BOHLER A 7 CN-IG TIG Rods Importer, Stockist & Supplier Worldwide
Shanti Metal Supply Corporation (SMSC) handles enquiries for BOHLER A 7 CN-IG TIG Rods for industrial welding, fabrication, maintenance, repair and project procurement. We support customers looking for suitable high-alloy TIG welding consumables and help review product requirements, dimensions, quantities and delivery arrangements.
BOHLER A 7 CN-IG is associated with the classification W 18 8 Mn under EN ISO 14343-A and ER307 modified under AWS A5.9. It is intended for selected applications involving dissimilar-metal joints, manganese steels and other compatible materials specified by the manufacturer.
Customers searching for a BOHLER A 7 CN-IG TIG Rods importer, stockist, supplier or exporter can contact SMSC with their requested classification, diameter, quantity, application and destination.
What Are BOHLER A 7 CN-IG TIG Rods?
BOHLER A 7 CN-IG TIG Rods are high-alloy filler rods used for gas tungsten arc welding (GTAW/TIG). The published classification identifies the filler metal as W 18 8 Mn under EN ISO 14343-A and ER307 modified under AWS A5.9. The selection of this filler metal should be based on the base-metal grade, joint design, service conditions and approved welding procedure.
The alloy system is associated with austenitic weld-metal characteristics and applications where ductility and resistance to weld cracking are important. Depending on the base materials and welding procedure, the product may be considered for selected dissimilar-metal joints, manganese steel joining, repair work and specified buffer layers before hardfacing.
Product suitability must be verified for each application. Do not assume that a filler rod classified for one group of steels is automatically appropriate for every stainless steel, carbon steel, alloy steel or high-temperature service condition.
Technical Specifications of BOHLER A 7 CN-IG TIG Rods
The following table summarises the product identification information. Confirm the current manufacturer's technical datasheet for detailed requirements, exact dimensions and guaranteed properties.
| Parameter | Product Information |
|---|---|
| Product Name | BOHLER A 7 CN-IG TIG Rods |
| Product Category | High-Alloy TIG Welding Rods |
| Welding Process | Gas Tungsten Arc Welding (GTAW / TIG) |
| EN ISO Classification | EN ISO 14343-A W 18 8 Mn |
| AWS Classification | AWS A5.9 ER307 (modified) |
| Shielding Gas | Argon / I1 for the applicable TIG process; confirm current product instructions |
| Rod Diameter | Confirm available diameters and packaging at the time of enquiry |
| Supply Form | Straight TIG rods, subject to product availability |
| Typical Application Groups | Selected dissimilar-metal joints, manganese steels, repair and surfacing-related work |
| Supplier | Shanti Metal Supply Corporation (SMSC) |
BOHLER A 7 CN-IG Classification
Correct classification helps welding engineers and procurement teams identify the intended consumable. BOHLER A 7 CN-IG is associated with the following published designations.
| Standard | Classification | Use in Procurement |
|---|---|---|
| EN ISO 14343-A | W 18 8 Mn | European classification reference for the specified welding rod. |
| AWS A5.9 | ER307 (modified) | American classification reference as published for the product. |
If a project specification requires a particular classification, approval or certificate, verify that the supplied product documentation meets the exact requirement. Similar classifications should not be treated as interchangeable without technical confirmation.
Chemical Composition of BOHLER A 7 CN-IG TIG Rods
The exact chemical limits and typical analysis must be taken from the current manufacturer datasheet for the relevant product version. Since chemistry can vary within the applicable classification and product specification, the values should be confirmed before being used for material acceptance or engineering calculations.
| Element | Information |
|---|---|
| Carbon (C) | Check the current manufacturer datasheet for typical analysis and specified limits. |
| Silicon (Si) | Check the current manufacturer datasheet for typical analysis and specified limits. |
| Manganese (Mn) | An important alloying element associated with the W 18 8 Mn classification. |
| Chromium (Cr) | Confirm the specified range using the current product datasheet. |
| Nickel (Ni) | Confirm the specified range using the current product datasheet. |
Mechanical Properties of BOHLER A 7 CN-IG Weld Metal
Mechanical properties depend on the welding process, test conditions, deposited weld-metal condition and applicable test standard. For this reason, use the current manufacturer datasheet rather than assuming universal tensile, yield, elongation or impact values from the product classification alone.
| Property | Verification Requirement |
|---|---|
| Yield Strength | Confirm the published test value and test condition. |
| Tensile Strength | Confirm the published test value and test condition. |
| Elongation | Confirm the applicable test method and published value. |
| Impact Energy | Confirm the test temperature, test method and published value if required. |
Applications of BOHLER A 7 CN-IG
BOHLER A 7 CN-IG TIG Rods may be considered for specified industrial welding tasks where the product's classification and deposited weld-metal characteristics meet the application requirements.
Dissimilar-Metal Welding
Selected joints between different steel grades may require a specialised filler metal. The correct consumable depends on both parent materials, dilution, joint design, operating conditions and the approved welding procedure.
Manganese Steel Welding
The product may be specified for suitable manganese-steel joining and repair applications. Follow the relevant procedure for heat input, interpass control and material handling.
