SS 316 Hydraulic Tube Supplier in India

Stainless Steel Instrumentation Tubing

Stainless Steel Instrumentation Tubing is a tube with a thin wall that is noted for providing leak-free operations. The SS Instrumentation Tube material is a common and adaptable alloy grade that is used in a variety of industries. The quality of stainless steel instrument tubing is determined by the media with which it will come into contact. For example, Stainless Steel 304 Instrumentation Tubing is the best option if the application requires an economical ss tubing solution with good tensile strength and mild corrosion resistance. However, 316 Stainless Steel Instrumentation Tubing is a preferable alternative for usage in brine or marine environments.

Leading stockist of Stainless steel hydraulic tubing, Ask free sample of stainless steel honed tube

Annealing is performed on the tube in a controlled atmosphere to obtain an annealed ASTM A269 TP304 Instrument Tube. A vacuum or inert gases can be used in this regulated environment. It aids in reducing surface oxidation, resulting in a brighter surface. The SA 213 Instrumentation Tubing has a high grade smooth, bright, and clean surface as a consequence of brilliant annealing. It also gains dimensional perfection as well as increased corrosion resistance and strength. When used in a controlled setting, the Solution anneal stainless instrumentation tube produces finer grain size and a superior surface polish.

The extrusion procedure is used to create Seamless Instrumentation Tubing. They do not have any welded seams and so have fewer risks of leaking. They are more powerful and are utilised for more critical treatments. Welded Stainless Instrumentation Tubing is made from roll-formed strips that are welded together to form a tube. Welded tubes are less expensive, because they come in longer continuous lengths.

Table of content

Stainless Steel Instrumentation Tubing Specification

Specifiaction ASTM A270, DIN 2391, ASTM A269, ASTM A213, EN 10216-5 Stainless Steel Instrumentation Tubing
Size in MM 3.18 To 63 mm
Pressure Rating 15000 psig
Thickness in Mm 0.5 To 8 mm
Processing Service Punching, Welding, Bending, Cutting, Decoiling, Moulding
Delivery Condition Bright Annealed, Annealed and Pickled, MP, Cold Drawn, Polished, MF
Technique
  • Cold drawn
  • Cold rolled
  • Hot rolled
  • Extrusion Tube

SS Instrumentation Tube Types

316 Stainless Steel Hydraulic Tubing

316 Stainless Steel Hydraulic Tubing

Seamless Stainless Instrumentation Tubing

Seamless Stainless Instrumentation Tubing

Stainless steel hydraulic tubing

Stainless steel hydraulic tubing

Stainless steel honed tube

Stainless steel honed tube

High pressure hydraulic tubing

High pressure hydraulic tubing

SAE j524 hydraulic tubing

SAE j524 hydraulic tubing

SS 316 Hydraulic Tube Dimension Tolerance

Condition Outside diameter Wall thickness
Cold-worked tube ±0.75%, but min
±0.3 mm (D3)		 ±10 %, but min
±0.2 mm (T3)
Hot-worked tube ±1.0%, but min
±0.5 mm (D2)		 ±12.5%, but min
±0.4 mm (T2)

high pressure hydraulic tubing available in wider range of sizes

Equivalent grades of Stainless steel hydraulic tubing

Grade Werkstoff Unified Numbering System
304 1.4301 S30400
316L 1.4404 S31603
304L 1.4306 S30403
316 1.4436 S31600

SS high pressure hydraulic tubing Chemical Composition

Grade Carbon Phosphorus Sulfur Manganese Silicon Nickel Chromium Molybdenum
TP304 0.08 0.045 0.03 2 1 8.0-11.0 18.0-20.0
TP316 0.08 0.045 0.03 2 1 11.0-14.0 16.0-18.0 2.0-3.0
TP304L 0.035 0.045 0.03 2 1 8.0-13.0 18.0-20.0
TP316L 0.035 0.045 0.03 2 1 10.0-14.0 16.0-18.0 2.0-3.0
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Seamless Instrumentation Tubing Mechanical Properties

Grade Tensile strength Hardness Gauge length Yield strength
bhn rb
304L 585 191 72 56 210
304 585 191 72 56 244
316 615 197 75 57 245
316L 585 197 75 56 215

