Specifications
1)material: Welding rod cast iron
2)length: 350mm
3)diameter; 2.5mm- 5.0mm
4)low melting point
5certification; ISO9001
Welding electrodes
Model: E7018
1. Description:
Basic coated electrode designed for high quality welds. Excellent strength and toughness properties. Also suitable for welding steels with low purity and high carbon content. Metal recovery about 120%.Good weld ability in out of position work except for vertical down. Suitable for welding in steel construction, weld ability in out of position work except for vertical down. Suitable for welding in steel construction, for buffer layers when building up high carbon steels. Deposits have very low hydrogen content. re-drying : 300 C, min. 2 h.
3. Inner packing:
1) 2.5mm x 300mm, 5kg/inner box + plastic bag
2) 3.2mm x 350mm 5kg/inner box + plastic bag
3) 4.0mm x 400mm, 5kg/inner box + plastic bag
4. Certificates: ISO9001 and CCS(China classification society)
5. The slag is fuil and when hardened. It is compact and easy to remove.
6.AWS E6013: Welding of steel sheet structures,light structural steels,automobile bodies,machinery guards.
AWS E6011:Welding of shipbuilding structures such as buildings and bridges,storage tanks,pipes and pressure vessel.
AWS E7018:Welding of carbon steel and low alloy steel.
AWS E7016:Welding of important structures made of low alloy steel with corresponding grade of strength.
| Kinds of welding rod Products trademark | Standard model control | Physical and chemical properties |
| Chemical composition(%) | Mechanical Properties |
| GB | AWS | C | Si | Mn | S | P | σ b(MPa) | σ s(Mpa) | δ 5(%) | AKV(J) |
| Low Carbon-steel-Electrode | J421 | E4313 | E6013 | ≤ 0.10 | ≤ 0.35 | 0.3-0.6 | ≤ 0.035 | ≤ 0.04 | ≥ 490 | ≥ 400 | ≥ 22 | (-30C)≥ 27 |
| J422 | E4303 | E4303 | ≤ 0.12 | ≤ 0.25 | 0.3-0.6 | ≤ 0.035 | ≤ 0.04 | ≥ 490 | ≥ 400 | ≥ 22 | (-30C)≥ 27 |
| J506Fe | E5018 | E7018 | ≤ 0.12 | ≤ 0.75 | ≤ 1.6 | ≤ 0.035 | ≤ 0.04 | 490-660 | ≥ 510 | ≥ 27 | (-40C)≥ 47 |
| J501Fe18 | E5024 | E7024 | ≤ 0.12 | ≤ 0.60 | ≤ 1.25 | ≤ 0.035 | ≤ 0.04 | 490-660 | ≥ 510 | ≥ 27 | (-20C)≥ 47 |
| J506Fe-1 | E5018-1 | E7018-1 | ≤ 0.15 | ≤ 0.75 | ≤ 1.6 | ≤ 0.035 | ≤ 0.035 | 490-660 | ≥ 510 | ≥ 27 | (-40C)≥ 47 |
Quality. Honesty. Responsibility Since 2001
Everyone at Shellmax follows this mission every day: Customer satisfaction through quality products, continuous improvement, and a safe operation that's always up and running.
"Shellmax" is specialized in all kind of Welding Machines, Garage Equipments, Electric Motors, Generators, Consumables and Spare parts and more products. All of "Shellmax" products comply with ISO9002, TUV/GS, CE, UL, CCE ATEX standards. "Shellmax" can manufacture & supply the goods according the customers request around the world.
In order to keep the competitiveness, "Shellmax" research team are always paying close attention to the market change, and accordingly develop the correspondent new items; Management team are carrying out strict quality control through the whole process during production; Logistics team are actively cooperating with shipping agency to help customers shorten the transportation period and save the shipping cost.
In order to gratify customers' requirements, "Shellmax" have established a strict quality control system. Comprehensive measures are implemented from initial material inspection to final checking before packing, warehousing and delivery
"Shellmax" is located at Taizhou City, Zhejiang Province, China. With very convenient transportation, about 160km far from NINGBO and about 400km far from Shanghai sea port, and it is only about 20 min far from HUANGYAN airport.
"SHELLMAX" company insists on equality and mutual benefit, honesty and credit it what we live on, we are honor to set up long term cooperation with all our clients around the world.
