Stainless Steel 202 Nut and Bolt manufacturer in Inida
Stainless Steel 202 Fasteners
SS 202 Hex Bolt
Specification Schedule of Stainless Steel 202 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 |
Most Popular Types Of SS 202 Hex Bolt
DIN 931 202 Stainless Steel Bolt And Nut
SS 202 ASTM F593 Fasteners
202 Stainless Steel Hex Bolt
202 Stainless Steel A2 A4 Fastener
Stainless Steel 202 Bolt Nut And Washer
Stainless Steel 202 Anchor Fasteners
SS 202 Fasteners
202 Stainless Steel Threaded Rod
Chemical Composition of DIN 931 202 Stainless Steel Bolt
| 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 |
SS 202 Stud Bolts Mechanical Properties Chart
| 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) |
UNS S20200 SS 202 Screw Physical Properties
| Density (lb./ in^2) @ RT | 0.283 | |
|---|---|---|
| Modulus of Elasticity in Tension (psi x 10^6) | 28.6 | |
| Specific Heat (BTU/o F/lb.) | 32 to 212 °F | 0.12 |
| Thermal Conductivity (BTU/hr/ft^2/ft) | 212°F | 9.4 |
| Mean Coefficient of Thermal Expansion (in. x 10^-6 per °F) | 32 to 212°F 32 to 600°F 32 to 1,000°F |
8.7 9.7 10.2 |
| Electrical Resistivity (micro ohms - cm) | at 70oF | 69 |
| Melting Point Range (oF) | 2550/2650 | |
| Oxidation Resistance - Continuous Service(oF) | 1550 | |
| Oxidation Resistance - Intermittent Service(oF) | 1500 |