TECHNICAL INFO

BOILER BANK TUBES

ECONOMISER COILS

SUPER HEATER COILS

WATER WALL PANELS

PRODUCT ATTRIBUTES

  • SUPERIOR WELD QUALITY TO WITHSTAND END FLARING AND MANIPULATION OPERATION
  • HYDRO TESTING AND ON-LINE EDDY CURRENT TESTING FOR CONFORMANCE TO WELD QUALITY
  • BENDABILITY & DUCTILITY - HIGHER DEGREE OF MANIPULATION OPERATION
  • UNIFORM GRAIN STRUCTURE - PREVENT PREFERENTIAL CORROSION
  • FULLY KILLED CLEAN STEEL- ENSURES
  • NO GAS POCKETS REMAIN IN STEEL AND TUBES, THAT CAN BE USED BEYOND 450°C TEMPERATURE, WHICH IS NOT POSSIBLE USING SEMI-KILLED STEEL
  • ASER STENCILING FOR LONG LASTING TRACEABILITY
  • BR SELF-CERTIFICATION - COMPLIANCE WITH IBR 1950 REGULATION

CUSTOMRERS SERVEDS

  • INDUSTRIAL & COMMERCIAL BOILER MANUFACTURER
  • FABRICATORS, REPAIRERS & RETUBERS OF BOILERS
  • SUGAR MILLS
  • POWER GENERATION
  • HEAT RECOVERY STEAM GENERATION (HRSG)
  • PULP & PAPER INDUSTRIES
  • FERTILIZER INDUSTRIES
  • CHEMICAL PLANTS
  • PETRO CHEMICALS
  • EDIBLE OILS MILLS
EQ Standard Industries Indian IS British BS Japanese JIS German DIN American ASTM
Bolier Tubes IS 1941 BS 3059 PT-1
BS 3059 PT-2
JIS G3461 DIN 17177
EN 10217 PT-1 & 2
ASTM A53
ASTM A178
ASTM A214
Air Heater Tubes -- BS 3623 JIS G3461 DIN 17177
EN 10217 PT-2 & 3
EN 10217 PT-1 & 2
ASTM A53
ASTM A178
ASTM A214
Chemical Composition,% (MAX Unless range is given)
Tensile Test
Specification
C (%)
Si (%)
MN (%)
P (%)
S (%)
Tensile Strength Kgf/mm2
Yield Point Kgf/mm2,min.
Elongation
BS 3059-PART1 ERW320
0.16
0.35
0.030-0.070
0.040
0.045
320
195
25
BS 3059-PART2 ERW360
0.17
0.10-0.35
0.040-0.080
0.036
0.035
360
235
24
BS 3059-PART2 ERW360
0.13
0.60
0.050
0.050
300
200
20
BS 6323-PART5: 1982 ERW1 KM
0.13
0.60
0.050
0.050
280
115
25
BS 6323-PART5: 1982 ERW1 NKM
0.16
0.70
0.050
0.050
340
250
25
BS 6323-PART5: 1982 ERW2 KM
0.16
0.70
0.050
0.050
340
195
255
ASTM A423 GRADE 1
0.2
0.1
0.55
0.06-0.16
0.06
415
225
25
ASTM/ASME
EUROPEN UION
GERMANY
JAPAN
SA/106
SA/A209
SA/A210
SA/A213 SA/A213
EN
DIN
JIS
UK/BIN
EN-10216-2
EN-10216-4
DIN 17173
DIN 17176
DIN 17175
3641
3456
3456
GR.A
SA/A179
SA/A192
P23GH
ST358
STPT 38
3458
3456
3456
GR.B
SA/A210CR.C
P266GH
ST45.8
3456
GR.C
SA/A210CR.A
16MO3
17MO4
3456
T1/T1A
P1
15MO3
3456
T5/T5
X11CRMO5
16MO3
STBA 12
STBA 12
3456
X11CRMO5
STAB26
STAB26
3456
T9/P9
X11CRMO9-10
X2CRMO5
3456
X12CRMO91
STAB22
STAB22
3456
T11/P11
10CRMO55
3456
12CRMO195
STBA 24
STBA 24
3456
T12/P12
13CRMO55
3456
13CRMO44
STBA 28
STBA 28
3456
T22/P22
10CRMO9-10
STBA 22
STBA 22
3456
10CRMO9-10
3456
T91/P91
X11CRWONO9-1
10CRMO9-1
3456
T92/P92
X11CRWONO9-2
3456
T23/P23
X11CRWONO9-4
3456
T36/P36
X11CRWONO5-6-4
3456
SA/A333 GR.1
P215NL/P255 QL
TST35NV
3456
SA/A333 GR.6
3456