Нержавеющая сварочная проволока

ORW ER307

Norms          
TS EN ISO 14343-A G 18 8 Mn        
EN ISO 14343-A G 18 8 Mn        
TS EN ISO 14343-A W 18 8 Mn        
EN ISO 14343-A W 18 8 Mn        
AWS A5.9 ~ER 307        
Chemical Composition of Welding Wire % Typical      
C 0.034        
Si 0.77        
Mn 6,36        
Cr 18,16        
Ni 8,18        
Mechanical Properties        
Yield Strength (N/mm²) Tensile Strength (N/mm²) Impact Strength (ISO-V/-40ºC) Elongation % (Lo=5do)    
min. 370 580 - 750 min. 63 J min. 30    
Features and Applications        
It is used for joining high-strength non-alloy and alloy steels, armor steels, steels with 14% Mn, ferritic chromium steels, heat-resistant steels and non-magnetizing steels. It is also used for corrosion, abrasion and cavitation resistant filler welds such as turbines and valves. Argon is used as a protective gas for TIG welding, Ar+2.5% O2 or Ar+2.5%  CO2 gas is used for MIG welding.    
   
   
Current Type          
TIG          
DC(-)          
DC(+)          
Packaging Information and Parameters        
Diameter x Height (mm) Packaging Type Weight (Kg)      
Ø1.60 D 300 / BS 300 15      
Ø2.00 x 1000 Plastik Kutu 5      
Ø2.40 x 1000 Plastik Kutu 5      
0.8 D 300 / BS 300 15      
1.0 D 300 / BS 300 15      
1,20 D 300 / BS 300 15      
           
         
           
           
           
           
           
       
           
           
           
           
           
         
           
           
         
     
   
   
           
           
           
           
         
           
           
           
           
           
           
           
           
 
               
Deposition Data              
Diameter Current Voltage Wire Feed Speed Deposition Rate      
0.8 mm (.030 in.) 55-160 A 15-24 V 4.0-17.0 m/min 1.0-4.1 kg/h      
(157-669 in./min) (2.2-9.0 lb/h)      
1.0 mm (.040 in.) 80-240 A 15-28 V 4.0-16.0 m/min 1.5-6.0 kg/h      
(157-630 in./min) (3.3-13.2 lb/h)      
1.2 mm (3/64 in.) 100-300 A 15-29 V 3.0-14.0 m/min 1.6-7.5 kg/h      
(118-551 in./min) (3.5-16.5 lb/h)      
Typical Wire Composition %          
C Mn Si Ni Cr Mo Cu  
0.08 7.0 0.9 8,10 18,70 0.20 0.10  
Typical Tensile Properties            
Condition Yield Strength Tensile Strength Elongation        
As welded 450 MPa (65 ksi) 640 MPa (93 ksi) 41%        
Typical Charpy V-Notch Properties            
Condition Testing Temperature Impact Value          
As welded 20 °C (68 °F) 130 J (96 ft-lb)          



 
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