STAINLESS STEEL GRADES WE OFFER
Stainless steel is a versatile and widely used alloy in various industrial applications due to its exceptional properties. It is a type of corrosion-resistant steel that contains a dominant percentage of chromium. The addition of chromium forms a protective oxide layer on the surface, known as the passive layer, which prevents the metal from corroding in most environments. Other alloying elements, such as nickel, molybdenum, and titanium, are often added to enhance specific characteristics of stainless steel.
The primary characteristic of stainless steel is its exceptional corrosion resistance, which is due to the formation of the passive oxide layer. This layer acts as a barrier against corrosive substances, such as water, acids, and salts, preventing direct contact with the underlying metal. As a result, stainless steel can maintain its integrity and appearance even in harsh environments where other materials would corrode or degrade.
Due to its non-porous surface and resistance to bacterial growth, stainless steel is widely used in industries with strict hygiene standards, such as food processing, pharmaceuticals, and healthcare. Its ease of cleaning and maintenance further enhances its suitability for these applications.
Stainless steel is an indispensable material in modern industry and daily life, offering exceptional corrosion resistance, mechanical strength, temperature resistance, and hygiene properties. Its versatility and wide range of grades make it suitable for diverse applications across various sectors, ensuring the longevity and reliability of products and structures.
We offer a wide range of Stainless Steel grades with EN 3.1 Certified Test Certificates and Dual Certifications as per your requirement. You can find the informative datasheets on each grade's page listed in our Stainless Steel Grades Chart. Raykam Alloys excels in the following SS grades types: Austenite, Ferrite, Martensite, Duplex, and Precipitation Hardened (PH). Explore our wide range of Austenitic, Ferritic, Martensitic, Duplex and PH series below in our professionally managed Stainless Steel Grades Chart.
STAINLESS STEEL GRADES LIST
AISI | EN | ASTM | DIN | IS | UNS |
---|---|---|---|---|---|
15-5PH | 1.4545 | XM-12 | X5CrNiCu15-5 | - | S15500 |
17-4PH | 1.4542 | 630 | X5CrNiCuNb16-4 | - | S17400 |
17-7PH | 1.4568 | 631 | X7CrNiAl17-7 | - | S17700 |
201LN | 1.4371 | 201LN | X2CrMnNiN17-7-5 | - | S20153 |
202 | 1.4373 | 202 | X12CrMnNiN18-9-5 | X10Cr18Mn9Ni5 | S20200 |
2202 | 1.4062 | 2202 | X2CrNiN22-2 | - | S32202 |
2205 | 1.4462 | 2205 | X2CrNiMoN22-5-3 | X02Cr22Ni6Mo3N | S32205 |
2304 | 1.4362 | 2304 | X2CrNiN23-4 | X02Cr23Ni4CuN | S32304 |
2507 | 1.4410 | 2507 | X2CrNiMoN25-7-4 | X02Cr25Ni7Mo4CuN | S32750 |
SMO 254 | 1.4547 | F44 | X1CrNiMoCuN20-18-7 | - | S31254 |
301 | 1.4310 | 301 | X10CrNi18-8 | X10Cr17Ni7 | S30100 |
301LN | 1.4318 | 301LN | X2CrNiN18-7 | X02Cr17Ni7N | S30153 |
303 | 1.4305 | 303 | X8CrNiS18-9 | - | S30300 |
304 | 1.4301 | 304 | X5CrNi18-10 | X04Cr19Ni9 | S30400 |
304Cu | 1.4567 | 304Cu | X3CrNiCu18-9-4 | - | S30430 |
304H | 1.4948 | 304H | X6CrNi18-10 | X07Cr19Ni9 | S30409 |
304L | 1.4307 | 304L | X2CrNi18-9 | X02Cr19Ni10 | S30403 |
304LN | 1.4311 | 304LN | X2CrNiN18-10 | X02Cr19Ni10N | S30453 |
305 | 1.4303 | 305 | X4CrNi18-12 | - | S30500 |
309 | 1.4828 | 309 | X15CrNiSi20-12 | X15Cr24Ni13 | S30900 |
309S | 1.4833 | 309S | X6CrNi23-14 | X04Cr23Ni14 | S30908 |
310S | 1.4845 | 310S | X8CrNi25-21 | X04Cr25Ni20 | S31009 |
316 | 1.4401 | 316 | X5CrNiMo17-12-2 | X04Cr17Ni12Mo2 | S31600 |
316L | 1.4404 | 316L | X2CrNiMo17-12-2 | X02Cr17Ni12Mo2 | S31603 |
316LN | 1.4429 | 316LN | X2CrNiMoN17-13-3 | X02Cr17Ni12Mo2N | S31653 |
316Ti | 1.4571 | 316Ti | X6CrNiMoTi17-12-2 | X04Cr17Ni12Mo2Ti | S31635 |
317L | 1.4438 | 317L | X2CrNiMo18-15-4 | X02Cr19Ni13Mo3 | S31703 |
317LN | 1.4434 | 317LN | X2CrNiMoN18-12-4 | - | S31753 |
321 | 1.4541 | 321 | X6CrNiTi18-10 | X04Cr18Ni10Ti | S32100 |
347 | 1.4550 | 347 | X6CrNiNb18-10 | X04Cr18Ni10Nb | S34700 |
405 | 1.4002 | 405 | X6CrAl13 | X04Cr12Al | S40500 |
409 | 1.4512 | 409 | X2CrTi12 | X02Cr12TiNb | S40900 |
409M | 1.4003 | 409M | X2CrNi12 | X02Cr12 | S41003 |
410 | 1.4006 | 410 | X12Cr13 | X12Cr12 | S41000 |
410S | 1.4000 | 410S | X6Cr13 | X04Cr12 | S41008 |
420 | 1.4021 | 420 | X20Cr13 | X20Cr13 | S42000 |
430 | 1.4016 | 430 | X6Cr17 | X07Cr17 | S43000 |
436 | 1.4526 | 436 | X6CrMoNb17-1 | - | S43600 |
439 | 1.4510 | 430Ti | X3CrTi17 | - | S43036 |
441 | 1.4509 | 441 | X2CrTiNb18 | X02Cr18Ti | S43932 |
444 | 1.4521 | 444 | X2CrMoTi18-2 | - | S44400 |
445 | 1.4621 | 445 | X2CrNbCu21 | - | S44500 |
904L | 1.4539 | 904L | X1NiCrMoCu25-20-5 | - | N08904 |
316LVM | 1.4441 | F138 316L | X2CrNiMo18-15-3 | - | S31673 |
420A | 1.4021 | F899 420A | X20Cr13 | - | S42000 |
420B | 1.4028 | F899 420B | X30Cr13 | - | S42000 |
420C | 1.4034 | F899 420C | X46Cr13 | - | S42000 |
- | 1.4122 | - | X39CrMo17-1 | - | - |