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Mild Steel Wire

MAXFIL-12R-RDSO

AWS: SFA 5.20 E71T1-C/T12-C

EN ISO CODE: 17632-BT492T1-1CA-K

Maxfil-12R is an all position mild steel flux cored wire designed for optimum performance when using 100% CO2 shielding. The wire is characterized with smooth metal transfer, uniform welding even on vertical-up stringer beads and easy slag removal. Filler contour is flat to slightly convex with equal leg lengths and uniform sidewall wetting. Weld metal is of radiographic quality.

Maxfil-12R is designed for single and multi-pass welding of low and medium carbon steels like; SA-36, A/B/C/D grades of SA-283, A/B/C grades of SA-285, A/B grades of SA-414, etc.

Approvals

RD & SO Cl

CHEMICAL COMPOSITION OF ALL WELD METAL (%)

Element	C	Mn	Si	S	P	Ni	Cr	V	Cu
Range	0.15	1.60	0.90	0.030	0.040	0.50	0.20	0.080	0.40
Typical	0.053	1.40	0.47	0.007	0.015	0.019	0.012	0.010	0.008

TYPICAL MECHANICAL PROPERTIES OF ALL WELD METAL

Property	UTS	YS	El	R.A.	CNV Impact (Joules)
	(MPa)	(MPa)	(L= 4d)%	%	at -20°C
Range	510 Min	350 Min	26.0 Min	50.0 Min	47 Min
Typical	550	480	29	61	62

WELDING PARAMETER: DC (+)

Diameter (mm)	Horizontal/Flat	Horizontal/Flat	Over Head	Over Head	Vertical UP	Vertical UP
	Volt, V	Current, A	Volt, V	Current, A	Volt, V	Current, A
1.20	24-28	160-260	22-25	100-160	20-22	100-160
1.60	24-28	180-300	22-25	110-200	20-22	110-200

Welding Positions

H, F, VU, OH

Shielding Gas

Carbon Dioxide CO (100%) at flow rate 12-15 litres Per Minute.

PACKING

Standard size : 1.20 & 1.60mm. Other diameters may be available on request.

Quantity : Supply approximately 11Kgs in a plastic spool & total weight of the box 12.5 Kgs maximum. Each spool is sealed in an air tight polythene bag and then packed in a corrugated box.

Mild Steel Wire