Stainless Steel Pipe Fittings Supplier in Mumbai
Moltenium Power Steels is an ISO 9001:2015 certified supplier, stockist and dealer of SS pipe fittings in Mumbai, stocking Buttweld, Forged, Investment Casting and Olet fittings across all standard grades and sizes. Our Girgaon facility supplies fabricators and EPC contractors across Mumbai with certified, traceable fitting stock. Our fitting range covers grades 201 through 904L, plus Duplex, Super Duplex and nickel alloys, in sizes from 3.175mm to 500mm, conforming to ASTM and DIN standards. Whether your project needs buttweld fittings for high-pressure piping runs, forged fittings for compact connections, or dairy and ferrule fittings for food-grade applications, our team can match the right type and grade to your operating pressure and media. As a Mumbai-based supplier, stockist and dealer, we provide same-city sourcing for urgent repair and maintenance needs, backed by full mill certification for every order.
What types of SS pipe fittings do we supply in Mumbai?
Moltenium Power Steels is an ISO 9001:2015 certified, MSME-registered supplier and stockist of stain less steel pipe fittings in Mumbai. In piping systems, fittings and adapters connect different sections of pipe or tube and control or measure fluid flow — dimensional accuracy and certified material traceability aren’t optional in these applications, since a mismatched fitting can compromise an entire pressure system.
We stock Buttweld Pipe Fittings, Forged Pipe Fittings, Investment Casting (IC) Fittings, Olet Fittings, Bar Stock Fittings, Dairy Fittings, Ferrule Fittings and Furniture Fittings, in grades 201, 202, J3, 303, 304, 304L, 304LN, 304H, 309, 310, 316, 316L, 316LN, 316H, 316TI, 317, 317L, 317LN, 321, 321H, 347, 347H, 904, 904L, Duplex & Super Duplex (SA240 UNS S31803, S32205, S32550, S32750, S32760), SMO 254, 17-4PH
and Alloy 20.
Buttweld vs forged vs investment casting fittings
Buttweld fittings are welded directly to pipe ends and are typically specified for larger-diameter, higher-pressure piping runs where a permanent, full-strength joint is required. Forged fittings (socketweld, threaded) suit smaller-diameter piping where a stronger, more compact connection is needed without full welding. Investment Casting (IC) fittings are produced via precision casting rather than forging, offering complex shapes and good surface finish at lower cost for smaller fittings, though generally with slightly lower pressure ratings than forged equivalents — the right choice depends on your pressure class and diameter, not just cost.
Specifications conform to ASTM B-16.11, B-16.9, B-16.28 and MS SS P43, along with DIN 2527, 2576, 2633, 2634 and 2642, in sizes from 3.175mm to 500mm. Surface finishes available: Bright Annealed (CFA), Solution Annealed (CFD) and Polished (APP).
Common applications include heat exchanger tubing, instrumentation tubing, hydraulic tubing and feed water systems — sectors where dimensional accuracy and certified material traceability aren’t optional
Stockists and Dealers of Fittings
In piping systems, fittings and adapters play a critical role in connecting different sections of pipes (measured by nominal size, allowing for higher variance) or tubes (measured by actual size, offering tighter tolerance). These components are essential for adapting to varying sizes or configurations and are often used to control or measure fluid flow efficiently.
At Moltenium Power Steels, we specialize in providing high-quality fittings across a wide range of types, grades, and specifications. Whether your requirements are standard or customized, our team is equipped to offer the most suitable solutions at highly competitive rates. With deep technical expertise, we ensure you receive the right products that match both your operational and budgetary needs.
Stainless Steel Pipe Fitting Description
Type of Stainless Steel Pipe Fitting
Buttweld Pipe Fitting, Forged Pipe Fitting, Investment Casting Fitting (IC Fitting), Olet Fitting, Bar Stock Fitting, Dairy Fitting, Ferrule Fitting, Furniture Fitting
Grade
201, 202, J3, 303, 304, 304L, 304LN, 304H, 309, 310, 316, 316L, 316LN, 316H, 316TI, 317, 317L, 317LN, 321, 321H, 347, 347H, 904, 904L, Duplex & Super Duplex (SA240 UNS NO. S31803, S32205, S32550, S32750, S32760), SMO 254, 17-4PH, Alloy 20, and more grades as per requirement.
Specifications
ASTM: B-16.11, B-16.9, B-16.28 & MS SS P43
DIN: 2527, 2576, 2633, 2634, 2642
Size
3.175 mm to 500 mm
Surface Finish
Bright Annealed (CFA), Solution Annealed (CFD), Polished (APP)
Applications
Heat Exchanger Tubing, Instrumentation Tubing, Hydraulic Tubing, Feed Water
Frequently Asked Questions
Buttweld fittings are welded directly to pipe ends, typically used for larger-diameter, higher-pressure piping runs. Forged fittings (socket weld, threaded) suit smaller-diameter piping where a stronger, more compact connection is needed.
We supply SS fittings from 3.175mm to 500mm, across Buttweld, Forged, Investment Casting, Olet, Bar Stock, Dairy and Ferrule fitting types.
Yes — grade and standard compliance (ASTM, DIN) documentation is provided to match your operating pressure, temperature and media requirements.
Olet fittings (Weldolet, Sockolet, Threadolet, etc.) are used to create a branch connection off a main pipe run without a full tee joint. They are commonly specified where a smaller branch line taps off a larger header pipe.
Forged fittings are shaped under high pressure from solid billet, generally offering higher strength and pressure rating. Investment casting fittings are precision-cast, offering complex shapes and good finish at lower cost, typically for smaller fittings and lower pressure classes.
Yes — Dairy Fittings and Ferrule Fittings are stocked alongside standard industrial fitting types, commonly used in food and beverage processing lines.
Bright Annealed (CFA), Solution Annealed (CFD), and Polished (APP) finishes are available.
Yes — Duplex and Super Duplex fittings including SA240 UNS S31803, S32205, S32550, S32750 and S32760 are stocked alongside standard stainless steel grades.
SS pipe fittings are typically used for heat exchanger tubing, instrumentation tubing, hydraulic tubing and feed water systems, where dimensional accuracy and certified traceability are essential.
Yes — share your existing pipe grade, standard (ASTM/DIN) and pressure class, and our team will confirm the matching fitting specification.
Standard grades and sizes held in stock can typically be dispatched same-city from our Girgaon facility within a short turnaround. Call ahead to confirm availability for time-sensitive requirements.