Industrial Repair and Maintenance
Welding contractors and maintenance teams may consider this filler rod for approved repair work on industrial components. Confirm compatibility and inspection requirements before commencing repairs.
Buffer Layers and Surfacing Preparation
Certain applications use a compatible weld-metal layer before a separate hardfacing operation. The choice of buffer material must be validated for the base metal, service conditions and final hardfacing alloy.
Heat-Resistant Steel Applications
Any use involving heat-resistant steels or elevated service temperatures should be reviewed against the manufacturer's stated limits and the project's engineering requirements.
Welding Guidelines for BOHLER A 7 CN-IG
| Parameter | Guidance |
|---|---|
| Welding Process | GTAW / TIG |
| Shielding Gas | Follow the current product datasheet and qualified welding procedure. |
| Current and Polarity | Use the manufacturer's recommended current and polarity for the product. |
| Joint Preparation | Prepare the joint according to the approved welding procedure. |
| Surface Cleanliness | Remove oil, grease, moisture and other contaminants before welding. |
| Welding Parameters | Set current, travel speed, filler addition and gas flow according to the qualified procedure. |
| Quality Inspection | Perform the inspections and tests required by the applicable code and project specification. |
BOHLER A 7 CN-IG TIG Rods Supplier – Shanti Metal Supply Corporation
Shanti Metal Supply Corporation supports industrial buyers, fabrication companies, contractors, distributors and project procurement teams sourcing welding consumables. Customers can contact SMSC to discuss BOHLER A 7 CN-IG TIG Rods, confirm product identification and submit requirements for quotation.
- Product identification and classification enquiries.
- Enquiries for required diameters and order quantities.
- Discussion of technical documentation requirements.
- Coordination of domestic and international supply enquiries.
- Quotation requests for industrial and project procurement.
BOHLER A 7 CN-IG TIG Rods Supplier Worldwide
SMSC welcomes enquiries from industrial customers and procurement teams in India and international markets. Buyers searching for BOHLER A 7 CN-IG TIG Rods can submit their product requirements, destination, quantity and technical specifications for review.
Middle East
Enquiries are welcome from the United Arab Emirates, Saudi Arabia, Qatar, Oman, Kuwait and Bahrain for suitable industrial welding and maintenance requirements. Availability, shipping and delivery lead times must be confirmed for each order.
Asia-Pacific
Industrial buyers in India, Indonesia, Malaysia, Singapore, Thailand, Vietnam, Bangladesh, Sri Lanka, Australia and other Asia-Pacific markets can contact SMSC with their product and delivery requirements.
Europe
Procurement teams and distributors in the United Kingdom, Germany, France, Italy, Spain, the Netherlands and other European markets may enquire about product specifications and supply arrangements.
Africa and the Americas
Customers in South Africa, Egypt, Nigeria, the United States, Canada, Mexico, Brazil and other international markets can also contact SMSC. Country references indicate enquiry markets and do not imply local offices, local inventory or guaranteed delivery.
How to Request a Quotation
To help our team review your BOHLER A 7 CN-IG TIG Rods enquiry, please provide the following information:
- Product name and required classification.
- Required rod diameter and quantity.
- Base-metal grade and intended application.
- Applicable standard or welding procedure requirements.
- Delivery city and country.
- Any required certificates or inspection documentation.
Contact SMSC to discuss product availability, quotation details and delivery requirements.
Frequently Asked Questions About BOHLER A 7 CN-IG TIG Rods
1. What are BOHLER A 7 CN-IG TIG Rods?
BOHLER A 7 CN-IG is a high-alloy TIG welding rod associated with EN ISO 14343-A W 18 8 Mn and AWS A5.9 ER307 modified classifications. It is used for specified industrial welding and repair applications.
2. What is the AWS classification of BOHLER A 7 CN-IG?
The published AWS classification is ER307 (modified). Verify the current product datasheet and required project specification before ordering.
3. What is the EN ISO classification of BOHLER A 7 CN-IG?
The published EN ISO 14343-A classification is W 18 8 Mn. Confirm the product designation against the current manufacturer documentation.
4. What welding process is used with BOHLER A 7 CN-IG?
It is intended for gas tungsten arc welding, commonly called TIG or GTAW. Follow the manufacturer's recommended welding procedure.
5. What are BOHLER A 7 CN-IG TIG Rods used for?
Depending on the base material and approved procedure, applications can include selected dissimilar-metal joints, manganese steel welding, repair work and buffer layers before specified hardfacing.
6. What shielding gas is used for BOHLER A 7 CN-IG TIG Rods?
Argon is specified for the applicable TIG process in product information. Confirm the gas classification and operating parameters using the current datasheet and qualified welding procedure.
7. Can BOHLER A 7 CN-IG be used for every type of stainless steel?
No. Filler-metal selection depends on the parent materials, service conditions and welding requirements. Confirm compatibility before use.
8. Does SMSC accept international enquiries?
Yes. Shanti Metal Supply Corporation accepts domestic and international enquiries. Availability, lead time, shipping and documentation are confirmed for each order.
9. How can I request a quotation?
Email info@shantimetalsupply.com or call +91 99206 31634 / +91 98200 31634. Include the required diameter, quantity, destination and application details.