Andre Stainless is a well-known Pulau Ujong, Singapore manufacturer of Stainless Steel 201 Bolts that provides affordable and dependable fastening products for general engineering and industrial purposes. SS 201 bolts provide a budget-friendly substitute for 304 and 316 grades that has moderate corrosion resistance and superior mechanical properties. We manufacture hex bolts, carriage bolts, stud bolts, and special threaded fasteners in accordance with DIN, ASTM, and ISO standards. Ideal for non-aggressive conditions, our SS 201 bolts provide strength, formability, and economy and are perfect for indoor use, construction, and non-critical assemblies.
Stainless Steel 201 Bolts consist of 16–18% chromium, 3.5–5.5% manganese, and 3.5–5.5% nickel and possess good strength and moderate corrosion resistance. They possess a tensile strength of 520–750 MPa and proper hardness to be used for general structural purposes. SS 201 is a low-nickel alloy, hence cost-effective but with mechanical integrity intact. The bolts do not show magnetic properties in the annealed state and are resistant to oxidation in mildly corrosive conditions, with reasonable formability and weldability for normal fabrication.
Material | Specification | Standards | Size | Length |
Stainless Steel 201 Bolts | ASTM, ASME and API | ASTM B 193 / ASME SB 193 | M02 to M30 | 3 mm To 200 mm |
| Element | SS 201 |
| Tensile Strength (MPa) min | 480 |
| Yield Strength 0.2% Proof (MPa) min | 275 |
| Elongation (% in 50mm) min | 16 |
| Rockwell B (HR B) max Hardness | 95 |
| Brinell (HB) max Hardness | 201 |
| Element | SS 201 |
| Ni | 0.75 |
| C | 0.15 |
| Mn | 1.00 max |
| P | 0.04 max |
| S | 0.03 max |
| Si | 1.00 max |
| Cr | 11.5 – 13.5 |
| Mo | – |
| N | – |
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Stainless Steel 201 bolts are cost-effective fasteners offering good strength and moderate corrosion resistance. Suitable for general-purpose use in construction, automotive, and light industrial applications, they balance performance and affordability.
Custom Stainless Steel 201 Hex Bolt is a custom-made fastener with a square head, providing excellent strength and moderate corrosion resistance, ideal for specific applications in construction and engineering
Stainless Steel 201 leg bolt features a distinct leg design for enhanced stability. It offers good strength and moderate corrosion resistance, suitable for securing components in construction and light industrial applications.
Stainless Steel 201 expansion anchor bolt is designed for anchoring in concrete or masonry. It provides good strength and moderate corrosion resistance, expanding upon installation for secure, reliable fastening in various applications.
Stainless Steel 201 hex flange head bolt features a hexagonal head with an integrated flange. It offers good strength and moderate corrosion resistance, ideal for secure clamping in construction and light industrial applications.
Stainless Steel 201 full threaded bolts have continuous threading and offer good strength with moderate corrosion resistance. They are ideal for general-purpose applications in construction, automotive, and light industrial settings.
We take great care in packaging Stainless Steel 201 Bolts in Singapore and the Singapore. Using high-quality industrial packaging materials such as wooden boxes, pallets and eco-friendly options. We ensure the bolts are kept clean and free from dirt or contaminants. Our meticulous packing process guarantees that the bolts arrive in perfect condition, ready for delivery to our customers.
Stainless Steel 201 Bolts find applications in general-purpose construction work, automotive components, kitchen appliances, railings, and the manufacture of furniture. They can be applied for bolting light structures where exposure to aggressive chemicals or seawater is negligible. In building constructions for commercial and residential purposes, SS 201 bolts are cost-effective for joining steel and aluminum materials. These bolts are also utilized in air-handling units, storage tanks, shelves, and enclosures. Andre Stainless 201 bolts provide strength and economy for uses where aesthetics, modest corrosion resistance, and mechanical durability are important factors in a controlled setting.







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