Stainless steel is an alloy of iron and chromium that may also contain nickel, molybdenum, and other elements, with physicochemical properties superior to those of ordinary steels. Its main characteristic is the oxidation resistance. Some of its other characteristics are:
- High-temperature resistance;
- Ease of cleaning;
- Hygienic material;
- High corrosion resistance;
- Durability
- 100% recyclable.
The main markets that use stainless steels are: Domestic utensils; hospital equipment, production of vehicle parts such as exhausts; construction; food industry, chemical and petroleum industry; and the sector of facades and visual signs.
Weights and measures calculator
Do you need to know how much your metal part will weight? Use our calculator and find out right now!
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Weights and measures calculator
Do you need to know how much your metal part will weight? Use our calculator and find out right now!
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Table of types
and shapes
There are several shapes, dimensions and alloys that Coppermetal can provide for your company. Check out the table below prepared by us to make your choice easier.
| PRODUTO | LIGA |
| CHAPA | 304, 304L, 310, 316, 316L, 409, 410, 410S, 420, 430, 444. |
| BARRA CHATA | 304, 304L, 310, 316, 316L, 409, 410, 410S, 420. |
| BOBINA | 304, 304L, 310, 316, 316L, 409, 410, 410S, 420. |
| CANTONEIRA | 304, 304L, 310, 316, 316L, 409, 410, 410S, 420, 430, 444. |
| VERGALHÃO | 302, 303, 304, 304L, 310, 316, 316L, 410, 416, 420, 420C, 430 |
| TUBO COM COSTURA | 302, 303, 304, 304L, 310, 316, 316L, 410, 416, 420, 420C, 430 |
| TUBO SEM COSTURA | 302, 303, 304, 304L, 310, 316, 316L, 410, 416, 420, 420C, 430 |
|
| AISI | ASTM (UNS0 | DIN | EQUIVALÊNCIA DIN | C | Mn | Si | P | S | Cr | Ni | Mo | N2 | Outros | Limite de Resistência (Mpa) | Limite de Escoamento (Mpa) | Alongamento 50mm(%) | DUREZA HBR³ |
|
| ||||||||||||||||||
| AUSTENÍTICOS | 301 | S30100 | 14,310 | X12 Cr Ni 17 7 | 0.15 | 2.00 | 1.0 | 0.045 | 0.03 | 16,0 a 18,0 | 6,0 a 8,0 | – | 0.10 | – | 750 | 250 | 40 | 95 |
| 304 | S30400 | 14,301 | X5 Cr Ni 18 9 | 0.07 | 2.00 | 0.75 | 0.045 | 0.03 | 17,5 a 19,5 | 8,0 a 10,5 | – | 0.10 | – | 700 | 300 | 54 | 92 | |
| 304 | S30400 | 14,301 | X5 Cr Ni 18 9 | 0.07 | 2.00 | 0.75 | 0.045 | 0.03 | 17,5 a 19,5 | 8,0 a 10,5 | – | 0.10 | – | 600 | 280 | 58 | 92 | |
| 304L | S30403 | 14,307 | X2 Cr Ni 18 9 | 0.03 | 2.00 | 0.75 | 0.045 | 0.03 | 17,5 a 19,5 | 8,0 a 12,0 | – | 0.10 | – | 600 | 240 | 45 | 92 | |
| 304H | S30409 | – | X5 Cr Ni 18 9 | 0,04 a 0,10 | 2.00 | 0.75 | 0.045 | 0.03 | 18,0 a 20,0 | 8,0 a 10,5 | – | – | – | 530 | 240 | 50 | 92 | |
