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Shield-Bright 309L X-tra

Shield-Bright 309L X-tra

Shield-Bright 309L X-tra was developed for the welding of stainless steels to carbon or low alloy steels and for the first layer cladding of carbon and low alloy steels. Shield-Bright 309L X-tra was developed for welding in the flat position and for horizontal fillet welds with flat to concave beads with excellent slag removal. For joining thick sections, it is preferred the non-stainless steel be buttered with a layer of Shield-Bright 309L X-tra and the joint completed with Shield-Bright 316L X-tra or 308L X-tra. The service temperature should not exceed approximately 750°F (399°C).

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Specifications


Typical Tensile Properties

M21 Shielding Gas As welded
Elongation Tensile Strength Yield Strength
35 % 600 MPa 480 MPa
C1 shielding Gas As welded
Elongation Tensile Strength Yield Strength
38 % 546 MPa 410 MPa

Charpy V-Notch Properties

C1 shielding gas As welded
Impact Value Testing Temperature
40 J -29 °C
15 J -196 °C

Weld Metal Analysis

M21 Shielding Gas
PMnCSSiNiCr
0.020 %1.44 %0.030 %0.004 %0.80 %13.0 %24.50 %
C1 shielding Gas
PMnCSSiNiCr
0.021 %1.46 %0.032 %0.004 %0.66 %12.8 %24.50 %

Approvals: ABS, E309LT0-1 (C1), BV, 309L (C1), CCS, 309LS (C1), CE, EN 13479, CWB, E309LT0-1 (C1), CWB, E309LT0-4 (M21), DNV, NV 309L MS (C1), DNV, NV 309L MS (M21), VdTÜV, 06594
Classifications: SFA/AWS A5.22, E309LT0-1, Weld Metal, SFA/AWS A5.22, E309LT0-4, Weld Metal, JIS Z 3323, YF-309LC, Weld Metal, KS D 3612, YF-309LC, Weld Metal, EN ISO 17633-A, T 23 12 L R C1 3, Weld Metal, EN ISO 17633-A, T 23 12 L R M21 3, Weld Metal

Approvals are based on factory location. Please contact ESAB for more information.


Alloy Type: C Cr Ni
Welding Current: DC+
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