Why stainless steel? Stainless steel’s unique combination of corrosion resistance (from the chromium oxide passive film), high strength, hygienic surface, and aesthetic appeal makes it the material of choice across oil & gas, pharmaceutical, food & beverage, marine, architecture and power generation industries.
Stainless Steel Supplier& Stockist in Mumbai
India’s most trusted source for stainless steel pipes, sheets, round bar, fittings, flanges and fasteners — all grades, all sizes, with mill test certificates and same-day dispatch from Mumbai.
13+ SS Grades
9 Product Forms
EN10204 3.1 / 3.2 MTC
ISO 9001:2015
Export to 25+ Countries
Same-Day Dispatch
13+
Stainless Grades
9
Product Forms
25+
Countries Exported
EN10204
All Materials
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Stainless Steel Products
- SS 316 Sheets, Plates & Coils →
- SS Pipes & Tubes →
- SS Round Bar & Rod →
- SS Pipe Fittings →
- SS Flanges →
- SS 304 Sheets, Plates & Coils →
- SS Fasteners →
- SS Forged Fittings →
- SS Angles & Channels →
- SS Circle →
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- Material Overview
Stainless Steel — India's Largest Inventory in Mumbai
Bhilai Steel Industries is one of India’s most trusted stainless steel suppliers, stockists and exporters, operating from Mumbai since 1998. We maintain a deep, ready inventory of stainless steel across all major grades — austenitic, ferritic, duplex, martensitic and precipitation-hardening — in every standard product form.
Whether you need SS 304 sheets for food processing, SS 316L pipes for pharmaceutical, Duplex 2205 for offshore, or SS 904L for chemical plants, we supply with original Mill Test Certificates (EN10204 3.1 / 3.2), third-party inspection reports, and complete export documentation.
Complete Grade Reference
Stainless Steel Grades We Stock
We stock all standard and special stainless steel grades. Below is our complete grade reference — click any grade to enquire for availability, pricing and delivery.
| Grade / UNS |
Type | Key Properties | Typical Applications |
|---|---|---|---|
| SS 304 / 304L UNS S30400 / S30403 | Austenitic | Excellent corrosion resistance, non-magnetic, weldable. 304L = low carbon, better weld corrosion resistance | Food & dairy, kitchen equipment, architecture, general fabrication |
| SS 316 / 316L UNS S31600 / S31603 | Austenitic | 2–3% Mo addition — superior chloride and pitting resistance over 304. 316L preferred for welded structures | Pharmaceutical, marine, chemical processing, heat exchangers |
| SS 321 UNS S32100 | Austenitic | Titanium-stabilised — eliminates sensitisation. Maintains strength up to 900°C | Exhaust systems, furnace parts, aerospace, high-temp piping |
| SS 347 UNS S34700 | Austenitic | Niobium-stabilised — superior to 321 at higher temperatures. Used in nuclear and petrochemical | Nuclear, petrochemical, steam lines, boiler superheaters |
| SS 310 / 310S UNS S31000 / S31008 | Austenitic | 25% Cr + 20% Ni — outstanding oxidation resistance to 1100°C. Scale resistant | Furnace parts, kiln liners, heat treatment baskets, radiant tubes |
| SS 317L UNS S31703 | Austenitic | Higher Mo than 316L — better pitting and crevice corrosion resistance in chloride-rich environments | Pulp & paper, FGD systems, aggressive chemical service |
| SS 904L UNS N08904 | Super Austenitic | High Ni-Mo-Cu alloy. Exceptional resistance to sulphuric, phosphoric and acetic acids | Sulphuric acid plants, seawater, aggressive chemicals |
| SS 202 UNS S20200 | Austenitic | Mn substitutes Ni — lower cost. Moderate corrosion resistance | General purpose, architecture, cookware, rail coach interiors |
| Duplex 2205 UNS S32205 | Duplex | Dual austenite-ferrite microstructure. 2× strength of 316L. Excellent SCC resistance | Offshore platforms, desalination, chemical vessels, pressure vessels |
| Super Duplex 2507 UNS S32750 | Super Duplex | 25Cr-7Ni-4Mo — PREN >40. Extreme chloride and erosion-corrosion resistance | Subsea, FPSOs, deep-sea wellheads, seawater piping |
| SS 410 / 420 UNS S41000 / S42000 | Martensitic | Hardenable by heat treatment. Good wear resistance. Moderate corrosion resistance | Cutlery, pump shafts, valves, surgical instruments |
| SS 430 UNS S43000 | Ferritic | Ferritic, non-hardenable. Good oxidation and corrosion resistance. Lower cost than 304 | Automotive trim, domestic appliances, heat exchangers |
| 17-4 PH / 15-5 PH UNS S17400 / S15500 | PH | Precipitation hardened — high strength + good corrosion resistance. Heat treatable to various conditions | Aerospace, defence, oil & gas, high-stress structural parts |
Product Form 01 · Seamless & Welded
Stainless Steel Pipes & Tubes
We stock stainless steel seamless and welded pipes & tubes in all grades from SS 304 to Super Duplex 2507, covering a full size range from ⅛″ NB to 48″ NB. Every pipe is supplied with a hydrostatic test report, dimensional inspection, and EN10204 3.1 Mill Test Certificate.
