FusoFlex

Cellumate-70P1:

CELLUMATE-70P1 is a low alloy steel cellulosic electrode designed for welding medium high strength line pipes of A.PI 5LX52, X60, X65.

All position electrode with coating of high cellulose content.
Good welder appeal in terms of smooth, steady & penetrating arc.
Ease of handling due to low volume of slag.
Suitable for vertical downward welding position on pipes, thereby helping to achieve high productivity.
Welds are of radiographic quality.

Identification:Name Printed

Application:Numerous jobs requiring out of position welding, with good penetration, on medium high strength steels: Pipelines, storage tanks, drilling platforms, ships.

Chemical analysis of all weld deposits(%):

Carbon	Manganese	Silicon	Sulphur	Phosphorus	Nickel	Molybdenum
0.15	0.4-1.0	0.40	0.03	0.03	0.20-0.80	0.10-0.30

All weld mechanical properties:

Ultimate Tensile Strength kg/mm²	Yield Strength kg/mm²	Elongation (L=4d)%	CVN Impact Value Joules at -29°C
50-60	43-50	24-30	35-60

Welding current ranges and packing data for sizes manufactured:

Dia (mm)	2.5	3.15	4.0
Length(mm)	350	350	350
Current(Amp)(DC+ or AC 90V)	50-70	80-110	110-140
Pieces per carton	200	140	80

Notes on usage:

Redrying is not recommended as the coating requires certain amount of moisture for normal performance.
Preheating & PWHT for controlling & removing diffusible hydrogen in weldment has to be considered, depending on strength level.