Heat-Resistant Steel Welding Electrode E9015-B3, E9018-B3

- Dec 13, 2017-

Basic Info

  • Model NO.: E9018-B3

  • Material: Low Alloy Steel

  • Length: 300-400mm

  • Electrode Coating Type: Low Hydrogen Potassium

  • Stainless Steel Welding Rod Type: Alloy Steel

  • Welding Power: AC or DC

  • Color: Grey-White/Blue/Grey

  • Yield Point MPa: ≥330

  • Sample: Free

  • Package: Depend on Customers Requirement

  • Specification: 2.5X300MM, 3.2X350MM, 4.0X400MM, 5.0X400MM

  • HS Code: 83111000

  • Type: E (Carbon Steel Electrodes/ Low Alloy Steel Electrodes)

  • Diameter: 2.5mm,3.2mm,4.0mm,5.0mm

  • Welding Core Type: Alloy Structural Steel

  • Slag Characteristic: Alkaline

  • Function: Low Hydrogen Type Electrode

  • Product Name: Low Alloy Welding Electrode

  • Model: Aws E8015-G

  • Welding Position: All Position

  • Delivery Time: 15-20 Days

  • Certificate: ABS Lr Gl CCS

  • Transport Package: 5kg/Box, 4boxes/Carton, 50cartons/Pallet

Product Description

low alloy steel aws a5.5 e10015-d2 e8015-g permanent welding electrodes/300-450mm length electrode welding rod

Low alloy steel electrode is low hydrogen iron powder type,low alloy welding rod, For Welding of Low Alloy Steels Structure of Same Grade.

Our products are included AWS E7015-C2L(2), E9015-G, E8015-G, E9016-C1(3), E9016-D1, E10015-D2, E10015-G, E10015-G(2), E12015-G, E12015-G(2).



Low alloy steel welding electrode AWS E8015-G mainly used in welding of medium carbon steel structures and low alloy steel structures.



1. The oil stains and rust on the welding should be cleared away.

2. Pls use stainless steel brush cleaning bead  to avoid iron mied affacting weld quality.

3. Pls Dry 60 minutes at 300-350oC before welding. 

4. Take out a small quantity into 100-150oC drying cylinder, when operation. 

5. Do not carry electrode over half-day using quantities.

6.When swing the electrode, swing width should be within 2.5 times of the electrode diameter.

7. Try to keep short arc and low current, in order to reduce creazing and improve toughness.


 AWS E9018-B3 is a kind of low hydrogen sodium type welding electrode, suitable for fabricating equipments of chemical and petroleum industries as well as high temperature, high pressure pipes, which is fabricated by Cr2.5Mo low alloy and work temperature lower than 550o C

 Chemical Composition of Deposited Metal(%)      
                C                Mn              Si        S      P       Cr        Mo 
         0.05-0.12             ≤0.90         ≤0.80   ≤0.030 ≤0.030 2.00-2.50 0.90-1.20
            0.080              0.75           0.24     0.010   0.012      2.34     1.14
 Typical Mechanical Properties of Deposited Metal      
 Yield Point Rel(Mpa) Tensile Stregth Rm(Mpa) Elongation  A(%)  AKv Value (J)   
                ≥530               ≥620           ≥17            -   
                 580                 680            20   27oC  180