316 Stainless Steel Instrumentation Tubing Pressure Rating

Outer Daimeter (Fraction) Outer Daimeter (Decimal) 0.065 0.035 0.049 0.083 0.120 0.028 0.109 0.058 0.072 0.095
1/4 0.250 7091 5345 3055 6327 3818
23400 17640 10080 20880 12600
1/8 0.125 10691 6109 7636
35280 20160 25200
7/8 0.875 2026 2961 1527 873 3740 1808 3397 1091 2244 2587
6686 9771 5040 2880 12343 5966 11211 3600 7406 8537
3/8 0.375 4727 6909 3564 2036 8727 4218 7927 2545 5236 6036
15600 22800 11760 6720 28800 13920 26160 8400 17280 19920
3/16 0.188 7108 4062 5077
23457 13404 16755
7/16 0.438 4047 5915 3051 1743 7472 3611 6787 2179 4483 5168
13356 19521 10068 5753 24658 11918 22397 7192 14795 17055
9/16 0.563 3149 4602 2374 1356 5813 2810 5280 1695 3488 4021
10391 15187 7833 4476 19183 9272 17425 5595 11510 13268
1 3/4 1.750 1013 1481 764 436 1870 904 1699 545 1122 1294
3343 4886 2520 1440 6171 2983 5606 1800 3703 4269
5/16 0.313 5664 4270 2440 5054 3050 6274 7232
18690 14089 8051 16677 10064 20703 23866
1 1/8 1.125 1576 2303 1188 679 2909 1406 2642 848 1745 2012
5200 7600 3920 2240 9600 4640 8720 2800 5760 6640
5/8 0.625 2836 4145 2138 1222 5236 2531 4756 1527 3142 3622
9360 13680 7056 4032 17280 8352 15696 5040 10368 11952
11/16 0.688 2577 3766 1942 1110 4757 2299 4321 1387 2854 3290
8503 12427 6410 3663 15698 7587 14259 4578 9419 10858
1/2 0.500 3545 5182 2673 1527 6545 3164 5945 1909 3927 4527
11700 17100 8820 5040 21600 10440 19620 6300 12960 14940
1 1.000 1773 2591 1336 764 3273 1582 2973 955 1964 2264
5850 8550 4410 2520 10800 5220 9810 3150 6480 7470
1 1/4 1.250 1418 2073 1069 611 2618 1265 2378 764 1571 1811
4680 6840 3528 2016 8640 4176 7848 2520 5184 5976
3/4 0.750 2364 3455 1782 1018 4364 2109 3964 1273 2618 3018
7800 11400 5880 3360 14400 6960 13080 4200 8640 9960
1 1/2 1.500 1182 1727 891 509 2182 1055 1982 636 1309 1509
3900 5700 2940 1680 7200 3480 6540 2100 4320 4980
2 2.000 886 1295 668 382 1636 791 1486 477 982 1132
2925 4275 2205 1260 5400 2610 4905 1575 3240 3735