| 310S | S31008 | 14,845 | X8 Cr Ni 25 21 | 0.08 | 2.00 | 1.5 | 0.045 | 0.03 | 24,0 a 26,0 | 19,0 a 22,0 | – | – | – | 515 | 205 | 40 | 95 | |
| 316 | S31600 | 14,401 | X5 Cr Ni Mo 18 10 | 0.08 | 2.00 | 0.75 | 0.045 | 0.03 | 16,0 a 18,0 | 10,0 a 14,0 | 2,0 a 3,0 | 0.10 | – | 620 | 300 | 52 | 95 | |
| 316L | S31603 | 14,404 | X5 Cr Ni Mo 18 10 | 0.03 | 2.00 | 0.75 | 0.045 | 0.03 | 16,0 a 18,0 | 10,0 a 14,0 | 2,0 a 3,0 | 0.10 | – | 530 | 260 | 45 | 95 | |
| 321 | S32100 | 14,541 | X10 Cr Ni Ti 18 9 | 0.08 | 2.00 | 0.75 | 0.045 | 0.03 | 17,0 a 19,0 | 9,0 a 12,0 | – | 0.10 | 5(C+N2)≤Ti≤ 0,70 | 530 | 240 | 40 | 95 | |
| 317L | S31703 | – | X2 Cr Ni Mo 18 15 4 | 0.03 | 2.00 | 0.75 | 0.045 | 0.03 | 18,0 a 20,0 | 11,0 a 15,0 | 3,0 a 4,0 | 0.1 | – | 5515 | 205 | 40 | 95 | |
| 347/347H | S34709 | – | X10 Cr Ni Mb 18 9 | 0,04 a 0,10 | 2.00 | 0.75 | 0.045 | 0.03 | 17 a 19,0 | 9,0 a 13,0 | – | – | Nb 8xC min. 1,00 máx. | 515 | 205 | 40 | 92 | |
| FERRÍTICOS | – | S41003 | 14,003 | – | 0.03 | 1.50 | 1.0 | 0.04 | 0.03 | 10,5 a 12,5 | 1.5 | – | 0.03 | – | 455 | 275 | 18 | 20 HRC |
| 409 | S40910 | 14,512 | X2 Cr Ti 12 | 0.03 | 1.00 | 1.0 | 0.04 | 0.02 | 10,50 a 11,7 | 0.50 | – | 0.030 | 6(C+N2)≤ Ti≤0,50 | 330 | 200 | 32 | 88 | |
| 430 | S43003 | 14,016 | X6 Cr 17 | 0.12 | 1.00 | 1.0 | 0.04 | 0.03 | 16,0 a 18,0 | 0.75 | – | – | – | 450 | 250 | 22 | 89 | |
| – | S43000 | 14,016 | – | 0.12 | 1.00 | 1.0 | 0.04 | 0.03 | 16,0 a 18,0 | 0.75 | – | – | Nb = 0,60 máx. | 450 | 250 | 28 | 89 | |
| – | S43932 | – | – | 0.03 | 1.00 | 1.0 | 0.04 | 0.03 | 17,0 a 19,0 | 0.50 | – | 0.030 | 0,20 + 4(C+N2) ≤ Ti + Nb ≤ 0,75 | 420 | 240 | 28 | 89 | |
| – | – | 14,509 | – | 0.03 | 1.00 | 1.0 | 0.04 | 0.015 | 17,5 a 18,5 | 0.50 | – | 0.030 | 3C + 0,30 ≤ Nb ≤ 1,00 Ti= 0,10 a 0,60 | 440 | 250 | 20 | 0 | |
| – | S44400 | – | – | 0.025 | 1.00 | 1.0 | 0.04 | 0.03 | 17,5 a 19,5 | 1.00 | 1,75 a 2,50 | 0.035 | 0,20 + 4(C+N2) ≤ Ti + Nb ≤ 0,80 | 490 | 337 | 32 | 96 | |
| MARTENSTICOS | 420 | S42000 | – | – | 0,15 Min. | 1.00 | 1.0 | 0.04 | 0.03 | 12,0 a 14,0 | 0.75 | 0.50 | – |
| 530 | 300 | 20 | 96 |
| – | – | 14,116 | – | 0,42 a 0,47 | 0.50 | 0,30 a 0,70 | 0.035 | 0.006 | 14,0 a 14,5 | – | 0,50 a 0,55 | 0,020 a 0,040 | V = 0,10 a 0,20 | 0 | 0 | 0 | 0 | |
| DUPLEX | – | S32304 | 14,362 | – | 0.03 | 2.50 | 1.0 | 0.04 | 0.03 | 21,5 a 24,5 | 3,0 a 5,5 | 0,05 a 0,6 | 0,05 a 0,020 |
| 600 | 400 | 25 | 32 HRC |
| – | S32205/ S31803 | 14,462 | – | 0.03 | 2.00 | 1.0 | 0.03 | 0.02 | 22,0 a 23,0 | 4,5 a 6,5 | 3,0 a 3,50 | 0,14 a 0,20 |
| 655 | 450 | 25 | 31 HRC | |
|
| 201 | S20100 | 14,618 | – | 0.15 | 5,50 a 7,50 | 1.0 | 0.06 | 0.03 | 16,0 a 18,0 | 3,5 a 5.5 | – | 0.25 |
| 515 | 260 | 40 | 95 |
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