ASME SA266 Grade 3

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We are professional ASME SA 266 sa266 Grade 3 gr 3 Gr. 3 Gr.3 Gr3 forged forging steel discs disks tubesheets tube sheets tube plates blocks round bars hollow bars ASTM A266 Grade 3 Gr3 cl3 forged forging rings seamless rolled rings forged forging Sleeves Bushes Bushing Pipes Piping tube tubings barrels Casing Cases Shells cylinders hubs housings SA-266 Class 3 Cl.3 GR II Cl-3 Cl. 3 forged forging steel Girth flange Channel cover shafts forged forging FVC type Self Reinforced Nozzle Long welding neck Nozzle neck Flanges Cover Flanges,Shell Tube Heat Exchanger components parts forged forging pieces forged forging steel components materials from china

The chemical compostion of ASME SA 266 sa266 Grade 3 gr 3 Gr. 3 Gr.3 Gr3 forged material is as follows
 
Iron (Fe)97.9 to 99.05 %
Manganese (Mn)0.8 to 1.4 %
Silicon (Si)0.15 to 0.35 %
Carbon (C)0 to 0.35 %
Phosphorus (P)0 to 0.025 %
Sulfur (S)

Heat Treatment  of ASME SA 266 sa266 Grade 3 gr 3 Gr. 3 Gr.3 Gr3 forged material
 
Normalizing and Tempering followed by stress relieving after final machining. 
 
Tempering Temperature shall be 640OC minimum. 
 
 During Stress Reliving Temperature shall be carriedout as per requirements 
 
 Testing Requirements 
 
 Mechanical Properties as per specification including hardness check.  for ASME SA 266 sa266 Grade 3 gr 3 Gr. 3 Gr.3 Gr3 forged material
 
 Chemical Composition 
Heat Analysis 
 Product Analysis 
Nitrogen Content Examination 
 Carbon Equivalent (CE) Analysis 
 
 Impact Test (Charpy V-Notch Impact) 
 Energy Values -- 20 Joules Minimum for average 3 specimen 
 -- 16 Joules Minimum in case of any one of Test Specimen 
 Test Temp. -- Minus 50 Degree 
 
 Ultrasonic Examination of Forging to cover complete mass.  for ASME SA 266 sa266 Grade 3 gr 3 Gr. 3 Gr.3 Gr3 forged material
 
 Magnetic Particle examination of all exposed surface 
 
 Grain size check. 
 
 Inspection & Quality Requirements 
 
 By Third party Inspection agency - M/s Lloyds / M/s TUV/ M/s Bureau Veritas 
 
 Stage and final Inspection as per approved Q.A. Plan for ASME SA 266 sa266 Grade 3 gr 3 Gr. 3 Gr.3 Gr3 forged material
 
 
 During Supply / Execution Stage 
a. Heat treatment chart 
b. Mechanical & chemical test reports 
c. Ultrasonic Examination reports 
d. Magnetic Particle Examination report 
e. Dimension Measurement Record 

Please send us the drawing of ASME SA 266 sa266 Grade 3 gr 3 Gr. 3 Gr.3 Gr3 forged forging steel discs disks tubesheets tube sheets tube plates blocks round bars hollow bars ASTM A266 Grade 3 Gr3 cl3 forged forging rings seamless rolled rings forged forging Sleeves Bushes Bushing Pipes Piping tube tubings barrels Casing Cases Shells cylinders hubs housings SA-266 Class 3 Cl.3 GR II Cl-3 Cl. 3 forged forging steel shafts forged forging parts forged forging pieces forged forging steel components materials that you need, we are glad to quote the best price for your side



ASME SA266 Grade 3