ASTM A193 Grade B8M, are studs made of 316 quality stainless steel. B8M provides higher corrosion resistance than B8 (304 grade) studs and offers superior resistance to seawater, chemicals and aggressive environments. It is widely preferred as a reliable fastener in industries such as food, pharmaceutical, petrochemical and marine.
| Feature | |
| Standard | ASME |
| Material | Stainless Steel |
| Type | Stud Bolt |
| Quality | ASTM A193 Grade B8M |
| Coating | It is usually uncoated. |
| Tooth Type | Metric Coarse Thread, Metric Fine Thread – UNC / UNF (Inch) |
| Measurement Range | From M10 to M100, 1/2″-4″ |
| Production Method | Grinding or machining |
| Thread Direction | Right-Hand Thread (standard) / Left-Hand Thread (upon request) |
- Petrochemical plants and refineries
- Power plants and boiler systems
- Food and pharmaceutical production equipment
- Maritime applications and ship installations
- Acidic or chlorinated environments
- Industrial valves, pumps, and flange connections
- ISO 9001:2015 Quality Management System
- ISO 14001:2015 Environmental Management System
- ISO 45001:2018 Occupational Health and Safety Management System
- EU Declaration of Conformity (PED) certificate (Compliance with the Pressure Equipment Directive)
- Our production processes, DIN, EN, ISO, and ASTM is fully compliant with the standards
- Upon request EN 10204 3.1 certificate is provided
B8M studs, are fasteners made of 316 quality stainless steel. Thanks to its high corrosion resistance, it offers superior resistance in seawater, acidic solutions and chemical environments.
Used in food, pharmaceutical, petrochemical, marine, and chemical process systems. It is preferred especially in applications requiring stainless steel connection integrity and long-lasting performance.
B8M studs, offers higher corrosion resistance against acids, chlorides and salty environments thanks to the molybdenum additive compared to B8 studs. It is therefore preferred in chemical process equipment, marine applications and aggressive environments.
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