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ERTi-2 Titanium Wire
ERTi-2 titanium wire is an industrial pure titanium welding wire, primarily used for welding industrial pure titanium materials. It possesses excellent comprehensive performance and a wide range of applications.
Chemical Composition and Performance Characteristics
ERTi-2 welding wire is primarily composed of pure titanium, with a titanium content exceeding 99%, and impurities are strictly controlled. Typical chemical composition includes: carbon (C) ≤0.03%, oxygen (O) 0.08-0.16%, hydrogen (H) ≤0.008%, nitrogen (N) ≤0.015%, iron (Fe) ≤0.12%, with the remainder being titanium.
This welding wire exhibits excellent welding process performance, moderate deposited metal strength, aesthetically pleasing weld formation, and excellent comprehensive mechanical properties. Compared to other types of welding wire, ERTi-2 titanium welding wire has a lower impurity content, allowing it to perform more stably during welding, ensuring the quality and strength of the weld joint.
Specifications
ERTi-2 titanium wire is available in a variety of specifications:
• Diameter: 0.8mm, 1.0mm, 1.2mm, 1.6mm, 2.0mm, 2.4mm, 3.2mm, etc.
• Packaging: Coiled wire, looped wire, straight wire; packaging weight ranges from 1kg to 10kg.
• Reference Current: Welding current ranges from 50A to 300A, depending on the diameter.
Applications
ERTi-2 titanium wire is widely used in several high-end manufacturing fields:
Aerospace: Used for welding structural components such as aircraft fuselage frames and engine parts; its lightweight, high strength, and excellent heat resistance are highly valued.
Marine Engineering and Chemical Industry: Primarily used in seawater heat exchangers, pressure vessels, piping systems, pulp containers in papermaking equipment, and chemical containers; its excellent corrosion resistance withstands the erosion of seawater and chemical media.
Medical field: Used in the manufacture of orthopedic implants, dental prostheses, and other medical devices, exhibiting excellent biocompatibility and minimizing the risk of rejection when in contact with human tissue.
High-end manufacturing: Enables high-quality precision welding in the welding of titanium alloy structural components for precision instruments and electronic equipment, ensuring the dimensional accuracy and mechanical properties of the weld joints.
Welding Process Requirements
Strict control of process parameters is required when welding ERTi-2 titanium wire:
• Shielding Gas: Use high-purity argon gas with a purity ≥99.999%
• Pre-welding Preparation: Thoroughly remove oil, rust, moisture, and other impurities from the welding surface.
• Welding Parameters: Use low heat input and few layers of welding; strictly control the interpass temperature below 150℃.
• Protection Measures: A tail cover must be added during welding to enhance protection and prevent oxidation of the weld surface.
Standards and Specifications
ERTi-2 titanium wire conforms to multiple international and domestic standards:
• GB/T 30562 STi 0120
• NB/T 47018.7 ER TA2ELI
• AWS A5.16 ERTi-2
• EN ISO 24034:STi-0120
ERTi-2 titanium wire, with its excellent comprehensive performance and wide application adaptability, has become an indispensable welding material in the high-end manufacturing field, providing reliable technical support for the innovative development of industries such as aerospace, marine engineering, and medical equipment.
ERTi-2 titanium wire is an industrial pure titanium welding wire, primarily used for welding industrial pure titanium materials. It possesses excellent comprehensive performance and a wide range of applications.
Chemical Composition and Performance Characteristics
ERTi-2 welding wire is primarily composed of pure titanium, with a titanium content exceeding 99%, and impurities are strictly controlled. Typical chemical composition includes: carbon (C) ≤0.03%, oxygen (O) 0.08-0.16%, hydrogen (H) ≤0.008%, nitrogen (N) ≤0.015%, iron (Fe) ≤0.12%, with the remainder being titanium.
This welding wire exhibits excellent welding process performance, moderate deposited metal strength, aesthetically pleasing weld formation, and excellent comprehensive mechanical properties. Compared to other types of welding wire, ERTi-2 titanium welding wire has a lower impurity content, allowing it to perform more stably during welding, ensuring the quality and strength of the weld joint.
Specifications
ERTi-2 titanium wire is available in a variety of specifications:
• Diameter: 0.8mm, 1.0mm, 1.2mm, 1.6mm, 2.0mm, 2.4mm, 3.2mm, etc.
• Packaging: Coiled wire, looped wire, straight wire; packaging weight ranges from 1kg to 10kg.
• Reference Current: Welding current ranges from 50A to 300A, depending on the diameter.
Applications
ERTi-2 titanium wire is widely used in several high-end manufacturing fields:
Aerospace: Used for welding structural components such as aircraft fuselage frames and engine parts; its lightweight, high strength, and excellent heat resistance are highly valued.
Marine Engineering and Chemical Industry: Primarily used in seawater heat exchangers, pressure vessels, piping systems, pulp containers in papermaking equipment, and chemical containers; its excellent corrosion resistance withstands the erosion of seawater and chemical media.
Medical field: Used in the manufacture of orthopedic implants, dental prostheses, and other medical devices, exhibiting excellent biocompatibility and minimizing the risk of rejection when in contact with human tissue.
High-end manufacturing: Enables high-quality precision welding in the welding of titanium alloy structural components for precision instruments and electronic equipment, ensuring the dimensional accuracy and mechanical properties of the weld joints.
Welding Process Requirements
Strict control of process parameters is required when welding ERTi-2 titanium wire:
• Shielding Gas: Use high-purity argon gas with a purity ≥99.999%
• Pre-welding Preparation: Thoroughly remove oil, rust, moisture, and other impurities from the welding surface.
• Welding Parameters: Use low heat input and few layers of welding; strictly control the interpass temperature below 150℃.
• Protection Measures: A tail cover must be added during welding to enhance protection and prevent oxidation of the weld surface.
Standards and Specifications
ERTi-2 titanium wire conforms to multiple international and domestic standards:
• GB/T 30562 STi 0120
• NB/T 47018.7 ER TA2ELI
• AWS A5.16 ERTi-2
• EN ISO 24034:STi-0120
ERTi-2 titanium wire, with its excellent comprehensive performance and wide application adaptability, has become an indispensable welding material in the high-end manufacturing field, providing reliable technical support for the innovative development of industries such as aerospace, marine engineering, and medical equipment.
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