Call us now:
Precipitation-Hardening Stainless Filler
Request ER15-5PH stainless steel welding wire by standard, size and finish, with inspection and mill test certificates from SAKY METAL.
Technical procurement data
Standards, supply and inspection
ER15-5PH Precipitation-Hardening Stainless Steel Welding Wire | DIN 1.4545 ER15-5PH is a precipitation-hardening stainless filler-metal designation associated with 15-5 PH-type fabrication. Final joint properties depend strongly on base-metal condition, welding sequence, dilution, solution treatment, aging condition and section size. Those variables must be defined by engineering and the WPS.
| Material / grade | ER15-5PH; GB/T H0Cr15Ni5Cu4Nb; JIS Not listed in the supplied cross-reference; DIN 1.4545 |
|---|---|
| Product form | Bare solid welding wire on spool and straight cut-length filler rods by enquiry; other bare-wire packages subject to review. |
| Standards and order reference | AWS A5.9/A5.9M classification; state required revision plus project, code and WPS references. |
| Dimensions and tolerances | Specify welding process, wire or rod diameter, cut length where applicable, spool or package type and tolerance. |
| Surface and supply condition | Clean bare filler metal, securely packaged to limit handling damage and contamination; storage requirements by purchase order. |
| Inspection options | Visual and dimensional inspection, classification or chemistry review, traceability and purchaser-specific testing by agreement. |
| MTC and traceability | Certificate of conformance and heat or batch traceability; EN 10204 documentation or additional records when agreed. |
| Typical applications | 15-5 PH stainless components; Aerospace and precision mechanical assemblies; High-strength corrosion-resistant equipment; Repair welding with an engineered heat-treatment route |
| RFQ checklist | Grade and standard revision; base metals; process; diameter; package; quantity; WPS; testing; certificates; destination; service conditions. |
Final compliance is defined by the purchase order, approved drawing and issued mill documentation. Availability is confirmed for each grade, size and production route.
ER15-5PH is a precipitation-hardening stainless filler-metal designation associated with 15-5 PH-type fabrication. Final joint properties depend strongly on base-metal condition, welding sequence, dilution, solution treatment, aging condition and section size. Those variables must be defined by engineering and the WPS.
ClassificationER15-5PH
Primary use15-5 PH-type stainless fabrication
Supply routeSpool wire & cut rods
ER15-5PH Welding Wire Overview
SAKY METAL reviews ER15-5PH enquiries against the stated classification, welding process, diameter, package, base materials, WPS, service conditions, inspection scope and documentation. Availability is confirmed for each requested combination; no stock, mechanical-property or corrosion-performance claim is implied without an agreed specification.
Selection note: State the starting and final heat-treatment conditions for the assembly. Mechanical-property requirements should be tied to an approved procedure and test plan rather than inferred from the wire classification.
Grade Designations and Cross-References
| Product designation | ER15-5PH bare welding electrode / rod |
|---|---|
| AWS order reference | AWS A5.9/A5.9M ER15-5PH; confirm the required standard revision |
| GB/T cross-reference | H0Cr15Ni5Cu4Nb |
| JIS cross-reference | Not listed in the supplied cross-reference |
| DIN / European reference | 1.4545 |
| Important | Cross-references support material review but are not blanket substitution approvals. The purchase order, applicable standard revision and qualified WPS govern acceptance. |
Supply Forms and Ordering Parameters
| GMAW / MIG | Bare solid wire on spool or basket by enquiry; specify diameter, package style and net weight. |
|---|---|
| GTAW / TIG | Straight cut-length filler rods by enquiry; specify diameter, rod length, package and identification. |
| Other processes | Submerged-arc or other bare-wire requirements are reviewed against the process, wire/flux combination and governing procedure. |
| Dimensions | Diameter and tolerance must be stated on the RFQ; availability is confirmed for the requested process and package. |
| Identification | Grade, classification, batch or heat reference, size and package identification as required by the purchase order. |
| Documentation | Certificate of conformance, chemistry or classification records and EN 10204 documents when agreed. |
Typical Application Areas
- 15-5 PH stainless components
- Aerospace and precision mechanical assemblies
- High-strength corrosion-resistant equipment
- Repair welding with an engineered heat-treatment route
These application areas are selection prompts rather than design approvals. Confirm filler compatibility through engineering review, the governing construction code and a qualified welding procedure.
Quality, Traceability and Welding Control
Before productionVerify grade, batch and WPS
Match package identification and certificates to the released procedure before wire enters production.
During weldingControl procedure variables
Use the qualified process, shielding system, heat-input range, interpass limit and contamination controls.
After weldingInspect to the project plan
Apply the specified visual, NDT, mechanical, chemistry or corrosion tests and retain traceability records.
Send a Complete ER15-5PH Welding Wire RFQ
Include ER15-5PH and the applicable standard revision, both base metals, welding process, wire or rod diameter, package or rod length, quantity, WPS or project specification, shielding requirements, inspection and certificate scope, delivery destination and relevant service conditions.
Related Welding Wire Products
- ER307 Stainless Steel Welding Wire | YS307 | DIN 1.4370
- ER308 Stainless Steel Welding Wire | YS308 | DIN 1.4316
- ER309 Stainless Steel Welding Wire | YS309 | DIN 1.4332/1.4337
- ER310 Heat-Resistant Stainless Steel Welding Wire | YS310 | DIN 1.4842
- ER2209 Duplex Stainless Steel Welding Wire | YS2209 | DIN 1.4462
- Browse All Metal Products
ER15-5PH Welding Wire FAQs
Why is heat treatment important for ER15-5PH welds?
Precipitation-hardening stainless properties depend on solution and aging conditions, dilution and section size. The complete route must be engineered.
Can wire classification alone guarantee final hardness or strength?
No. Final properties are joint- and process-dependent and should be demonstrated by the qualified procedure and required testing.
What information should be sent with the RFQ?
Include base-metal grade and condition, process, diameter, package, heat-treatment route, target tests, certificate type and quantity.
What information controls final product acceptance?
The purchase order, cited classification and revision, approved WPS, agreed test plan, package identification and issued material documentation control acceptance.
Technical References
References define classification scope and selection context. They do not replace the project specification, current standard revision, qualified procedure or supplied certificate.