Home > Stainless Steel > Stainless Steel 202 Nuts
| Standard | As per IS , ASTM , BS etc. |
| Specification | ASTM A/ASME SA 193/194 |
| Size | M02 to M33 |
| Length | 3 mm to 200 mm |
| 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) |
| 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 |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for every one of your piping requirements. With cutting-edge production facilities strategically situated in the New Zealand, we hold an extensive inventory of more than 25,000 tons of top-quality materials on hand in stock.
Reach out to us for a fast quote tailored to your needs.
We provide these Stainless Steel 202 Nuts in accordance with DIN, ISO, JIS or ANSI Standard.
stainless Steel 202 Nuts serve applications as varied as the industries relying on them, led chiefly by the aerospace, railway, construction and automotive industries along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Construction: Stainless steel 202 nuts are frequently employed in the construction sector for joining components. You can find them in bridges, buildings, highways, and various other infrastructure projects.
Automotive: Because of their corrosion resistance and capacity to endure demanding conditions, these nuts serve automotive purposes. They appear in engines, chassis, exhaust systems, and additional vehicle components.
Marine: Owing to their corrosion resistance, stainless steel 202 nuts are well suited for marine use. They serve in boats, ships, docks, and other marine structures where contact with saltwater is frequent.
Manufacturing: Within manufacturing sectors, stainless steel 202 nuts are applied in machinery, equipment, and assorted components that demand durability and corrosion resistance.
Grade Compatibility: Nuts made from stainless steel 202 are generally chosen for uses that demand both moderate resistance to corrosion and considerable strength. Verify that the grade aligns with what your application calls for. Because different stainless steel grades carry distinct properties, confirm that 202 is appropriate for your particular environment.
Corrosion Resistance: Although stainless steel 202 provides reasonable corrosion resistance, it might fall short in extremely corrosive settings such as marine or chemical processing conditions. Assess how much corrosion exposure is involved and make your selection based on that. Should greater corrosion resistance be required, think about choosing an alternative stainless steel grade.
Strength Requirements: Stainless steel 202 nuts deliver solid strength, yet if your needs call for greater tensile or yield strength, it may be worth considering other grades or seeking out nuts that carry specific strength ratings.
Size and Thread Type: Make certain that the nuts you select have the correct size and thread type to pair with the matching bolts or studs. Matching in both size and threading is essential for reliable performance and safety.
Email: sales@koasteel.nz
