ASTM A240 304 316 roostevabast terasest keskmise paksusega plaati saab lõigata ja kohandada Hiina tehasehinnaga
ASTM A240 304 316 roostevabast terasest keskmise paksusega plaati saab lõigata ja kohandada Hiina tehasehinnaga
Materjali klass: 201/304/304l/316/316l/321/309s/310s/410/420/430/904l/2205/2507
Tüüp: ferriit, austeniit, martensiit, dupleks
Tehnoloogia: külmvaltsitud ja kuumvaltsitud
Sertifikaadid: ISO9001, CE, SGS igal aastal
Teenus: kolmanda osapoole testimine
Tarneaeg: 10-15 päeva jooksul või kogust arvestades
Roostevaba teras on rauasulam, mille minimaalne kroomisisaldus on 10,5%.Kroomisisaldus tekitab terase pinnale õhukese kroomoksiidkile, mida nimetatakse passiveerimiskihiks.See kiht takistab korrosiooni tekkimist teraspinnal;mida suurem on kroomi kogus terases, seda suurem on korrosioonikindlus.
Teras sisaldab ka erinevas koguses muid elemente, nagu süsinik, räni ja mangaan.Korrosioonikindluse (nikkel) ja vormitavuse (molübdeen) suurendamiseks võib lisada muid elemente.
| Materjali tarnimine: | ||||||||||||
| ASTM/ASME | ET Hinne | Keemiline komponent % | ||||||||||
| C | Cr | Ni | Mn | P | S | Mo | Si | Cu | N | muud | ||
| 201 |
| ≤0,15 | 16.00-18.00 | 3.50-5.50 | 5.50–7.50 | ≤0,060 | ≤0,030 | - | ≤1.00 | - | ≤0,25 | - |
| 301 | 1,4310 | ≤0,15 | 16.00-18.00 | 6.00-8.00 | ≤2.00 | ≤0,045 | ≤0,030 | - | ≤1.00 | - | 0.1 | - |
| 304 | 1,4301 | ≤0,08 | 18.00-20.00 | 8.00-10.00 | ≤2.00 | ≤0,045 | ≤0,030 | - | ≤0,75 | - | - | - |
| 304L | 1,4307 | ≤0,030 | 18.00-20.00 | 8.00-10.00 | ≤2.00 | ≤0,045 | ≤0,030 | - | ≤0,75 | - | - | - |
| 304H | 1,4948 | 0,04-0,10 | 18.00-20.00 | 8.00-10.00 | ≤2.00 | ≤0,045 | ≤0,030 | - | ≤0,75 | - | - | - |
| 309S | 1,4828 | ≤0,08 | 22.00-24.00 | 12.00-15.00 | ≤2.00 | ≤0,045 | ≤0,030 | - | ≤0,75 | - | - | - |
| 309H |
| 0,04-0,10 | 22.00-24.00 | 12.00-15.00 | ≤2.00 | ≤0,045 | ≤0,030 | - | ≤0,75 | - | - | - |
| 310S | 1,4842 | ≤0,08 | 24.00-26.00 | 19.00-22.00 | ≤2.00 | ≤0,045 | ≤0,030 | - | ≤1,5 | - | - | - |
| 310H | 1,4821 | 0,04-0,10 | 24.00-26.00 | 19.00-22.00 | ≤2.00 | ≤0,045 | ≤0,030 | - | ≤1,5 | - | - | - |
| 316 | 1,4401 | ≤0,08 | 16.00-18.50 | 10.00-14.00 | ≤2.00 | ≤0,045 | ≤0,030 | 2.00-3.00 | ≤0,75 | - | - | - |
| 316L | 1,4404 | ≤0,030 | 16.00-18.00 | 10.00-14.00 | ≤2.00 | ≤0,045 | ≤0,030 | 2.00-3.00 | ≤0,75 | - | - | - |
| 316H |
