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RATNA 316LF (AWS A5.4 E316L-16(Nr.))

Product Specification

Extra low carbon 18/12/2.3 Mo stainless steel Electrode controlled ferrite content 2%.

CLASSIFICATION         : AWS/SFA-5.4: E 316L-16 (Nr.)
                                          IS-5206: E 19.12.2LR 26 (Nr.)


CHARACTERISTICS    : An extra low carbon, rutile coated 18/12/2.3 Mo stainless steel electrode with controlled ferrite content 2% max. resistant to corrosion and cracking. The weld metal is creep resistant and of radiographic quality with stable and smooth arc, easy slag detachability and spatter free welding.

APPLICATION              :
1) Suitable for welding AISI 316 and 316L steels where ferrite content in weld deposit is restricted to less then 2% and for corrosion resistance application.
2) Suitable for corrosion resistance required welding such as pickling plates, chemical plants.
3) Welding and cladding of 316L UREA GRADE steels.

RE-DRY CONDITION     : Re-Dry the electrode at 250°C for 1 hrs before use.


ALL WELD CHEMICAL COMPOSITION %
       
C Mn Si S P Cr Ni Mo
0.04 max. 0.50-2.50 1.00 Max 0.030 Max 0.040 Max 17.00-20.00 12.00-15.00 2.00-3.00
 

ALL WELD MECHANICAL PROPERTIES :
       
UTS
(N/mm²)
EL %
(l=4d)
CHARPY “V” NOTCH
IMPACT AT
FERRITE (FN)
520-660 30-42 +20°C : 60-80 J 2%
 

DIMENSION, CURRENT CONDITION & PACKING DATA
       
Size(mm) (Dia) Size(inch) (Dia) Current Condition (DC+/AC) Amps Kg./Pkt Kg./Case
2.50/ 2.40 X 350 3/ 32” X 14” 60-80 2 20
3.15/ 3.20 X 350 1/ 8” X 14” 80-110 2 20
4.00 X 350 5/ 32” X 14” 100-140 2 20
5.00 X 350 3/ 16” X 14” 140-180 2 20
Customer packing on request.
 

 

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