Factory Low Price Cold Rolled Stainless Steel Strip 304 316 316l
321 Stainless Steel Of Coils
321 stainless steel coil is Ni-Cr-Mo type austenitic stainless
steel, its properties are very similar to 304. 321 stainless steel
coils are added with titanium metal, which has better resistance to
grain boundary corrosion and high temperature strength. The
addition of metallic titanium effectively controls the formation of
chromium carbide.
321 stainless steel coils have good corrosion resistance in the
atmosphere and are widely used in petrochemical, electric power,
bridges, automobiles and other industries. 321 stainless steel coil
is suitable for use as welded components at high temperatures, and
is suitable for use at temperatures between 430°C and 900°C.
Product Parameters :
1)Product Specification and Steel Grade
| Type | 321 Stainless steel coil |
|
| Grade | 201, 202, 204 Cu3, 301, 304, 304L, 310S, 316L, 321, 409L, 410S,
420J2, 430, 439, 441, 444, 445 |
| Surface Finish | 2B, 2D, BA, No.3, No.4, No.5, SB, HL |
| Thickness | 0.3~3.0 mm |
| Length | no defined |
| Width | 610~1524 mm |
| Inner Diameter | 610 or 508 +0/-5 mm |
| Width Tolerance | Mill Edge:Aim ±10;Cut Edge:Aim ±10,Aim -0 / +1 |
| Standard | AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc |
| MOQ | 1 ton , We can accept sample order. |
| Delivery port: | Shanghai, Tianjin, Qingdao, Ningbo, Guangzhou, etc. |
| Packaging Detail | Standard export packaging, various transportation, according to
customer needs |
2)Chemical Composition
| Grade | C | Si | Mn | Cr | N | P | S | Ni | Ti |
| 321 | ≤0.08 | ≤1.00 | ≤2.00 | 17.0-19.0 | - | ≤0.045 | ≤0.03 | 9.0-12.0 | 0.5-0.7 |
3)Physical Properties
| Grades | Tensile Strength(Mpa) | Yield Strength(Mpa) | Elongation(50mm)/% | HB | HRB | HV |
| 321 | ≥515 | ≥205 | ≥40% | ≤217 | ≤95 | ≤200 |
Stainless Steel Coil Product Factory Building:
Stainless Steel Coil Application:
321 stainless steel coils can be used to manufacture exterior
walls, roofs, doors and windows of buildings, etc.
321 stainless steel coils can also be used to manufacture chemical
equipment due to their ability to withstand extreme environments
such as high temperature, high pressure, and corrosion.
321 stainless steel coils are also widely used in the food
processing industry and automobile manufacturing.
321 stainless steel coils can also be used to manufacture medical
devices, aerospace fields, and electronic products.
321 stainless steel coils can also be used in furniture
manufacturing and steel structure manufacturing.
Stainless Steel Coil Package:
Standard Seaworthy Wood Pallets, or according to customer's
requests.
FAQ
Q1. Where is your factory?
A1: Our company’s processing center is located in Foshan, Guangdong, China. It is well equipped with kinds of machines, such as laser
cutting machine, mirror polishing machine and so on. We can provide
a wide range of personalized services according to the customers’
needs.
Q2. What are your company's main products?
A2: Our main products are stainless steel plate/sheet, coil,
round/square pipe, bar, channel, etc.
Q3. How do you control quality?
A3: Mill Test Certification is supplied with shipment, Third Party
Inspection is available.
Q4. What are the advantages of your company?
A4: We have many professionals, technical personnel, more
competitive prices, and better after-sale service than other
stainless steel companies.
Q5. How many countries have you already exported?
A5: Exported to more than 50 countries mainly from America, Russia,
UK, Kuwait, Egypt, Turkey, Jordan, India, etc.
Q6. Can you provide a sample?
A6: Small samples in store and can provide the samples for free.
Customized samples will take about 5-7 days.
