Stainless steel 347H pipe

Stainless steel 347H pipe

We are biggest ASTM A312 TP347h seamless pipe supplier in India

Stainless steel 347H pipe

Stainless steel 347H pipe

ASTM A312 TP347h pipe

ASTM A312 TP347h pipe

Sch 80 347h SS pipe

Sch 80 347h SS pipe

Stainless steel 347H pipe specification

Sizes Schedule Standard

OD: 0.5" - 24"
WT:6mm-30mm

  • SCH 5 to SCH XXS
ASTM A312 / ASME SA312
Dimensional standard Origin Surface
  • ASME B36.19
  • ASME B36.10
  • Ukraine
  • Japanese
  • European
  • Indian
  • Korean
  • US
  • Russian
  • 2B
  • 2D
  • BA
  • Mill finish
International standards Packaging Marking on Stainless steel 347H pipe
  • EN
  • DIN -NF A
  • ASTM/ASME
  • GOST
  • ISO
  • JIS
  • BS - UNI
  • GB 5310
  • Loose
  • Plastic Cloth Wraps
  • Wooden box-a
  • Wooden Pallet
  • Bundle
  • Length
  • Thickness
  • OD name
  • Grade
  • Heat No.
  • Standard
  • Manufacturer/Supplier
Payment terms ASTM A312 TP347H pipe Length Type
  • L/C
  • T/T
  • Single Random
  • Cut length
  • Double Random
  • Seamless
  • ERW
  • Welded
Cutting techniques Ends Form
  • Burrless Cuts
  • Sawing
  • Water-Jet
  • Tapping
  • Beveled
  • Plain
  • Straight cut
  • Round
  • Rectangular
  • Square
Value Added Services Delivery Conditions Testing Provided By Supplier
  • Draw
  • Shot Blasting
  • Machining
  • Galavanizing
  • Expansion
  • Heat Treatment
  • Sand Blasting
  • Cold Drawn
  • Normalized and Tempered
  • Normalizing Rolled
  • Quenched and Tempered
  • Normalizing Formed
  • Hot Rolled
  • HIC TEST
  • NACE TM0177
  • NACE MR0175
  • SSC TEST
  • H2 SERVICE
  • NACE TM0284
  • IBR

Different types of ASTM A312 TP347h pipe

347H stainless steel round pipe

347H stainless steel round pipe

ASTM A312 TP347h seamless pipe

ASTM A312 TP347h seamless pipe

Alloy 347H square pipe

Alloy 347H square pipe

WNR 1.4961 hot finished pipe

WNR 1.4961 hot finished pipe

UNS S34709 thin wall pipe

UNS S34709 thin wall pipe

347H SS rectangular pipe

347H SS rectangular pipe

SUS 347H polished pipe

SUS 347H polished pipe

AISI 347H cold drawn pipe

AISI 347H cold drawn pipe

SS 347H welded pipe

SS 347H welded pipe

UNS S34709 thin wall pipe are mostly used for its ability to withstand heat, We keep stock of SA312 TP347h ERW pipe in size range of 1/2" to 36"

Size chart of 347H stainless steel round pipe

NPS OD (inch) 40 10 80
1/8" .405 .068 .049 .095
1/4" .540 .088 .065 .119
3/8" .675 .091 .065 .126
1/2" .840 .109 .083 .147
3/4" 1.050 .113 .083 .154
1" 1.315 .133 .109 .179
1 1/4" 1.660 .140 .109 .191
1 1/2" 1.900 .145 .109 .200
2" 2.375 .154 .109 .218
2 1/2" 2.875 .203 .120 .276
3" 3.500 .216 .120 .300
3 1/2" 4.000 .226 .120 .318
4" 4.500 .237 .120 .337
4 1/2" 5.000
5" 5.563 .258 .134 .375
6" 6.625 .280 .134 .432
7" 7.625
8" 8.625 .322 .148 .500
9" 9.625
10" 10.750 .365 .165 .593
11" 11.750
12" 12.750 .406 .180 .687
14" 14.000 .437 .250 .750
16" 16.000 .500 .250 .843
18" 18.000 .562 .250 .937

Dimensions of ASTM A312 TP347h seamless pipe

NPS OD (INCH) ID (INCH) WT (INCH) WEIGHT (LB/FT)
1/8 0.405" 0.215" 0.095" 0.32 lb/ft
1/4 0.540" 0.302" 0.119" 0.54 lb/ft
3/8 0.675" 0.423" 0.126" 0.74 lb/ft
1/2 0.840" 0.546" 0.147" 1.09 lb/ft
3/4 1.050" 0.742" 0.154" 1.47 lb/ft
1 1.315" 0.957" 0.179" 2.17 lb/ft
1-1/4 1.660" 1.278" 0.191" 3.00 lb/ft
1-1/2 1.900" 1.500" 0.200" 3.63 lb/ft
2 2.375" 1.939" 0.218" 5.02 lb/ft
2-1/2 2.875" 2.323" 0.276" 7.66 lb/ft
3 3.500" 2.900" 0.300" 10.25 lb/ft
3-1/2 4.000" 3.364" 0.318" 12.50 lb/ft
4 4.500" 3.826" 0.337" 14.98 lb/ft
5 5.563" 4.813" 0.375" 20.78 lb/ft
6 6.625" 5.761" 0.432" 28.57 lb/ft
8 8.625" 7.625" 0.500" 43.39 lb/ft
10 10.750" 9.750" 0.500" 54.74 lb/ft
12 12.75" 11.750" 0.500" 65.42 lb/ft
14 14.000" 13.000" 0.500" 72.09 lb/ft
16 16.000" 15.000" 0.500" 82.77 lb/ft
18 18.000" 17.000" 0.500" 93.45 lb/ft
20 20.000" 19.000" 0.500" 104.10 lb/ft
24 24.000" 23.000" 0.500" 125.50 lb/ft

