKNESS (mm)
3.05 3.00 2.77 2.50 2.41 2.11 2.00 1.65 1.50 1.25 1.00 0.089 0.071
3 - - - - - - - - - - 15300 13800 10800
4 - - - - - - - - - 14400 11500 10100 7900
5 - - - - - - - 12700 11500 9400 7400 6500 5000
8 - - - - - - - 9300 8400 6800 5800 4700 -
10 - - - - - - - 7300 6500 5300 4200 3700 -
12 - - - - - 7200 6800 5900 5300 4400 3400 3000 -
16 - - - 6800 6600 5700 5300 4300 3900 3200 2500 - -
18 - - 6700 6000 5800 5000 4700 3800 3400 2800 - - -
20 - - 6000 5300 5100 4400 4200 3400 3000 2500 - - -
22 - - 5400 4800 4600 4000 3800 3000 2800 2300 - - -
25 5200 5100 4700 4200 4000 3500 3300 2700 2400 2000 - - -

Stock 316 and 304 Stainless Steel Hydraulic Tubing With Sizes 6 - 25.4mm or Custom in Coil and Straight Form

304 Stainless Steel Hydraulic Tubing Wall Thickness

Genuine Stainless Steel Instrumentation Tube Manufacturer in India As Per Specification

Size Range OD Wall
1/4 X .065 WA 0.2500 0.0650
1/4 X .035 WA 0.2500 0.0350
1/4 X .049 WA 0.2500 0.0490
1/4 X .049 WA 0.2500 0.0490
1/4 X .065 WA 0.2500 0.0650
3/8 X .049WA 0.3750 >0.0490
3/8 X .035 WA 0.3750 0.0350
3/8 OD X .049 WA 0.3750 0.0490
3/8 OD X .065 WA 0.3750 0.0650
Stainless Steel Instrument Tubing Tolerance
Nominal Wall Thickness Outer Diameter Size Outside Diameter Tolerance Wall Thickness Tolerance Length Tolerance
Inch Inch mm Inch mm (%) mm Inch mm
0.065 ¾ 1.65 +/-0.005 +3.18, -0 +/-10.0% +/-0.13 +⅛, -0 19.1
0.065 2½ 1.65 +/-0.010 +3.18, -0 +/-10.0% +/-0.25 +⅛, -0 63.5
0.083 4 2.11 +/-0.015 +3.18, -0 +/-10.0% +/-0.38 +⅛, -0 101.6
0.065 1 1.65 +/-0.005 +3.18, -0 +/-10.0% +/-0.13 +⅛, -0 25.4
0.065 3 1.65 +/-0.010 +3.18, -0 +/-10.0% +/-0.25 +⅛, -0 76.2
0.065 1½ 1.65 +/-0.008 +3.18, -0 +/-10.0% +/-0.20 +⅛, -0 38.1
0.065 ½ 1.65 +/-0.005 +3.18, -0 +/-10.0% +/-0.13 +⅛, -0 12.7
0.065 2 1.65 +/-0.008 +3.18, -0 +/-10.0% +/-0.20 +⅛, -0 50.8
0.109 6 2.77 +/-0.030 +25.4, -0 +/-10.0% +/-0.76 +1, -0 152.4
Temperature Derating Factors of SS Instrumentation Tubing
Temperature Stainless Steel ASTM A269
°C °F SS304 SS316
38 100 1 1
93 200
149 300
204 400 0.94 0.97
260 500 0.88 0.9
316 600 0.82 0.85
371 700 0.8 0.82
427 800 0.76 0.8
482 900 0.73 0.78
538 1000 0.69 0.77
649 1200 0.3 0.37
Connections Methods of Instrumentation Tubes
  • Welded Joints
  • Flared, Flareless & Compression Joints
  • Threaded Joints

Offer Stainless Steel Instrument Air Tubing With Cutting and Bending Services At Factory Price

