High Quality 304 316 Stainless Steel Coil
High Quality 304 316 Stainless Steel Coil
In order to ensure that the mechanical properties such as yield strength, tensile strength, elongation and hardness of various stainless steel coils meet the requirements, stainless steel coils must undergo heat treatments such as annealing, solution treatment, and aging treatment before delivery.
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PRODUCT DESCRIPTION
The corrosion resistance of stainless steel coils mainly depends on its alloy composition (chromium, nickel, titanium, silicon, aluminum, etc.) and the internal structure of stainless steel coils, and the main role is chromium. Chromium has high chemical stability and can form a passivation film on the steel surface to isolate the metal from the outside world, protect the steel coil from oxidation, and increase the corrosion resistance of the steel coil. After the passivation film is destroyed, the corrosion resistance decreases.
Stainless steel coils are widely used in chemical industry, food, medicine, papermaking, petroleum, atomic energy and other industries, as well as various parts of construction, kitchen utensils, tableware, vehicles, household appliances, etc.
| China GB | Japan | United States | Taiwan, China | |||
| Old grade | New grade | JIS | ASTM | UNS | CNS | |
| Austenitic stainless steel | ||||||
| 1Cr17Mn6Ni5N | 12Cr17Mn6Ni5N | SUS201 | 201 | S20100 | 201 | |
| 1Cr18Mn8Ni5N | 12Cr18Mn9Ni5N | SUS202 | 202 | S20200 | 202 | |
| 1Cr17Ni7 | 12Cr17Ni7 | SUS301 | 301 | S30100 | 301 | |
| 0Cr18Ni9 | 06Cr19Ni10 | SUS304 | 304 | S30400 | 304 | |
| 00Cr19Ni10 | 022Cr19Ni10 | SUS304L | 304L | S30403 | 304L | |
| OCr19Ni9N | 06Cr19Ni10N | SUS304N1 | 304N | S30451 | 304N1 | |
| OCr19Ni10NbN | 06Cr19Ni9NbN | SUS304N2 | XM21 | S30452 | 304N2 | |
| 0Cr23Ni13 | 06Cr23Ni13 | SUS309S | 309S | S30908 | 309S | |
| 0Cr25Ni20 | 06Cr25Ni20 | SUS310S | 310S | S31008 | 310S | |
| 0Cr17Ni12Mo2 | .06Cr17Ni12Mo2 | SUS316 | 316 | S31600 | 316 | |
| 0Cr18Ni12Mo3Ti | 06Cr17Ni12Mo2Ti | SUS316Ti | 316Ti | S31635 | 316Ti | |
| 00Cr17Ni14Mo2 | 022Cr17Ni12Mo2 | SUS316L | 316L | S31603 | 316L | |
| 0Cr17Ni12Mo2N | 06Cr17Ni12Mo2N | SUS316N | 316N | S31651 | 316N | |
| 00Cr17Ni13Mo2N | 022Cr17Ni13Mo2N | SUS316LN | 316LN | S31653 | 316LN | |
| 0Cr18Ni12Mo2Cu2 | 06Cr18Ni12Mo2Cu2 | SUS316J1 | – | – | 316J1 | |
| 00Cr18Ni14Mo2Cu2 | 022Cr18Ni14Mo2Cu2 | SUS316J1L | – | – | 316J1L | |
| 0Cr19Ni13Mo3 | 06Cr19Ni13Mo3 | SUS317 | 317 | S31700 | 317 | |
| 00Cr19Ni13Mo3 | 022Cr19Ni13Mo3 | SUS317L | 317L | S31700 | 317L | |
| 0Cr18Ni10Ti | 06Cr18Ni11T | SUS321 | 321 | S32100 | 321 | |
| Austenitic-ferritic stainless steel (duplex stainless steel) | ||||||
| 0Cr26Ni5Mo2 | – | SUS329J1 | 329 | S32900 | 329J1 | |
| 00Cr18Ni5Mo3Si2 | 022Cr19Ni5Mo3Si2N | SUS329J3L | – | S31803 | 329J3L | |
| Ferritic stainless steel | ||||||
| – | 022Cr11Ti | SUH409 | 409 | S40900 | 409L | |
| 00Cr12 | 022Cr12 | SUS410L | – | – | 410L | |
| 1Cr17 | 10Cr17 | SUS430 | 430 | S43000 | 430 | |
| 1Cr17Mo | 10Cr17Mo | SUS434 | 434 | S43400 | 434 | |
| – | 022Cr18NbTi | – | – | S43940 | 439 | |
| 00Cr18Mo2 | 019Cr19Mo2NbTi | SUS44 | 444 | S44400 | 444 | |
| Martensitic stainless steel | ||||||
| 1Cr13 | 12Cr13 | SUS410 | 410 | S41000 | 410 | |
| 2Cr13 | 20Cr13 | SUS420J1 | 420 | S42000 | 420J1 | |
| 3Cr13 | 30Cr13 | SUS420J2 | – | – | 420J2 | |
| 7Cr17 | 68Cr17 | SUS440A | 440A | S44002 | 440A | |
Packing and shipping
The company has domestic first-class professional technical consultants and a team of outstanding employees with professional skills. The main products are carbon steel/galvanized steel. Stainless steel/steel coil steel bars, galvalume, color-coated coils, profiles, steel bars, aluminum products, roof panels. Products are sold to more than 60 countries and regions in Europe, the Middle East, Southeast Asia, and Australia.
FACTORY APPEARANCE
Company As 20000 Square Meters Of Indoor Storage more Than 20,000 Tons Of Inventory, Spot Product Standard Involves European Standard American Standard British Standard Australian Standard German Standard, Now According To Customer Requirements For Product Opening Strip.Cutting.Processing.Annual sales of more than 60 milliontons.Our company owns the firs class professional technique adviser in China and the excellent staffs with professional technology.The main products are carbon steel / galvanized.
PRODUCT DESCRIPTION
We promise”complete specifications, prompt delivery, high quality, competitive price, “The unwavering supports you provide, along with the increasing requirements you put contributes to more varied high-quality products with more competitive prices we offer.Win-win situations are always our pursuit.
OUR ADVANTAGE
We have won recognition from our clients due to our good creditand good services.
