Stainless steel welding wire model and usage description:
ER302 H1Cr18Ni9
Used for welding dissimilar steels between austenitic manganese steel and carbon steel forgings or castings, with good crack resistance performance
ER304 stainless steel welding wire complies with the national standard GB 4241/2 H0Cr18Ni9
H0Cr18Ni9 stainless steel gas shielded welding solid core wire.
Usage: Used for corrosion resistance in oxidizing acid media, sulfuric acid, as well as corrosion resistance in formic acid, acetic acid, urea, etc.
ER304H stainless steel welding wire complies with the national standard GB 4241/2 H0Cr19Ni9
For 0Cr18Ni9 stainless steel welding wire.
Usage: Used for corrosion resistance in oxidizing acid media, sulfuric acid, as well as corrosion resistance in formic acid, acetic acid, urea, etc.
ER307Si stainless steel welding wire
Usage: Due to high manganese content, the cracking degree is low, suitable for non-magnetic steel, high manganese steel, hardened wear-resistant steel and other difficult to weld steels
ER307 stainless steel welding wire
Usage: Suitable for hardened steel, magnetic steel, and other difficult to weld steels
ER308 stainless steel welding wire
Purpose: Suitable for welding base materials with similar compositions, such as 0Cr19Ni9, 00Cr19Ni10yiji AISI 304 steel.
ER308L stainless steel welding wire
Purpose: Welding 18Cr-8Ni stainless steel, arc welding. Due to the Si content, the welding operability and gold plating flowability are better
ER308Lsi stainless steel welding wire
Purpose: Welding 18Cr-8Ni stainless steel arc, with beautiful weld bead and strong crack resistance. Due to the Si content, the welding operability and melt flowability are better
ER308H stainless steel welding wire
Purpose: Welding 18Cr-8Ni stainless steel, arc welding, beautiful weld bead, strong crack resistance
ER309 stainless steel welding wire is used for welding 22Cr-12Ni steel and dissimilar materials. It has good heat and corrosion resistance, and the arc and weld seams are beautiful.
ER309L stainless steel welding wire
Usage: Used for welding dissimilar metals, with excellent heat and corrosion resistance, arc welding, and good workability
ER309Lsi stainless steel welding wire
Usage: Used for welding dissimilar metals, with excellent heat and corrosion resistance, good arc and workability. Due to the Si content, welding operability and molten metal flowability are better
ER309Si stainless steel welding wire
Usage: Used for welding dissimilar metals, with excellent heat and corrosion resistance, arc welding, and good workability
ER309LMo
Complies with: YB/T 5092-2005 H03Cr24Ni13Mo2
AWS A5.9 ER309LMo
Explanation: ER309LMo is a MIG and TIG welding wire used for ultra-low carbon stainless steel. Its welding process is excellent, and its weld metal has excellent mechanical properties.
Purpose: Used for welding stainless steel structures of the same type.
ER310 stainless steel welding wire
Application: Molten gold containing 25Cr-20Ni, mostly used for welding 310S stainless steel. It is more suitable for welding dissimilar metals and high self hardening alloy steel and high carbon steel than KMS and 309
ER312 stainless steel welding wire
Application: Welding of dissimilar steels with low crack density, making it difficult or prone to porosity when welding overlay steels, stainless steel liners, etc
ER316 stainless steel welding wire
Stainless steel welding wire, in accordance with GB/T H0Cr19Ni12Mo2. Welding of 18Cr-12Ni-2.5Mo (SUS316) steel with beautiful arc and weld bead.
ER316L stainless steel welding wire
Purpose: Welding 18Cr-12Ni-Mo2 ultra-low carbon stainless steel, with good welding processability and excellent resistance to intergranular corrosion
ER316Lsi stainless steel welding wire
Purpose: Welding 18Cr-12Ni-Mo2 ultra-low carbon stainless steel, with good welding processability and excellent intergranular corrosion resistance. Due to the Si content, the welding operability and melt flowability are better
ER317L stainless steel welding wire
Usage: Ultra low carbon content and high Mo content, resistant to intergranular corrosion, high temperature strength
ER318 stainless steel welding wire
Purpose: Suitable for 18Cr-12Ni-2.5Mo-Ti steel, with a working temperature of up to 400 ℃ and excellent intergranular corrosion resistance
ER318Si stainless steel welding wire
Usage: Suitable for 18Cr-12Ni-2.5Mo-Ti steel, with excellent intergranular corrosion resistance. Due to the Si content, welding operability and melt flowability are better
ER321 stainless steel welding wire
Purpose: Used for welding stainless steel parts of the same material and welding of stainless steel parts containing Ti,
ER347 stainless steel welding wire H0Cr21Ni10Nb stainless steel gas shielded welding solid core welding wire
Application: Due to the addition of alloying elements such as Nb, the intergranular corrosion resistance of the weld bead is enhanced, and it has high temperature strength, making it particularly suitable for welding heat-resistant steels. Application: Used for welding of the same type of stainless steel or dissimilar steels.
ER347Si stainless steel welding wire
Purpose: Due to the addition of alloy elements such as Nb, the intergranular corrosion resistance of the weld bead is enhanced, and it has high temperature strength, which is particularly suitable for welding heat-resistant steel. Due to the Si content, the welding operability and melt flowability are better
ER385 (904L) stainless steel welding wire
Application: Suitable for 20Cr-25Ni-4.5Mo-1.5Cu stainless steel, particularly corrosion-resistant
ER409Cb stainless steel welding wire
Purpose: Suitable for welding 409410 stainless steel
ER410 stainless steel welding wire H1Cr13 type stainless steel gas shielded welding solid core welding wire
Purpose: Used for welding 410 or 420 series stainless steel, with high hardenability, high-temperature oxidation resistance, and corrosion resistance. It is applied in petroleum refining, chemical industry, and welding repair of 0Cr13 and 1Cr13 stainless steel structures. It can also be used for corrosion-resistant and wear-resistant surface welding
ER410NiMo stainless steel welding wire
Purpose: Used for welding 410 or 420 series stainless steel, with high hardenability, high temperature oxidation resistance, corrosion resistance, and application in petroleum refining, chemical industry, and weld repair
ER420 stainless steel welding wire
Application: Suitable for welding 13Cr or 17Cr martensitic stainless steel
ER430 stainless steel welding wire 1 chromium 17 type stainless steel gas shielded welding wire
Application: Suitable for welding 13Cr or 17Cr martensitic stainless steel, used for stainless steel welding wire in the automotive industry
Usage: Used for welding of stainless steel structures made of 0 chromium 13, 1 chromium 13, and similar materials.
ER630 stainless steel welding wire 0Cr17Ni5Cu4Nb type stainless steel welding wire.
Purpose: Used for stack welding and repair welding of martensitic stainless steel for gas corrosion and corrosion resistant parts of water turbine runners.
ER2209 stainless steel welding wire
Application: Suitable for duplex stainless steel 22Cr-9Ni-Mo3, such as UNS31803
ER2553 stainless steel welding wire
Purpose: Used for welding duplex stainless steel with 25% Cr
ER2605 duplex stainless steel welding wire
Detailed description: Z3CNUD2605M (CD4MCu) E2605 duplex stainless steel welding rod code 2605 (CD4MCu) 00Cr25Ni6Mo2Cu+N
Mechanical properties: Tensile strength σ b ≥ 700MPa Yield strength σ 0.2 ≥ 485MPa Hardness HB300
The main feature is low-carbon duplex stainless steel, which is a proprietary material introduced from the French HS company. It has high hardness, good casting performance, good mechanical and machining performance, and good welding performance.