Stainless Steel Instrument Air Tubing Bending Radius
Tube Size (OD) Max. Bending Angle Min. Bending Radius Bend Length (approx.)
1/2" 180° 1" (25.4 mm) 6"-8" (152-203 mm)
3/4" 180° 1.5" (38.1 mm) 8"-10" (203-254 mm)
1/4" 180° 1/2" (12.7 mm) 4"-6" (102-152 mm)
3/8" 180° 3/4" (19.05 mm) 5"-7" (127-178 mm)
1" 180° 2" (50.8 mm) 10"-12" (254-305 mm)
1-1/4" 180° 3" (76.2 mm) 12"-14" (305-356 mm)
1-1/2" 180° 4" (101.6 mm) 14"-16" (356-406 mm)
1/8" 180° 1/4" (6.35 mm) 3"-5" (76-127 mm)
2" 180° 5" (127 mm) 16"-18" (406-457 mm)
Most Common Types of Stainless Instrument Tubing

Trusted Stainless Steel Instrumentation Tube Supplier in India in Custom Shapes and Types

SS Instrument Capillary Tubing

SS Instrument Capillary Tubing

Stainless Steel Instrument Air Tubing

Stainless Steel Instrument Air Tubing

Welded Stainless Instrumentation Tubing

Welded Stainless Instrumentation Tubing

304 Stainless Steel Seamless Instrumentation Tubing

304 Stainless Steel Seamless Instrumentation Tubing

SS Instrument Impulse Tubing

SS Instrument Impulse Tubing

SS Bright Annealed Instrument Tubing

SS Bright Annealed Instrument Tubing

Buy Instrument Capillary and Impulse Tubing Online Utilized for Pressure Signal Transmission, Check Installation Process
Installation Process of Instrument Tubing
Installation Process of Instrument Tubing
  • Preparation
  • Cutting the Tubing
  • Bending the Tubing
  • Fitting Installation
  • Pressure Testing
  • Final Adjustments
  • System Check
Annealed vs Bright Annealed Instrument Tubing
Properties Annealed Instrument Tubing Bright Annealed Instrument Tubing
Surface Finish Dull, matte finish Smooth, shiny finish
Heat Treatment Process Heated and slowly cooled in a controlled manner Heated and cooled in a controlled
Oxidation May have surface oxidation Minimal oxidation due to controlled environment
Strength Softer and more ductile Slightly stronger
Applications General-purpose applications Critical applications
Cost Generally less expensive More expensive
Appearance Less visually appealing Visually appealing
Surface Integrity May require additional cleaning or polishing Cleaner
Selection Criteria of SS Instrument Air Tubing
Criterion Description
Material Grade e.g., 304, 316L for corrosion resistance
Tubing Size Choose OD and wall thickness
Pressure Rating Match operating pressure requirements
Temperature Range Select based on temperature needs
Surface Finish Annealed (dull) or bright annealed (shiny)
Chemical Compatibility Match material with conveyed fluids
Length & Quantity Specify required lengths and amount
Standards Compliance Ensure relevant standard adherence
Bend Radius Ensure proper bend capability
End Connections Define fitting types or welds needed
Stainless Steel Pipe vs Instrumentation Tubing
Stainless Steel Pipe vs Instrumentation Tubing

 

