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PRIMALLOY® JS-316/316L
Feature:
• Weld on AC or DCEP polarity
• Flux coating provides Excellent weldability and easy slag removal
• 2.5%Mo added to provides creep resistance and increased ductility at elevated temperature
• Low carbon level weld metal increase the resistance to intergranular corrosion
Conformance:
AWS A5.4: E316/316L-16
GB 983: E316/316L-16
Applications:
·Designed forthe welding of19%Cr-12%Ni-2%Mo stainless steel ssuch as 316/316L
·Petrol Chemical lndustry
·PowerGenerationConstructio
·ShipbuildingSOffshore
·FoodSbeverage
Mechanical Properties Typical Values:
Products |
Condition |
Tensile Strength |
Elongation |
Ferrite Number (FN) |
PRIMALLOY® JS-316 |
As-welded |
610 |
41 |
7 |
PRIMALLOY® JS-316L |
As-welded |
600 |
42 |
8 |
Chemical Composition (Wt %) Typical Values:
Products |
C |
Cr |
Ni |
Mo |
Mn |
Si |
P |
S |
Cu |
PRIMALLOY® JS-316 |
0.04 |
19.62 |
11.3 |
2.18 |
0.88 |
0.83 |
0.022 |
0.015 |
0.01 |
PRIMALLOY® JS-316L |
0.027 |
19.60 |
11.28 |
2.21 |
0.88 |
0.82 |
0.022 |
0.014 |
0.01 |
| Dia.*length (mm*mm) |
Weight / Inner box (kg) |
Weight / outer carton (kg) |
| 2.5*300 | 4 | 16 |
| 3.2*350 | 5 | 20 |
| 4.0*350 | 5 | 20 |
| 5.0*350 | 5 | 20 |
Recommended welding parameters:
| welding position | 2.5*300 | 3.2*350 | 4.0*350 | 5.0*350 | |
| Current | 1G,2G,2F | 50-85 | 80-120 | 100-150 | 140-180 |
| 3G up,4G | 45-80 | 70-110 | 90-140 | - |