Chanchai Stainless is a key manufacturer of Stainless Steel 202 Fasteners in Bangkok, Thailand. These fasteners, including bolts, nuts, screws, and washers, are built for reliable performance in structural and mechanical assemblies. SS 202 fasteners are valued for their strength, moderate corrosion resistance, and attractive finish, all at a reasonable cost. Made using advanced machining and heat treatment processes, these fasteners meet international standards and come in a wide range of sizes and types for automotive, construction, and machinery sectors.
Stainless Steel 202 fasteners are made from an alloy that contains about 17% to 19% chromium, 4% to 6% nickel, and 7.5% to 10% manganese. They exhibit a tensile strength of 515 to 620 MPa, yield strength of 275 MPa or more, and good elongation. Their strength and hardness make them durable under mechanical stress. They offer adequate corrosion resistance in dry or mildly humid environments.
| Standard | As per IS , ASTM , BS etc. |
| Specification | ASTM A/ASME SA 193/194 |
| Size | M02 to M33 |
| Length | 3 mm to 200 mm |
| Element | Content (%) |
|---|---|
| Iron, Fe | 68 |
| Chromium, Cr | 17- 19 |
| Manganese, Mn | 7.50-10 |
| Nickel, Ni | 4-6 |
| Silicon, Si | ≤ 1 |
| Nitrogen, N | ≤ 0.25 |
| Carbon, C | ≤ 0.15 |
| Phosphorous, P | ≤ 0.060 |
| Sulfur, S | ≤ 0.030 |
| Properties | Metric | Imperial |
|---|---|---|
| Tensile strength | 515 MPa | 74694 psi |
| Yield strength | 275 MPa | 39900 psi |
| Elastic modulus | 207 GPa | 30000 ksi |
| Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
| Elongation at break | 40% | 40% |
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Stainless Steel 202 nuts are available in sizes ranging from M3 to M64 and beyond. They provide excellent mechanical strength, corrosion resistance, and durability, making them suitable for high-stress construction and industrial machinery applications.
These Stud Bolts come in lengths from 1/4″ to 4″ and diameters from 6mm to 100mm. They are used in various industrial applications due to their high tensile strength, corrosion resistance, and reliability under extreme conditions.
Stainless Steel 202 bolts, available in sizes from M5 to M100, are used in automotive, construction, and marine industries. They offer excellent corrosion resistance, high strength, and durability, ensuring secure and long-lasting connections.
Threaded rods in Stainless Steel 202 range from 1/4″ to 2″ in diameter and up to 6 meters long. These rods are widely used in construction, infrastructure, and manufacturing for their strength, corrosion resistance, and versatility.
Stainless Steel 202 screws are available in sizes from M1.6 to M20. These screws offer excellent corrosion resistance and high tensile strength, making them suitable for various applications, including electronics, furniture, and machinery.
Washers made from Stainless Steel 202 come in sizes from 1/8″ to 4″. They provide a reliable solution for distributing loads and preventing surface damage, with excellent corrosion resistance and durability for long-term use in various environments.
We offer the complete set of MTCs as per EN 10204/3.1b, PMI Test Certificate, 100% radiograph test report, and Third Party Inspection Certificate for stainless steel 202 fasteners. This strongly proves our commitment towards the satisfaction of our client as well as the endeavor for getting our products into excellence. The highest standards are, therefore, ensured for all our fasteners and consequently, provide for the best and most reliable solutions to cater to your industrial requirements at Chanchai Stainless, Bangkok, Thailand.







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