FusoFlex

Cromomate-9:

eA hydrogen controlled basic coated electrode designed for welding of ferritic martensitic chrome steels. The weld deposit contains appx. 9 Cr-1 Mo air hardenable welds, usually require preheating before welding and PWHT after welding.

Ease of operation in all positions.
Smooth & stable arc which is easy to strike and re-strike
Slag detachability with little effort.
Finely rippled bead with regular profile.
Welds of consistent x-ray quality.
Weld metal possesses excellent creep resistance at service temperature up to 700°C.

Identification:Name Printed

Application:Suitable for welding 9 Cr-1 Mo steels, tubes & pipes, for all refineries, power plant, chemical industries and general corrosion and heat resisting applications.

Chemical analysis of all weld deposits(%):

Carbon	Manganese	Silicon	Sulphur	Phosphorus	Chromium	Molybdenum
0.05-0.10	1.00	0.90	0.030	0.030	8.0-10.50	0.85-1.20

All weld mechanical properties:

Ultimate Tensile Strength kg/mm²	Yield Strength kg/mm²	Elongation (L=4d)%
58-68	48-56	20-28

Welding current ranges and packing data for sizes manufactured:

Dia (mm)	2.5	3.15	4.0	5.0
Length(mm)	350	450	450	450
Current(Amp)(DC+ or AC 90V)	70-100	100-130	140-180	180-240
Pieces per carton	125	90	60	40

Cromomate-9:

Chemical analysis of all weld deposits(%):

All weld mechanical properties:

Welding current ranges and packing data for sizes manufactured:

Notes on usage: