Thermanit 25/04 TIG Rods Importer, Stockist & Supplier Worldwide
Shanti Metal Supply Corporation (SMSC) welcomes enquiries for Thermanit 25/04 TIG Rods, a high-alloyed austenitic stainless-steel filler rod intended for selected heat-resistant welding applications. Industrial fabricators, maintenance contractors, engineering companies, distributors and project procurement teams can contact SMSC with their product specifications and purchasing requirements.
Thermanit 25/04 is listed under EN ISO 14343-A, W 25 4. It is identified as a high-alloyed austenitic stainless TIG rod with a chromium-rich, relatively low-nickel alloy composition. The correct filler metal must be selected according to the base material, operating environment and approved welding procedure.
Customers searching for a Thermanit 25/04 TIG Rods importer, stockist, supplier or exporter can contact SMSC to discuss required sizes, quantity, technical documents and delivery destination. Availability and supply terms are confirmed against each enquiry.
What Are Thermanit 25/04 TIG Rods?
Thermanit 25/04 TIG Rods are high-alloyed austenitic stainless-steel filler rods produced for specialist welding requirements. The published European classification is W 25 4 according to EN ISO 14343-A. The designation corresponds to a chromium-rich alloy containing a comparatively low nickel level.
The product is listed as a heat-resistant stainless TIG rod. Its alloy composition and intended service should be reviewed against the base material and application requirements before purchase. A filler-metal designation alone does not guarantee suitability for every stainless-steel grade, temperature, process atmosphere or corrosive environment.
Thermanit 25/04 TIG Rods – Technical Specifications
| Property | Specification |
|---|---|
| Product Name | Thermanit 25/04 TIG Rods |
| Product Category | High-alloyed austenitic stainless-steel TIG rod |
| EN ISO Classification | EN ISO 14343-A W 25 4 |
| Welding Process | TIG / GTAW |
| Typical Chromium Content | Approximately 25.7 wt.% in published typical analysis |
| Typical Nickel Content | Approximately 4.5 wt.% in published typical analysis |
| Typical Service | Selected heat-resistant stainless-steel welding applications |
| Rod Diameter | Confirm available sizes against current product information |
| Packaging | Confirm packaging and order quantity with SMSC |
| Documentation | Confirm technical datasheet and required certificates before ordering |
EN ISO Classification of Thermanit 25/04
The published classification for Thermanit 25/04 is W 25 4 under EN ISO 14343-A. Classification helps welding engineers and procurement teams identify the intended filler-metal category. The exact product designation should be matched with the technical documentation and project welding procedure before use.
| Standard | Classification |
|---|---|
| EN ISO | EN ISO 14343-A W 25 4 |
| AWS Classification | Confirm from the current manufacturer documentation; do not assume equivalency. |
Thermanit 25/04 TIG Rods – Chemical Composition
Published product information provides the following typical chemical analysis for Thermanit 25/04. These figures are indicative values for product identification and are not a substitute for batch-specific certificates or guaranteed acceptance limits.
| Element | Typical Analysis (wt.%) |
|---|---|
| Carbon (C) | 0.07 |
| Silicon (Si) | 0.8 |
| Manganese (Mn) | 1.2 |
| Chromium (Cr) | 25.7 |
| Nickel (Ni) | 4.5 |
The exact chemical composition can vary within the applicable specification limits. For welding procedure qualification, engineering approval or procurement compliance, consult the current manufacturer's technical datasheet and the applicable batch documentation.
Mechanical Properties of Thermanit 25/04
Published product catalogue information lists typical all-weld-metal mechanical properties for Thermanit 25/04. Actual results depend on test conditions, welding parameters and the applicable acceptance requirements. Confirm the current manufacturer documentation before using numerical values for engineering calculations or design approval.
| Property | Published Typical Value |
|---|---|
| Yield Strength | Approximately 540 MPa |
| Tensile Strength | Approximately 710 MPa |
| Elongation | Approximately 22% |
| Impact Work, ISO-V | Approximately 70 J at 20°C, as listed in the referenced product catalogue |
Applications of Thermanit 25/04 TIG Rods
Thermanit 25/04 is listed as a high-alloyed austenitic stainless TIG rod for heat-resistant applications. Its suitability depends on the base material, operating temperature, atmosphere, joint design and the approved welding procedure.
- Selected heat-resistant stainless-steel fabrication.
- Industrial maintenance and repair projects where the filler metal is approved.
- Fabrication of compatible components exposed to elevated temperatures.
- Specialist stainless-steel welding in industrial process facilities.
- Engineering projects requiring a W 25 4 classification.
- Applications where the project specification explicitly approves this consumable.
Do not select a welding rod based solely on a similar product name or chromium percentage. Verify base-metal compatibility, operating conditions and technical approval before use.
Base Material Compatibility
Correct filler-metal selection is essential for achieving the required weld integrity and service performance. Thermanit 25/04 should be selected only after checking the parent-metal specification, welding procedure and intended operating conditions.
- Identify the exact base-metal grade and verify its material certificate.
- Check the required filler-metal classification against the project specification.
- Review the approved welding procedure and applicable design code.
- Consider temperature, atmosphere, loading and service environment.
- For dissimilar-metal joints, obtain qualified engineering guidance.
- Confirm inspection, traceability and certification requirements before procurement.
Welding Process and Recommendations
Thermanit 25/04 is a TIG / GTAW filler rod. The welding current, polarity, shielding gas, joint preparation and process parameters should be taken from the current manufacturer instructions and the approved welding procedure. Qualified welding personnel should establish the settings for the particular joint and application.
| Parameter | Guidance |
|---|---|
| Process | TIG / GTAW |
| Current and Polarity | Follow the current manufacturer datasheet. |
| Shielding Gas | Use the gas specified by the manufacturer and approved procedure. |
| Joint Preparation | Prepare the joint in accordance with the qualified welding procedure. |
| Cleaning | Remove oil, grease, moisture, scale and other contaminants as required. |
| Heat Input | Follow the qualified procedure and applicable material requirements. |
| Inspection | Complete the inspection and testing specified for the project. |
Quality and Technical Documentation
Proper identification and documentation help procurement teams ensure that welding consumables meet project requirements. Customers should communicate their applicable standards, traceability needs and certification requirements when requesting a quotation for Thermanit 25/04 TIG Rods.
- Confirm the exact product name and W 25 4 classification.
- Review the current manufacturer's technical datasheet.
- Request batch certificates or inspection documents where required.
- Match the consumable to the approved welding procedure.
- Verify rod diameter, quantity and packaging before ordering.
- Confirm delivery and documentation requirements for the destination.
Storage and Handling
Store TIG filler rods in accordance with the manufacturer's recommendations. Clean handling and suitable storage conditions help prevent contamination and preserve consumable identification before use.
- Keep rods in their original packaging until required.
- Store consumables in a clean, dry and suitable location.
- Protect rods from oil, grease, dust and physical damage.
- Keep different filler-metal grades separated and clearly identified.
- Check product labels before issuing rods to the welding team.
- Follow site-specific consumable-control and traceability procedures.
Why Contact Shanti Metal Supply Corporation?
Shanti Metal Supply Corporation (SMSC) welcomes enquiries from industrial buyers, fabricators, maintenance contractors, engineering companies, distributors and project procurement teams seeking Thermanit 25/04 TIG Rods. Contact SMSC to discuss the product designation, technical requirements, order quantity and delivery destination.
- Enquiries for Thermanit 25/04 TIG Rods.
- Product classification and specification review.
- Quotation requests based on required sizes and quantities.
- Discussion of technical documents and project requirements.
- International supply enquiries subject to availability and destination.
Thermanit 25/04 TIG Rods Supplier for Worldwide Markets
SMSC welcomes international enquiries for Thermanit 25/04 TIG Rods from industrial customers, welding contractors, distributors and procurement teams. Share your required classification, application, quantity and delivery destination to request product information and a quotation. Supply arrangements are confirmed for each order.
Thermanit 25/04 TIG Rods Supplier in the UAE
Customers searching for a Thermanit 25/04 TIG Rods supplier in the UAE, Dubai, Abu Dhabi, Sharjah, Ajman or Ras Al Khaimah can contact SMSC with their welding consumable requirements. Provide the required W 25 4 classification, quantity and technical documentation needs for review.
Thermanit 25/04 TIG Rods Supplier in Saudi Arabia
SMSC welcomes enquiries from buyers looking for Thermanit 25/04 TIG Rods in Saudi Arabia, including Riyadh, Jeddah, Dammam and Jubail. Industrial customers can share their base-metal grade, application, quantity and delivery requirements for a quotation enquiry.
Thermanit 25/04 TIG Rods Supplier in Qatar
Buyers searching for Thermanit 25/04 TIG Rods in Qatar, including Doha and other project locations, can submit their requirements to SMSC. Confirm the applicable material standard, required quantity and technical documentation before procurement.
Thermanit 25/04 TIG Rods Supplier in Oman
SMSC welcomes enquiries for Thermanit 25/04 TIG Rods in Oman, including Muscat, Sohar and Salalah. Contact us with the product designation, base-metal grade and intended application to discuss your procurement requirements.
