An ISO 9001:2015 Certified Company
Manufacturer & exporters of welded and machined components
Pinnacle Hi-Tech Industries is an ISO 9001:2015 certified company and formerly known as Pinnacle Engineering Services. We specialize in the manufacturing and supply of precision-engineered hard-faced welded and machined components that meet world-class standards. With over a decade of expertise, Pinnacle Hi-Tech Industries stands as a trusted leader in the fabrication and supply hardfacing overlay, cladding, steam jacket welding and welding subassemblies of durable components that meet rigorous international standards.
To deliver high-performance, durable components meticulously designed to exceed customer expectations and foster long-term success.
Welding
Plasma Transferred Arc Welding (PTAW) is a high-precision welding technique used to apply wear- and corrosion-resistant coatings to metal surfaces. It creates a strong metallurgical bond between the base material and the applied layer, making it ideal for overlaying and hardfacing applications. This process offers excellent control over weld quality, minimal dilution, and is widely used in industries such as oil & gas, power generation, and heavy equipment manufacturing.
Gas Tungsten Arc Welding (GTAW), commonly known as TIG welding, is renowned for producing exceptionally clean and precise welds. It uses a non-consumable tungsten electrode and a shielding gas to prevent contamination, making it the perfect choice for welding thin materials such as stainless steel and aluminum. TIG welding is widely used in industries where weld aesthetics and precision are critical, including aerospace, medical devices, and food processing equipment.
Shielded Metal Arc Welding (SMAW), also known as Stick welding, is a highly versatile and economical welding process ideal for sub-assembly tasks and field jobs. It uses a consumable electrode coated in flux to lay the weld, making it effective even in less-than-ideal conditions, such as outdoor or windy environments. This technique is widely used in construction, shipbuilding, and repair work due to its portability and ability to weld thick materials with ease.
Gas Metal Arc Welding (GMAW), commonly known as MIG welding, is a high-speed, semi-automated process that uses a continuous wire feed and shielding gas for efficient and consistent welds. It's ideal for large-scale fabrication, offering high productivity and minimal post-weld cleanup. Widely used in automotive, industrial, and structural sectors, GMAW is preferred for its ease of use, versatility across metals, and ability to weld both thin and thick materials with minimal distortion.
Heat Treatment
Offers uniform heating in a controlled setup to enhance material strength and toughness.
Targeted heat application for weld zones and critical areas to improve ductility and wear resistance.
Machining
Manual machining methods for basic shaping and cutting, suitable for smaller runs and quick modifications.
Computer-controlled precision machining for consistent, repeatable parts—ideal for aerospace, automotive, and heavy industries.
Seat Rings A durable sealing interface in valve assemblies.
Wear Rings Used to maintain concentricity and reduce metal-to-metal contact.
Hardfacing Increases resistance to galling, abrasion, and corrosion, extending service life in harsh environments.
Plugs are closure devices used in various types of valves (e.g., plug valves) to control flow
Hardfacing increases the resistance to abrasion and erosion, ensuring a longer lifespan and reliable performance, especially in challenging applications.valveValves and Pumps
Discs serve as the primary closure element in valves, responsible for controlling or stopping flow within the system.
Hardfacing enhances their durability by increasing resistance to abrasion and impact, ensuring long-term sealing performance in demanding environments.
Cryo bonnets are specially engineered for valves used in cryogenic environments, where temperatures can drop below -150°C.
These bonnets help maintain stem seal integrity by increasing the distance between the packing and the cold media. ensuring reliability in extreme low-temperature operations.
Wedges are essential components in gate valves, responsible for providing a tight seal between the valve seats.
Experience continuous mechanical stress from frequent opening and closing operations.
Hardfacing enhances their surface hardness, reducing erosion and wear, and ensuring long-term, leak-free performance.
The valve body seat bore are essential components in gate valves, responsible for providing a tight seal between the valve seats.
Ensuring a long-lasting, leak-proof interface, particularly in high-pressure or abrasive applications.
Hardfacing the seat bore enhances its wear resistance and sealing capability
A hardfacing alloy with excellent wear and corrosion resistance, ideal for severe sliding wear conditions.
Offers a balanced combination of wear, corrosion, and impact resistance; widely used for valve seats and tools.
Provides superior metal-to-metal wear protection with moderate corrosion and heat resistance.
Known for toughness and galling resistance, especially suited for metal-on-metal contact at elevated temperatures.
A nickel-based alloy offering excellent abrasion resistance in low-temperature environments.
Engineered for extreme wear and corrosion, ideal for applications involving chemical exposure.
Delivers high hardness and outstanding resistance to wear, erosion, and oxidation in harsh environments.
These alloys are chosen based on application-specific requirements such as wear resistance, corrosion tolerance, and high-temperature stability.
