Stainless Steel
Studs Manufacturer
At Steel Icon Stainless Pvt. Ltd., we are a leading manufacturer and supplier of high-strength stainless steel studs, engineered for reliable performance in construction, heavy equipment, marine, oil & gas, automotive, and industrial applications.
Our stainless steel studs are produced with high-quality materials and precision threading, adhering to ASTM, DIN, ISO, and ASME standards. We offer a wide range of grades, lengths, threads, and finishes tailored to meet demanding fastening needs.
What are Stainless Steel Studs?
Stainless steel studs are externally threaded fasteners with threads on both ends or fully threaded, used for clamping components, flange bolting, and anchoring into tapped holes. They ensure secure, high-torque connections in assemblies subject to high loads, vibration, and environmental exposure.
| Products |
|---|
|
Stainless Steel Bar |
|
Fasteners |
|
Forged Products |
|
Flanges |
|
Forged Fittings |
|
Stainless Steel Billets |
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Round Corner Square Billets |
|
Stainless Steel Pipes |
|
Pipe Fittings |
|
Valve |
Stainless Steel Studs Specifications
| Property | Specification |
|---|---|
|
Material Grades |
SS 304, SS 316, SS 321, SS 410, SS 430, Duplex 2205
|
|
Studs Types |
Double-End Studs, Full Thread Studs, Tap-End Studs
|
|
Thread Types |
Metric, UNC, UNF, BSW, BSP, NPT |
|
Diameter Range |
M6 to M100 (1/4″ to 4″) |
|
Length Range |
20 mm to 500 mm (custom cut lengths available) |
|
Standards |
ASTM A193 / A320, DIN 976, ISO 898-1, ASME B18.31.2 |
|
Finish Options |
Natural, Pickled, Passivated, Zinc Coated, PTFE Coated |
Stainless Steel Washers Equivalent Grades
| Grade | UNS | EN / WNR |
|---|---|---|
|
SS 304 |
S30400 |
1.4301 / X5CrNi18-10 |
|
SS 316 |
S31600 |
1.4401 / X5CrNiMo17-12-2 |
|
SS 321 |
S32100 |
1.4541 / X6CrNiTi18-10 |
|
SS 410 |
S41000 |
1.4006 / X12Cr13 |
|
SS 430 |
S43000 |
1.4016 / X6Cr17 |
Chemical Composition (Typical – SS 304 / SS 316)
| Element | SS 304 (%) | SS 316 (%) |
|---|---|---|
|
Carbon (C) |
0.08 max |
0.08 max |
|
Manganese (Mn) |
2.00 max |
2.00 max |
|
Silicon (Si) |
1.00 max |
1.00 max |
|
Chromium (Cr) |
18.0 – 20.0 |
16.0 – 18.0 |
|
Nickel (Ni) |
8.0 – 10.5 |
10.0 – 14.0 |
|
Molybdenum (Mo) |
— |
2.00 – 3.00 |
Mechanical Properties
| Property | SS 304 / SS 316 |
|---|---|
|
Tensile Strength (MPa) |
515 – 750 MPa
|
|
Yield Strength (MPa) |
205 – 310 MPa |
|
Elongation (%) |
≥ 40% |
|
Hardness (HRB) |
≤ 95 |
|
Operating Temp. |
-200°C to 870°C |
Applications of Stainless Steel Studs
Construction &
Infrastructure
Marine &
Offshore
Automotive &
Transportation
Manufacturing &
Heavy Equipment
Chemical &
Pharmaceutical Plants
Oil & Gas
Food & Beverage
Industry
Explore Our Other Types of Fasteners
We offer a wide range of stainless steel fasteners to meet diverse industrial needs:
- Bolts – Hex bolts, carriage bolts, U-bolts, and anchor bolts for structural and mechanical applications.
- Nuts – Hex nuts, lock nuts, and flange nuts for secure fastening solutions.
- Screws – Machine screws, self-tapping screws, and socket head screws for automotive and electrical applications.
- Washers – Flat washers, spring washers, and fender washers to distribute load and prevent loosening.
- Studs & Threaded Rods – Double-end studs, fully threaded rods for industrial equipment and infrastructure projects.
Frequently Asked Questions
Explore our FAQs for insights on materials, customization, and delivery.
What is the purpose of using double-end studs?
Double-end studs allow for assembly/disassembly without disturbing tapped holes, making them ideal for flanged connections and repetitive maintenance.
Are your studs suitable for high-temperature use?
Yes, grades like SS 321 and SS 316 perform well in elevated temperature applications.
Can I get custom threading and finishes?
Absolutely! We offer custom thread pitch (fine/coarse), cut lengths, and surface treatments as per your application.
Do you provide documentation for quality assurance?
Yes. Every batch is supplied with Mill Test Certificates, third-party inspections, and full compliance documents.
GET IN TOUCH
Our factory’s complete control ensures top-notch quality, prices, and service, reflecting our pride in what we do.
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