AS P-310R

Askaynak

Ürün Broşürü (PDF)

General Description

AS P-310R is a rutile coated fully austenitic electrode. It gives a fully austenitic filler metal of the Cr-Ni type. Weld beads are highly resistant to oxidation at operating temperatures up to 1150°C.

 

Classification and Typical Weld Metal Composition

EN 1600 : E 42 0 RR 12
AWS A5.4 : E310-16
Werkstoff-Nr : 1.4842
C Si Mn Cr Ni  

0,10

0,60

1,70

26

21

 

 

Mechanical Properties of the Weld Metal, Typical

Yield Strength : 480 (N/mm²)    
Tensile Strength : 600 (N/mm²)    
Elongation (L=5d) : 35 (%)    
Impact (ISO-V)
: 60 (Joule) (+20°C)  
 

Approvals and Certificates

Certificates

GOST

SEPRO

TSE

 

Applications and Materials to be Welded

It is an ideal electrode for welding heat resistant stainless steels of the AISI 309 and AISI 310 type. It is used for welding unalloyed steels to stainless steels and to air hardening steels like armour plates. AS P-310R can be used in the welding of chimneys, boilers and heating plates and also for industrial furnaces operating at high temperatures (that are frequently made from ferritic steels of Cr-Si-Al type).

During the welding of high carbon steels to stainless steels, it gives a weld bead that has a better machinability as compared to beads of electrodes with 18% Cr and 8% Ni.

Heat Resistant Cr and Cr-Ni Steels:
X10 CrAl 24 (1.4762), X15 CrNiSi 20 12 (1.4828)
X15 CrNiSi 25 20 (1.4841), X12 CrNi 25 21 (1.4845)
G-X25 CrNiSi 18 9 (1.4825), G-X40 CrNiSi 22 9 (1.4826)
G-X25 CrNiSi 20 14 (1.4832), G-X40 CrNiSi 25 20 (1.4848)
 

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  45 - 75 1650 100 1,6
3.25 300   80 - 120 3280   60 2,0
4.00 350 100 - 140 5740   40 2,3
5.00 350 130 - 160 8810   25 2,2
 

Welding Positions

 

Ürün Broşürü (PDF)