- Specifications
Size Range
⅛” NB to 48” NB (OD: 6.35mm to 1219mm)
Wall Thickness
SCH 5S · 10S · 20 · 40 · 80 · 120 · 160 · XXS
Types
Seamless · ERW · EFW · Welded · Fabricated
Standards
ASTM A312 · A358 · A790 · A213 · A269
End Finish
Plain End · Bevelled · Threaded · Grooved
Surface
2B · Annealed & Pickled · BA · Polished
Testing
Hydrostatic · Eddy Current · Ultrasonic · PMI
Length
SRL / DRL / Cut-to-Length (max 12m)
- Grades Available
SS 304 / 304L
SS 316 / 316L
SS 321
SS 347
SS 310S
SS 317L
SS 904L
Duplex 2205
Super Duplex 2250
- Industries & Applications
Oil & Gas
Petrochemical
Pharmaceutical
Food & Beverage
Power Plants
Heat Exchangers
Marine
Water Treatment
Same-day dispatch available for standard sizes of SS 304 and SS 316 pipes from our Mumbai warehouse. Custom sizes and special grades dispatched within 3–7 days.
Product Form 02 · HR · CR · Polished
Stainless Steel Sheets, Plates & Coils
Stainless steel round bars and rods stocked in bright, black, peeled and polished finish for machining, forging and fabrication. Available from 3mm diameter to 500mm in standard 3m and 6m lengths, or custom cut-to-size.
- Specifications
- Grades & Applications
SS 304 / 316L
SS 321 / 347
SS 410 / 420
17-4 PH / 15-5 PH
Duplex 2205
- Applications
Pressure Vessels
Tanks & Storage
Architecture & Cladding
Food Processing
Structural Fabrication
Shipbuilding
Product Form 03 · Forged & Rolled
Stainless Steel Round Bar & Rod
We stock stainless steel sheets, plates and coils in hot-rolled, cold-rolled, annealed & pickled, and polished finishes. Available in standard and custom thicknesses with shearing, plasma cutting, laser cutting and waterjet cutting services from our Mumbai facility.
- Specifications
Thickness
0.3mm (Shim) to 150mm (Heavy Plate)
Width
Up to 2500mm (standard) / Custom strip widths
Length
Up to 12,000mm / Coil / Custom cut-to-size
Surface Finish
2B · BA · No.1 · No.4 · 8K Mirror · Hairline · Chequered
Standards
ASTM A240 · EN 10088-2 · IS 6911
Tolerance
As per ASTM A480 / EN 10029
Cutting
Shear · Plasma · Laser · Waterjet · CNC
- Grades Available
SS 304 / 304L
SS 316 / 316L
SS 321
SS 310S
SS 317L
SS 904L
SS 202
17-4 PH / 15-5 PH
Duplex 2205
Machined Components
Valve Stems
Pump Shafts
Fasteners
Flanges (Forged)
Defence
Defence
Product Form 04 · BW · SW · Screwed
Stainless Steel Pipe Fittings
Stainless steel pipe fittings in butt-weld, socket weld and screwed types — covering elbows, tees, reducers, caps, stub ends, crosses and more — supplied with dimensional inspection and EN10204 3.1 MTC on every shipment.
- Specifications
Size Range
⅛” NB to 48” NB
Types
Elbow 45°/90° · Equal Tee · Reducer (Con/Ecc) · Cap · Stub End · Cross
End Types
Butt Weld (BW) · Socket Weld (SW) · Screwed (NPT/BSP)
Schedule
SCH 5S to SCH XXS
Standards
ASTM A403 · MSS SP-43 · MSS SP-79 · BS 3799
Certs
EN10204 3.1 / 3.2 · NACE MR0175
- Grades Available
SS 304 / 304L
SS 316 / 316L
SS 321 / 347
SS 317L
Duplex 2205
Super Duplex 2507
Process Piping
Chemical Plants
Oil Refineries
Pharmaceutical
LNG / LPG
Power Plants
Product Form 05 · WNRF · SORF · BL · LJ · SW
Stainless Steel Flanges
Stainless steel flanges in all standard types — Weld Neck, Slip-On, Blind, Socket Weld, Lap Joint, Threaded and Orifice — stocked from Class 150 to Class 2500 in all major SS and Duplex grades.
