GETIG 308LT

DESCRIPTION : Extra low carbon Austenitic Stainless Steel Filler Rod.

SPECIFICATION :AWS /SFA 5.9 ER 308L; DIN 8556-86 WSGX2 CrNi199; BS 2901-90 308S92

CHARACTERISTICS:

An extra low carbon 20/10 filler rod which has excellent resistance to intergranular corrosion due to its extra low carbon content. The weld deposit is corrosion and scale resistant and free from porosity. The deposited weld metal meets X-ray/ radiographic quality. Good resistance to oxiding acids and reducing adds.

TYPICAL USES :

For cryogenic applications such as fabrication of vessels which need guaranteed impact at minus 196 deg. centigrade.
For welding of 19/10 austentic stainless steel plates of the type AISI 301, 302, 304, 304 L, sheets, pipes and tubes used in chemical plants, fertilizer plants, oil refineries, food and dairy industries.

SHIELDING GAS : Argon, 99.99%, 6-12 1/min

COMPOSITION OF THE WIRE (RANGE) %:

C Cr Ni Mo Si P S Cu Mn
0.025 max 19.5-22 9.5-11.0 0.5 max 0.30-0.65 0.030 max 0.020 max 0.50 max 1.0-2.5

MECHANICAL PROPERTIES (RANGE):

Tensile Strength MPa 0.2% Proof Stress MPa Elongation % (L=4D) Charpy V-notch impact strength in joules
550-640 350-480 35-45 -196°C 30-80

RECOMMENDED CURRENT AND PACKING DATA :

SIZE (mm) LENGTH (mm) Kg per carton / pkt
1.2 1000 5.00
1.6 1000 5.00
2.0 1000 5.00
2.4/2.5 1000 5.00
3.15 1000 5.00