AS P-318 Süper

Askaynak

Ürün Broşürü (PDF)

General Description

AS P-318 Süper is a low carbon rutile coated electrode. It gives a filler metal of the Cr-Ni-Mo type. AS P-318 Super can also be used in the welding of niobium or titanium stabilized AISI 318 or similar quality stainless steels. Excellent quality smooth weld beads are highly resistant to acids and to intergranular corrosion at operating temperatures up to 350°C. It gives a stable arc and the slag is easy to remove.

 

Classification and Typical Weld Metal Composition

EN 1600 : E 19 12 3 Nb R 12
AWS A5.4 : (E318-16)
Werkstoff-Nr : 1.4576
C Si Mn Cr Ni Mo Nb  

0,04

0,90

0,80

18

12

2,50

0,50

 

 

Mechanical Properties of the Weld Metal, Typical

Yield Strength : 500 (N/mm²)    
Tensile Strength : 620 (N/mm²)    
Elongation (L=5d) : 35 (%)    
Impact (ISO-V)
: 65 (Joule) (+20°C)  
 

Approvals and Certificates

Certificates

GOST

SEPRO

TSE

 

Applications and Materials to be Welded

AS P-318 Süper can be used in the welding of corrosion resistant pipes, tanks and vessels that are made of Cr-Ni-Mo type stainless steel. It is also an ideal electrode for the welding of parts that are used in chemical, food and paint industries for acid, salt, gas, vapor and water transmission.

Extra Low Carbon (C<0.03%) Stainless Steels:
X2 CrNiMo 17 12 2 (1.4404), X2 CrNiMo 18 14 3 (1.4435)
X2 CrNiMoN 17 11 2 (1.4406), X2 CrNiMoN 17 13 3 (1.4429)
Medium Carbon (C>0.03%) Stainless Steels:
X4 CrNiMo 17 12 2 (1.4401), X4 CrNiMo 17 13 3 (1.4436), G-X5 CrNiMo 19 11 (1.4408)
Ti/Nb Stabilized Stainless Steels:
X6 CrNiMoTi 17 12 2 (1.4571), X6 CrNiMoNb 17 12 2 (1.4580), X6 CrNiNb 18 10 (1.4550)
G-X5 CrNiNb 19 10 (1.4552)
 

Welding Parameters / Packing and Diameter Informations

Current Type and Polarity : AC min. 70V / DC (+)

Diameter
(mm)
Length
(mm)
Current
(Amper)
Electrode Weight
(g/100 pcs)
Quantity
(pcs/box)
Weight
(kg/box)
2.50 250 50 - 80 1570 90 1,4
3.25 300  70 - 120 3140 75 2,4
4.00 350 100 - 150 5870 70 4,1
 

Welding Positions

 

Ürün Broşürü (PDF)