ADOR TENALLOY 16W E7016 C-Mn Steel Low Hydrogen Welding Electrode

ADOR TENALLOY 16W E7016 C-Mn Steel Low Hydrogen Welding Electrode

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Ador

WELDING ELECTRODES

500 In Stock

ADOR TENALLOY 16W is a C-Mn steel low-hydrogen welding electrode classified to AWS A/SFA 5.1 E7016. It features a basic-type coating, all-position welding capability, radiographic-quality weld deposits, and excellent mechanical properties at subzero temperatures.

TENALLOY 16W is designed for demanding welding and repair applications including buffer layers before hardfacing, joining cast iron to mild steel, cast iron repair, butt welding of rail ends, and fixing rails to mild steel girders.

The electrode is suitable for all positions except vertical down and uses DCEP polarity. It has a specified diffusible hydrogen content of less than 5 ml/100 g.

Key Features

  • ADOR make
  • TENALLOY 16W electrode
  • C-Mn steel low-hydrogen electrode
  • AWS A/SFA 5.1 E7016
  • ISO 2560-A E 42 3 B 12 H5
  • Basic-type coating
  • All-position capability except vertical down
  • Radiographic-quality weld
  • Excellent mechanical properties at subzero temperatures
  • Low diffusible hydrogen content
  • Suitable for DCEP welding
  • Suitable for cast iron repair and rail welding applications

Technical Specification

Specification Details
Brand / Make ADOR
Product TENALLOY 16W
Material C-Mn Steel
Type Low Hydrogen Welding Electrode
Classification E7016
AWS Standard AWS A/SFA 5.1
ISO Classification ISO 2560-A E 42 3 B 12 H5
Coating Type Basic Type
Welding Position All Positions Except Vertical Down
Polarity DCEP
Diffusible Hydrogen <5 ml/100 g
Hardness, 3 Layer 200 BHN max
Weld Quality Radiographic Quality
Special Characteristic Excellent mechanical properties at subzero temperatures
Approval CE

Available Sizes & Amperage

Electrode Size Recommended Amperage
2.5 × 350 mm 60–85 A
3.15 × 450 mm 90–130 A
4.0 × 450 mm 130–180 A
5.0 × 450 mm 180–240 A

Welding Current & Position

Polarity: DCEP

Welding Positions: All Positions Except Vertical Down.

Mechanical Properties of All-Weld Metal

Property Specification Typical As-Welded
UTS 490 MPa min. 520 MPa
Yield Strength at 0.2% Offset 400 MPa min. 450 MPa
Elongation 22% min. 28%
CVN Impact at -30°C 50 J min. 60 J

Typical Chemical Composition of Undiluted Weld Metal

Element Typical Composition
Carbon (C) 0.05%
Manganese (Mn) 0.9%
Silicon (Si) 0.4%

Typical Applications

ADOR TENALLOY 16W is recommended for:

  • Buffer layer before hardfacing
  • Joining cast iron to mild steel
  • Repair of cast iron
  • Butt welding of rail ends
  • Fixing rails to mild steel girders
  • General C-Mn steel welding applications

Redrying Condition

250–300°C for minimum 1 hour.

Packing

  • Standard carton: 20 kg box
  • Contains 4 cartons × 5 kg each
  • Vacuum packing also available

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