AS R-116

Askaynak

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General Description

AS R-116 is a heavily coated rutile electrode. Weld metal has a high resistance to cracking in multipass applications. The slag is easy to remove and it gives high quality, smooth weld beads. It is easy to strike and re-strike and thus an ideal electrode for tacking. It is an easy to use electrode. It has about 100% metal recovery due to high iron powder content in its coating.

 

Classification and Typical Weld Metal Composition

AWS A5.1 : E7014
EN ISO 2560-A : E 42 0 RR 12
C Si Mn  

0,08

0,40

0,60

 

 

Mechanical Properties of the Weld Metal, Typical

Yield Strength : 470 (N/mm²)    
Tensile Strength : 550 (N/mm²)    
Elongation (L=5d) : 25 (%)    
Impact (ISO-V)
: 60 (Joule) (0°C)  
    40 (Joule) (–20°C)  

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

 

Approvals and Certificates

Lloyd Approvals

ABS

BV

DNV

GL

LRS

TL

Certificates

CE

GOST

SEPRO

TSE

 

Applications and Materials to be Welded

AS R-116 is a general purpose electrode for welding mild steels. Bridging over fairly large gaps that can occur in site welding where preheating is not possible, galvanized plates, rusty or dirty surfaces, ordinary ship's plate of A- and D- quality, automotive bodies and general structural steels are among its application areas.

General Structural Steels :
DIN: St 33, St 34, St 37, St 44, St 44-2, St 44-3, St 52, St 52-3
EN: S185, S235, S275, S355
DIN: St 37-4, St 44-4, St 52-4
EN: P235TR2 - P355T2
Fine Grained Steels :
DIN: StE 255 - StE 420
EN: S255N - S420N
Pipe Materials :
DIN: StE 210-7 - StE 360-7
EN: L210 - L360NB
DIN: StE 290-7 TM - StE 360-7 TM
EN: L290MB - L360MB
Elevated Temperature Steels :
DIN: St35-8, St45-8
EN: P235G1TH - P255G1TH
Boiler & Pressure Vessel Steels :
DIN: HI, HII, HIII
EN: P235GH, P265GH, P285NH
DIN: 17 Mn 4
EN: P295GH
Ship Plates :
DIN: A, D
Cast Steels :
DIN: GS-38, GS-45, GS-52
EN: GE200, GE240, GE260
 

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 2120 100 2,1
3.25 350   95 - 145 3190 100 3,2
4.00 350 140 - 190 4830 100 4,8
5.00 350 180 - 245 7410   65 4,8
 

Welding Positions

 

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