Stainless Steel 347H Composition

347H Stainless Steel Chemical Composition
Grade C Mn Si P S Cr N Ni Co+Ta
347H min. 0.04 17.0 9.0 8xCmin
max. 0.10 2.0 1.0 0.045 0.030 19.0 13.0 1.0 max

Stainless Steel 347H Mechanical Properties

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HR B) max Brinell (HB) max
347H 515 205 35 92 201

Stainless Steel 347H 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 15.9 16.2 17.0 14.2 18.7 500 740

Stainless Steel 347H Equivalent

Equivalent Grades for 347H Stainless Steel
SS 347H 1.4961 S34709 SUS 347H X6CrNiNb18-12

FASTWELL has carved an esteemed position in the metal industry by making persistent efforts to cater to the clients with premium quality 347h Seamless Stainless Steel products. Our plant functions 24X7 in a year, encompassing the entire manufacturing process under one roof. We believe in never compromising when it comes to producing premium quality parts. Our stringent quality control procedures make sure that our products remain the best-in-class across the whole range. With comprehensive range of mechanism we possess and enclose almost an entire range of in-house manufacturing processes for producing excellent quality tubes and pipes.
Pipes, tubes manufactured at FASTWELL including SS 347H and all its variants are suitable for organizations in boiler plants, power generation, heat exchangers, petrochemical, engineering and shipbuilding, chemical & Fertilizer, semiconductor, medical surgical equipments, fasteners, Chillers & Cooling system, Pulp & Paper Industry, Automobile, LNG, Desalination, Defense, Aerospace, Cross Country Pipe Line for Gas & Water, Atomic Energy, Thermal, Nuclear and Solar Power Plants, sugar industry, hydro carbon process, Sewage & Waterwell Industry. We are supplying high quality stainless steel 347H tubing, piping, fittings etc. to our clients across the nation and Europe, UK, USA, Canada, west africa, Asia, Dubai, Saudi Arabia, Middle East.
We offer discounted price list on SS 347H Steel ERW pipes, tube. We can supply all types of steel products across India and other asian countries and also worldwide. Order now and ask us your queries on helpline number or mail on the provided email id. We are well-known to strictly follow with the international quality standards and preciseness in all products. All Products from our inventory are available at