Weld Star ER347Si Stainless Steel MIG Wire 15KG

1. Stainless Steel Grade ER347Si: ER347Si is a type of stainless steel MIG wire that is specifically designed for welding and joining stainless steel components. It belongs to the austenitic family of stainless steels and offers excellent corrosion resistance, high strength, and good formability.

2. MIG Welding: ER347Si wire is used in the MIG (Metal Inert Gas) welding process, also known as Gas Metal Arc Welding (GMAW). MIG welding utilizes a consumable wire electrode and an inert gas, such as argon or a mixture of argon and carbon dioxide, to shield the weld pool from atmospheric contamination.

3. ER347Si MIG Wire: ER347Si MIG wire is formulated with a specific composition suitable for welding stainless steel grade 347 or similar materials. The "ER" prefix indicates that it is an electrode or rod used for welding, and the "Si" signifies the addition of silicon in its composition.

4. Low Carbon Content: ER347Si MIG wire contains a low carbon content to minimize the risk of carbide precipitation and intergranular corrosion during welding. This makes it well-suited for applications where the welded joints will be exposed to corrosive environments.

5. Silicon Addition: The inclusion of silicon in ER347Si wire improves the fluidity of the weld pool, facilitating good wetting and penetration during welding. It also contributes to stable arc characteristics and reduced spatter.

6. Welding Applications: ER347Si MIG wire is commonly used for welding stainless steel components in various industries, including petrochemical, power generation, food processing, and automotive. It is suitable for joining stainless steel pipes, tanks, and equipment exposed to high temperatures and corrosive environments.

7. Compatibility: ER347Si MIG wire is typically used with stainless steel grade 347 base metal or similar stabilized austenitic stainless steels. Grade 347 stainless steel offers improved resistance to intergranular corrosion and sensitization due to the addition of niobium (columbium).

8. Shielding Gas: When using ER347Si MIG wire, a shielding gas containing argon or a mixture of argon and carbon dioxide is commonly used to protect the weld from oxidation and atmospheric contamination.

Remember to follow the manufacturer's recommendations and welding procedures to ensure proper welding results and performance when using ER347Si stainless steel MIG wire.

Delivery Information

Fast, Reliable Delivery We understand that getting your orders promptly is important to you. That's why we partner with our trusted delivery services Fedex to ensure your order is delivered to your doorstep in a timely and efficient manner.

Delivery Options You can choose from a range of delivery options, including standard and express shipping, to suit your needs. Shipping costs and estimated delivery times will be displayed during the checkout process, so you can make the choice that best fits your requirements.

Order Tracking For your convenience, we provide order tracking information so you can monitor the status of your shipment in real-time. You'll receive an email with tracking details once your order is on its way.

Returns & Refunds

Our Satisfaction Guarantee:  We stand behind the quality of our products. If you're not completely satisfied with your items, you can return them within 14 days of purchase for a full refund or exchange. Please make sure the item is in its original condition, with all packaging and accessories included.

Special Order Items: If an item is marked as special order, then this order cannot be cancelled or returned. Please see our Terms and Conditions for more information.

Easy Return Process: To initiate a return, simply contact our customer support team. They will guide you through the process and provide you with a return authorisation number. Returns are processed promptly, and you'll receive your refund or replacement as soon as possible.

Return Shipping:  If you're returning an item due to a defect or an error on our part, we will cover the return shipping costs. If you're returning an item for other reasons, the cost of return shipping will be your responsibility.

Contact Us

Your satisfaction is our top priority. If you have any questions or concerns about our Delivery & Returns policy, please don't hesitate to get in touch with our dedicated customer support team. We're here to assist you and ensure your Tec Products experience is exceptional.

We appreciate your trust in Tec Products, and we look forward to serving you with top-quality products and outstanding customer service.

Thank you for choosing Tec Products!

Payment & Security

At TEC Products, we make shopping safe, simple, and secure. Whether you’re a trade professional or a DIY customer, you can shop with complete confidence knowing your payment and personal information are fully protected.

Secure Payment Options

We accept a wide range of secure payment methods, including:

• All major debit and credit cards (Visa, Mastercard, Maestro)
• PayPal – for quick and secure checkout
• Apple Pay & Google Pay (where supported)
• Bank Transfer – available for trade or bulk orders by prior arrangement

All transactions on our website are processed through encrypted payment gateways, ensuring your details are never stored or shared with third parties.

Data Protection & Encryption

Our website uses SSL (Secure Socket Layer) encryption to protect all data transmitted between your browser and our servers. This means your personal details, order information, and payment data remain private and secure at all times.

Fraud Prevention

To help keep our customers safe, all payments are verified using industry-standard security checks and authentication protocols (including 3D Secure where applicable).
Any suspicious activity or unauthorised transactions are automatically flagged and reviewed by our security systems.

Privacy & Trust

We respect your privacy. TEC Products will never sell, rent, or disclose your personal information to third parties for marketing purposes. Your details are used solely to process your order and improve your shopping experience.