Thermanit 25/04 TIG Rods Supplier in Kuwait
Customers searching for Thermanit 25/04 TIG Rods in Kuwait can contact SMSC for product and quotation enquiries. Share the required classification, rod size, quantity and delivery location for review.
Thermanit 25/04 TIG Rods Supplier in Bahrain
Buyers looking for Thermanit 25/04 TIG Rods in Bahrain, including Manama, Riffa, Muharraq and Sitra, can contact SMSC with their industrial welding requirements. Availability, documentation and shipment arrangements are confirmed for each order.
Thermanit 25/04 TIG Rods Supplier in Indonesia
SMSC welcomes enquiries from customers seeking Thermanit 25/04 TIG Rods in Indonesia, including Jakarta, Surabaya and other industrial locations. Buyers can provide the product classification, intended application, quantity and destination for a supply enquiry.
Thermanit 25/04 TIG Rods Supplier in Malaysia
Customers searching for a Thermanit 25/04 TIG Rods supplier in Malaysia, including Kuala Lumpur, Johor Bahru, Penang and Selangor, can contact SMSC to discuss product specifications and procurement requirements.
Thermanit 25/04 TIG Rods Supplier in Europe
Industrial buyers and distributors in Europe can submit enquiries for Thermanit 25/04 TIG Rods with the applicable EN ISO classification, project standard, rod size and quantity. Technical acceptance and delivery arrangements should be confirmed before ordering.
Thermanit 25/04 TIG Rods Supplier in North America
Customers in North America seeking Thermanit 25/04 TIG Rods can share their material requirements, welding procedure details and documentation needs with SMSC. Any classification equivalency, certification or project-code requirement must be verified before purchase.
Thermanit 25/04 TIG Rods Supplier in Africa and Other Markets
SMSC also welcomes enquiries from Africa, Latin America, Australia, New Zealand and other international markets. Contact us with the required product details, quantity and destination to discuss availability and possible supply arrangements.
How to Request a Quotation
To help SMSC review your Thermanit 25/04 TIG Rods enquiry, please provide the following information:
- Product name and classification: Thermanit 25/04 / W 25 4.
- Required rod diameter and quantity.
- Base-metal grade and intended application.
- Applicable standard, drawing or welding procedure requirements.
- Required technical datasheet, certificates or inspection documents.
- Delivery country and destination.
- Requested delivery schedule and purchasing requirements.
Frequently Asked Questions About Thermanit 25/04 TIG Rods
1. What are Thermanit 25/04 TIG Rods?
Thermanit 25/04 is a high-alloyed austenitic stainless-steel TIG filler rod listed for selected heat-resistant welding applications. Its suitability depends on the base material and approved welding procedure.
2. What is the EN ISO classification of Thermanit 25/04?
The published classification is W 25 4 under EN ISO 14343-A. Check the current manufacturer documentation for the exact product and application.
3. What is the typical chemical composition of Thermanit 25/04?
Published typical analysis lists approximately 25.7% chromium, 4.5% nickel, 1.2% manganese, 0.8% silicon and 0.07% carbon. Refer to the current manufacturer datasheet for full composition and applicable tolerances.
4. What welding process is used with Thermanit 25/04?
Thermanit 25/04 is a TIG / GTAW filler rod. Current type, shielding gas, joint preparation and welding parameters must follow the manufacturer instructions and approved welding procedure.
5. Is Thermanit 25/04 suitable for heat-resistant applications?
Product catalogues list Thermanit 25/04 as a heat-resistant stainless TIG rod. Confirm the base-metal grade, operating temperature, environment and applicable design requirements before selecting it.
6. What are the mechanical properties of Thermanit 25/04?
Published catalogue values include typical all-weld-metal yield strength of approximately 540 MPa, tensile strength of approximately 710 MPa, elongation of approximately 22% and impact work of approximately 70 J at 20°C. Confirm the current manufacturer datasheet before engineering use.
7. Are Thermanit 25/04 TIG Rods interchangeable with other stainless TIG rods?
No automatic equivalency should be assumed. Verify the classification, base-metal compatibility, application and approved welding procedure before substituting another filler metal.
8. Can I enquire about Thermanit 25/04 TIG Rods for worldwide supply?
Yes. Contact Shanti Metal Supply Corporation with your required size, quantity, application, documentation needs and delivery destination. Availability and shipping arrangements are subject to confirmation.
9. What sizes and packaging are available?
Available sizes and packaging should be confirmed against current product information. Share your required diameter and quantity with SMSC when requesting a quotation.
10. What information should I provide for a quotation?
Provide the product designation, classification, rod diameter, quantity, base-metal grade, application, required documents and delivery destination. This helps the team review your requirement accurately.
