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Stainless Steel 347/347H Pipes & Tubes


ASTM A312 SS UNS S34700/09 Seamless & Welded Pipes & Tubes | SS 347/347H Seamless & Welded Pipes & Tubes


Stainless Steel 347 Seamless & Welded Pipes And Tubes | Stainless Steel 347H Seamless & Welded Pipes And Tubes Manufacturer


Stainless Steel 347/347H Seamless & Welded Pipes & Tubes Manufacturer & ExporterAs an acclaimed endeavor of the business, JUNGJIN WONIL STAINLESS CO., LTD are included in offering an unfathomable exhibit of Stainless Steel 347/347H Pipes and Tubes as a producer, exporter, stockiest and supplier to our residential and worldwide clients. As driving maker and exporter of 347/347H Stainless Steel Pipes and Tubes (too known as WNR 1.4550/1.4961 Pipes and Tubes), we have been extended our business sector system all through the world so that our items have been come to in the abroad commercial center.

As for national and universal nature of crude materials, we additionally offer these SS 347/347H Pipes and Tubes (likewise perceived as UNS S34700/S34709 Pipes and Tubes) in tweaked sizes and thicknesses according to particular requests by our regarded customers at business sector driving costs.

These are accessible in various determination and measurements according to the customers necessities. These are generally utilized as a part of different application industry, for example, oil & gas, chemical industry, conveying water and other fluids etc. We offer to our customers at exhaustive scope of Aluminum Round Bars & Rods at extremely reasonable prices.



Specification Of Stainless Steel 347/347H Seamless & Welded Pipes & Tubes

Standard 347 -     ASTM /ASME A/SA 213 / 249 / 269 / 312 / 358 CL. I to V 
347H - ASTM /ASME A/SA 213 / 249/ 269 / 312 / 358 CL. I to V 
SEAMLESS 347/347H Pipes & Tubes 1/2" NB - 16" NB
ERW347/347H Pipes & Tubes 1/2" NB - 24" NB
EFW347/347H Pipes & Tubes 6" NB - 100" NB
Certifications IBR AND NON IBR
Schedule SCH 10 – SCH XXS
Type Seamless / ERW / EFW/ Fabricated / LSAW Pipes
Form Round, Square, Rectangular, Hydraulic Etc
Length Single Random, Double Random & Cut Length.
End Plain End, Beveled End, Threaded
Application High temperature chemical processes, Heat exchanger tubes, High temperature steam service, High pressure steam pipes, Radiant superheaters, Boiler tubes, Heavy duty exhaust systems, General refinery piping.


Chemical Composition Of Stainless Steel 347/347H Seamless & Welded Pipes & Tubes

C Cr Mn Ni P S Si Cb/Ta
347 0.08 max min: 17.0
max: 20.0		 2.0 max min: 9.0
max: 13.0		 0.04 max 0.30
max		 0.75
max		 min:10x C
max: 1.0
347H min: 0.04
max: 0.10		 min: 17.0
max: 20.0		 2.0 max min: 9.0
max: 13.0		 0.03 max 0.30
max		 0.75
max		 min:10x C
max: 1.0


Mechanical Properties Of Stainless Steel 347/347H Seamless & Welded Pipes & Tubes

Grade Tensile Strength ksi (MPa) min Yield Strength 0.2% ksi offset ksi (MPa) min Elongation (% in 50mm) min Hardness (Brinell) MAX Hardness (Rockwell B) MAX
347/347H 75
(515)		 30
(205)		 40 201 95


Physical Properties Of Stainless Steel 347/347H Seamless & Welded Pipes & Tubes

Density
lbm/in3		 Coefficient of
Thermal Expansion (min/in)-°F		 Thermal Conductivity BTU/hr-ft-°F Specific Heat BTU/lbm -°F Modules of Elasticity (annealed)2-psi
at 68 °F at 68 – 212°F at 68 – 1832°F 68-932°F at 32 – 212°F in tension (E)
0.288 9.2 11.4 14.7 0.12 28 x 106

 

 

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