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Stainless Steel Corrugated Tube

CSST Tube & Braided Stainless Steel Tubing Manufacturer in India

Stainless steel corrugated tube

Stainless steel seamless corrugated tube

Stainless steel seamless corrugated tube

SS 304 polished corrugated tube

SS 304 polished corrugated tube

SUS 316 welded corrugated tubes

SUS 316 welded corrugated tubes


Welded Corrugated SS Tubing have multiple advantages in industrial applications. Even in harsh situations where exposure to chemicals, water, or excessive temperatures is common, these tubes exhibit remarkable levels of corrosion resistance.


Manufacturing SS Corrugated Heat Exchanger Tube in 12, 16 & 25 mm ID, Refer Specification

Specifications of Stainless Steel Corrugated Tube

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Stainless steel corrugated tube specification

Manufacturer of Corrugated Stainless Steel Tube 304/ 309S/ 316/ 316L in Various Form

Corrugated Tube Types

Round stainless steel 316l corrugated tubes

Round stainless steel 316l corrugated tubes

SS welded corrugated tubes

SS welded corrugated tubes

Polished stainless steel corrugated tubes

Polished stainless steel corrugated tubes

Seamless mill finished stainless steel 304 corrugated tubes

Seamless mill finished stainless steel 304 corrugated tubes

Stainless steel corrugated heat exchanger tubes

Stainless steel corrugated heat exchanger tubes

Stainless steel corrugated threaded tube

Stainless steel corrugated threaded tube

Features of SS Corrugated Tubes

  • Durability
  • Resistance to different fluids
  • Better flow characteristics
  • Environment friendly nature
  • More safer than steel gas tubes

SS 304 Corrugated Tube Tolerance Chart

Size OD Length Tolerance Outside Diameter Tolerance Wall Thickness Tolerance
(in) (in) (in) (%)
¾ +⅛, -0 +/-0.005 +/-10.0%
1 +⅛, -0 +/-0.005 +/-10.0%
+⅛, -0 +/-0.008 +/-10.0%
½ +⅛, -0 +/-0.005 +/-10.0%
2 +⅛, -0 +/-0.008 +/-10.0%
+⅛, -0 +/-0.010 +/-10.0%
3 +⅛, -0 +/-0.010 +/-10.0%
4 +⅛, -0 +/-0.015 +/-10.0%
6 +1, -0 +/-0.030 +/-10.0%

SS Welded Corrugated Tubes Pressure Rating

NOMINAL BORE (NB) MIN. RADIUS BEND SINGLE BRAID WITHOUT BRAID DOUBLE BRAID
(MM) STATIC (MM) FLEXING (MM) MAXIMUM PRESSURE KG/ CM2 TEST PRESSURE KG/ CM2 MAXIMUM PRESSURE KG/ CM2 TEST PRESSURE KG/ CM2 MAXIMUM PRESSURE KG/ CM2 TEST PRESSURE KG/ CM2
25 90 200 50 75 2 3 80 120
32 110 250 40 60 1.5 2.3 64 96
40 130 250 30 45 1.5 2.3 48 92
50 175 350 28 42 1.0 1.5 44 66
6 25 100 100 150 4 6 160 240
10 40 150 90 135 4 6 144 216
12 50 200 80 120 3 4.5 128 192
16 50 200 70 105 3 4.5 112 168
20 70 200 64 96 2 3 102 153
65 200 410 24 36 1.0 1.5 38 57
80 205 450 18 27 1.0 1.5 28 42
100 230 560 16 24 0.8 1.2 26 39
125 280 660 12 18 0.6 0.9 20 30
150 320 816 10 15 0.6 0.9 16 24
200 435 1015 8 12 0.5 0.75 12 18
Flexible Stainless Steel 304 Corrugated Pipes Exporter for LP/ Natural Gas, View Chemical Composition

SUS 316 Corrugated Tubes Chemical Composition

Stainless Steel Corrugated Pipes Mechanical Properties

Grades % Age extension in 50 mm gauge length min Yield strength mpa, (min) Tensile strength mpa, (min) Hardness (max)
bhn rb
304L 56 210 585 191 72
304 56 244 585 191 72
316 57 245 615 197 75
316L 56 215 585 197 75

Applications of Stainless Steel 304 Corrugated Tubes

  • Mechanical engineering
  • Heating systems
  • Ventilation systems
  • Automotive manufacturing
  • Refrigeration and climate control systems

Stainless Steel Corrugated Heat Exchanger Tubes Diameter

Outside ⁄ Inside diameter [mm] Minimum bending radius [mm] Nominal size of the sewer to be rehabilitated [DN] Minimum manhole diameter [mm]
175 ⁄ 153 500 200 600
200 ⁄ 175 600 225 600
117 ⁄ 102 300 120 − 150 500
235 ⁄ 205 700 250 800
270 ⁄ 240 800 300 800
Check Equivalent Standard of 316L Stainless Steel Braided Hose for Medium-Pressure, General-Purpose

Corrugated Stainless Steel Tubes Equivalent

America Japan Russia North America United Kingdom France Russia Europe
ASTM JIS WERKSTOFF NR. UNS BS AFNOR GOST EN
SS 304 SUS 304 1.4301 S30400 304S31 Z7CN18‐09 08Х18Н10 X5CrNi18-10
SS 316L SUS 316L 1.4404 / 1.4435 S31603 316S11 / 316S13 Z3CND17‐11‐02 / Z3CND18‐14‐03 03Ch17N14M3 / 03Ch17N14M2 X2CrNiMo17-12-2 / X2CrNiMo18-14-3
SS 317L SUS 317L 1.4438 S31703 X2CrNiMo18-15-4
SS 321 SUS 321 1.4541 S32100 X6CrNiTi18-10
SS 304L SUS 304L 1.4306 / 1.4307 S30403 3304S11 Z3CN18‐10 03Х18Н11 X2CrNi18-9 / X2CrNi19-11
SS 310 SUS 310 1.4841 S31000 310S24 20Ch25N20S2 X15CrNi25-20
SS 316 SUS 316 1.4401 / 1.4436 S31600 316S31 / 316S33 Z7CND17‐11‐02 X5CrNiMo17-12-2 / X3CrNiMo17-13-3
SS 347 SUS 347 1.4550 S34700 08Ch18N12B X6CrNiNb18-10
SS 904L SUS 904L 1.4539 N08904 904S13 Z2 NCDU 25-20 STS 317J5L X1NiCrMoCu25-20-5

Testing & Inspection Of SS Corrugated Tube

Positive Material Identification – PMI Testing Hydrostatic Test
Pitting Resistance Test Eddy Current Testing
Macro Test Dye Penetrant Test (DP Test)
Flaring Test Bend Test
Chemical Analysis – Spectro Analysis Hydrogen-Induced Cracking (HIC) Test
Micro Test Radiography Test
Hardness Test Ultra Sonic Test (UT)
Mechanical Testing Such as Tensile, Elongation, Reduction of Area Sulfide Stress Corrosion Cracking (SSC), NACE TM 0177
Intergranular Corrosion (IGC) Test Impact Test