UNS S20200 Coils, SS 202 Coils, AISI SS 202 Stainless Steel 202 Coils Supplier, Manufacturer and Exporter in India
Din 1.4373 SS 202 Coils, SS UNS S20200 Coils, Stainless Steel 202 Coils, 202 Stainless Steel 202 Coils Suppliers in India.
STAINLESS STEEL 202 COIL DESCRIPTION:
Type 202 Stainless Steel is an austenitic chromium-nickel-manganese stainless steel which was developed to conserve nickel. Type 202 is a lower cost alternative to conventional Cr-Ni stainless steels such as 301 and 304. Nickel is replaced by additions of manganese and nitrogen. It is non-hardenable by thermal treatment, but may be cold worked to high tensile strengths. Type 201 is essentially nonmagnetic in the annealed condition and becomes magnetic when cold worked. Type 201 can be substituted for Type 301 in many applications
STAINLESS STEEL 202 COIL PRODUCT FORMS:
Sheet, Strip
STAINLESS STEEL 202 COIL TYPICAL APPLICATIONS:
Typical applications for Types 202 are cookware, hose clamps, piston rings, transit car structural member, transit car roofing/siding, thermal window spacers, air bag containers, and truck trailer posts and door frames.
STAINLESS STEEL 202 COIL PROCESSING:
The annealing temperature for Type 202 is between 1850-2000°F. Rapid cooling through the carbide precipitation range (1500 – 800 ° F) is necessary to keep the carbides in solution and prevent sensitization. Type 201 is not hardenable by thermal treatment; it is only hardenable by cold working.
STAINLESS STEEL 202 COIL FORMING:
Type 202 has similar bending, forming and drawing characteristics to Type 301 stainless steel
STAINLESS STEEL 202 COIL WELDING:
Type 202 can be welded by all conventional methods applied to 18 percent chromium, 8 percent nickel steels. Filler metal of the conventional chromium-nickel analyses can be used. Like other austenitic stainless steels where carbon is not controlled below 0.03%, Type 202 is susceptible to intergranular corrosion in the weld heat affected zone.
STAINLESS STEEL 202 COIL CORROSION:
Type 202 is resistant to a wide variety of mild to moderately corrosive environments. It has corrosion resistance approaching that of Types 301and has been successfully substituted for 304 in many mild environments.
STAINLESS STEEL 202 COIL CHEMICAL PROPERTIES:
| 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 |
STAINLESS STEEL 202 COIL MECHANICAL PROPERTIES:
| 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) |
STAINLESS STEEL 202 COIL 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 | 8.7 |
| 32 to 600°F | 9.7 | |
| 32 to 1,000°F | 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 |
Harsh steel Specializes in supplying stainless steel 202 custom slit thin gauges stainless steel coils and sheets. Our Inventory includes Company specializes in supplying custom-slit thin gauge stainless steel alloys in coil and sheet form. Our inventory includes Grades such as SS 201, SS 202, SS301, SS 304, SS 304L, SS 316, SS 316L, SS 310, SS 317, SS 347, SS 410 and SS 430. Also we supply duplex and super duplex coils. We supply, stock and export stainless steel coils thicknesses from .001" to .31" thick with slitting capabilities of widths as narrow as .020" up through 36".
- Stainless steel 202 coils Thickness Range: - 0.025mm – 4.00mm
- Stainless steel 202 coils Width: - Soft, Half Hard, Half Hard, ¾ Hard, Full Hard & Spring Hard
- Stainless steel 202 coils Hardness: - Minimum 3.2mm to maximum 2000mm
- Stainless steel 202 coils Finish: - 2B, 2D, Bright Annealed, #3 Polish, #4 Polish and more
STAINLESS STEEL COIL GRADES AVAILABLE:
- Stainless Steel coils available in following grades :
304, 304L, 304H, 309S, 309H, 310S, 310H, 316, 316H, 316L, 316TI, 317, 317L, 321, 321H, 347, 347H, 409, 410, 410S, 430, 202, 201 - Nickel Alloy coils available in following grades :
such as Monel, Nickel, Inconel, Hastalloy, Copper, Aluminium, Titanium, Tantalum, Bismuth. - Duplex & Super Duplex coils available in following grades :
S31803, S32750, S32760, S31500, S32205.
We export our STAINLESS STEEL 202 COILS products to Western and Eastern Europe, Saudi Arabia, Bangladesh, United States, United Arab Emirates, Canada, Angola, Argentina, Austria, Azerbaijan, Pakistan, Peru, Chile, Spain, France, United Kingdom, Indonesia, Israel, Iran, Kuwait, Mexico, Malaysia, Nigeria, Serbia, Singapore, Taiwan, Chile, Venezuela, Ecuador, Netherlands, Brazil, Colombia, Ghana, Iran, Denmark, Poland, Australia, Afghanistan, Bahrain, Costa Rica, Egypt, Iraq, Jordan, South Korea, Kazakhstan, Sri Lanka, Lithuania, Norway, Oman, Philippines, Poland, Qatar, Russia, Vietnam, South Africa, Nigeria, Mexico, Turkey, Hungary, Algeria, Belarus, Belgium, Bhutan, Bolivia, Bulgaria, Croatia, Czech Republic, Estonia, Finland, Greece, Italy, Japan, Libya, Romania, Thailand, Trinidad & Tobago,Tunisia, Ukraine, Yemen, Hong Kong, Gabon, China, Portugal, Switzerland, New Zealand, Sweden, Slovakia, Kenya, Lebanon, Morocco, Mongolia etc. We are sure that we also can cover the requirements requested by your company you can email us at harshsteel@ymail.com for your instant requirements.
