ADOR ZEDALLOY 12 Mn Hardfacing Welding Electrode

ADOR ZEDALLOY 12 Mn Hardfacing Welding Electrode

Rs. 0

Ador

WELDING ELECTRODES

Out of stock

ADOR ZEDALLOY 12 Mn is a hardfacing welding electrode designed for applications involving severe impact and gouging-type abrasion wear. It features a basic-type coating and produces a typical 12% manganese deposit with excellent work-hardening characteristics under severe impact conditions.

The weld deposit is easily machinable, crack-free and sound. ZEDALLOY 12 Mn is recommended for build-up and cushioning applications and for hardfacing components subjected to high impact and abrasive wear.

A Betachrome-N buffer layer is recommended when welding onto mild and low-alloy steels.

Key Features

  • ADOR make
  • ZEDALLOY 12 Mn
  • High-impact, work-hardenable hardfacing electrode
  • Basic-type coating
  • Easily machinable deposit
  • Crack-free and sound weld
  • Typical 12% manganese deposit
  • Excellent work-hardening characteristics
  • Designed for severe impact conditions
  • Ideal for gouging-type abrasion wear
  • Suitable for build-up and cushioning
  • Betachrome-N recommended as buffer layer on mild and low-alloy steels

Technical Specifications

Specification Details
Brand / Make ADOR
Product ZEDALLOY 12 Mn
Product Type Hardfacing Welding Electrode
Application High Impact / Work Hardenable
Coating Basic Type
Manganese Deposit Typical 12% Mn
Deposit Easily Machinable
Weld Quality Crack-Free & Sound Weld
Work Hardening Excellent under severe impact
Wear Type Gouging-Type Abrasion
Buffer Layer Betachrome-N
Alloy Basis C, Mn, Si
Current / Polarity AC (70 V) / DCEP

Available Sizes & Recommended Amperage

Electrode Size Recommended Amperage
3.15 × 450 mm 100–140 A
4.0 × 450 mm 140–180 A
5.0 × 450 mm 180–230 A
6.3 × 450 mm 230–290 A

Welding Current & Polarity

AC (70 V) / DCEP

Mechanical Properties

Condition 3-Layer Hardness
As Welded 16 HRC (200 BHN)
Work Hardened 52 HRC (500 BHN)

The datasheet shows the work-hardened condition reaching substantially higher hardness than the as-welded condition.

Typical Applications

ADOR ZEDALLOY 12 Mn is recommended for:

  • Dredger bucket teeth
  • Austenitic manganese steel castings
  • Hammers
  • Crusher mantles
  • Rock crushing jaws
  • Cement grinding rings
  • Manganese steel rails
  • Build-up applications
  • Cushioning applications

Redrying Condition

250–300°C for minimum 1 hour.

Packing

Standard carton packing: 20 kg box containing 4 cartons of 5 kg each.

Alloy Basis

C, Mn, Si

Related Products