SS 316 Dom Tubes Supplier in India

Stainless Steel Mechanical Tubing

Check seamless mechanical tubing Dimensions & Weight charts

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Stainless Steel Mechanical Tubing Specification

Specification ASTM A249, A312, A554, A269, A270
SS Grades 304/304L, 304LN, 316/316L, 316H, 316Ti, 316LN, 317/317L, 321, 310S, 347, 304H, 347H, 347HFG, 310H, UNS N8904, UNS 31254.
Technique Cold drawn, Hot rolled, Cold rolled, Extrusion Tube
Pressure Boiler Tubing ASTM A/ASME SA 789, GB 13296, EN 10216-5, JIS G3463, GB 5310, EN10216-2, ASTM A/ASME SA 213, RCCM M3303, DIN 17458
END Beveled End, Plain End, Treaded
Processing Service Bending, Decoiling, Punching, Cutting, Welding, Moulding

Heavy Wall Mechanical Tubing Types

Stainless Steel 304 Dom Tubes

Stainless Steel 304 Dom Tubes

Seamless mechanical tubing

Seamless mechanical tubing

Heavy Wall Mechanical Tubing

Heavy Wall Mechanical Tubing

316 Stainless Steel ERW Mechanical Tube

316 Stainless Steel ERW Mechanical Tube

Square mechanical tubing

Square mechanical tubing

Welded mechanical steel tubing

Welded mechanical steel tubing

We offer both seamless and welded Heavy Wall Mechanical Tubing, providing options for different project requirements.

Stainless steel mechanical tube price list

Product Price in USD
(Kg)		 Price in Dirham
(Kg)		 Price in Euro
(Kg)
9.53X0.5X4650MM SS 304 Mechnical Tube US $10.16 37.31 AED € 8.75
9.53X0.5X3300 MM AISI 316 Mechanical Tubing US $9.25 33.97 AED € 7.96

Thickness of Stainless Steel 304 Dom Tubes

Typical value (INCHES) Thickness Range (INCHES)
0.028 0.025 through 0.029
0.065 0.060 through 0.065
0.072 0.066 through 0.074
0.083 0.075 through 0.085
0.095 0.087 through 0.097
0.109 0.101 through 0.111
0.035 0.031 through 0.035
0.042 0.038 through 0.042
0.049 0.044 through 0.049
0.058 0.053 through 0.058
0.12 0.112 through 0.122
We can provide 316 Stainless Steel ERW Mechanical Tube in basically any size

316 SS Mechanical Tubing Pressure Rating

Tube Size Tube Schedule Temperature (oF)
(inches) 750 700 650 600 500 400 300 200 100
1″ 40 1810 1824 1867 1924 2019 2171 2362 2629 3048
80 2501 2528 2580 2659 2791 3002 3265 3634 4213
160 3646 3684 3761 3876 4068 4375 4759 5296 6140
1 1/2″ 40 1340 1354 1383 1425 1496 1608 1750 1947 2257
80 1889 1909 1949 2009 2108 2267 2466 2744 3182
160 2743 2772 2829 2916 3060 3291 3580 3984 4619
2″ 40 1129 1141 1165 1201 1260 1355 1474 1640 1902
80 1631 1648 1682 1734 1820 1957 2129 2369 2747
160 2671 2699 2755 2840 2980 3205 3486 3880 4499
3″ 40 1072 1084 1106 1140 1196 1287 1400 1558 1806
80 1516 1532 1564 1612 1691 1819 1979 2202 2553
160 2280 2304 2352 2424 2544 2736 2976 3312 3840
4″ 40 909 919 938 967 1014 1091 1187 1321 1531
80 1314 1328 1355 1397 1466 1577 1715 1909 2213
160 2138 2161 2206 2273 2386 2566 2791 3106 3601

Stainless steel mechanical tube sizes

OD (inch) Wall Thickness (inch)
1.375 0.25
1.375 0.188
1.75 0.375
1.75 0.25
1.75 0.188
2.125 0.375
2.125 0.25
2.125 0.188
1.25 0.375
1.25 0.25

SS welded mechanical steel tubing Dimension

OD (in.) WT (in.) lb/ft Max. OD (mm) Min. ID (mm) Max. OD (mm) Min. ID (mm)
Size Chucked true to ID Chucked true to OD
1.5 0.313 4.029 1.415 1 1.457 1.037
1.5 0.375 4.58 1.412 0.181 1.457 0.931
1.625 0.25 3.732 1.544 1.231 1.582 1.265
1.625 0.313 4.453 1.54 1.122 1.582 1.159
1.625 0.375 5.089 1.537 1.012 1.582 1.052
1.75 0.25 4.071 1.669 1.356 1.707 1.391
1.75 0.313 4.877 1.665 1.247 1.707 1.284
1.75 0.375 5.598 1.662 1.138 1.707 1.178
1.875 0.25 4.41 1.794 1.482 1.832 1.517
1.875 0.313 5.301 1.79 1.372 1.832 1.41
1.875 0.375 6.107 1.787 1.263 1.832 1.303
1.875 0.438 6.827 1.783 1.154 1.832 1.196
2 0.375 6.615 1.912 1.389 1.957 1.428
Accept all small/ Large Orders for square mechanical tubing, Check welded mechanical steel tubing Price Per Kg

SS 316L Mechanical Tube Tolerance

Size Inches ODB Under/Over, In. Cut Length Inches Wall CD Under/Over % OvalityB Double Tolerlance Of OD When Wall Is:
Under 1/2 0.005 +1/8 to 0 15 < 0.015
1/2 to 1-1/2 excl. 0.005 +1/8 to 0 10 < 0.065

Stainless Steel Mechanical Vs DOM Tubing

Feature Mechanical Tubing DOM Tubing
Material Stainless Steel Grades Carbon steel Grades
Surface Finish Can be polished Smooth Surfaces
Strength Moderate to high High Tensile Strength
Wall Thickness Nominal Uniform and precise
Straightness Moderate Very straight

SS seamless mechanical 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

Stainless Steel Heavy Wall Mechanical Tubing Mechanical Properties

Grade Tensile Strength Yield Strength (0.2%Offset) Elongation
304 540 – 750 Mpa 230 Mpa 45%
304L 520 – 700 Mpa 220 Mpa 45%
316 515 Mpa 205 Mpa 40%
316L 485 Mpa 170 Mpa 40%

Equivalent material of Stainless Steel ERW Mechanical Tube

STANDARD JIS UNS GOST WNR BS AFNOR EN
SS 304 SUS 304 S30400 08Х18Н10 1.4301 304S31 Z7CN18‐09 X5CrNi18-10
SS 304L SUS 304L S30403 03Х18Н11 1.4306 / 1.4307 3304S11 Z3CN18‐10 X2CrNi18-9 / X2CrNi19-11
SS 316 SUS 316 S31600 – 1.4401 / 1.4436 316S31 / 316S33 Z7CND17‐11‐02 X5CrNiMo17-12-2 / X3CrNiMo17-13-3
SS 316L SUS 316L S31603 03Ch17N14M3 / 03Ch17N14M2 1.4404 / 1.4435 316S11 / 316S13 Z3CND17‐11‐02 / Z3CND18‐14‐03 X2CrNiMo17-12-2 / X2CrNiMo18-14-3

Stainless Steel 304 Mechanical Tubing Application

Stainless Steel 304 Mechanical Tubing Application

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