MIG 308LSi (G 19 9 LSi,ER308LSi) 1,2mm 15kg/db rozsdamentes huzal Böhler AWS 308LSi, Lot/Batch:8602069

Ausztenites huzal MIG hegesztésre. Alkalmas korrózióálló 18/8 CrNi- 304 L tipusú és Nb vagy Ti-l stabilizált(347, 321) acélokhoz,
a vegy-, gyógyszer-, cellulóziparban eszközök, tartályok, alkatrészek hegesztésére 400°C üzemi hőmérsékletig.
A varratfém oxidációnak ellenáll 800C-ig, alakítható -196C-ig.
A magasabb Si tartalom jobb ívstabilitást eredményez.

MIG Welding Wire Chrome-Nickel 308LSi 1.2x15kg Bohler
Item internal code: 85513

Description:

GMAW solid wire designed for first class welding, wetting and feeding characteristics and excellent weld metal CVN values down to –196 °C. Resistance to intergranular corrosion up to +350 °C.


Classifications

EN ISO 14343-A

G 19 9 L Si

EN ISO 14343-B

SS308LSi

AWS A5.9

ER308LSi


Base materials

1.4306 X2CrNi19-11;

1.4301 X5CrNi19-10;

1.4311 X2CrNiN18-10;

1.4312 GX10CrNi18-8;

1.4541 X6CrNiTi18-10;

1.4546 X5CrNiNb18-10;

1.4550 X6CrNiNb18-10;

AlSl 304, 304L, 304LN, 302, 321,347; ASTM A157 Gr. C9, A320 Gr. B8C or D


Typical analysis of solid wire (wt.-%)

C

Si

Mn

Cr

Ni

≤0.02

0.8

1.7

20.0

10.2



Mechanical properties of all-weld metal

Yield strength [MPa]

Tensile strength [MPa]

Elongation A (L0=5d0) [%]

Impact work at +20°C
ISO-V KV [J]

Impact work at -196°C
ISO-V KV [J]
350 (≥320)

540 (≥510)

38 (≥35)

70

≥32





Operating data

Pozycje spawania 2



Polarity

Shielding gas

Diameter

Spool

DC(+)

Argon + max. 2,5% CO2

1,2mm

15kg







Approvals:

TÜV (12936.), DB (43.132.38), CE


Böhler 308LSi is primarily intended for welding the low carbon 18% Cr / 10% Ni type 304 L
austenitic stainless steels. Suitable also for welding normal carbon grade 304 and Nb or Ti stabilised
steels (347, 321) provided service temperatures are below 400°C. The higher silicon content gives
better arc stability and weld metal flow which improves bead appearance, particularly when dip
transfer welding.