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347H stainless steel tube

NTPC approved SS 347H seamless pipe and ASTM A213 TP347H material manufacturer in India

347H stainless steel tube

SS 347H welded tube & SA213 TP347H ERW tube price per kg in India

347H stainless steel boiler tubes

347H stainless steel boiler tubes

ASTM A213 TP347H seamless pipe

ASTM A213 TP347H seamless pipe

SS 347H welded tube

SS 347H welded tube

Supplier of 347H SS coil tubing in Asia, view stainless steel 347H heat exchanger tubes OD, schedule and price in India

347H stainless steel tube specifications

 

 

 

 

 

 

 

 

 

 

 

 

 

347H stainless steel tube specification
Check standard size chart and delivery condition of AIS 347H bright annealed tubes in India

Types of 347H stainless steel tubing

SA213 TP347H ERW tube

SA213 TP347H ERW tube

347H SS coil tubing

347H SS coil tubing

Stainless steel 347H heat exchanger tubes

Stainless steel 347H heat exchanger tubes

SS 347H bright tube

SS 347H bright tube

Type 347H bright annealed tubes

Type 347H bright annealed tubes

WNR 1.4961 cold drawn seamless tubes

WNR 1.4961 cold drawn seamless tubes

UNS S34709 heater tubes

UNS S34709 heater tubes

AISI 347H condenser tubes

AISI 347H condenser tubes

347H stainless steel round tubing

347H stainless steel round tubing

Manufacturer of WNR 1.4961 cold drawn seamless tube and UNS S34709 heater tubes in India as per ASTM A312/ A312M

ASTM A213 TP347H seamless pipe chemical composition

Stainless Steel Magnesium Nickel Silicon sulfur Chromium Carbon Phosphorus Molybdenum
347H Minimum 9 17 00.04 3
Maximum 2 13 1 00.030 19 00.10 00.045 4

Mechanical properties of SS 347H welded tubes

SS Grade Yield Strength Tensile Strength Elongation Hardness
Rockwell B Brinell
SS 347H 205 515 40 92 201

SA213 TP347H ERW tubes physical properties

Grade Mean Coefficient of Thermal Expansion (m/m/0C) Specific Heat 0-1000C (J/kg.K) Thermal Conductivity (W/m.K) Density (kg/m3) Elastic Modulus (GPa) Electrical Resistivity (n.m)
0-1000C 0-3150C 0-5380C at 1000C at 5000C
347H 17.2 17.8 18.4 500 16.2 21.5 8000 193 720

347H SS coil tubing equivalent

STANDARD UNS WERKSTOFF NR. JIS EN
SS 347H S34709 1.4961 SUS 347H X6CrNiNb18-12

Stainless steel 347H heat exchanger tubes testing

  • Flattening Test
  • Intergranular Corrosion (IGC) Test
  • Hardness Test
  • Positive Material Identification – PMI Testing
  • Micro and MacroTest
  • Flaring Test
  • Mechanical Testing Such as Tensile of Area
  • Chemical Analysis – Spectro Analysis
  • Pitting Resistance Test

Sizes of SS 347H tube

O.D (INCH) O.D (MM) WALL THICKNESS (MM) WALL THICKNESS (INCH) BWG
0.875 22.23 0.89 0.035 20
1.25 0.049 18
1.65 0.065 16
3.05 0.120 11
1.000 25.4 0.89 0.035 20
1.25 0.049 18
1.65 0.065 16
2.11 0.083 14
2.41 0.095 13
3.05 0.120 11
1.125 28.58 1.65 0.065 16
1.250 31.75 1.65 0.065 16
2.11 0.083 14
3.05 0.120 11
1.375 34.93 0.89 0.035 20
1.5000 38.1 1.25 0.049 18
1.65 0.065 16
2.11 0.083 14
3.05 0.120 11
0.188 4.78 0.89 0.035 20
0.250 6.35 0.51 0.020
0.71 0.028 22
0.89 0.035 20
1.25 0.049 18
1.65 0.065 16
0.313 7.95 0.89 0.035 20
1.25 0.049 18
0.375 9.53 0.71 0.028 22
0.89 0.035 20
1.25 0.049 18
1.65 0.065 16
0.500 12.7 0.89 0.035 20
1.25 0.049 18
1.65 0.650 16
0.625 15.88 0.89 0.035 20
1.25 0.049 18
1.65 0.065 16
0.750 19.05 0.89 0.035 20
1.25 0.049 18
1.65 0.065 16
2.11 0.083 14
3.05 0.120 11
1.750 44.45 0.89 0.035 20
1.65 0.065 16
2.11 0.083 14
1.875 47.63 1.65 0.065 16
2.000 50.8 1.25 0.049 18
1.65 0.065 16
2.11 0.083 14
3.05 0.120 11
2.125 53.98 1.65 0.065 16
2.250 57.15 1.65 0.065 16
2.11 0.083 14
3.05 0.120 11
2.500 63.5 1.65 0.065 16
2.11 0.083 14
3.05 0.120 11
2.750 69.85 1.65 0.065 16
3.000 76.2 1.25 0.049 18
1.65 0.065 16
2.11 0.083 14
3.05 0.120 11
3.250 82.55 1.65 0.065 16
3.05 0.120 11
3.500 88.9 1.65 0.065 16
4.000 101.6 1.65 0.065 16
2.11 0.083 14
4.250 108 3.05 0.120 11
4.500 114.3 1.65 0.065 16
5.000 127 1.65 0.065 16
2.11 0.083 14
3.05 0.120 11
4.78 0.188
6.000 152.4 1.65 0.065 16
2.11 0.083 14
3.05 0.120 11
8.000 203.2 3.05 0.120 11