Corrosion Resistant Overlay (CRO) refers to the application of a protective layer on metal surfaces to enhance their resistance to corrosion and wear. This technique is commonly used in industries where components are exposed to aggressive environments, including chemical processing, oil and gas, power generation, and marine applications.
The valve body is the main structure of a valve that houses the internal components, such as the seat, disc, and stem. The selection of appropriate materials for both the valve body and filler metal is critical to ensure the valve's performance, durability, and resistance to corrosion, wear, and pressure.
This material combination involves using a WCB (Wrought Carbon Steel, ASTM A216 WCB) valve body with a stainless steel (SS316) overlay, enhanced by a buffer layer of SS309 Lmo (a low carbon version of SS309). This structure is designed to optimize performance in environments where corrosion resistance and strength are critical.
The combination of a WCB (Wrought Carbon Steel, ASTM A216 WCB) valve body with Inconel 625 (IN625) overlay is designed to provide enhanced corrosion resistance, especially in high-temperature and harsh environments. Inconel 625 is a nickel-chromium-molybdenum alloy known for its exceptional strength and oxidation resistance.
Fabrication welding refers to the process of joining metal components together to create structures, machinery, or parts through various welding techniques. This process is crucial in industries such as construction, manufacturing, automotive, aerospace, and more. It involves careful planning, design, and execution to ensure the integrity and strength of the welded joints.
The combination of body, EXP (expansion), LNP (long neck pipe), and spool pipes refers to components used in piping systems and valves within various industries. Each element plays a specific role in the overall functionality and integrity of the system, particularly in applications involving fluid transport under pressure.
Air volume tanks, also known as air receivers or air storage tanks, are pressure vessels designed to store compressed air. They play a critical role in pneumatic systems, ensuring a consistent supply of air for various applications, including industrial processes, HVAC systems, and water treatment.
Spring can assemblies are mechanical components that house springs within a protective casing, providing support and functionality in various applications. They are commonly used in pneumatic systems, valves, and other machinery where controlled movement or force is required.
Steam jacketed valves are designed to maintain the temperature of the fluid flowing through the valve by using steam or hot water circulated in a jacket surrounding the valve body. This design is essential in processes that require thermal control, such as in the food and beverage, pharmaceutical, and chemical industries. The welding of the steam jacket to the valve body is critical for ensuring a leak-proof, durable connection that can withstand high pressures and temperatures
Pipeline welding is the process of joining sections of pipe to create a continuous pipeline system used for transporting fluids, gases, and other materials. It is a critical aspect of various industries, including oil and gas, water treatment, and chemical processing. Proper welding techniques ensure the integrity, safety, and longevity of the pipeline.
Turbine pipe assemblies are critical components in power generation systems, particularly in steam, gas, and hydroelectric turbines. These assemblies facilitate the flow of fluids (steam, gas, or water) to and from the turbine, playing a vital role in the efficiency and performance of the turbine system
WCC, WC6, WC9, C12A, CF8M , etc.
PINNACLE HITECH INDUSTRIES.
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ASME Section IX of the Boiler and Pressure Vessel Code outlines the qualifications necessary for welding and brazing procedures. It ensures that welders and welding processes meet specific quality standards for safety and reliability.
EN ISO standards for welding encompass a range of international guidelines that establish quality and safety requirements for welding processes. These standards aim to ensure consistency and reliability across different industries and applications.
ASME Section V outlines the requirements for non-destructive examination (NDE) methods used to evaluate the integrity of materials and components without causing damage. This section is crucial for ensuring the safety and reliability of pressure vessels, piping systems, and other critical structures.
API (American Petroleum Institute) standards related to heat treatment furnaces focus on the processes and equipment used for heat treatment in the oil and gas industry. These standards ensure that materials are treated properly to achieve desired mechanical properties and structural integrity.
ASME B31.1 is the code for power piping, which provides guidelines for the design, materials, construction, testing, and inspection of piping systems. Non-destructive examination (NDE) plays a critical role in ensuring the integrity and safety of these piping systems. .
Clients
Pinnacle Hitech Industries is a leader in delivering cutting-edge engineering and manufacturing solutions. With a strong commitment to innovation, quality, and customer satisfaction, we specialize in providing state-of-the-art products that meet the highest industry standards. Our mission is to drive excellence in everything we do — from precision engineering to sustainable manufacturing practices — making us a trusted partner across diverse industrial sectors.
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Contact Us
S.F. No. : 210 /1A2, Vadakkuthottam,
SNMV College road,
Malumichampatti post,
Coimbatore District,
Tamil Nadu, Pin code: 641 050 ,
India
+91 9486765679
ranjithkumar.pinnacle@gmail.com