Properties Stainless Steel Pipe Instrumentation Tubing
Size Range 1/8" to 24" (NPS) 1/8" to 2" (OD)
Wall Thickness Schedule 5 to Schedule 160 Thin-walled, usually 0.028"-0.065"
Pressure Rating Up to 10,000 psi (varies) Typically 10,000-15,000 psi
Material Grades 304, 316, 316L 304, 316, 316L
Surface Finish Mill finish, sometimes coated Annealed or bright annealed
Manufacturing Method Welded or Seamless Seamless
Strength Higher (due to thicker walls) Lower
Applications General industrial use Precision fluid/pressure systems
Cost Less expensive More expensive
Bend Radius Larger Smaller
Fittings Standard flanges, threads Specific precision fittings
Get High-Pressure Stainless Steel Tubing Which Support Up to 150,000 Pounds of Pressure Per Square Inch, Refer Pressure Rating
Maximum Working & Theoretical Bursting Pressures of Stainless Instrument Tubing
O.D.  (Fraction) O.D. (Decimal) Nominal Tube Wall Thickness (Inches)
0.028 0.035 0.049 0.058 0.065 0.072 0.083 0.095 0.109 0.120
1/2 0.500 1527 1909 2673 3164 3545 3927 4527 5182 5945 6545
5040 6300 8820 10440 11700 12960 14940 17100 19620 21600
1/4 0.250 3055 3818 5345 6327 7091 - - - - -
10080 12600 17640 20880 23400 - - - - -
1/8 0.125 6109 7636 10691 - - - - - - -
20160 25200 35280 - - - - - - -
3/4 0.750 1018 1273 1782 2109 2364 2618 3018 3455 3964 4364
3360 4200 5880 6960 7800 8640 9960 11400 13080 14400
3/8 0.375 2036 2545 3564 4218 4727 5236 6036 6909 7927 8727
6720 8400 11760 13920 15600 17280 19920 22800 26160 28800
3/16 0.188 4062 5077 7108 - - - - - - -
13404 16755 23457 - - - - - - -
5/8 0.625 1222 1527 2138 2531 2836 3142 3622 4145 4756 5236
4032 5040 7056 8352 9360 10368 11952 13680 15696 17280
5/16 0.313 2440 3050 4270 5054 5664 6274 7232 - - -
8051 10064 14089 16677 18690 20703 23866 - - -
7/8 0.875 873 1091 1527 1808 2026 2244 2587 2961 3397 3740
2880 3600 5040 5966 6686 7406 8537 9771 11211 12343
7/16 0.438 1743 2179 3051 3611 4047 4483 5168 5915 6787 7472
5753 7192 10068 11918 13356 14795 17055 19521 22397 24658
9/16 0.563 1356 1695 2374 2810 3149 3488 4021 4602 5280 5813
4476 5595 7833 9272 10391 11510 13268 15187 17425 19183
11/16 0.688 1110 1387 1942 2299 2577 2854 3290 3766 4321 4757
3663 4578 6410 7587 8503 9419 10858 12427 14259 15698
1 1.000 764 955 1336 1582 1773 1964 2264 2591 2973 3273
2520 3150 4410 5220 5850 6480 7470 8550 9810 10800
1 1/2 1.500 509 636 891 1055 1182 1309 1509 1727 1982 2182
1680 2100 2940 3480 3900 4320 4980 5700 6540 7200
1 1/4 1.250 611 764 1069 1265 1418 1571 1811 2073 2378 2618
2016 2520 3528 4176 4680 5184 5976 6840 7848 8640
1 1/8 1.125 679 848 1188 1406 1576 1745 2012 2303 2642 2909
2240 2800 3920 4640 5200 5760 6640 7600 8720 9600
1 3/4 1.750 436 545 764 904 1013 1122 1294 1481 1699 1870
1440 1800 2520 2983 3343 3703 4269 4886 5606 6171
2 2.000 382 477 668 791 886 982 1132 1295 1486 1636
1260 1575 2205 2610 2925 3240 3735 4275 4905 5400
Instrument Impulse Tubing Weight Chart
NPS OD WT Schedule Weight Weight
Inch MM Inch MM kg/Meter Lbs/feet
1/2 0.840 21 0.109 2.769 40 STD 1.268 0.851
- - 0.147 3.734 80 STD 1.621 1.088
3/4 1.050 27 0.113 2.870 40 STD 1.684 1.131
- - 0.154 3.912 80 STD 2.195 1.474
1 1.315 33 0.133 3.378 40 STD 2.501 1.679
- - 0.179 4.547 80 STD 3.325 2.172
1 1/4 1.660 42 0.140 3.556 40 STD 3.385 2.273
- - 0.191 4.851 80 STD 4.464 2.997
1 1/2 1.900 48 0.145 3.683 40 STD 4.048 2.718
- - 0.200 5.080 80 STD 5.409 3.361
2 2.375 60 0.154 3.912 40 STD 5.441 3.653
- - 0.218 5.537 80 STD 7.480 5.022
2 1/2 2.875 73 0.203 5.516 40 STD 8.629 5.793
- - 0.276 7.010 80 STD 11.411 7.661
3 3.500 89 0.216 5.486 40 STD 11.284 7.576
- - 0.300 7.620 80 STD 15.272 10.253
4 4.500 114 0.237 6.020 - 16.073 10.790
- - 0.337 8.560 - 22.318 14.983
How does Stainless Steel Tubing contribute to the efficiency of HVAC systems?
Stainless Steel Tubing Contribute to the Efficiency
Stainless Steel Hydraulic Tubing Equivalent Standards
America Russia North America United Kingdom Japan Europe Russia France
ASTM WERKSTOFF NR. UNS BS JIS EN GOST AFNOR
