Heat Treatment And Surface Finishing Services In Mumbai | Delta

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Comprehensive Alloy Solutions

Delta Super Alloys provides specialized high-performance alloy products and technical services for critical applications across multiple industries. With decades of expertise in metallurgy and material science, we deliver solutions that meet the most stringent requirements.

Our service portfolio encompasses everything from material selection and procurement to processing, testing, and technical support. We partner with clients to understand their specific challenges and deliver customized solutions that enhance performance, reliability, and operational efficiency.

Our Core Services

Alloy Procurement & Supply

Global sourcing and supply of premium-grade super alloys, and special metals for critical applications.

Nickel-based super alloys (Inconel, Monel, Hastelloy)
Duplex, Super Duplex
Titanium and Titanium alloys
Cobalt-based alloys
Specialized tool steels

Material Processing

Custom processing services including cutting, forging, heat treatment, and surface finishing to meet exact specifications.

Precision cutting & sawing
Forging & hot working
Heat treatment (Annealing, Solution Treatment)
Surface finishing (Pickling, Passivation)
Non-destructive testing

Quality Testing & Certification

Comprehensive material testing and certification services ensuring compliance with international standards.

Chemical composition analysis
Mechanical testing (Tensile, Impact, Hardness)
Microstructure examination
Corrosion resistance testing
Third-party certification

Technical Consultancy

Expert guidance on material selection, failure analysis, and optimization for enhanced performance and cost-efficiency.

Material selection optimization
Failure analysis & investigation
Corrosion consulting
Welding procedure development
Technical training programs

Available Material Grades

Alloy Family	Common Grades	Key Properties	Typical Applications
Hastelloy	Hastelloy C22, C276, C4	Exceptional corrosion resistance Excellent pitting & crevice resistance High temperature stability	Chemical processing Pollution control Pharmaceutical equipment
Inconel	Inconel 600, 625, 718, 825	Excellent high-temperature strength Oxidation & corrosion resistance Good fatigue and creep resistance	Aerospace components Heat exchangers Gas turbines & exhaust systems
Incoloy	Incoloy 800, 800H, 825, 909	Resistance to oxidation & carburization High strength at elevated temperatures Good weldability	Petrochemical processing Power generation Furnace components
Monel	Monel 400, K500	Excellent resistance to seawater corrosion High strength & toughness Good performance in acidic environments	Marine engineering Oil & gas equipment Pumps & valves
Titanium	Grade 1, 2, 5 (Ti-6Al-4V)	High strength-to-weight ratio Excellent corrosion resistance Biocompatibility	Aerospace structures Medical implants Heat exchangers
904L	UNS N08904	Superior resistance to acids High nickel & molybdenum content Excellent stress corrosion resistance	Chemical processing equipment Pharmaceutical plants Heat exchangers
SMO	UNS S31254 High Alloy Molybdenum Grade	Exceptional resistance to pitting & crevice corrosion High mechanical strength Excellent performance in chloride environments	Desalination plants Seawater handling systems Chemical & offshore applications
Duplex, Super Duplex	Duplex 2205, Duplex 2507 Super Duplex 32750, Super Duplex 32760	High corrosion resistance Superior mechanical strength Good weldability	Oil & gas pipelines Chemical plants Food processing
Cobalt-Based	Stellite 6, 12 Haynes 25, 188	Exceptional wear resistance High temperature strength Corrosion resistance	Valve components Cutting tools Turbine blades

Technical Support Services

Failure Analysis

Comprehensive investigation of material failures to identify root causes and recommend preventive measures.

Corrosion Consulting

Expert guidance on material selection and protection strategies for corrosive environments.

High-Temperature Solutions

Specialized alloys and solutions for extreme temperature applications and thermal cycling environments.

Industry Applications

Oil & Gas Industry Solutions

High-performance alloys for extreme conditions in upstream, midstream, and downstream operations.

Downhole tools and completion equipment
Subsea piping and manifolds
Valves and fittings for sour service
Heat exchangers and pressure vessels
Flare systems and exhaust components

Chemical Processing

Corrosion-resistant materials for aggressive chemical environments and process equipment.

Reactors and pressure vessels
Heat exchangers and condensers
Pumps, valves, and piping systems
Columns and distillation units
Storage tanks and containers

Power Generation

Materials for conventional and renewable power generation applications.

Turbine blades and components
Boiler tubes and heat exchangers
Nuclear fuel handling equipment
Geothermal power components
Waste-to-energy plant equipment

Aerospace & Defense

Lightweight, high-strength materials for aerospace applications.

Jet engine components
Aircraft structural parts
Landing gear components
Missile and defense systems
Satellite components

Marine Engineering

Corrosion-resistant solutions for marine and offshore applications.

Propeller shafts and components
Offshore platform equipment
Desalination plant components
Shipbuilding materials
Underwater exploration equipment

Our Service Process

Requirement Analysis

Detailed consultation to understand your specific application requirements, operating conditions, and performance expectations.

Material Selection

Expert recommendation of the most suitable alloy based on technical requirements, cost considerations, and availability.

Procurement & Processing

Sourcing from trusted mills and suppliers, followed by precision processing to meet exact specifications.

Quality Assurance

Rigorous testing and inspection to ensure compliance with international standards and customer requirements.

Delivery & Support

Timely delivery with complete documentation, followed by ongoing technical support and after-sales service.