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347H Stainless Steel Pipe

347H Stainless Steel Pipe

SS 347H Pipe and UNS S34709 Round Pipe supplier in India

The 347H belongs to an austenitic high carbon stainless steel grade. A 347H stainless steel pipe is designed with an outstanding chemical concentration of chromium and nickel with columbium and tantalum used to stabilize them. This content gives these pipes enhanced corrosion and oxidation resistance properties across stress-induced setups. The Stainless Steel 347H Pipe doesn’t rupture or disorientate in temperatures ranging up to 1500 degrees F. These pipes showcase higher creep and stress rupture properties and are utilized in applications where sensitization is of the highest degree. SS 347H Pipe is designed with a density of 7.96 g/cm3 and is a little difficult to weld in place due to the higher content of carbon embedded in their composition. In comparison to these pipes, the 347H Stainless Steel Tube has higher strength and enhanced corrosion resistance properties. The components in this grade showcase excellent mechanical properties. The ASTM A312 TP 347H Round Pipe is not suited for the heat treatment procedure. These pipes are annealed at temperatures of 1950 degrees F, followed by a water quenching process to improve their resistance to attacks from acids.


The Stainless Steel 347H Seamless Pipe is the strongest type of pipe in this grade. Designed by passing hot steel billets through extruded the metal is very reliable and durable in high pressure and temperature applications. The SS 347H Welded Pipes offer a cost-effective alternative to seamless pipes. These pipes are preferred in moderate to low-pressure applications and are produced by welding pieces of sheets or strips in place. Stainless Steel 347H ERW Pipe is a unique pipe type in this grade that is welded in place by passing high voltage current through the metal. These pipes have a longitudinal seam and don’t require any filler material to weld in place. For any queries or questions contact us.

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347H Stainless Steel Pipe

Manufacturer and Stockist of 347H 1.4961 Polished Pipe and 347H Stainless Steel Tube from 6.20 mm To 152 mm OD

Specification Of 347H Stainless Steel Pipe

Type Welded / Seamless / Fabricated / ERW / LSAW Pipes
Form Custom Pipes, Round Pipes, Square Pipes, “U” Shape, Rectangular Pipe, Hydraulic Pipes
Dimensions API, ASME and ASTM
Specifications ASME SA 312 / ASTM A 312 and ASTM A 358 ASME SA 358
Size 1/8 NB TO 30 Inches NB IN
Schedules SCH20, SCH40, STD, SCH60, SCH80, SCH30, SCH80, SCH140, SCH160, XS, SCH120, XXS
SS 347H Pipes 1/2 Inches NB – 16 Inches NB
ERW 347H Pipes 1/2 Inches NB – 24 Inches NB
EFW 347H Pipes 6 Inches NB – 100 Inches NB

Chemical Composition Of Tp347H Stainless Steel Pipe

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

Price List Of SS 347H Pipe

Description Per Unit (INR)
STAINLESS STEEL SEAMLESS PIPES / ASTM A 312 GRADE TP347H SIZE(114.30MM OD X 5.65MM THK X 6000M LENGTH 195
SS SEAMLESS PIPES / ASTM A 312 GRADE TP347H SIZE(48.26MM OD X 2.60MM THK X 6000M LENGTH 185

Looking for ASME B36.19 and B36.10 Stainless Steel 347H Seamless Pipe suppliers? Wide stock of SA 312 TP 347H Rectangular Pipe & 347H SS ERW Tube in Mumbai

Stainless Steel 347H Pipes Mechanical Properties

SS Grade Tensile Strength Yield Strength Elongation Hardness
Rockwell B Brinell
SS 347H 515 205 40 92 201
Looking for Stainless Steel 1.4961 Tubing in specific length? We supply all types of ASTM A312 TP 347H Round Pipe and AISI 347H Schedule 40 Pipe in various sizes and pressure rating