sae j524 hydraulic tubing Weight Chart

Inner Diameter in Inch Outer Diameter in Inch Wall Thickness in Inch Tube Cross Sectional Area
(in2)		 D/t
Ratio		 Internal Area
(in2)
0.194 0.250 0.028 0.0195 8.93 0.0296
0.152 0.250 0.049 0.0309 5.10 0.0181
0.335 0.375 0.020 0.0223 18.75 0.0881
0.277 0.375 0.049 0.0502 7.65 0.0603
0.319 0.375 0.028 0.0305 13.39 0.0799
0.210 0.250 0.020 0.0145 12.50 0.0346
0.305 0.375 0.035 0.0374 10.71 0.0731
0.245 0.375 0.065 0.0633 5.77 0.0471
0.460 0.500 0.020 0.0302 25.00 0.1662
0.334 0.500 0.083 0.1087 6.02 0.0876
0.180 0.250 0.035 0.0236 7.14 0.0254
0.430 0.500 0.035 0.0511 14.29 0.1452
0.402 0.500 0.049 0.0694 10.20 0.1269
0.370 0.500 0.065 0.0888 7.69 0.1075
0.585 0.625 0.020 0.0380 31.25 0.2688
0.120 0.250 0.065 0.0378 3.85 0.0113
0.569 0.625 0.028 0.0525 22.32 0.2543
0.555 0.625 0.035 0.0649 17.86 0.2419
0.527 0.625 0.049 0.0887 12.76 0.2181
0.495 0.625 0.065 0.1144 9.62 0.1924
0.459 0.625 0.083 0.1413 7.53 0.1655
0.435 0.625 0.095 0.1582 6.58 0.1486
0.407 0.625 0.109 0.1767 5.73 0.1301
0.694 0.750 0.028 0.0635 26.79 0.3783
0.620 0.750 0.065 0.1399 11.54 0.3019
0.680 0.750 0.035 0.0786 21.43 0.3632
0.652 0.750 0.049 0.1079 15.31 0.3339
0.584 0.750 0.083 0.1739 9.04 0.2679
0.560 0.750 0.095 0.1955 7.89 0.2463
0.444 0.500 0.028 0.0415 17.86 0.1548
0.532 0.750 0.109 0.2195 6.88 0.2223
0.510 0.750 0.120 0.2375 6.25 0.2043
0.835 0.875 0.020 0.0537 43.75 0.5476
0.819 0.875 0.028 0.0745 31.25 0.5268
0.805 0.875 0.035 0.0924 25.00 0.5090
0.777 0.875 0.049 0.1272 17.86 0.4742
0.709 0.875 0.083 0.2065 10.54 0.3948
0.685 0.875 0.095 0.2328 9.21 0.3685
0.657 0.875 0.109 0.2623 8.03 0.3390
0.745 0.875 0.065 0.1654 13.46 0.4359
0.635 0.875 0.120 0.2846 7.29 0.316L7
0.944 1.000 0.028 0.0855 35.71 0.6999
0.930 1.000 0.035 0.1061 28.57 0.6793
0.902 1.000 0.049 0.1464 20.41 0.6390
0.870 1.000 0.065 0.1909 15.38 0.5945
0.834 1.000 0.083 0.2391 12.05 0.5463
0.810 1.000 0.095 0.2701 10.53 0.5153
0.782 1.000 0.109 0.3051 9.17 0.4803
0.760 1.000 0.120 0.3318 8.33 0.4536
0.732 1.000 0.134 0.3646 7.46 0.4208
1.180 1.250 0.035 0.1336 35.71 1.0936
1.152 1.250 0.049 0.1849 25.51 1.0423
1.120 1.250 0.065 0.2420 19.23 0.9852
1.084 1.250 0.083 0.316L3 15.06 0.9229
1.060 1.250 0.095 0.3447 13.16 0.8825
1.032 1.250 0.109 0.3907 11.47 0.8365
1.010 1.250 0.120 0.4260 10.42 0.8012
0.982 1.250 0.134 0.4698 9.33 0.7574
1.430 1.500 0.035 0.1611 42.86 1.6061
1.402 1.500 0.049 0.2234 30.61 1.5438
1.370 1.500 0.065 0.2930 23.08 1.4741
1.334 1.500 0.083 0.3695 18.07 1.3977
1.310 1.500 0.095 0.4193 15.79 1.3478
1.282 1.500 0.109 0.4763 13.76 1.2908
1.260 1.500 0.120 0.5202 12.50 1.2469
1.232 1.500 0.134 0.5750 11.19 1.1921
1.204 1.500 0.148 0.6286 10.14 1.1385
1.680 1.750 0.035 0.1886 50.00 2.2167
1.902 1.750 0.049 0.3003 40.82 2.8413
1.620 1.750 0.065 0.3441 26.92 2.0612
1.584 1.750 0.083 0.4347 21.08 1.9706
1.560 1.750 0.095 0.4939 18.42 1.9113
1.532 1.750 0.109 0.5619 16.06 1.8433
1.510 1.750 0.120 0.6145 14.58 1.7908
1.482 1.750 0.134 0.6803 13.06 1.7250
1.454 1.750 0.148 0.7449 11.82 1.6604
1.420 1.750 0.165 0.8216 10.61 1.5837
1.930 2.000 0.035 0.2161 57.14 2.9255
1.902 2.000 0.049 0.3003 40.82 2.8413
1.870 2.000 0.065 0.3951 30.77 2.7465
1.834 2.000 0.083 0.4999 24.10 2.6417
1.810 2.000 0.095 0.5685 21.05 2.5730
1.782 2.000 0.109 0.6475 18.35 2.4941
1.760 2.000 0.120 0.7087 16.67 2.4328
1.732 2.000 0.134 0.7855 14.93 2.3561
1.704 2.000 0.148 0.8611 13.51 2.2805
1.670 2.000 0.165 0.9512 12.12 2.1904
Ready stock of cold drawn hydraulic tube at reasonable cost

ASTM A269 TP304 cold drawn hydraulic tube Testing

  • Flattening Test
  • Intergranular Corrosion Test
  • Positive Material Identification
  • Hydrogen Induced Cracking Tests
  • Hardness Test
  • Mechanical Testing

Application of ASTM A269 TP304 Instrument Tube

  • Dairy equipment
  • Automotive manufacturing
  • Aerospace industry
  • Marine applications
  • Brewing equipment

Packaging of SA 213 Instrumentation Tubing

Customized packaging methods are implemented for steel tubes, taking into account their varying types and sizes. While we ensure proper packaging for typical pipe types, special attention is required during sealift handling and transportation to minimize potential harm due to movement and bending.

Frequently asked questions

What are the key properties of 316 Stainless Steel Hydraulic Tubing?

316 Stainless Steel Hydraulic Tubing exhibits high corrosion resistance, excellent mechanical strength, and the ability to withstand high pressures and temperatures.

What is the typical size range of Seamless Stainless Instrumentation Tubing?

Seamless Stainless Instrumentation Tubing is available in various sizes, commonly ranging from 1/8″ to 1/2″ outside diameter (OD) and with different wall thicknesses.

How is Stainless steel hydraulic tubing commonly manufactured?

Stainless steel hydraulic tubing is typically manufactured by seamless or welded processes, followed by heat treatment and precision sizing to meet specific dimensional and surface finish requirements.

What are the typical applications of stainless steel honed tube?

stainless steel honed tube is widely used in industries such as oil and gas, chemical processing, power generation, and instrumentation systems, where accurate and reliable fluid or gas transport is essential.

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