Jain Welding

OUR PRODUCTS

FLUX CORED WIRES

SUNCOR 71T1 PDF

 

 

CLASSIFICATION:

AWS A 5.20 : E71T-1

DESCRIPTION:

SUNCOR 71T-1 is an all positional flux cored wire designed for optimum performance when using 100% CO2 gas. The smooth metal transfer facilitates easy deposition even in positional welding. The slag coverage is complete and easy to remove. Compare to conventional low hydrogen electrodes, SUNCOR absorbs no moisture and ensure much lower H2 levels in the deposited weld met. The special surface coating provided the wires assure a very long shelf life and easier wire feeding. Weldmet are of radiographic quality.

TYPICAL ALL WELD METAL PROPERTIES:

Chemical Composition (%) Mechanical Properties
C 0.06 Mn 1.30 YS 420 N/mm2
Si 0.50 UTS 590 N/mm2
EL (L-4d) 22%
Impact (CVN) at -18o C 50 J

APPLICATIONS:

It is designed for all position single and multipass welding of mild and medium tensile carbon steels upto 510 N/mm2 for e.g. fabrications in chemicals machinery equipments, structures and steel frames in construction, ship-building, automobile industry, building of heavy infrastructure such as bridges, towers, in steel industry, rolling stocks etc. It performs well over normal rust and mill scale.

CURRENT RANGE & PACKING DATA:

Size Current Range Packaging Per Winding
(mm) (Amps) Carton
1.2 100-230 15 Kg Layer to Layer
1.6 150-350 15 Kg Layer to Layer

PACKING:

Wires are packed in Plastic Spools weight 15 Kg Per Spool.

SUNCOR 71T5 PDF

 

 

CLASSIFICATION:

AWS A 5.20 : E71T-5

DESCRIPTION:

iSUNCOR 71T-5 is a fully basic flux cored wire producing very low hydrogen quality weld metal with high resistance to cracking in joints under restraints. The smooth metal transfer facilitates easy deposition even in position welding. The slag system alloys for excellent welding in all position with virtually no spatter. There is no inconsistency in fill ratio and higher deposition rates are possible. Weldmets are of radiographic quality.

TYPICAL ALL WELD METAL PROPERTIES:

Chemical Composition (%) Mechanical Properties
C 0.05 Mn 1.35 YS 420 N/mm2
Si 0.55 UTS 540 N/mm2
EL (L-4d) 25%
Impact (CVN) at -30o C 50 J

APPLICATIONS:

All general fabrication work involving the multipass welding of heavy sections in tensile strength upto 530 N/mm2 e.g. in construction of bridges, pressure vessels and offshore structures boilers quality steels like SA 515-70,285 Grade C,IS:2002-2A and 2B,IS:2062,IS:226 & DIN 17155 HIV.

CURRENT RANGE & PACKING DATA:

Size Current Range Packaging Per Winding
(mm) (Amps) Carton
1.2 100-250 15 Kg Layer to Layer
1.6 140-350 15 Kg Layer to Layer

PACKING:

Wires are packed in Plastic Spools weight 15 Kg per Spool.