Home > Stud Bolts > Stainless Steel 316H Stud Bolts
Chanchai Stainless is a top-notch stainless steel manufacturer and supplier based in Bangkok, Thailand, known for its robust and high-performance Stainless Steel 316H Stud Bolts, perfect for tough industrial tasks. The 316H grade is a high-carbon version of 316 stainless steel, crafted to deliver exceptional strength, toughness, and creep resistance even at high temperatures. These stud bolts maintain the impressive corrosion resistance typical of 316 stainless steel, especially against pitting, crevice corrosion, and chemical damage in environments rich in chlorides and acids. With precision manufacturing and adherence to global quality standards, Chanchai Stainless provides 316H stud bolts for industries like petrochemical, power generation, marine, and chemical processing, where strength is paramount.
Stainless Steel 316H Stud Bolts are made up of 16–18% chromium, 10–14% nickel, 2–3% molybdenum, and a higher carbon content compared to standard 316. This increased carbon enhances tensile and creep strength at elevated temperatures while still offering resistance to chloride and acidic corrosion. In terms of mechanical properties, 316H stud bolts boast a tensile strength of about 515 MPa, a yield strength of 205 MPa, and remarkable toughness even under thermal stress. They also maintain their hardness, oxidation resistance, and durability in high-temperature environments, making them perfect for applications that demand both strength and corrosion resistance.
| Fasteners Material Specification | ASTM A194, ASME SA193, UNS S31609 Bolts |
|---|---|
| Standard | DIN, UNI, ISO, JIS, GB, IS, BS, ASME, ANSI, ASTM and all International Standards |
| Fasteners/ Bolts Size | M2, M2.5, M3, M4, M5, M6, M8, M10, M12, M14, M16, M20, M24, M30, M36 to M160 |
| Length | 3 mm to 200 mm |
| Bolts, Studs Threads: | METRIC, BSW, BSF, UNC, UNF or as required |
| SS 316h Fasteners Standard: | ANSI – American National Standards Institute
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| Source of raw materials | Tata Steel, JSPL, RINL, Usha Martin, Dhamm Steel, Mukund Steel etc. |
| SCOPE OF MANUFACTURE |
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| Fasteners In Form of: | Hex, Square, Round, Threading as per Gauge Etc. |
| Head drive: | Phillips, Slotted, Phillips/Slot, Six-Lobe, etc |
| bolting Test Certificate: | Manufacturer Test Certificate as per EN 10204 / 3.1 |
| Fasteners finishing: | Zinc (yellow, white, blue, black), black oxide, Geometry, Dacroment, anodizing, nickel plated, plated zinc-nickel, Stainless steel: Passivated Self-Colour, Hot Dip Galvanised (HDG), Bright Zinc Plated (BZP), Sherardized, Stainless Steel, Mechanically Applied coating and some special one like DACROMET |
| Production process | M2-M24: Cold Froging, hot forging M24-M100, machining and CNC for Customized connecting element |
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
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 | Tensile Str (MPa) min | Yield Str 0.2% Proof (MPa) min | Elong (% in 50mm) min | Hardness | |
Rockwell B (HR B) max | Brinell (HB) max | ||||
316H | 515 | 205 | 40 | 95 | 217 |
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Stainless Steel 316H lag stud bolts offer high strength and superior corrosion resistance, ideal for high-temperature and harsh environments, ensuring durability and reliability in industrial, chemical, and marine applications.
Stainless Steel 316H stud anchor bolts provide high strength and exceptional corrosion resistance, ideal for high-temperature and harsh environments, ensuring secure anchoring in industrial, chemical, and marine applications.
Stainless Steel 316H exhaust stud bolts offer high strength and corrosion resistance, ideal for high-temperature exhaust systems, ensuring durability and reliability in automotive, industrial, and marine applications.
We provide a wide range of certifications by supplying you with only the highest quality standards through our Stainless Steel 316H Stud Bolts. What’s included in our package is commercial invoices, packaging lists, fumigation certificates, heat treatment charts, quality assurance plans, and approved laboratory test reports. We also give you different types of test certificates specifically for your Stainless Steel 316H Stud Bolts. We assure 100 percent client satisfaction with confidence in products by providing them with the proper certifications. It includes MTC as per EN 10204/3.1b, PMI Test Certificate, and 100 percent radiography test report and third-party inspection certificates.
Stainless Steel 316H Stud Bolts find their place in various industries where high-temperature strength and corrosion resistance are crucial. In petrochemical and chemical plants, they are utilized in pipelines, reactors, and heat exchangers that come into contact with acidic and chloride-rich solutions. Power generation facilities depend on them for boilers, superheaters, and high-temperature piping systems due to their superior creep resistance. The marine industry counts on them for seawater applications, while refineries and gas processing plants trust them for reliable fastening solutions.
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