Ador Ultracorten Weathering Steel Electrodes
The three Ultracorten grades we supply for weathering steel, with the AWS class and figures Ador publishes. Supplied from Secunderabad as an authorised Ador Welding dealer.

How we supply
- Quote on working days, usually the same day, with delivered price and lead time
- GST tax invoice on every order
- Dispatch: stock items within 2 working days; other grades to order, lead time stated on the quote
- Data sheet: the manufacturer’s sheet goes out with the quote
Supplying industrial plants since 2016 · GSTIN 36AAFCV6218F1ZB · Udyam UDYAM-TS-02-0002151 · D-U-N-S 860399487
What Ultracorten is
Ultracorten is Ador Welding’s range of low-alloy electrodes for weathering steels, the copper-bearing structural steels used where the steel is left unpainted. The figures below are Ador’s published values; click a grade for its full data.
| Grade | AWS class | Approvals listed by Ador | Tensile, MPa (typical) |
|---|---|---|---|
| Ultracorten I E7018-W1 | AWS A5.5 E7018-W1 | โ | 540 |
| Ultracorten III E8018-W2 | AWS A5.5 E8018-W2 | CE | 605 |
| Ultracorten IV | Not stated | โ | 610 |
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Quoting for: Ador Ultracorten electrodes
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How to choose
Pick the grade whose AWS class (E7018-W1 or E8018-W2) your procedure or the steel maker names. Ultracorten IV carries its own Ador designation; check its published strength and impact values against your requirement on its grade page. We quote on working days, usually the same day.
Related: welding electrodes supplier, Ador Welding authorised dealer.
Frequently Asked Questions
What is Ador Ultracorten?
Ultracorten is Ador Welding’s range of low-alloy electrodes for weathering steels. We supply Ultracorten I (E7018-W1), Ultracorten III (E8018-W2) and Ultracorten IV.
What is the difference between Ultracorten I and III?
Ador publishes Ultracorten I to AWS A5.5 E7018-W1 and Ultracorten III to E8018-W2, the higher-strength class; their typical tensile values are on the table above.
How do I order Ultracorten electrodes?
Send the grade, diameter, quantity and delivery PIN code through the quote form or WhatsApp +91 99128 25442. Payment is in advance against a proforma invoice; GeM orders follow GeM terms.
Get Ultracorten electrodes quoted
Send the grade, diameter and quantity. We quote on working days, usually the same day.
Request a quote