Home > Stainless Steel >202 Stainless Steel Fasteners
| 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 | Type 201 |
|---|---|
| Carbon | 0.15x |
| Manganese | 5.5 – 7.5 |
| Sulfur | 0.03X |
| Phosphorus | 0.060x |
| Silicon | 1.0 x |
| Chromium | 16 – 18 |
| Nickel | 3.5 -5.5 |
| Nitrogen | 0.25x |
| Type | Yield Strength 0.2% offset (KSI) | Tensile Strength (KSI) | % Elongation (2″ Gauge length) | Hardness Rockwell |
|---|---|---|---|---|
| 201 Ann | 38 min. | 75 min. | 40% min. | HRB 95 max. |
| 201 ¼ Hard | 75 min. | 125 min. | 25.0 min. | 25 – 32 HRC (typical) |
| 201 ½ Hard | 110 min. | 150 min. | 18.0 min. | 32 – 37 HRC (typical) |
| 201 ¾ Hard | 135 min. | 175 min. | 12.0 min. | 37 – 41 HRC (typical) |
| 201 Full Hard | 145 min. | 185 min. | 9.0 min. | 41 – 46 HRC (typical) |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering innovative solutions for all your piping requirements. With advanced manufacturing facilities strategically situated in the New Zealand, we maintain an extensive inventory of more than 25,000 tons of top-quality materials kept ready in stock.
Reach out to us for a fast quote on your requirement.
We provide Stainless Steel 202 Fasteners conforming to DIN, ISO, JIS or ANSI Standard.
Owing to their outstanding characteristics, Stainless Steel 202 Fasteners serve as vital parts throughout numerous industrial fields. Celebrated for their ability to resist corrosion, they are broadly used in marine settings, withstanding the harsh demands of saltwater exposure with durability and dependability. Within the construction sector, stainless steel fasteners are crucial to structural assemblies, delivering firm connections while preserving structural soundness in outdoor and exposed conditions.
Corrosion Resistance:Stainless Steel 202 offers strong corrosion resistance in numerous settings, though it may fall short in highly corrosive environments. Assess how much corrosion resistance your application demands and confirm that Stainless Steel 202 satisfies those needs.
Strength and load capacity:Take into account the load demands of your application. Stainless steel 202 fasteners deliver moderate strength, but should your application call for high strength or heavy loads, you might have to select a different stainless steel grade or fastener size.
Environmental
Conditions:Examine the conditions the binders will face, including temperature swings, humidity, chemicals, and weather. Stainless steel 202 works well for many environmental uses, but severe conditions may call for different stainless steels or extra surface treatments.
Compatibility:Confirm that the stainless steel fastener 202 matches the material being assembled. For instance, when joining stainless steel parts, using stainless steel 202 fasteners can help avoid galvanic corrosion.
Size and Type:Choose the proper size, type, and configuration of fasteners for your particular application. Based on what your project requires, weigh factors like thread type, length, thickness, and head type (for example, hex head, flat head, pan head).
Mail: sales@koasteel.nz
