AS R-146

Askaynak

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General Description

AS R-146 is a medium coated general purpose rutile electrode. It is a very easy to use electrode. The slag is easy to remove and it gives high quality, smooth weld beads. It is easy to strike and re-strike and thus it is an ideal electrode for tacking

 

Classification and Typical Weld Metal Composition

AWS A5.1 : E6013
EN ISO 2560-A : E 38 0 R 12
C Si Mn  

0,07

0,20

0,40

 

 

Mechanical Properties of the Weld Metal, Typical

Yield Strength : 400 (N/mm²)    
Tensile Strength : 480 (N/mm²)    
Elongation (L=5d) : 25 (%)    
Impact (ISO-V)
: 60 (Joule) (0°C)  

Note : Redrying temperature is 70-80°C / 1 hour

 

Approvals and Certificates

Lloyd Approvals

TL

Certificates

CE

GOST

SEPRO

TSE

 

Applications and Materials to be Welded

Welding of structures in thin and medium thick plates in all positions, bridging over the large gaps in steel constructions, welding of galvanized plates are among its application areas. AS R-146 is relatively insensitive to rust and other surface impurities and recommended especially for welding ordinary ship steels and for structural steels having similar mechanical strength and quality.

General Structural Steels :
DIN: St 33, St 34, St 37, St 44, St 44-2, St 44-3
EN: S185, S235, S275
DIN: St 37-4, St 44-4
EN: P235TR2 - P275T2
Fine Grained Steels :
DIN: StE 255 - StE 285
EN: S255N - S275N
DIN: WStE 255
EN: P255NH
Elevated Temperature Steels :
DIN: St 35-8, St 45-8
EN: P235G1TH - P255G1TH
Pipe Materials :
DIN: StE 210-7 - StE 290-7
EN: L210 - L290NB
DIN: X42, X46 (API 5LX)
Boiler & Pressure Vessel Steels :
DIN: HI, HII, HIII*
EN: P235GH, P265GH, P285NH
DIN: 17 Mn 4, 19 Mn 6
EN: P295GH, P355GH
Ship Plates :
DIN: A, B, D*
Cast Steels :
DIN: GS-38, GS-45, GS-52*
EN: GE200, GE240, GE260

(*) Kök pasoda bazik elektrod kullanılması önerilir.

 

Welding Parameters / Packing and Diameter Informations

Current Type and Polarity : AC min. 50V / DC (–)

Diameter
(mm)
Length
(mm)
Current
(Amper)
Electrode Weight
(g/100 pcs)
Quantity
(pcs/box)
Weight
(kg/box)
2.50 350   60 - 100 1990 100 2,0
3.25 350 110 - 140 3190 100 3,2
4.00 350 140 - 200 4790 100 4,8
 

Welding Positions

 

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