Product description

Brand Name: CHE422

GB/T 5117 E4043

IS 2560-B-E4043 A

Available Diameter (mm): 2.5 / 3.2 / 4.0 / 5.0

Applications: Suitable for welding general carbon steels and lower-strength low-alloy steels (e.g., Q235, 09MnV, 09Mn2).

Features:

• Titania-calcium coated carbon steel electrode

• AC/DC compatible

• All-position welding capability

• Excellent arc stability with low spatter

• Easy slag removal & reignition

• Aesthetic bead profile

Mechanical Performance of Deposit Metal

Tensile Strength MPa (N/mm²): 480

Yield Strength (MPa): 390

Elongation A (%): 27

Impact Energy (J): 0℃＝90

Chemical Composition (%)

Welding Parameters

Current Polarity: DC+ / AC

Precautions:

• No baking required under dry storage conditions

• For moisture-absorbed electrodes: Bake at 100–150°C for 30–60 minutes based on humidity level.