GRIBINOX 316LCF

IDENTIFICATION : GRIBINOX – 316L-CF-15

CLASSIFICATION :AWS/SFA 5.4: E 316L-15, DIN 8556: E 19.12.3 LB 20+, B S 2926: 19.12.3.L.B

CHARACTERISTICS :

Basic coated stainless steel electrode depositing low carbon 18/14/2.5Mo weld metal. The weld metal has controlled ferrite content of less than 5.0 FN and is suitable for cryogenic service requiring >0.38mm charpy . Lateral expansion at minus 1960 C. The deposited weld metal meets X-ray/radiographic quality code requirements.

TYPICAL APPLICATIONS :

  • For welding ASTM/ASME Stainless steels grade 316L,316LN,.
  • For fabrication of cryogenic liquid air plants.
  • For welding in fertilizer plants.
  • Chemical process and paper making industries.

WELD METAL ANALYSIS (RANGE) % :

C Mn Si S P Cr Ni Mo Cu
0.040 Max 1.0-2.50 0.25-0.60 0.03 max 0.03 max 17.0-20.0 11.0-14.0 2.0-3.0 0.50 max

ALL WELD MECHANICAL PROPERTIES :

Ultimate Tensile Strength MPa 0.2% Proof Stress MPa Elongation (%) (L=4D) Charpy V-notch impact strength
530-630 400-480 30-45 Temp Impact Joule
-196° C 30-50
Lateral Expansion 0.38 mm-0.60 mm

MICROSTRUCTURE : Austenite with maximum 5FN

REDRYING : 250°C / 2 hrs., max 5 cycles, 10 hr. total

CURRENT CONDITIONS AND PACKING SPECIFICATION :

SIZE (mm) LENGTH (mm) AMPS DC(+) QUANTITY, Pcs PER CARTON QUANTITY, Pcs PER BOX
2.50 350 60-90 100 500
3.15 350 75-120 60 300
4.00 350 100-160 40 200