VNC Group manufactures BESTARC welding electrodes, BESTWIRE binding wire, BESTFENCE fencing solutions, and BESTBUILD construction chemicals. VNC also distributes TATA Steel for the state of Tamil Nadu.
BESTARC Welding Electrodes
BESTARC was developed as a solution to the scarcity of general-purpose electrodes for both organized and unorganized sectors. The small fabricators choose BESTARC owing to its all-positional, operational welding. The organized sector found BESTARC very energy efficient. BESTARC helped save 15% on electricity bills and achieved a 15% increase in output, thereby providing a total saving of 20% on the operational cost. BESTARC has both E6013 and E7018.
BESTARC MS-11 rutile type mild steel general purpose AC/DC electrode developed especially for easy and efficient welding in all positions. The electrode deposits excellent weld bead with smooth and stable arc characteristics, minimized spatter, easily detachable thin slag, easy striking, and restriking characteristics. The weld deposit assures very good chemical and mechanical properties.
Properties of Bestarc Welding Electrodes
| Classification/Coding | IS 814: ER4211 | IS 814: ER4211 | IS 814: ER4211 | |
| Welding Process | SMAW (MMAW) | |||
| Welding Positions | All Positions | |||
| Available Sizes | 2.50 X 350 mm | 3.15 X 350, 450 mm | 4.00 X 450 mm | 5.00 X 450 mm |
All Weld Mechanical Properties of Weld Metal
| Properties | Y.S(MPa) | U.T.S (MPa) | ELN% (L = 4d) | CVN IMP (J at 0°c) |
| Requirements | 330 (min) | 410 – 540 | 22 (min) | 47 (min) |
| Typical Results (As welded) | 370 (min) | 450 – 530 | 22 (min) | 50 (min) |
Packing Details of Bestarc Welding Electrodes
| Size | 2.50 x 350 mm | 3.15 x 350, 450 mm | 4.00 x 450 mm | 5.00 x 450 mm |
| Pieces per Carton | 135 | 90 | 60 | 45 |
| Cartons per Corrugation Box | 12 | 12 | 12 | 12 |
Recommended Current Range
| Polarity | 2.50 mm | 3.15 mm | 4.00 mm | 5.00 mm |
| AC | 60 – 90 | 100 – 140 | 140 – 180 | 180 – 230 |
| DC± | 60 – 90 | 100 – 140 | 140 – 180 | 180 – 230 |
Weld Metal Chemistry
| %C | 0.040 – 0.120% |
| %Mn | 0.400 – 0.620% |
| %Si | 0.150 – 0.400% |
VNC Group
Industrial Estate, S. Vellalapati,
Karur 639004, Tamil Nadu, India.
Toll-Free: 1800 425 8862
Fax: +91 4324 266366
Email: contactus@vncgroup.com
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