High-Quality Carbon Welded E7018 Welding Rod for Professionals

• Customization: Available
• Type: H (Heat Resistant Low Alloy Steel/ Stainless Steel Electrode)
• Material: Steel Alloy
• Model NO.: E6013/E6024/E6020
• Diameter: 3.2mm
• Length: 400-500mm
• Welding Core Type: Carbon Structural Steel
• Electrode Coating Type: Iron Oxide
• Slag Characteristic: Acidic
• Stainless Steel Welding Rod Type: Chromium Stainless Steel
• Function: Surfacing Electrode, Low Hydrogen Type Electrode, Hardfacing Electrode, High Efficient Iron Powder Electrode, Gravity Electrode, Moisture-Proof Electrode
• Welding Power: DC
• Material Grade: Er316L/Er310/Er347/Er410/Er2594/Ernicrmo4
• Application: Building Material/Electrode/Industrial
• MOQ: 100kgs
• Delivery Time: 15-30 Working Days
• Transport Package: as Your Requirements
• Specification: 1.6-6.0mm
• Trademark: HUICHI
• Origin: China
• HS Code: 8311200000
• Production Capacity: 1000000tons/Year

Product Description

Welding Rod Description
1.Electrodo/welding rod/welding wire
2.Diameter:1.6/2.4/3.2/4.8/5.2/6.0mm
3.Length:500mm/1000mm,or in coils.
Product Range
1)welding rod for stainless steel,such as ER316L/ER310/ER347/ER410/ER2594/ERNiCrMo4.etc.
2)welding rod for steel,such as E6013/E6024/E6020,etc.
 

Material grade	GB Standard	AWS Standard	Type of coating	Welding type
J350				DC
J421	E4313	E6013	Titanium	AC/DC
J421Fe	E4313	E6013	Titanium	AC/DC
J421Fe16	E4324	E6024	Titanium	AC/DC
J421Fe18	E4324	E6024	Titanium	AC/DC
J421X	E4313	E6013	Titanium	AC/DC
J422	E4303		titanium-calcium	AC/DC
J422Fe	E4303		titanium-calcium	AC/DC
J422Fe16	E4323		titanium-calcium	AC/DC
J422GM	E4303		titanium-calcium	AC/DC
J423	E4301		Ilmenite	AC/DC
J424	E4320	E6020	Iron oxide	AC/DC
J425	E4311		Cellulose	AC/DC
J426	E4316		Low hydrogen	AC/DC
J427	E4315		Low hydrogen	DC

Stainless steel electrode should not only meet the general welding process performance and mechanical properties of welding joint, but also ensure that the welding joint can meet the requirements of corrosion resistance. For the coating and core, the following requirements should be considered:
1) Through the transition of various alloy elements between the core and the coating, the weld metal can be made into austenite and ferrite with a certain amount, so as to ensure that the weld metal has good crack resistance and corrosion resistance of corresponding medium.
2) A certain amount of carbide forming elements (such as niobium, molybdenum, titanium, etc.) can be infiltrated into the weld metal through the welding core or coating, which can form stable carbides with carbon to prevent the formation of chromium carbide at the grain boundary.
3) The increase of carbon will cause intergranular corrosion of austenitic stainless steel (or ferritic stainless steel) weld. Therefore, the carbon content in the welding core and coating raw materials should be strictly controlled. It is recommended to use low-carbon or ultra-low-carbon solder core, and use low-carbon or carbon free ferroalloy and metal element as raw materials for coating.
4) The content of sulfur and phosphorus in stainless steel solder core and coating should be strictly controlled to reduce the risk of weld hot crack.
Certification
Application