Carbon steel welding rod CD-J426( GB-E4316), China Suppliers and Manufacturers

Carbon steel welding rod CD-J426( GB-E4316)

Supplier Info

[China Supplier]

Contact Person : Mr. Chen Min

Tel : 86-28-85180995,8613808076962

Fax : 86-28-85189144

Product Detail

1.Good mechanical properties and crack-resistance 2.All-round buy welding 3. low hydrogen potassium type medicine skin

CD-J426 carbon steel welding rod.GB E4316:

Index

Chemical Composition of Deposited Metal(%)
C	Mn		Si	Ni		Mo		V	S		P
≤0.12	≤1.25		≤0.90	≤0.20		≤0.30		≤0.08	≤0.035		≤0.040
Mechanical Properties of Deposited Metal
Iterms		Tensile Strength (MPa)			Yield Point (MPa)		Elongation %			Impact Value(J) -30
Standard		≥420			≥330		≥22			≥27
Typical		450-530			≥330		25-33			80-180
Sizes, pieces & Recommended Current(AC or DC)
Diameter (mm)		2.5			3.2		4.0			5.0
Current(A)		60-90			90-130		150-190			180-230

Note:

1. The welding rods should be baked around 1 hour s at 350 before use.

2. It is good to remove the rust ,oil stain and water before use.

3. Short arc and narrow welding line.

Carbon steel welding rod CD-J426( GB-E4316)