RATNA HT 60 (AWS A5.5 E9018G)

Basic type, Medium Heavy Coated, Hydrogen Controlled Iron Powder Type Electrode for Cr-Mo-V Low Alloy Steel

CLASSIFICATION
AWS/SFA-5.5	E 9018 G
IS-1395	E 63 BG 129Fe

CHARACTERISTICS :

Basic type, iron powder, hydrogen controlled medium heavy coated electrode producing 1.5% Cr, 1.0% Mo, and 0.2% V weld deposit. Electrode has high welding efficiency coupled with excellent creep resistance properties at high temperature and provides outstanding mechanical properties.

APPLICATION :

Suitable for high pressure boiler tubes and plates.
Fabrication for welding Cr-Mo-V steels used for elevated temperature services up to 600°C.
Suitable for fine-grained and creep resistant steel welding.
Widely used in steel, thermal, and chemical plants.

RE-DRY CONDITION :

Re-dry the electrode at 250°C – 300°C for one hour for best results.

ALL WELD CHEMICAL COMPOSITION %
C	Mn	Si	Cr	Ni	Mo	V	P	S
0.07–0.12	0.90 max	0.60 max	1.20–1.50	0.40 max	0.90–1.10	0.15–0.25	0.030 max	0.030 max

ALL WELD MECHANICAL PROPERTIES (AS WELDED)
YS (0.2% offset) (N/mm²)	UTS (N/mm²)	EL % (l=5d)	Charpy “V” Notch Impact At
650 Min	800 Min	10 Min	+27°C : 20 J (Min.)

ALL WELD MECHANICAL PROPERTIES (PWHT 690°C / 8 Hrs)
YS (0.2% offset) (N/mm²)	UTS (N/mm²)	EL % (l=5d)	Charpy “V” Notch Impact At
600 Min	700 Min	16 Min	+27°C : 70 J (Min.)

DIMENSION, CURRENT CONDITION & PACKING DATA
Size (mm) (DxL)	Size (inch) (DxL)	Current Condition (DC+/AC 70V)	No. of Pcs./Pkt.	No. of Pcs./Case
2.50 / 2.40 x 350	3/32” x 14”	70–100	170	680
3.15 / 3.20 x 450	1/8” x 18”	100–140	110	440
4.00 x 450	5/32” x 18”	140–190	72	288
5.00 x 450	3/16” x 18”	200–250	50	200

RATNA HT 60 (AWS A5.5 E9018G)

Basic type, Medium Heavy Coated, Hydrogen Controlled Iron Powder Type Electrode for Cr-Mo-V Low Alloy Steel

CHARACTERISTICS :

APPLICATION :

RE-DRY CONDITION :

One Stop Solution for all Kind of Welding Consumbales Requirments