• SAW Flux MAXFLUX SAF -12 - F8P2-EB6-B6, F8P2-EB2R-B2, F9P2-EB3R-B3, F9PZ-EB9-B9
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Flux

MAXFLUX SAF-12

AWS: SFA 5.23 F8P2-EB6-B6, F8P2-EB2R-B2, F9P2-EB3R-B3, F9PZ-EB9-B9

EN ISO CODE:

Maxflux SAF-12 is an agglomerated special flux used to weld creep resistant steels. The weld metal possesses good CVN toughness combined with good strength. The weld metal produces smooth beads, good wetting, and excellent slag detachability. The weld metal gives very less diffusible hydrogen (<5 ml/100gms. of W.M.).

Maxflux SAF- 12 is suitable for single & multilayer welding of various structural, Boiler, Pressure vessel steels, Petrochemical industries, Refineries & other fabrication steels. It is suitable for welding of ASTM steels: Grade ASTM A213Gr.T5 A335 Gr.P5, A217 Gr.C5, A387 Gr11 & 12, A182 F11 & F12, A217 WC6 & WC11, A234 WP11 & WP12 A199 T11, A387 Gr 21 & 22 A234 WP22 A199 T21, T22 A200 T21, T22 A213 T22A335 P22, A 213 T91, A 335 P91, A 387 Gr 91, A 182 / A336, A 217 C12A, A 234WP91, A 369 FP91 etc.

Approvals
CHEMICAL COMPOSITION OF ALL WELD METAL (%)

 

WITH SAW WIRE Elements C Mn Si S P Cr Ni Mo Cu

Other 

Elements

AUTOTHERME GRADE-R
Typical
0.08  0.80  0.32  0.013  0.017  5.30  0.52  0.11 -
AUTOTHERME GRADE-LR Typical  0.07  0.71  0.32  0.009  0.009  1.21  0.52  0.13 -
AUTOTHERME GRADE-MR Typical  0.07  0.73  0.31  0.009  0.009  2.21  1.10  0.11 -
AUTOTHERME GRADE-N Typical  0.10  0.90  0.25  0.009  0.009  9.50  0.4  1.0  0.01 

V:0.20

NB:0.040 N:0.040 AL:0.020

    

MECHANICAL PROPERTIES OF ALL WELD METAL

 

WITH SAW WIRE UTS  0.2% YS  % EI  CVN Impact (Joules)  CVN Impact (Joules)  CVN Impact (Joules)
  (Mpa) (Mpa) (L=4d)  +20°C -20°C -29°C

AUTOTHERME GRADE-R

 (SR:745°C/1HR)

655  548  21  -  32 -

AUTOTHERME GRADE-LR

(SR:690°C/1HR)

  580  490  23 - - 65

AUTOTHERME GRADE-MR

(SR:690°C/1HR)

 640  570  22 - - 70

AUTOTHERME GRADE-N

(SR:760°C/2HRS)
 

680  575  21  54 - -

    

ADDITIONAL INFORMATION

BASICITY INDEX : ~3.10

GRAIN SIZE : 0.35 – 1.60 mm

PACKAGING : 25 Kg POLY-LINED PAPER BAG

Flux

SAW Flux MAXFLUX SAF -5 -F7A4-EM12K, F7A5-EH14, F7A5-EH10K
MAXFLUX SAF-5

F7A4-EM12K, F7A5-EH14, F7A5-EH10K

SAW Flux MAXFLUX SAF -7S - F7AZ-EL8, F7A0-EM12K
MAXFLUX SAF-7S

F7AZ-EL8, F7A0-EM12K

SAW Flux MAXFLUX SAF -10 - F8A8/P8-ENI3-NI3, F11A8/F10A4EM4-M4, F9A4/F9P0-EF3-F3, F7A8/P8ENI1-NI1, F8A6ENI2-NI2
MAXFLUX SAF -10

F8A8/P8-ENI3-NI3, F11A8/F10A4EM4-M4, F9A4/F9P0-EF3-F3, F7A8/P8ENI1-NI1, F8A6ENI2-NI2

SAW Flux MAXFLUX SAF -8 (PW ) - F7P5/P6-EH10K,F7P5/P6-EH14, F7P6/P8-EH12K
MAXFLUX SAF-8 (PW )

F7P5/P6-EH10K,F7P5/P6-EH14, F7P6/P8-EH12K

SAW Flux MAXFLUX SAF -9 - F8A5/A6-ENi2-Ni2, F8A5/A6-ECNi2-Ni2
MAXFLUX SAF-9

F8A5/A6-ENi2-Ni2, F8A5/A6-ECNi2-Ni2

SAW Flux MAXFLUX SAF -11 -F8A2-EG-G
MAXFLUX SAF-11

F8A2-EG-G

SAW Flux MAXFLUX SAF -13 -F8P2-EB2-B2, F9P2-EB3-B3
MAXFLUX SAF-13

F8P2-EB2-B2, F9P2-EB3-B3

SAW Flux MAXFLUX SAF-223 (SPL) - F7A2-EL8, F7A4/A5-EM12K,F7A4/P4-EH14, F8A2-EA2-A2
MAXFLUX SAF-223 (SPL)

F7A2-EL8, F7A4/A5-EM12K,F7A4/P4-EH14, F8A2-EA2-A2

MAXFLUX SAF -223 -F7A4EH-14, F7A4EM-12K, F8A2EA2-A2
MAXFLUX SAF-223

F7A4EH-14, F7A4EM-12K, F8A2EA2-A2

SAW Flux MAXFLUX SAF-723 - F8P2-EA4-A4, F8A4/F7P4-EA3-A3
MAXFLUX SAF-723

F8P2-EA4-A4, F8A4/F7P4-EA3-A3

SAW Flux MAXFLUX SAF-8(LS) CTOD-F7A6/P6/P8-EH10K, F7A8/P8-EH10K
MAXFLUX SAF-8(LS) CTOD

F7A6/P6/P8-EH10K, F7A8/P8-EH10K

SAW Flux MAXFLUX SAF -4 (UV) 5.23 - F8A4/ P4-EA2-A2 & EA3-A3, F9A4/ P2-EF3-F3,F11A4/ F10P5-EN4-N4
MAXFLUX SAF -4 (UV) 5.23

F8A4/ P4-EA2-A2 & EA3-A3, F9A4/ P2-EF3-F3,F11A4/ F10P5-EN4-N4

SAW Flux MAXFLUX SAF -7X - F7AZ-EL8, F7A0-EM12K
MAXFLUX SAF -7X

F7AZ-EL8, F7A0-EM12K

SAW Flux MaxFlux SAF – 2 - SFA 5.17 F7AZEL-8, F7A0EM-12K
MaxFlux SAF – 2

F7AZEL-8, F7A0EM-12K

SAW Flux MAXFLUX SAF -3- F7A0-EL8, F7A0-EM12K
MAXFLUX SAF -3

F7A0-EL8, F7A0-EM12K

SAW Flux MAXFLUX SAF -8 (LS ) - F7A2/P2-EM12K F7A6/P6/P8-EH10K
MAXFLUX SAF -8 (LS )

F7A2/P2-EM12K F7A6/P6/P8-EH10K

SAW Flux MAXFLUX SAF -223 (MOD) - F7A5-EH14, F7A5-EM12K, F8A4-EA2-A2
MAXFLUX SAF-223 (MOD)

F7A5-EH14, F7A5-EM12K, F8A4-EA2-A2

SAW Flux MAXFLUX SAF-231 - F8P2-EB2/ EB2R-H8
MAXFLUX SAF-231

F8P2-EB2/ EB2R-H8

SAW Flux MERGEARC SAF -723
MERGEARC SAF-723

F8P2-EA4-A4

SAW Flux MAXFLUX SAF -4 (UV)- F7A4/ P4-EH14,  F7A5/ P5-EH10K
MAXFLUX SAF-4 (UV)

F7A4/ P4-EH14, F7A5/ P5-EH10K

SAW Flux MAXFLUX SAF -4 (PW)- F7A4/P4-EM12K, F8A4/F7P5-EH14
MAXFLUX SAF-4 (PW )

F7A4/P4-EM12K, F8A4/F7P5-EH14

SAW Flux MAXFLUX SAF -4 (SPL) -F7A4-EM12K, F7A4/ P4-EH14, F7A4/ P4-EH10K
MAXFLUX SAF-4 (SPL )

F7A4-EM12K, F7A4/ P4-EH14, F7A4/ P4-EH10K

SAW Flux MAXFLUX SAF -4 - F6A2-EL8, F7A2-EM12K,F7A4-EM12K, F7A4-EH14
MAXFLUX SAF-4

F6A2-EL8, F7A2-EM12K,F7A4-EM12K, F7A4-EH14

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