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Boiler Tube

Pipe Type: Boiler Seamless Tube, Seamless Boiler Tube, Boiler Pipe
Application:
 
For High-pressure Fluids Transmission
Specification: OD: 48.3mm ~ 711.2mm
                          WT: 3.6mm ~ 55mm
                          LENGTH: max 22mtr (5.8/6/11.8/12 meters, SRL, DRL)
Standard & Grades: ASTM A179, ASTM A192, ASTM A210
Ends: Square Ends/Plain Ends (straight cut, saw cut, torch cut), Beveled/Threaded Ends
Surface: Bare, Lightly Oiled, Black/Red/Yellow Painting, Zinc/Anti-corrosive Coating
Packing: Bundled/In Bulk, Plastic Caps Plugged, Waterproof Paper Wrapped
               
OD: 48.3mm ~ 711.2mm
WT: 3.6mm ~ 55mm
LENGTH: max 22mtr (5.8/6/11.8/12 meters, SRL, DRL)

Standard: ASTM A179, ASTM A192, ASTM A210


Carbon Steel Boiler and Heat Exchanger Tubes

ASTM ASME JIS G 3461 BS DIN ISO ABS NK LRS DNV
A178 SA178 A STB 340 3059-P1 320 17175 st 35.8   ABS D KSTB 33 Sec 6 320 Sec 4-E-TS360
      3059-P2 360 17177 st 37.8          
AA179 SA179   3606 320     ABS G KSTB 35 Sec 6 360  
A192 SA192         ABS H      
A214 SA214                
A556 A2 SA556 A2                
A178 C SA178 C STB 410 3059-P2 440 17175 st 45.8   ABS F KSTB 42 Sec 6 410 Sec 4-E-TS410-1
A210 A1 SA210 A1   3606 440 17177 st 42.8   ABS J      
A556 B2 SA556 B2                
    STB 510   17175 19Mn 5         Sec 4-E-TS510
A178 D SA178 D             Sec 6 460 Sec 4-E-TS460-1
A210 C SA210 C                
A556 C2 SA556 C2                


Chemical Composition(%):

Grade C Si Mn S P
Standard Steel grade Max
ASTM A 192        SA-192 0.06-0.18 = 0.27-0.63 0.02 0.025
A 192M 0.025
ASME
SA-192M
ASTM A 179        SA 179 0.06-0.18 - 0.27-0.63 0.035 0.035
A 179
ASME
SA-179
ASTM A 210A1 = = = 0.02 0.025
A 210M SA-210A1 0.27 0.1 0.93
ASME A 210C = =0.10 0.29-1.06 0.02 0.025
SA-210M SA-210C 0.35


Mechanical Properties:

Standard Grade Tensile strength Yield strength (MPa) Elongation (%) Impact (J) Hardness
not less than not less than not less than not less than
ASTMA 192M ASME SA-192M A 192/SA-192 =325 180 35 - 77HRB(137HBW)
ASME SA179 ASTM A179 SA 179/A 179 =325 180 35 -
 ASTMA 210M ASME SA-210M A210A1/SA-210A1 =415 255 - 79HRB(143HBW)
A210C/SA-210C =485 275 - 89HRB(179HBW)