Pressure Rating Of 347H Stainless Steel Seamless Pipe

Pipes Size in inches Schedule Outside Diameter in Inch Wall Thickness in Inch Temperature
100 200 300 400 500 600 650 700 750
Allowable Stress
16700 16700 16700 15500 14400 13500 13200 12900 12600
1" 40 1.315 0.133 2205 2205 2205 2047 1902 1783 1743 1703 1664
80 1.315 0.179 3061 3061 3061 2841 2640 2475 2420 2365 2310
160 1.315 0.250 4493 4493 4493 4170 3874 3632 3552 3471 3390
1 1/2" 40 1.900 0.145 1629 1629 1629 1512 1404 1317 1287 1258 1229
80 1.900 0.200 2303 2303 2303 2138 1986 1862 1821 1779 1738
160 1.900 0.281 3362 3362 3362 3120 2899 2717 2657 2597 2536
2" 40 2.375 0.154 1371 1371 1371 1272 1182 1108 1083 1059 1034
80 2.375 0.218 1985 1985 1985 1843 1712 1605 1569 1534 1498
160 2.375 0.344 3283 3283 3283 3047 2831 2654 2595 2536 2477
3" 40 3.500 0.216 1301 1301 1301 1208 1122 1052 1028 1005 982
80 3.500 0.300 1844 1844 1844 1712 1590 1491 1458 1425 1391
160 3.500 0.438 2787 2787 2787 2587 2403 2253 2203 2153 2103
4" 40 4.500 0.237 1102 1102 1102 1023 950 891 871 851 831
80 4.500 0.337 1596 1596 1596 1482 1377 1291 1262 1233 1204
160 4.500 0.531 2611 2611 2611 2424 2552 2111 2064 2017 1970
5" 40 5.563 0.258 965 965 965 896 832 780 763 746 728
80 5.563 0.375 1428 1428 1428 1325 1231 1154 1129 1103 1077
160 5.563 0.625 2474 2474 2474 2296 2133 2000 1955 1911 1866
6" 40 6.625 0.280 877 877 877 814 756 709 693 677 661
80 6.625 0.432 1379 1379 1379 1280 1189 1115 1090 1065 1040
160 6.625 0.719 2382 2382 2382 2211 2054 1925 1883 1840 1797
8" 40 8.625 0.322 771 771 771 716 665 623 610 596 582
80 8.625 0.500 1218 1218 1218 1131 1050 985 963 941 919
160 8.625 0.906 2298 2298 2298 2133 1982 1858 1817 1775 1734
10" 40 10.750 0.365 699 699 699 649 603 565 553 540 528
80 10.750 0.594 1159 1159 1159 1075 999 937 916 895 874
160 10.750 1.125 2289 2289 2289 2124 1974 1850 1809 1768 1727
Exporter and Stockholder of Stainless Steel 347H Pipe, SS 347H Welded Pipes & DIN 1.4961 Square Tube in India

Types Of ASTM A312 347H Stainless Steel Pipe

347H Stainless Steel Pipe
347H Stainless Steel Pipe
ASTM A312 A213 A249 a269 Tp347H Stainless Steel Pipes
ASTM A312 A213 A249 a269 Tp347H Stainless Steel Pipes
347H Stainless Steel Seamless Pipes
347H Stainless Steel Seamless Pipes
347H Stainless Steel Tubing
347H Stainless Steel Tubing
347H Stainless Steel Welded Pipes
347H Stainless Steel Welded Pipes
347H Stainless Steel ERW Pipes
347H Stainless Steel ERW Pipes
SS 347H Pipe
SS 347H Pipe
347H Stainless Steel Tube
347H Stainless Steel Tube
A312 Gr TP347H EFW Pipe
A312 Gr TP347H EFW Pipe

