Home >Stainless Steel 316h Bolts
Request For Our Latest Prices On Stainless Steel 316h Bolts in Delhi, India!
Punit Fasteners stands out as a top manufacturer and supplier of Stainless Steel 316H Bolts in Delhi, India. We provide robust and high-performance fastening solutions tailored for applications that demand exceptional strength and heat resistance. SS 316H is a high-carbon variant of 316 stainless steel, specifically crafted to enhance creep resistance and mechanical performance at elevated temperatures. Our 316H bolts are designed for tough industries like chemical processing, petrochemicals, power generation, and marine, where high pressure, heat, and corrosion resistance are crucial for ensuring operational reliability and safety.
These Stainless Steel 316H bolts are made up of 16–18% chromium, 10–14% nickel, and 2–3% molybdenum, featuring a higher carbon content (≥0.04%) compared to standard 316. This unique composition boosts their strength at high temperatures and enhances structural stability. They excel in resisting pitting, crevice corrosion, and general corrosion, especially in chloride-rich and acidic environments. Typically, they showcase tensile strength exceeding 515 MPa while maintaining toughness and ductility across a broad temperature range.
Specifications : ASTM F593, F594, F1554 / ASME SF593, F594, F1554
Fasteners size : Bolt / Screw Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Nuts Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Washers Size : M3 – M56 | 3/6″ to 2″ | Custom Sizes
Machine Screws Size : M1.6 – M12
Self Tapping Screw Size : No.2 – No. 14
Fasteners Length : 3 mm to 200 mm
Fastener Threads : UNF, BSW, BSF, METRIC, UNC or as required
Surface Coating : Ptfe Coated Stainless Steel Fasteners Phosphate Coating Teflon Coating Zinc Coating Hot Dipped Galvanizing Coating Cadmium Coating Xylon Coating
| 316H | Min | 0.04 | 0.04 | 0 | – | – | 16.0 | 2.00 | 10.0 | – | |
| max | 0.10 | 0.10 | 0.75 | 0.045 | 0.03 | 18.0 | 3.00 | 14.0 | – | ||
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
| SS 316H | 0.10 max | 2.0 max | 0.75 max | 0.045 max | 0.030 max | 16.00 – 18.00 | 2.00 – 3.00 | 10.00 – 14.00 | 68.89 min |
To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.
You’ll find Stainless Steel 316H Bolts commonly used in high-temperature and high-pressure settings like heat exchangers, boilers, superheaters, and pressure vessels. In the petrochemical and refinery industries, they play a vital role in systems that face aggressive chemicals and thermal stress. Additionally, they are essential in marine equipment, where resistance to saltwater corrosion is critical. With their superior mechanical properties and corrosion resistance, 316H bolts are a dependable choice for structural and mechanical components operating under extreme conditions.
Punit Fasteners is a leading manufacturer and supplier of high-quality fasteners in Delhi, India, with over 15 years of experience serving global industries.
©2024 Punit Fasteners All Rights Reserved.
