Precision Stainless Steel Investment Castings
Pahwa MetalTech is a trusted stainless steel investment casting manufacturer in India, specializing exclusively in precision-engineered stainless steel castings for demanding global industrial applications. As an advanced stainless steel foundry, we deliver high-quality ss casting solutions with tight tolerances, excellent surface finish, and consistent performance across industries.
Precision Stainless Steel Investment Casting Manufacturer
At Pahwa MetalTech Private Limited, we specialize in high-precision stainless steel castings manufactured through advanced investment casting processes. Our expertise enables the production of intricate geometries with tight tolerances, making us a reliable partner for critical engineering applications.
As a leading stainless steel foundry, we cater to industries such as oil & gas, electrical, hardware, pumps, valves, and general engineering. Our ss casting capabilities ensure consistent quality, repeatability, and performance across both small and high-volume production.
With a strong focus on metallurgy and process control, we deliver stainless steel castings that meet international standards. Our facility is equipped to support complex designs, ensuring precision-engineered components for global OEMs and industrial buyers.
Expertise in a Wide Range of Stainless Steel Casting Alloys
Our stainless steel investment casting capabilities cover a comprehensive range of alloys tailored to diverse industrial applications. From corrosion-resistant austenitic grades to high-strength martensitic and duplex alloys, we manufacture stainless steel castings that meet stringent performance and environmental requirements.
We support international standards including ASTM, AISI, and UNS specifications, ensuring compatibility with global applications. Below is a list of our commonly manufactured alloys. If your required alloy is not listed, don’t hesitate to contact our team for technical support and customized solutions.
J92600
CF8 (304 Stainless Steel)
Austenitic Stainless Steel Castings
General-purpose ss casting grade with excellent corrosion resistance; widely used in pumps, valves, and food processing equipment.
J92800
CF3M (316L Stainless Steel
Austenitic Stainless Steel Castings
Superior corrosion resistance with low carbon content; used in pharmaceutical and chemical industries.
J92500
CF3 (304L Stainless Steel)
Austenitic Stainless Steel Castings
Low carbon version offering improved weldability and reduced carbide precipitation.
J92900
CF8M (316 Stainless Steel)
Austenitic Stainless Steel Castings
Enhanced corrosion resistance, especially in marine and chemical environments; ideal for valves and fittings.
J93370
CD4MCu (Duplex Stainless Steel)
Duplex & Super Duplex Stainless Steel Castings
High strength and excellent resistance to stress corrosion cracking; used in chemical and marine environments.
J93380
CE8MN (Super Duplex Stainless Steel)
Duplex & Super Duplex Stainless Steel Castings
Superior corrosion resistance and mechanical strength; ideal for offshore and aggressive chemical applications.
J93500
HH (Heat Resistant Stainless Steel)
Ferritic Stainless Steel Castings
High-temperature resistant alloy with good strength and oxidation resistance; commonly used in petrochemical and thermal processing industries.
J92190
CB7Cu-1 (Ferritic Precipitation Hardening)
Ferritic Stainless Steel Castings
Ferritic stainless steel with copper addition for improved strength and corrosion resistance; suitable for valves, pumps, and industrial stainless steel castings
J93400
CE30 (High Chromium Ferritic Stainless Steel
Ferritic Stainless Steel Castings
High chromium ferritic grade offering excellent oxidation and scaling resistance; used in furnace parts and high-temperature stainless steel investment casting applications.
S44600
SS446 (High Chromium Ferritic Stainless Steel)
Ferritic Stainless Steel Castings
A ferritic stainless steel with very high chromium content (23–27%), offering exceptional oxidation and scaling resistance at elevated temperature
J93000
CB30 (AISI 430 Equivalent)
Ferritic Stainless Steel Castings
A ferritic stainless steel casting grade with good corrosion and oxidation resistance; widely used in automotive, architectural, and general engineering ss casting applications
J94202
CH20 (Heat Resistant Stainless Steel)
Ferritic Stainless Steel Castings
Heat-resistant casting grade with strong oxidation resistance and thermal fatigue strength; ideal for furnaces and heat treatment equipment.
J91540
CA6NM (410NiMo Stainless Steel)
Martensitic Stainless Steel Castings
Excellent toughness and strength; widely used in hydro turbine and pump components.
J91400
CA40 (420 Stainless Steel)
Martensitic Stainless Steel Castings
High hardness and wear resistance; ideal for cutting tools and wear-resistant applications.
J91150
CA15 (410 Stainless Steel)
Martensitic Stainless Steel Castings
High strength and moderate corrosion resistance; suitable for shafts, turbine components, and mechanical parts.
J92880
15-5 PH Stainless Steel
Precipitation Hardening Stainless Steel Castings
Improved toughness over 17-4 PH; suitable for critical structural applications.
J92180
17-4 PH Stainless Steel
Precipitation Hardening Stainless Steel Castings
High strength and hardness with good corrosion resistance; used in aerospace, valves, and high-performance components.
What are the Advantages of Stainless Steel Investment Castings?
Investment casting of Stainless Steel offers precision, complex geometries, and excellent surface finish with minimal machining. These stainless steel castings deliver high strength, corrosion resistance, and durability for demanding industrial applications.
At Pahwa MetalTech, we combine metallurgical expertise and advanced processes to deliver consistent, high-quality ss casting solutions. As a trusted stainless steel foundry, we ensure precision and reliability in every stainless steel investment casting component.
Excellent Corrosion Resistance – Stainless steel castings provide superior resistance to oxidation, chemicals, and harsh environments.
Complex Geometry Capability – Investment casting enables intricate designs that are difficult or impossible with machining or forging.
Reduced Machining Requirements – Near-net shape production minimizes secondary operations, reducing overall manufacturing cost.
High Strength & Durability– SS casting components offer excellent mechanical properties for demanding industrial applications.
Superior Surface Finish - Smooth surface finish reduces post-processing and enhances component performance.
Expert Solutions for Complex Metal Casting Requirements
At Pahwa MetalTech, we deliver fully finished stainless steel castings, integrating casting, machining, and finishing into a single streamlined solution. This approach ensures dimensional accuracy, reduced lead times, and consistent quality for global customers.
As an advanced stainless steel foundry, we manufacture precision components across multiple materials, including stainless steel, copper alloys, and aluminium. Our stainless steel investment casting expertise allows us to meet complex design and performance requirements across industries.
Explore our investment casting capabilities to understand how we deliver precision-engineered components for critical industries worldwide.
Partner with Pahwa MetalTech for Your Next Stainless Steel Casting Project
Partner with Pahwa MetalTech, your trusted investment casting manufacturer to produce complex metal components with high precision, consistent quality, and reliable performance across diverse industrial applications.
Contact our team to discuss your requirements and receive expert technical guidance and customised solutions tailored to your precision investment casting and lost wax casting project needs.