347H Stainless Steel Pipes Stock List

ASTM A213 TP347H Condenser Tube AMS 5573 1/4hd Seamless Aero engine Pipes
ASTM A269 TP347H straight tube AMS 5584 Welded furnace tube
JIS SUS347H Seamless Pipes 347H SS Round Tube
SA312 TP347H Welded Pipes AMS 5584 Seamless Tube
ASTM A312 TP347H Coiled Pipes SS Inox 347H Capillary Pipes
ASTM A312 gr TP 347H Aerospace Pipes AMS 5573 Electric Fusion Welding Pipes
SS 347H Grade Pipes Type 347H SS Polished Pipes
347H SS Seamless Square Pipes Large Diameter 347H SS Tube
SS 347H ERW Pipes 347H SS Instrumentation Pipes
High-pressure 347H SS Water Pipes SS 347H Hexagonal Pipes
UNS S34709 Aisi 347H Corrugated Tube SS 347H Round Tube
UNS S34709 Seamless Pipes SS 347H Seamless Round Pipes
ASTM A358 TP347H Polished Pipes 347H SS Ornamental Tube
347H SS Exhaust Pipes 347H SS Spiral Pipes
ASME SA213 TP347H Perforated Tube UNS S34709 Flexible Tube
SA 688 TP347H Finned Tube SA312 TP347H Dom Tube
S34709 AISI 347H Perforated Exhaust Tube SS 347H Hypodermic Pipes
Material S34709 Aisi 347H Slotted Handrail Tube SA312 TP347H Thin Wall Tube
En S34709 / Aisi 347H Thick Wall Tube 347H SS Hydraulic Pipes
SS 347H Ornamental Pipes SS 347H Fin Tube / Finned Tube
S34709 SS U Shaped Tube 347H SS Square Tube Mirror Finish
S34709 Material Seamless Pipes UNS S34709 Coaxial Tube
347H SS Rectangular Pipes 347H SS Hypodermic Pipes for Medical Needle
S34709 Instrument Pipes 347H SS Square Pipes
Ultra-High Purity Electropolished SS 347H Tube Thin Wall SS 347H Tube
347H SS ERW Pipes Corrugated 347H SS Tube (CSST) for Gas
Jis 347H SS Coil Pipes SS 347H Seamless Pipes
Schedule 10 Type 347H Stainless Steel Pipes Schedule 40 Type 347H Stainless Steel Pipes
AMS 5573 1/8hd Seamless Pipes Polished 347H Stainless Steel Pipes
347H Stainless Steel Threaded Pipes SAE 30347H Stainless Steel Rectangular Tube
Stainless steel 347H pipe SS 347H Pipes
347H SS SCHEDULE 10 PIPE SS 347H SEAMLESS PIPE.
347H SS Tube Stockist 347H Stainless steel Exhaust Pipes
SS 347H Tube 347H SS Pipes
STAINLESS STEEL 347H WELDED Pipes SS 347H erw pipe
347H stainless steel exhaust pipe Schedule 5 347H SS pipe
Schedule 20 347H stainless steel pipe 347H Stainless steel seamless Pipes
Type 347H Stainless steel Pipes SS 347H Cold Drawn Pipes
SS UNS S34709 Seamless Pipes 347H SS seamless tube
347H SS Seamless Pipes & Pipes ASTM A312 SS 347H Round Pipes
SS 347H Seamless Tube TP 347H SS Polished Pipes
SS 347H ERW Pipes ASTM A269 347H Pipes
ASTM A312 TP347H Pipes TP 347H SS ERW Pipes
SS S34709 Rectangular Welded Pipes 347H SS EFW Pipes
AMS 5573 Tube SS 347H Seamless Pipes
UNS S34709 Square Pipes 347H stainless steel rectangular tube
347H SS Tube SS 347H Cold Rolled Coiled Pipes
ASTM A312 TP347H Pipes SS 347H Oval Tube
SS 347H Seamless Tube & Pipes 347H SS Seamless Pipes
347H Rectangular Pipes Stainless Steel 347H EFW Pipes
SS 347H Tube 347H Stainless Steel Pipes
AMS 5573 Tube Stainless Steel 347H Polished Tube
SS 347H welded round Pipes Stainless Steel 347H precision Pipes
Stainless Steel 347H Welded Pipes & Tube SS 347H Round Tube
UNS S34709 Square Pipes 347H Stainless Steel Oval Pipes
ASTM A249 TP 347H SS Seamless Pipes 347H Stainless Steel Pipes

ASTM A312 Tp347H Physical Properties

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

Equivalent Of SS 347H Pipe

Material WERKSTOFF NR. UNS
  GermanN Usa
TP347H 1.4961 S34709