Hardness and strength of the AISI 347H pipe can be increased through cold working, Check SS 347H polished pipe price list per kg

347h SS pipe price list

Price list of Stainless steel 347H pipe SS 347H pipe Price in USD ASTM A312 TP347H pipe Price in UAE Dirham
ASTM A312 GRADE TP347 SEAMLESS PIPE - (323.80MM OD X 26.85MM THK X 5.5-6.2M) US $3.75 per kg 13.79 UAE Dirham per kg
STAINLESS STEEL 347H SEAMLESS PIPE - 1/4 OD X .035 US $21.64 per meter 79.50 UAE Dirham per meter

Alloy 347H square pipe chemical compositon

347H Min Max
Mo 3.0 4.0
N - -
P - 0.045
S - 0.030
Si - 1.0
C 0.04 0.10
Mn - 2.00
Cr 17.0 19.0
Ni 9.0 13.0
Co + Ta 8xC min 1.00 max

WNR 1.4961 hot finished pipe mechanical properties

Element SS 347H
Yield Strength (0.2%Offset) Psi – 30000 , MPa – 205
Tensile Strength Psi – 75000 , MPa – 515
Elongation 35%

UNS S34709 thin wall pipe equivalent grade

STANDARD WERKSTOFF NR. UNS
SS 347H 1.4961 S34709

347H SS rectangular pipe physical properties

Specific Heat 0.12 Kcal/kg.C
Melting Range 1398 – 1446 °C
Thermal Conductivity 16.3 W/m -°K
Modulus of Elasticity 193 KN/mm²
Density 7.97 g/cm³
Electrical Resistivity 72 µΩ.cm
Coefficient of Expansion 16.0 µm/m °C
Annealed 1040 – 1100 (°C) / 1900 – 2000 (°F)
Buy Alloy 347H square pipe directly from distributor in Mumbai, We provide test certificates with ASTM A312 TP347h pipe

SS 347H welded pipe annealing

Annealing 1010 to 1193°C

Stainless steel 347H pipe Density

Density 7.7 – 8.03 g/cm3
347H stainless steel round pipe can be manufactured by either seamless or welding procedure, leading exporter of WNR 1.4961 hot finished pipe in various thickness

WNR 1.4961 pipe schedule chart

Pipe Size Wall Schedules Outside diameter Inside Diameter LBS per Ft
1/8" .049 10, 10S .405 .307 .1863
.068 40, STD, 40S .269 .2447
.095 80, XS, 80S .215 .3145
1/4" .065 10, 10S .540 .410 .3297
.088 40, STD, 40S .364 .4248
.119 80, XS, 80S .302 .5351
3/8" .065 10, 10S .675 .545 .4235
.091 40, STD, 40S .493 .5676
.126 80, XS, 80S .423 .7388
1/2" .083 10, 10S .840 .674 .6710
.109 40, STD, 40S .622 .8510
.147 80, XS, 80S .546 1.088
.187 160 .466 1.304
.294 XX .252 1.714
3/4" .083 10, 10S 1.050 .884 .8572
.113 40, STD, 40S .824 1.131
.154 80, XS, 80S .742 1.474
.218 160 .614 1.937
.308 XX .434 2.441
1" .109 10, 10S 1.315 1.097 1.404
.133 40, STD, 40S 1.049 1.679
.179 80, XS, 80S .957 2.172
.250 160 .815 2.844
.358 XX .599 3.659
1 1/4" .109 10, 10S 1.660 1.442 1.806
.140 40, STD, 40S 1.380 2.273
.191 80, XS, 80S 1.278 2.997
.250 160 1.160 3.765
.382 XX .896 5.214
1 1/2" .109 10, 10S 1.900 1.682 2.085
.145 40, STD, 40S 1.610 2.718
.200 80, XS, 80S 1.500 3.631
.281 160 1.337 4.859
.400 XX 1.100 6.408
2" .109 10, 10S 2.375 2.157 2.638
.154 40, STD, 40S 2.067 3.853
.218 80, XS, 80S 1.939 5.022
.344 160 1.687 7.462
.436 XX 1.503 9.029
2 1/2" .120 10, 10S 2.875 2.635 3.531
.203 40, STD, 40S 2.469 5.793
.276 80, XS, 80S 2.323 7.651
.375 160 2.125 10.01
.552 XX 1.771 13.70
3" .120 10, 10S 3.500 3.260 4.332
.216 40, STD, 40S 3.068 7.576
.300 80, XS, 80S 2.900 10.25
.438 160 2.624 14.32
.600 XX 2.300 18.58
3 1/2" .120 10, 10S 4.000 3.760 4.937
.226 40, STD, 40S 3.548 9.109
.318 80, XS, 80S 3.364 12.51
.636 XX 2.728 22.85
4" .120 10, 10S 4.500 4.260 5.613
.237 40, STD, 40S 4.026 10.790
.337 80, XS, 80S 3.826 14.98
.438 120 3.624 19
.531 160 3.438 22.51
.674 XX 3.152 27.54
4 1/2" .247 STD, 40S 5.000 4.506 12.54
.355 XS, 80S 4.290 17.61
5" .134 10, 10S 5.563 5.295 7.770
.258 40, STD, 40S 5.047 14.62
.375 80, XS, 80S 4.813 20.78
.500 120 4.563 27.04
.625 160 4.313 32.96
.750 XX 4.063 38.55
6" .134 10, 10S 6.625 6.357 9.290
.280 40, STD, 40S 6.065 18.97
.432 80, XS, 80S 5.761 28.57
.562 120 5.501 35.39
.719 160 5.189 43.35
.864 XX 4.897 53.16