E7016/ J506

Products

E7016/ J506

Short Description:

Pilot Projects

R m
( MPa)

R e L
( MPa )

A
( % )

KV2(J)

-20℃

-30℃

Guaranteed Value

≥490

≥400

≥20

≥47

≥27

Example Value

545

440

32

175

169

Diameter (mm)

Φ2.5

Φ3.2

Φ4.0

Φ5.0

Welding Current(A)

60~100

80~140

110~210

160~230


Product Detail

Product Tags

Chemical Composition Of Deposited Metal%

Pilot Projects

C

Mn

Si

S

P

Ni

Cr

Mo

V

Guaranteed Value

≤0.15

≤1.60

≤0.75

≤0.035

≤0.035

≤0.30

≤0.20

≤0.30

≤0.08

Example Value

0.080

1.05

0.51

0.012

0.020

0.012

0.030

0.007

0.016

 

Purpose

It is suitable for welding medium carbon steel and low alloy steel structure, such as 16Mn, 09Mn2Si, Q345 etc. . It is also suitable for welding thick plate and carbon steel structure with poor weldability.

Features

is a low hydrogen potassium basic coating carbon steel electrode. AC, DC dual-use, all-position welding. Good welding performance, ARC stability, less spatter, easy slag, beautiful weld molding, its deposited metal has excellent mechanical properties and crack resistance.

Points to note

1. The electrode must be baked at 350-380℃ for 1 hour before welding.

2. Before welding must be removed welding rust, oil, moisture and other impurities.

3. Short arc welding should be used when the operation, swing range should not be too large, narrow bead welding is appropriate.

4. In order to prevent the formation of air holes, arc-starting plate should be used or return method of arc-starting welding.

Welding position:

1668752407628

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