Product Description
439 Stainless Steel Angle：
439 stainless steel reduces the content of C on the basis of ordinary ferritic material (430) and adds stabilizing elements such as Ti to improve the intergranular corrosion resistance, formability and weldability of the steel. Compared with 304 steel, although the elongation is low (about 30%), the strength and corrosion resistance are equivalent, and the corrosion resistance is better than 200 series materials. Chromium content is 12% ~ 30%. Its corrosion resistance, toughness and weldability increase with the increase of chromium content, and its chloride stress corrosion resistance is better than that of stainless steel.
Surface
Product Parameter
|
Stainless Steel grade |
|||||||
|
Grade |
Chemical composition |
||||||
|
C≤ |
Si≤ |
Mn≤ |
P≤ |
S≤ |
Ni |
Cr |
|
|
201 |
0.15 |
1.00 |
5.5-7.5 |
0.5 |
0.03 |
3.50-5.50 |
16.00-18.00 |
|
202 |
0.15 |
1.00 |
7.5-10.0 |
0.5 |
0.03 |
4.00-6.00 |
17.00-19.00 |
|
304 |
0.08 |
1.00 |
2.00 |
0.045 |
0.03 |
8.00-11.00 |
18.00-20.00 |
|
304L |
0.03 |
1.00 |
2.00 |
0.045 |
0.03 |
8.00-12.00 |
18.00-20.00 |
|
309 |
0.2 |
1.00 |
2.00 |
0.04 |
0.03 |
12.00-15.00 |
22.00-24.00 |
|
309S |
0.08 |
1.00 |
2.00 |
0.045 |
0.03 |
12.00-15.00 |
22.00-24.00 |
|
310 |
0.25 |
1.50 |
2.00 |
0.04 |
0.03 |
19.00-22.00 |
24.00-26.00 |
|
310S |
0.08 |
1.00 |
2.00 |
0.045 |
0.03 |
19.00-22.00 |
24.00-26.00 |
|
316 |
0.08 |
1.00 |
2.00 |
0.045 |
0.03 |
10.00-14.00 |
16.00-18.00 |
|
316L |
0.03 |
1.00 |
2.00 |
0.045 |
0.03 |
10.00-14.00 |
16.00-18.00 |
|
316Ti |
0.08 |
1.00 |
2.00 |
0.045 |
0.03 |
10.00-14.00 |
16.00-18.00 |
|
2205 |
0.03 |
1.00 |
2.00 |
0.03 |
0.02 |
4.50-6.50 |
22.00-23.00 |
|
410 |
0.15 |
1.00 |
1.00 |
0.04 |
0.03 |
0.6 |
11.50-13.50 |
|
430 |
0.12 |
0.12 |
1.00 |
0.04 |
0.03 |
0.6 |
16.00-18.00 |
Product Advantage
1. Strong corrosion resistance and long service life.
2. It is not easy to rust and keep smooth for a long time.
3.Personality high hardness, good strength.
4. Good high temperature resistance, can be used in high temperature occasions.
5. Acid, alkali, salt and other media corrosion resistance.
6. Strong wear resistance, not easy to scratch.
7. Anti-bacterial and antibacterial, used in food hygiene places.
8. Good weldability, convenient processing.
9. Beautiful and generous, can be used as decorative materials.
Product Apply
Mainly used for elevator, escalator decoration board, architectural decoration board, such as decorative structural parts, structural tubes, automotive exhaust system components, washing machine inner cylinder.
Packing And Shipping
Standard export packing for stainless steel sheet：
1. Surface polish
2. Bundle package
3. Wooden case,wooden pallet package
4. Container or bulk
5. Special according to customer's request
