AMS 4954 Ti6Al4V Titanium Alloy Welding Wire
1. Grade: UNS R56400/Grade 5/Ti6Al4V
2. Diameter: 0.76 -2.3mm
Description
Our AMS 4954 titanium alloy welding wire is manufactured from premium Ti-6Al-4V (Grade 5) alloy, specifically formulated for gas tungsten arc welding (GTAW/TIG) and gas metal arc welding (GMAW/MIG) applications. This filler metal is designed to produce welds with mechanical properties matching or exceeding those of the base metal in annealed or solution-treated and aged conditions. With strict control of chemistry, surface quality, and cleanliness, our AMS 4954 welding wire ensures consistent arc stability, excellent bead appearance, and superior weld integrity for critical aerospace, medical, and industrial applications.
First-class titanium production technology
|
Shape |
Round, square, rectangular, etc. |
|
Length |
3m,5.8m, 6m, 11.8m, 12m, or as required. |
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Wall Thickness |
0.2mm-120mm |
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Hardness |
1/16 hard,1/8 hard,3/8 hard,1/4 hard,1/2hard,full hard,soft,etc |
|
Ultimate Strength (≥ MPa) |
460-680 |
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Surface |
Mill,polished,bright,oiled,hair line,brush,mirror,sand blast,or as required. |
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Specifications |
Round：Wall thickness: 0.2mm~120mm,Outside Diameter: 2mm~910mmSquare：Wall thickness: 0.2mm~120mm,Size: 2mm*2mm~1016mm*1016mm |
|
Package |
Export standard package: bundled wooden box, suit for all kinds of transport,or be required |
Key Features
Matching Composition: Designed to weld Ti-6Al-4V base metals with compatible chemistry
High Purity: Low interstitial elements for optimal ductility and toughness
Excellent Weldability: Smooth arc transfer, minimal spatter, and good wetting characteristics
Consistent Mechanical Properties: Welds achieve strength matching annealed Ti-6Al-4V
Surface Cleanliness: Chemically clean surface free of contaminants, oxides, and lubricants
Contour Control: Precision-drawn with consistent diameter tolerance
Full Traceability: Heat-specific certification with complete chemical and mechanical data
Chemical Composition (AMS 4954 / AWS A5.16 ERTi-5)
| Element | Composition Requirement (%) |
|---|---|
| Titanium | Balance |
| Aluminum | 5.50 - 6.75 |
| Vanadium | 3.50 - 4.50 |
| Iron, max | 0.25 |
| Oxygen, max | 0.15 |
| Carbon, max | 0.05 |
| Nitrogen, max | 0.03 |
| Hydrogen, max | 0.0125 |
| Yttrium, max | 0.005 |
| Other Elements, max each | 0.10 |
| Other Elements, max total | 0.30 |
Large-scale factory production
Quality Control and Testing
Our AMS 4954 welding wire undergoes rigorous quality assurance:
| Test | Method | Standard |
|---|---|---|
| Chemical Analysis | ICP-OES / LECO (O, N, H) | ASTM E2371 / ASTM E1409 / ASTM E1447 |
| Tensile Testing | On weld deposits | AWS A5.16 / ASTM E8 |
| Diameter Tolerance | Laser micrometer | AWS A5.16 Class A |
| Surface Cleanliness | Visual, acetone wipe test, chloride test | ASTM E165 |
| Bend Testing | Guided bend test | AWS A5.16 |
| Hydrogen Embrittlement | None detectable | - |
| Certification | Mill Test Report (MTR) | EN 10204 3.1 / AMS requirements |
about us
Professional sales team, to provide customers with perfect first-class service; Strict procurement quality control team, carefully select high quality raw materials; Advanced science and technology team to improve production and reduce costs for customers; Excellent design and processing team, meticulous refinement, intimate shipping logistics team, for the product transportation escort.
Trustworthy Team
Customer visits
GNEE Participation in Exhibitions
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