Specifications: diameter: 320 to 127 mm thickness: 0.4 to 12.7 mm Length: 6 m above, and, in accordance with customer demand, supply and other specifications of steel pipe

BS 3059 BOILER PIPES and SUPERHEATER TUBES


BS 3059 BOILER PIPES and SUPERHEATER TUBES

 Boiler Tube in Gr.BS 3059, Gr. 360 / 440, SA / ASTM A 210 Gr. A 1
(with IBR Test Certificate)
Heat Exchanger Tube in Gr.
SA / ASTM A 179 / 192 / 210 / 214
 
 
Other Boiler Tube Specifications Available
 
UK
BS 3602 Pt.1 Gr. 360, BS 3059 Pt.2 Gr. 360,
BS 3602 Pt.1 Gr. 430, BS 3059 Pt.1 Gr. 440,
BS 3602 Pt.1 Gr. 460, BS 3059 Pt.1 Gr. 440,
BS 3059 Pt.2 Gr. 243, BS 3604 Gr. 620,
BS 3059 Pt.2 Gr. 620, BS 3604 Gr. 622,
BS 3059 Pt.2 Gr. 622, BS 3059 Pt.2 Gr. 762.

BS 3059 BOILER PIPES and SUPERHEATER TUBES

Stock Specification - BS 3059 Pt.1 Gr.320 in ERW and HFS.
 
Tubes are held in stock lengths up to 12.2 metres or can be supplied in exact lengths.
 
A full range (12.7 - 168.3 mm od) of tubes for the POWER GENERATION INDUSTRY according to BS 3059 and DIN 17175 are available within 2/3 weeks
 
Chemical Composition                    
Steel Grade C % Mn % Si % P % S % Cu %  Ni % Mo %  Cr %  V %
360 0.17 max 0.40-0.80 0.10-0.35 0.035 max 0.035 max          
440 0.12-0.18 0.90-1.20 0.10-0.35 0.035 max 0.035 max          
243 0.12-0.20 0.40-0.80 0.10-0.35 0.035 max 0.035 max     0.25-0.35    
620-460 0.10-0.15 0.40-0.70 0.10-0.35 0.030 max 0.030 max     0.45-0.65 0.70-1.10  
Mechanical Properties                    
Steel Grade Tensile Strength MPA Yield Strength MPA Elongation % HB
360 360-500 235 min    
440 440-580 245 min    
243 480-630 275 min    
620-460 460-610 180 min    

 

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