SS 304 1.4301 S30400 304S31 SUS 304 X5CrNi18-10 08Х18Н10 Z7CN18‐09
SS 316 1.4401 / 1.4436 S31600 316S31 / 316S33 SUS 316 X5CrNiMo17-12-2 /
X3CrNiMo17-13-3		 - Z7CND17‐11‐02
SS 316H - S31609 316S51 - - - -
SS 316L 1.4404 / 1.4435 S31603 316S11 / 316S13 SUS 316L X2CrNiMo17-12-2 /
X2CrNiMo18-14-3		 03Ch17N14M3 / 03Ch17N14M2 Z3CND17‐11‐02 / Z3CND18‐14‐03
SS 317 1.4449 S31700 - SUS 317 X5CrNiMo1713 - -
SS 310 1.4841 S31000 310S24 SUS 310 X15CrNi25-20 20Ch25N20S2 –
SS 304H 1.4301 S30409 – – – – –
SS 310S 1.4845 S31008 310S16 SUS 310S X8CrNi25-21 20Ch23N18 –
SS 304L 1.4306 / 1.4307 S30403 3304S11 SUS 304L X2CrNi18-9 / X2CrNi19-11 03Х18Н11 Z3CN18‐10
SS 321 1.4541 S32100 - SUS 321 X6CrNiTi18-10 - -
SS 347 1.4550 S34700 - SUS 347 X6CrNiNb18-10 - -
SS 904L 1.4539 N08904 904S13 SUS 904L X1NiCrMoCu25-20-5 STS 317J5L Z2 NCDU 25-20
SS 321H 1.4878 S32109 - SUS 321H X12CrNiTi18-9 - -
SS 347H 1.4961 S34709 - SUS 347H X6CrNiNb18-12 - -
SS 317L 1.4438 S31703 - SUS 317L X2CrNiMo18-15-4 - -
SS 410S 1.4516 S41008 - SUS410S X6CrNiTi12 - -
SS 409 1.4512 S40900 - SUS409 X2CrTi12 - -
Instrument Impulse Tubing Chemical Composition
Grades Chromium Silicon Nickel Manganese Carbon Sulfur Phosphorus
SS 304 18.00 20.00 0.075 8.00 11.00 2 0.08 0.03 0.04
SS 304L 18.00 20.00 0.75 8.00 13.00 2 .00 0.035 0.03 0.04
SS 304H 18.00 20 0.75 8.00 11 2 0.04 0.1 0.03 0.04
SS 316 16.00 18.00 0.75 11.00 4.00 2.00 008 0.030 0.040
SS 310 24.00 26 0.75 19.00 22 2 0.15 0.03 0.04
SS 416 12.00 14.00 1.00 1.25 0.15 0.15 0.066
SS 316L 16.00 18 0.75 10.00 15 2 0.035 0.03 0.04
SS 317 18.00 20 0.75 11.00 14 2 0.08 0.03 0.04
SS 316H 16.00 18.00 0.75 11.00 14.00 I 2.00 0_04 0.10 0.030 0040
SS 321 17.00 20 0.75 9.00 13 203 0.48 0.03 0.04
SS 347 17.00 20 0.75 7.00 13 200 0.08 0.03 0.04
21-6-9 19.00 21.5 1 5.50 7.5 8.00 0.04 0.03 60
Mechanical Properties of Stainless Instrument Tubing
Grades Tensile Strength (MPa) Yield Strength (MPa) Hardness (HRB) Modulus of Elasticity (GPa) Elongation (%) Poisson’s Ratio
SS 304 520 – 720 205 92 – 98 193 40% 0.27 – 0.30
SS 304L 520 – 720 205 85 – 95 193 40 – 50 0.29
SS 304H 520 – 720 205 85 – 95 193 40 – 50 0.29
SS 310 515 – 740 205 – 275 90 – 105 193 40 – 50 0.29
SS 310S 515 – 740 205 – 275 90 – 105 193 40 – 50 0.29
SS 316 520 – 720 205 85 – 95 193 40 – 50 0.29
SS 316L 520 – 720 205 85 – 95 193 40 – 50 0.29
SS 316Ti 520 – 720 205 85 – 95 193 40 – 50 0.29
SS 317 520 – 730 205 85 – 95 193 40 – 50 0.29
SS 317L 520 – 730 205 85 – 95 193 40 – 50 0.29
SS 321 520 – 720 205 85 – 95 193 40 – 50 0.29
SS 321H 520 – 720 205 85 – 95 193 40 – 50 0.29
SS 347 520 – 720 205 85 – 95 193 40 – 50 0.29
SS 410 520 – 720 205 85 – 95 190 35 – 45 0.28
SS 446 520 – 720 205 85 – 95 190 40 – 50 0.28
SS 904L 520 – 720 205 85 – 95 193 40 – 50 0.29
Instrument Capillary Tubing Physical Properties
Grades Density (g/cm³) Melting Point (°C) Thermal Conductivity (W/m·K) Coefficient of Thermal Expansion (μm/m·°C) Electrical Resistivity (µΩ·cm)
SS 304 7.93 1400 – 1450 16.2 17.2 0.072
SS 304L 7.93 1400 – 1450 16.2 16.0 72.3
SS 310 7.90 1400 – 1450 14.0 17.0 72.0
SS 304H 7.93 1400 – 1450 16.2 16.0 72.3
SS 316 7.98 1375 – 1400 16.3 16.5 74.0
SS 310S 7.90 1400 – 1450 14.0 17.0 72.0
SS 316Ti 7.98 1375 – 1400 16.3 16.5 74.0
SS 316L 7.98 1375 – 1400 16.3 16.5 74.0
SS 317L 7.95 1375 – 1400 16.3 16.5 74.5
SS 317 7.95 1375 – 1400 16.3 16.5 74.5
SS 321 7.93 1400 – 1450 16.2 16.0 74.0
SS 347 7.93 1400 – 1450 16.2 16.0 74.0
SS 321H 7.93 1400 – 1450 16.2 16.0 74.0
SS 446 7.80 1400 – 1450 30.0 11.5 76.0
SS 410 7.75 1480 – 1530 30.0 11.5 78.0
SS 904L 8.00 1350 – 1400 15.0 16.0 70.0
What precautions should be taken to avoid contamination when using SS Instrumentation Tubing?
  • Proper Cleaning Before Installation
  • Ensure Proper Handling
  • Control the Installation Environment
  • Maintain Cleanliness During Operation
  • Proper Storage
  • Use of Filtration Systems
  • Use of Compatible Fluids
Check Available Stock
Bright Annealed Instrumentation Seamless Stainless Steel Tube

