ER410 TIG Rod
COREWELD ER410 TIG rod is a martensitic stainless steel filler wire built for TIG welding compatible Type 410 stainless steel components. Engineers across oil & gas, petrochemical and heavy fabrication projects use it for repair welds, overlay work and new fabrication where matching base metal properties matters. Metracore Alloys supplies this rod with verified technical documentation for each batch.
COREWELD ER410 TIG Rod Datasheet
What Is ER410 TIG Rod?
ER410 TIG rod is a stainless steel filler metal used for welding compatible Type 410 martensitic stainless steel components. Weld deposits from this ER410 filler wire air-harden after cooling, giving the joint notable strength and moderate corrosion resistance. Final hardness, tensile strength and corrosion performance depend on the welding procedure applied and any post-weld heat treatment carried out.
ER410 TIG Rod Specifications
Metracore Alloys manufactures this ER410 welding wire to the ER410 classification under AWS A5.9 / ASME SFA-5.9, where applicable. Diameters and rod lengths vary by production run, so confirm the current range against the COREWELD 410 datasheet before specifying a size for your project. Rods are packed for safe handling and transport, with packaging options available on request. This ER410 TIG rod suits manual and automated TIG welding of compatible Type 410 components across fabrication and repair work.
The table below summarises the key product details for COREWELD ER410 TIG rod at a glance.
Product Brand
COREWELD
Product Name
ER410 TIG Rod
AWS Classification
ER410
Applicable Standard
AWS A5.9 / ASME SFA-5.9, where applicable
Welding Process
TIG welding
Available Diameters
Confirm from the product datasheet
Rod Lengths
Confirm from the product datasheet
Packaging
Confirm available options
Reach out to Metracore Alloys Private Limited for reliable ER410 TIG Rod Solutions
ER410 TIG Rod Chemical Composition and Technical Data
AWS A5.9 sets the chemical composition limits and mechanical property guidance for ER410 filler metal. Actual values on any given rod batch depend on the applicable specification edition and the manufacturer’s own production data, so treat the figures below as a reference point and confirm final numbers against the COREWELD product datasheet.
ER410 TIG Rod Chemical Composition
AWS A5.9 fixes the composition range for ER410 filler metal within these limits.
| Element | Symbol | Composition (wt%) |
| Carbon | C | 0.12 max |
| Chromium | Cr | 11.5-13.5 |
| Nickel | Ni | 0.6 max |
| Manganese | Mn | 0.6 max |
| Silicon | Si | 0.5 max |
| Phosphorus | P | 0.03 max |
| Sulfur | S | 0.03 max |
ER410 TIG Rod Mechanical Properties
Published ER410 weld metal data reports the following as typical as-welded values. Post-weld heat treatment changes hardness and ductility significantly, so qualify actual joint properties through your own procedure testing.
| Property | Value |
| Tensile Strength | 540 MPa (78,300 psi), typical |
| Yield Strength | 340 MPa (49,300 psi), typical |
| Elongation | 25%, typical |
| Hardness | Varies with PWHT; confirm against qualified WPS |
ER410 TIG Rod Applications
ER410 TIG rod supports a range of martensitic stainless steel welding tasks where strength and wear resistance matter more than maximum corrosion resistance.
- Welding Type 403, 405, 410 and 416 stainless steel components
- Hardfacing and overlay welding on carbon steel for erosion and abrasion resistance
- Pump shaft, impeller, and valve trim repair
- Turbine blade and bucket fabrication and repair
- Oil and gas and petrochemical equipment maintenance
- Hot work tooling and cutlery-grade component welding
Manufacturing Process of ER410 TIG Rod
- Melting and refining 410-grade stainless steel to target chemistry
- Hot rolling into wire rod coils
- Cold drawing through dies to reduce diameter to the target size
- Intermediate annealing between drawing passes to restore ductility
- Surface cleaning and pickling to remove scale and drawing residue
- Precision cutting to standard rod lengths
- Straightening to meet TIG rod tolerance requirements
- Final inspection, batch testing, and packaging
Why Choose COREWELD ER410 TIG Rod?
Metracore Alloys supplies COREWELD ER410 TIG rod against confirmed AWS A5.9 / ASME SFA-5.9 classification, with sizes and packaging options checked against the current product datasheet before dispatch. Each batch carries technical documentation that customers can review against their welding procedure requirements. Reach out with your diameter, length, and quantity needs, and the technical team will confirm suitability for your specific application before you place an order.
ER410 TIG Rod Manufacturer and Supplier
Metracore Alloys Private Limited supplies COREWELD ER410 TIG rod to heavy engineering industries including oil & gas, petrochemicals, metal fabrication and infrastructure. Available sizes, packaging formats and technical documentation are confirmed against the product datasheet for every order, with bulk order support for project-scale requirements. Enquire today for current pricing, stock availability and technical specifications on COREWELD ER410 TIG rods.
Frequently Asked Questions
What is ER410 TIG rod used for?
It welds compatible Type 410 martensitic stainless steel components and builds up wear-resistant overlays on carbon steel surfaces. Pump shafts, valve trim, turbine blades and similar wear-prone parts commonly get repaired using this filler metal.
What is the difference between ER410 TIG rod and ER410 welding wire?
Both share the same ER410 chemistry under AWS A5.9. TIG rod comes in straight cut lengths for manual welding, while welding wire ships spooled for MIG or automated feed processes.
What sizes are available for COREWELD ER410 TIG rods?
Available diameters and rod lengths for COREWELD ER410 TIG rods are confirmed against the current product datasheet before every order. Contact the technical team with your project requirements to confirm stock sizes before ordering.
Which stainless steel grades can be welded using ER410 filler metal?
ER410 filler metal welds Type 403, 405, 410 and 416 martensitic stainless steel grades together. It also works for hardfacing overlays applied to carbon steel components that need added wear and erosion resistance.
Which standard applies to ER410 TIG rods?
ER410 TIG rods fall under AWS A5.9 / ASME SFA-5.9, the specification covering bare stainless steel welding electrodes and rods, where this classification applies to the specific COREWELD product batch being supplied.
Products
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