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Stainless Steel Coiled Tubing

SS 316 super long coiled tubing and SS 304 coil tubing manufacturer in India

Stainless steel coiled tubing

Stainless steel coil tubing for chemical injection line and heat exchangers

Bright annealed coiled tubing

Bright annealed coiled tubing

Stainless steel seamless tubing coils

Stainless steel seamless tubing coils

Stainless steel coil tubing heat exchanger

Stainless steel coil tubing heat exchanger

Finding stainless steel tubing coils for custom length? Manufacturer of bright annealed coiled tubing in various grades

Specifications of Stainless steel coiled tubing

 

 

 

 

 

 

 

 

 

 

 

 

 

Stainless steel coiled tubing specification
Manufacturer of stainless steel multi-core coiled tubing in India in various grades & finish

Stainless steel tubing coils types

SS coil tubing heat exchanger

SS coil tubing heat exchanger

1 Inch stainless steel coil tubing

1 Inch stainless steel coil tubing

Stainless steel 316 super long coiled tubing

Stainless steel 316 super long coiled tubing

Bright annealed coiled tubing

Bright annealed coiled tubing

stainless steel multi-core coiled tubing

stainless steel multi-core coiled tubing

SS 304 seamless coil tubing

SS 304 seamless coil tubing

Manufacturing bright annealed and soft stainless steel coil tubing up to 2000 metres

Ss 316 super long coiled tubing weight chart

SIZE OD AVG. LENGTH(FEET) +/- WALL
.375" OD X .049" W 0.375 1,225 0.049
.375" OD X .065" W 0.375 995 0.065
.500" OD X .035" W 0.500 1,232 0.035
.500" OD X .049" W 0.500 909 0.049
.500" OD X .049" W (15 Ra Max) 0.500 909 0.049
.125" OD X .035" W 0.125 6,367 0.035
.250" OD X .035" W 0.250 2,665 0.035
.250" OD X .035" W (15 Ra Max) 0.250 2,665 0.035
.250" OD X .049" W 0.250 2,036 0.049
.250" OD X .065" W 0.250 1,668 0.065
.375" OD X .035" W 0.375 1,685 0.035
.375" OD X .035" W (15 Ra Max) 0.375 1,685 0.035
.500" OD X .065" W 0.500 708 0.065
.750" OD X .049" W 0.750 584 0.049
.750" OD X .065" W 0.750 450 0.065
6 MM OD X 1 MM W 6mm 2,610 1mm
8 MM OD X 1 MM W 8mm 1,863 1mm
10 MM OD X 1 MM W 10mm 1,449 1mm
12 MM OD X 1 MM W 12mm 1,188 1mm

Sizes of Soft stainless steel tubing

OD ID Wall
1/8” .085 .020
(.1250”) .055 .035
1/4” .180 .035
(.2500”)
5/16” .243 .035
(.3125”)
3/8” .305 .035
(.3750”)
1/2” .430 .035
(.5000”) .402 .049
3/4” .652 .049
(.7500”)

Stainless steel coil tube gauge chart

GAUGE TYPICAL VALUE (INCHES) THICKNESS RANGE(INCHES)
15 0.072 0.066 through 0.074
14 0.083 0.075 through 0.085
13 0.095 0.087 through 0.097
12 0.109 0.101 through 0.111
11 0.12 0.112 through 0.122
22 0.028 0.025 through 0.029
20 0.035 0.031 through 0.035
19 0.042 0.038 through 0.042
18 0.049 0.044 through 0.049
17 0.058 0.053 through 0.058
16 0.065 0.060 through 0.065
10 0.134 0.126 through 0.136
9 0.148 0.140 through 0.150
8 0.165 0.157 through 0.167
7 0.18 0.175 through 0.185

304 SS coil tubing mechanical properties

Material Tensile Stress Heat Elongation %, Minimum Temperure Yield Stress
Ksi (MPa), Minimum Treatment Minimum Ksi (MPa), Minimum
º F(º C)
TP304L 70(485) Solution 35 1900 (1040) 25(170)
TP304 75(515) Solution 35 1900 (1040) 30(205)
TP316 75(515) Solution 35 1900(1040) 30(205)
TP316L 70(485) Solution 35 1900(1040) 25(170)

Stainless steel coil tubing features

  • Good sulfide stress corrosion resistance
  • High resistance to pitting, crevice corrosion resistance
  • Good workability and weldability.
  • Excellent finish
  • Durable
  • High energy absorption
  • High strength
  • Low thermal expansion and higher heat conductivity than austenitic steels

Chemical composition of Stainless coil tubing

T304/L (UNS S30400/UNS S30403)
Cr Chromium 18.0 – 20.0
Ni Nickel 8.0 – 12.0
C Carbon 0.035
Mo Molybdenum N/A
Mn Manganese 2.00
Si Silicon 1.00
P Phosphorus 0.045
S Sulfur 0.030
T316/L (UNS S31600/UNS S31603)
Cr Chromium 16.0 – 18.0
Ni Nickel 10.0 – 14.0
C Carbon 0.035
Mo Molybdenum 2.0 – 3.0
Mn Manganese 2.00
Si Silicon 1.00
P Phosphorus 0.045
S Sulfur 0.030

Equivalent of SS coil tubing heat exchanger

ASTM A213/269/249 Material No. (WNr) UNS EN 10216-2 Seamless / EN 10217-5 Welded
316 1.4401 S31600 X5CrNiMo17-12-2
316L 1.4404 S31603 X2CrNiMo17-2-2
304 1.4301 S30400 X5CrNi18-10
304L 1.4306 S30403 X2CrNi19-11
304H 1.4948 S30409 X6CrNi18-11
316Ti 1.4571 S31635 X6CrNiMoTi17-12-2
317L 2.4660 S31703 FeMi35Cr20Cu4Mo2

Bright annealed coiled tubing applications

  • CNG Piping Jobs
  • Instrumentation Jobs
  • Boilers
  • Geothermal Plants
  • Oil and Gas Equipments and Piping Works
  • Mechanical Jobs
  • Petrochemical
  • Heat Exchangers
  • Desalination Plants
  • Food & Beverage Industry