- Specifications
Size Range
½” NB to 60” NB
Pressure Class
Class 150 · 300 · 600 · 900 · 1500 · 2500
Types
WNRF · SORF · Blind · Socket Weld · Lap Joint · Threaded · Orifice · Spectacle Blind
Face Type
Raised Face (RF) · Flat Face (FF) · Ring Type Joint (RTJ)
Standards
ASME B16.5 · B16.47 · B16.48 · API 6A · EN 1092
Inspection
DP · MPT · UT · Visual · PMI · Dimensional
- Grades Available
ASTM A182 F304/304L
A182 F316/316L
A182 F321 / F347
A182 F44 (904L)
A182 F51 (Duplex 2205)
A182 F55 (Super Duplex)
Pipelines
Pressure Vessels
Offshore Platforms
Valves
Heat Exchangers
Refineries
Product Form 06 · Bolts · Nuts · Studs · Washers
Stainless Steel Fasteners
Stainless steel fasteners — stud bolts, hex bolts, nuts, washers and threaded rods — in A2-70 through A4-80 and all special grades, supplied with full traceability and certifications for flanged joint, structural and critical service applications.
- Specifications
Size Range
M3 to M100 / ⅛” to 4” UNC / UNF
Bolt Types
Stud Bolt · Hex Bolt · Eye Bolt · U-Bolt · Allen / Socket Head
Nut Types
Hex Nut · Heavy Hex · Coupling · Flange · Lock · Nyloc
Thread
UNC · UNF · BSPP · BSW · Metric
Standards
ASTM A193 B8 · A194 8M · DIN 933 · ISO 4014
- Grades
A2-70 / A4-80
SS 304 / 316
A193 B8 / B8M
Duplex 2205
Flanged Joints
Pressure Vessels
Structural Steel
Offshore
Product Form 07 · Class 3000 to 9000
Stainless Steel Forged Fittings
High-pressure stainless steel forged fittings in socket weld and screwed ends — rated Class 2000 to 9000 — for severe service, high-pressure and instrumentation piping systems. All supplied per ASME B16.11.
- Specifications
Size Range
⅛” NB to 4” NB
Pressure Class
Class 2000 · 3000 · 6000 · 9000
Types
Elbow · Tee · Cross · Union · Coupling · Half-Coupling · Plug · Bushing · Cap
Standards
ASME B16.11 · MSS SP-83 · BS 3799
Certs
EN10204 3.1 / 3.2 · Hydrostatic Test
- Grades & Uses
SS 304 / 304L
SS 304 / 316
SS 321
Duplex 2205
High Pressure Lines
Instrumentation
Hydraulic
Offshore
Product Form 08 & 09 · Structural & Laser Cut
Angles, Channels, Flat Bar & Circle
Stainless steel angles, channels, flat bars and circles for structural fabrication, architectural and vessel applications. Circles are available laser cut or plasma cut to custom OD in any standard SS grade.
- Angles & Channels
Range
20 × 20mm to 200 × 200mm
Thickness
3mm to 20mm
Finish
HR / Pickled / 2B
- Circle
Diameter
50mm to 2500mm
Thickness
0.5mm to 50mm
Cut
Laser / Plasma / Waterjet
- Grades & Uses
SS 304 / 304L
SS 304 / 316
SS 202
SS 430
Cut-to-size available from stock at our Mumbai facility.
Since 1998
Why Buy Stainless Steel from Bhilai Steel Industries?
- Deep Ready Stock
SS 304, 316, 316L, 321, Duplex 2205 in all forms — same-day dispatch from Mumbai warehouse.
- EN10204 3.1 / 3.2 MTC
Original Mill Test Certificates supplied on every consignment — no exceptions.
- PMI & 3rd Party Inspection
Positive Material Identification and SGS / BV / TUV inspection arranged on request.
- Cut-to-Size Processing
Shearing, plasma, laser, waterjet and CNC cutting at our Mumbai facility. No minimum order for cuts.
- Global Export Ready
Export packaging, fumigated crates, MSDS, COA and customs documentation for 25+ countries.
- Technical Support
Our metallurgists help with grade selection, chemical composition queries and standard cross-references.