China E308L-16 Stainless Steel Welding Stick Electrodes

E308L-16 Stainless Steel Welding Stick Electrodes

Description:

It is a super low carbon stainless steel electrode with titanium calcium coating. It can be used for both alternating and direct current. Due to low sugar content, it can resist intercrystalline corrosion caused by carbide precipitation when there is no stabilizer such as niobium and titanium.

USES:

Deposited metal Chemical Composition :

C

Mn

Si

Cr

Ni

Mo

S

P

Cu

Standard

≤0.04

0.5-2.5

≤0.90

22.0-25.0

12.0-14.0

≤0.75

≤0.030

≤0.040

≤0.75

Test

0027

0.85

0.67

24.2

13.09

0.09

0.009

0.020

0.092

Deposited metal Mechanical Performance:

Tensile Strength Rm (MPa)

Enlength A (%)

Standard

≥520

≥25

Test

565

41

Referential Current (DC or AC)

Diameter (MM)

2.5

3.2

4.0

5.0

Length (MM)

350

350

400

400

Current (A)

50-70

80-110

130-160

160-200