MS Frame Parts & Tanks Made to Transformer Specifications Not Classifiable as Iron & Steel Articles; Excise Demand Set Aside

MS Frame Parts & Tanks Made to Transformer Specifications Not Classifiable as Iron & Steel Articles; Excise Demand Set Aside

Introduction

The Customs, Excise and Service Tax Appellate Tribunal (Ahmedabad Bench) has held that MS frame parts, gland plates and MS tanks manufactured strictly according to customer drawings for use in transformers cannot be treated as general articles of iron and steel. The Tribunal ruled that such goods are properly classifiable as parts of transformers and therefore set aside the demand for differential excise duty.

The Bench comprising Judicial Member Ajaya Krishna Vishvesha and Technical Member Satendra Vikram Singh allowed the appeal filed by Gayatri Engineering and quashed the duty demand of ₹3.69 lakh along with interest and penalty.

Factual Background

Gayatri Engineering was engaged in the manufacture of MS frame parts and MS tanks used in electrical transformers. These items were produced strictly in accordance with drawings and specifications supplied by transformer manufacturers and were designed for specific transformer capacities.

The appellant classified the goods under CTH 85049010 as parts of transformers and paid excise duty at the applicable rate. However, during the departmental audit, the authorities took the view that the goods were not fitted with any motor or electrical device and therefore could not be considered parts of transformers. The Department contended that the products were general articles of iron and steel classifiable under CTH 73269099 attracting a higher rate of duty.

Procedural Background

Based on this classification dispute, the Department issued a show cause notice demanding differential excise duty of ₹3,69,311 along with interest and penalty. The adjudicating authority confirmed the demand, prompting the appellant to challenge the order before the Tribunal.

Issues

1. Whether MS frame parts, gland plates and MS tanks manufactured as per buyer-specific drawings are classifiable as parts of transformers under CTH 85049010.

2. Whether such goods should instead be classified as general articles of iron and steel under CTH 73269099.

3. Whether the Department was justified in invoking the extended limitation period for the demand.

Contentions of the Parties

The Department argued that the products manufactured by the appellant did not contain any electrical or mechanical components and therefore could not be considered parts of transformers. It contended that they were essentially fabricated iron and steel products and should be classified under CTH 73269099 as articles of iron and steel.

The appellant submitted that the goods were manufactured exclusively according to technical drawings provided by transformer manufacturers and were specifically designed for use in transformers. It argued that the products had no independent commercial use and were therefore correctly classified as transformer parts under CTH 85049010. The appellant also relied on certificates issued by buyers and a Chartered Engineer confirming that the goods were used solely in transformer manufacturing.

Reasoning and Analysis

The Tribunal examined the purchase orders, technical drawings and certificates issued by the buyers as well as the certificate of an independent Chartered Engineer. It noted that the buyers had confirmed that the MS tanks and accessories supplied by the appellant were exclusively used in the manufacture of transformers and had no alternative application.

The Bench observed that the goods were manufactured strictly in accordance with buyer-specific designs and were meant for use in transformers of particular capacities. It held that such products could not be treated as general iron and steel articles merely because they were fabricated from steel.

The Tribunal concluded that the goods were correctly classifiable as parts of transformers under CTH 85049010. It also noted that the appellant had consistently disclosed the classification in ER-1 returns and had paid duty accordingly. Since the Department was aware of the classification practice from the beginning and had not raised any objection earlier, invocation of the extended limitation period was held to be unsustainable.

Decision

The Tribunal held that MS frame parts, gland plates and MS tanks manufactured according to customer drawings for use in transformers are classifiable as parts of transformers under CTH 85049010. It set aside the differential excise duty demand of ₹3.69 lakh along with interest and penalty and allowed the appeal with consequential relief.

In this case the appellant was represented by Mr. Devashish K Trivedi, Advocate.