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RAAJMIG ER316LSi (AWS A5.9 ER316LSi)

Product Specification

Stainless steel continuous & cut length solid welding wire for MIG/TIG process

 CLASSIFICATION          : AWS/SFA-5.9: ER316L, EN 12072 19.12.2L  DIN 8556: WK. 1.4430 

CHARACTERISTICS     : ER316LSi is austenitic Stainless steel low carbon welding wire of 18 Cr%, 12 Ni% and 2 Mo%. With silicon content is high in wire compositions for better weld fluidity with fine rippled and shine weld bead appearance. The weld metal contains ferrite and resistance to crack is extremely good. Low carbon assists austenitic arc stability and improves corrosion resistance such as intergranuler type.

APPLICATION    : ER 316LSi molybdenum type grade for the MIG, TIG and SA welding of similar type stainless steels. The molybdenum vastly improves the resistance of pitting corrosion, particularly in chloride solutions and the low carbon grades further improves resistance to intergranular corrosion. Suitable for welding SS 316L, SS 318 grades. The weld metal is recommended for high temperature service up to 3500C                          

SHIELDING GAS           : welding with 100% Ar gas Or Ar+2%O2 gas.

CHEMICAL COMPOSITION % ( solid wire chemistry )
       
C Mn Si S P Ni
0.030 max. 1.00-2.50 0.30-0.65 0.030 Max 0.030 Max 11.00-14.00
Cr Mo Cu      
18.00-20.00 2.00-3.00 0.75 Max      

 

ALL WELD MECHANICAL PROPERTIES ( UNDER Ar GAS SHIELD )
       
UTS
(N/mm²)
Proof strength
(N/mm²)
EL % (5d) CHARPY “V” NOTCH 
IMPACT AT
FERRITE Qty.(FN)
550-680 390-480 30-40 +20°C : 80-120 J 
-196°C : 50-70 J
7-9
 

DIMENSION, CURRENT CONDITION & PACKING DATA (RAAJMIGER316L)
       
Size(mm) Size(inch) Current Condition (DC+) Voltage (V) Gas Flow Rate L/min. Spool packing 12.5 kg. Spool packing 15 kg Drum packing 100/200kg
0.80 0.031 70-220 16-24 10-20 right right X
1.20 0.047 150-300 24-34 15-25 right right right
1.60 1/16” 150-350 28-36 15-30 right right right

 

DIMENSION, CURRENT CONDITION & PACKING DATA (RAAJTIG ER316L)
       
Size(mm) Size(inch) Length(mm) Length (inch) Current Condition(DC+) Voltage(V) Tube packing 5 kg Box packing 20 kg
1.60 1/ 16” 1000 36” 40-80 10-16 right right
2.0 5/ 64” 1000 36” 50-100 12-18 right right
2.4/ 2.5 3/ 32” 1000 36” 60-120 14-20 right right
3.2 1/ 8” 1000 36” 100-150 16-24 right right
4.0 5/ 32 1000 36” 140-200 18-28 right right
Raajratna offer a wide range of Stainless steel welding wires for MIG/TIG/SA welding.
And also available RAAJMIGER316L version for MIG welding process

Customer packing on request.

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