Stainless Steel Rings

Leading stainless steel forged rings in 200, 300, and 400 series with MTC.

Stainless Steel Rings

Leading Stainless Steel Ring Manufacturer & Supplier

Suntech Forge is a premier manufacturer of stainless steel forged rings in India. We specialize in producing high-quality SS rings in 200, 300, and 400 series grades. All products are supplied with Material Test Certificates (MTC) to ensure quality and compliance.

As a leading rolled rings and seal rings stockist in Mumbai, we provide cost-effective and customized forging solutions as per client requirements.

verified_user Excellent Corrosion Resistance

workspace_premium High Strength & Durability

shield_with_heart Withstands Extreme Conditions

military_tech Long Service Life

Stainless Steel Ring Specification

Technical Specifications

Grades

SS 304, 316, 321, 310, 410, 420, 904L, etc.

Forging Type

Hot / Cold / Open Die / Closed Die

Finish

Proof Machined / Forged Black

Outer Diameter (OD)

100 mm to 3000 mm

Thickness

Up to 350 mm

Face Height

Up to 40 inches

Tolerance

±0.003"

Ring Weight

Up to 60,000 lbs

Stainless Steel Ring Sizes

Standard Sizes & Dimensions

Ring Size	Outer Diameter	Inner Diameter	Thickness	Tolerance	Weight
100 mm	120 mm	100 mm	10 mm	±0.5	1.5 kg
150 mm	180 mm	150 mm	15 mm	±0.5	3.2 kg
200 mm	240 mm	200 mm	20 mm	±0.5	6.0 kg
250 mm	300 mm	250 mm	25 mm	±0.5	10.5 kg
300 mm	360 mm	300 mm	30 mm	±0.5	17.0 kg
350 mm	420 mm	350 mm	35 mm	±0.5	25.0 kg
400 mm	480 mm	400 mm	40 mm	±0.5	35.0 kg

Custom sizes available as per drawing.

Available Material Grades

SS Ring Material Grades

SS 304 / 304L
SS 316 / 316L / 316Ti
SS 321 / 347 / 321H
SS 410 / 420 / 431
SS 430 / 416 / 440C
SS 904L
Duplex: S31803, S32750, S32760
Nitronic Grades: S21800, S20910
17-4 PH, 15-5 PH

Forging Types

Manufacturing Methods

Open Die Forging
Closed Die Forging
Hot Forging
Cold Forging
Drop Forging
Upset Forging
Impression Die Forging

Testing & Quality Assurance

Inspection & Testing

Heat Treatment
NDT Testing
PMI Testing
Ultrasonic Testing
Liquid Penetrant Testing
Dimensional Inspection

All products meet international quality standards.

Value Added Services

Quenching & Tempering
Age Hardening
Normalizing
Annealing
Hardening
Heat Treatment

Surface Finish

Forged Black
Proof Machined

Packaging

Carton Box
Wooden Case

Our Capabilities

Heat Treatment & Forging
Machining & Sawing

Types of Stainless Steel Rings

Stainless Steel Forged Rings
SS Rolled Rings
Stainless Steel Seal Rings
SS Plate Cut Rings
Stainless Socket Rings
Die-Formed Rings
Seamless Rolled Rings
Custom Stainless Steel Rings

Applications

Industries We Serve

Oil & Gas
Power Generation
Marine & Offshore
Aerospace
Automotive
Construction
Pharmaceutical
Pressure Vessels
Machinery & Equipment

Benefits of Stainless Steel Rings

High Strength
Corrosion Resistance
Heat Resistance
Long Service Life
Excellent Durability

Export Countries

We export stainless steel rings globally, including:

UAE (Dubai)
Saudi Arabia
Oman
Qatar
Singapore
USA
UK
France
Italy
South Africa
Malaysia
Indonesia
Philippines
Kuwait
Bahrain

Delivery Time

Country	Delivery Time
UAE	5 Days
Qatar	7 Days
Oman	5 Days
Saudi Arabia	7 Days
Singapore	8 Days
Malaysia	10 Days
USA	40–60 Days
UK / France / Italy	30 Days

Price Information

Stainless Steel Ring Price

For the latest price list and catalog, contact us:

📧 sales@suntechforge.com

Why Choose Suntech Forge?

Custom Forging Solutions
Competitive Pricing
Manufacturing As Per Drawing
On-Time Delivery
Ready Stock Availability

Ready Stock Available

We maintain ready stock of:

Seamless Rolled Rings
Precision Forged Rings
Large Diameter Rings
Machined Forged Rings
Compact Structure Hot Rolled Rings
Duplex Stainless Steel Rings (F51, F53)