AS P-316S

Askaynak

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General Description

AS P-316 S is a rutile coated electrode with an unalloyed core. Therefore it can tolerate higher currents than AS P-316 L. It has 160 % metal recovery. It gives a filler metal of the Cr-Ni-Mo type. 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.ir.

 

Classification and Typical Weld Metal Composition

EN 1600 : E 19 12 3 R 73
AWS A5.4 : (E316-16)
Werkstoff-Nr : 1.4430
C Si Mn Cr Ni Mo  

0,06

0,70

0,60

17

11

2,90

 

 

Mechanical Properties of the Weld Metal, Typical

Yield Strength : 440 (N/mm²)    
Tensile Strength : 565 (N/mm²)    
Elongation (L=5d) : 30 (%)    
Impact (ISO-V)
: 70 (Joule) (+20°C)  
 

Approvals and Certificates

Certificates

GOST

SEPRO

 

Applications and Materials to be Welded

It is an ideal electrode for the welding of austenitic steels and acid resistant steels of the AISI 316 type. It is used for welding mild and low alloyed steels to stainless steels or austenitic manganese steels. It can also be used for stainless cladding of carbon and manganese steels. AS P-316 S can be used in the welding of pipes, tanks and vessels that are used in chemical, paint and paper industries. Cr-Ni-Mo steels, steel cast parts and pipes that are used for acid, gas and vapor transmission can also be welded with this electrode. AS P-316 S can also be used in the build up welding of leakproof surfaces. Electrode diameters up to 3.25 mm can be used in all positions; whereas 4 and 5 mm electrodes should be used in flat and nearly flat position only.

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)
 

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   80 - 120   3190 60 1,9
3.25 350 100 - 140   5520 35 1,9
4.00 350 110 - 180   8500 25 2,1
5.00 350 200 - 240 12500 15 1,9
 

Welding Positions

 

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