+86-13761906384

321 Stainless Steel Sheet And Plate

321 Stainless Steel Sheet and Plate Supplier

  • Thickness: 0.05mm – 200mm
  • Width: 600mm – 2000mm, the narrowed products pls check in strip products
  • Length: 500mm-12000mm
  • Finish: 2B, 2D, Black, NO.1, Anneal pickling
  • MOQ: 2MT

Product Description


Both 304 and 321 have been 300 series stainless steel plus they have very little difference in corrosion resistance. Nevertheless, in the heat-resistant terms of 500 600 degrees Celsius, 321 material stainless steel is mostly used. Furthermore, metal has been specially developed abroad and is called 321H. Its carbon material is bigger than that of 321, similar to nationally 1Cr18Ni9Ti. The proper amount of Ti is inserted into this stainless steel to boost its resistance to intergranular corrosion.

This really is a result of the fact the early period of stainless steel manufacturing since the engineering was not high enough to reduce the carbon material in the steel, so it was just feasible with the addition of other components to do this. Using the development of technologies, it has been feasible to create low-carbon and ultra-low-carbon stainless steel varieties. 304 materials have been used. At the time, the qualities of 1Cr18Ni9Ti or even heat immunity of 321H or even 321 are apparent.

304 is 0Cr18Ni9Ti, and 321 is based on 304 plus Ti to improve the tendency of intergranular corrosion.

321 stainless steel in which Ti is an element, but it is a hot-strength metal species, is much better compared to 316L in temperature that is high. 321 stainless steel in amino acids of unique concentrations, different temperatures, particularly in the oxidizing medium Good abrasion resistance, utilized to produce linings and communicating pipes for tools that were wear-resistant along with wear-resistant acid containers.

321 stainless steel is a Ni-Cr-Mo form stainless steel, its own overall effectiveness is like 304, but on account of the accession of titanium, it’s an improved immunity to higher temperature durability and grain border corrosion. As a result of the accession of titanium, then it controls the creation of chromium carbide.

Production Range :


-Cold Rolled 321 Stainless Steel Sheet and Plate, Cold rolled 321 sheets, Cold rolled 321 Plate

  • Thickness: 0.05mm – 3.0mm
  • Width: 600mm – 2000mm, the narrowed products pls check in strip products
  • Length: 1000mm-6000mm
  • Finish: 2B, 2D

-Hot Rolled 321 Stainless Steel Sheet and Plate, Hot Rolled 321 Sheet, Hot Rolled 321 Plate,321 PMP, 321 CMP

  • Thickness: 1.2mm – 200mm
  • Width: 600mm – 3200mm
  • Length: 500mm – 12000mm
  • Finish: Black, NO.1, Anneal pickling

321s Stainless Steel Date Sheet


321 Grade description in different standard

ISO Name

ASTM

DIN / EN

JIS

GB

Other

X6CrNiTi18-10

S32100

321

1.4541

SUS321

S32168

06Cr18Ni11Ti 0Cr18Ni10Ti

321 mechanical properties in different standard

321

Y.S./Mpa ≥

T.S./Mpa ≥

E.L./% ≥

HB ≤

HRB ≤

HBW ≤

HV ≤

ASTM

205

515

40

95

217

JIS

205

520

40

187

90

200

GB

205

520

40

95

217

220

Production Process and Feature


Alloy 321 (UNS S32100) can be really just actually a very stable stainless steel. It maintains good immunity to intergranular corrosion at temperatures of 800-1500 °F (427-816 °C) and chromium carbide precipitation. Due to the addition of titanium to the composition, the 321 alloy can maintain stability. Alloy 347 is on account of the accession of tantalum and niobium to maintain its stability.

Even the High-temperature performance benefits of 347 and 321 alloys depend on their own mechanical properties that are good. Compared 304, 304L, 321, and 347 have recoil pressure and pressure fracture resistance. This lets the stress of those alloys to fulfill up with the American Society of Mechanical Engineering boiler rules and stress vessel specifications in a fever that is greater.

321 and 347 have been widely useful for long-term functioning at 8001500 °F (427-816 °C) in elevated temperature surroundings. Exchange it In case the application form includes heating or welding.

Alloys 321 along with Metal 347 have elevated carbon material, their own UNS amounts are S32109 along with S34709.

Application


It’s Used in field Open Source machines Such as Oil, coal, and Compound industries Using high Immunity to intergranular corrosion Elements for Construction materials and Areas Together with Heating Therapy, for Example:

1. Petroleum waste gas combustion pipeline
2. Engine exhaust pipe
3. Boiler casing, heat exchanger, furnace components
4. Dust-proof parts for diesel engines
5. Boiler pressure vessel
6. Chemical transport vehicles
7. Expansion joint
8. Spiral welded pipe for furnace pipe and dryer
9. Aircraft

Quote within 24 hours!

Message Us Directly
Email or Call Us Directly
Email

export82@huaxia-intl.com

WhatsApp/Tel/WeChat

+86-13761906384