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Stainless Steel 347H UNS S34709 Round Bar

    Stainless Steel 347H UNS S34709 round bar
+86 18865211873
ganmaimai@qq.com

Stainless Steel 347H UNS S34709 round bar


Chemical Composition

 

ElementContent (%)
Iron, Fe62.83 - 73.64
Chromium, Cr17 - 20
Nickel, Ni9 - 13
Manganese, Mn2
Silicon, Si1
Niobium, Nb (Columbium, Cb)0.320 - 1
Carbon, C0.04 - 0.10
Phosphorous, P0.040
Sulfur, S0.030


Physical Properties

 

PropertiesMetricImperial
Density7.7 – 8.03 g/cm30.278 – 0.290 lb/in³


Mechanical Properties

 

PropertiesMetricImperial
Tensile strength, ultimate480 MPa69600 psi
Tensile strength, yield205 MPa29700 psi
Rupture strength (@750°C/1380°F, time 100,000 hours)38 - 39 MPa,5510 - 5660 psi
Elastic modulus190 – 210 GPa27557 – 30458 ksi
Poisson’s ratio0.27 – 0.300.27 – 0.30
Elongation at break29%29%
Hardness, Brinell187187


As one of the leading manufacturers in China, we warmly welcome you to buy our stainless steel 347h uns s34709 round bar. Our factory also accept the customized orders. Please be free to enjoy our competitive price and excellent service.        


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