Bright Annealed Instrumentation Seamless Stainless Steel Tube

Stainless Steel SS316 Seamless Instrumentation Tubing

Stainless Steel SS316 Seamless Instrumentation Tubing

1/8 to 2 inch SS304 Hot Rolled SCH40S Instrumentation Tubing

1/8" to 2" SS304 Hot Rolled SCH40S Instrumentation Tubing

Stainless Steel Seamless Instrumentation Tubing

Stainless Steel Seamless Instrumentation Tubing

304L Stainless Steel Round Instrumentation Tubes

304L Stainless Steel Round Instrumentation Tubes

10mm Stainless Steel Instruments Tube

10mm Stainless Steel Instruments Tube

SS Instrumentation Tube Delivery Time As Per Location
Cost Variations 5 % extra
Export to Delivery Time
Malaysia 10
Saudi Arabia 7
Qatar 7
Kuwait 10
France 30
Uk 30
Netherlands 19-20
Belgium 6-9
Indonesia 9
South Africa 25-30
Singapore 8
UAE 5 days
Philippines 14
Germany 15-50
Oman 5
Bahrain 9
Manisha Steel Centre

 

Why Us ?
  • Stockist and Exporter of Small Diameter Tubing in Grades of Austenitic and Ferritic Stainless Steel.
  • Supply as Per American and European Standards According to Dimensional Standard ASME B36.19M
  • Distributor and Trader in Mumbai of Renowned Mills Outokumpu, POSCO and Aperam
  • Associated With Dealers and Stockholders in Kuwait, Nigeria, Iraq, Egypt, Congo and Gabon
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