| 0,04-0,10 | 16.00-18.00 | 10.00-14.00 | ≤2.00 | ≤0,045 | ≤0,030 | 2.00-3.00 | ≤0,75 | - | 0,10-0,22 | - |
| 316Ti | 1,4571 | ≤0,08 | 16.00-18.50 | 10.00-14.00 | ≤2.00 | ≤0,045 | ≤0,030 | 2.00-3.00 | ≤0,75 | - | - | Ti5(C+N)~0,7 |
| 317L | 1,4438 | ≤0,03 | 18.00-20.00 | 11.00-15.00 | ≤2.00 | ≤0,045 | ≤0,030 | 3.00-4.00 | ≤0,75 | - | 0.1 | - |
| 321 | 1,4541 | ≤0,08 | 17.00-19.00 | 9.00-12.00 | ≤2.00 | ≤0,045 | ≤0,030 | - | ≤0,75 | - | 0.1 | Ti5(C+N)~0,7 |
| 321H | 1.494 | 0,04-0,10 | 17.00-19.00 | 9.00-12.00 | ≤2.00 | ≤0,045 | ≤0,030 | - | ≤0,75 | - | 0.1 | Ti4(C+N)~0,7 |
| 347 | 1,4550 | ≤0,08 | 17.00-19.00 | 9.00-13.00 | ≤2.00 | ≤0,045 | ≤0,030 | - | ≤0,75 | - | - | Nb≥10*C%-1,0 |
| 347H | 1,4942 | 0,04-0,10 | 17.00-19.00 | 9.00-13.00 | ≤2.00 | ≤0,045 | ≤0,030 | - | ≤0,75 | - | - | Nb≥8*C%-1,0 |
| 409 | S40900 | ≤0,03 | 10.50-11.70 | 0.5 | ≤1.00 | ≤0,040 | ≤0,020 | - | ≤1.00 | - | 0,03 | Ti6(C+N)-0,5 Nb0,17 |
| 410 | 1Cr13 | 0,08-0,15 | 11.50-13.50 | - | ≤1.00 | ≤0,040 | ≤0,030 | - | ≤1.00 | - | - | - |
| 420 | 2Cr13 | ≥0,15 | 12.00-14.00 | - | ≤1.00 | ≤0,040 | ≤0,030 | - | ≤1.00 | - | - | - |
| 430 | S43000 | ≤0,12 | 16.00-18.00 | 0,75 | ≤1.00 | ≤0,040 | ≤0,030 | - | ≤1.00 | - | - | - |
| 431 | 1Cr17Ni2 | ≤0,2 | 15.00-17.00 | 1,25-2,50 | ≤1.00 | ≤0,040 | ≤0,030 | - | ≤1.00 | - | - | - |
| 440C | 11Cr17 | 0,95-1,20 | 16.00-18.00 | - | ≤1.00 | ≤0,040 | ≤0,030 | 0,75 | ≤1.00 | - | - | - |
| 17-4PH | 630/1,4542 | ≤0,07 | 15.50-17.50 | 3.00-5.00 | ≤1.00 | ≤0,040 | ≤0,030 | - | ≤1.00 | 3.00-5.00 | - | Nb+Ta: 0,15-0,45 |
| 17-7PH | 631 | ≤0,09 | 16.00-18.00 | 6.50-7.50 | ≤1.00 | ≤0,040 | ≤0,030 | - | ≤1.00 | - | - | Al 0,75-1,50 |
| suuruse pakkumine: | ||||||
| 3 | 3*1000*2000 | 3*1219*2438 | 3*1500*3000 | 3*1500*6000 | ||
| 4 | 4*1000*2000 | 4*1219*2438 | 4*1500*3000 | 4*1500*6000 | ||
| 5 | 5*1000*2000 | 5*1219*2438 | 5*1500*3000 | 5*1500*6000 | ||
| 6 | 6*1000*2000 | 6*1219*2438 | 6*1500*3000 | 6*1500*6000 | ||
| 7 | 7*1000*2000 | 7*1219*2438 | 7*1500*3000 | 7*1500*6000 | ||
| 8 | 8*1000*2000 | 8*1219*2438 | 8*1500*3000 | 8*1500*6000 | ||
| 9 | 9*1000*2000 | 9*1219*2438 | 9*1500*3000 | 9*1500*6000 | ||
| 10.0 | 10*1000*2000 | 10*1219*2438 | 10*1500*3000 | 10*1500*6000 | ||
| 12.0 | 12*1000*2000 | 12*1219*2438 | 12*1500*3000 | 12*1500*6000 | ||
| 14.0 | 14*1000*2000 | 14*1219*2438 | 14*1500*3000 | 14*1500*6000 | ||
| 16.0 | 16*1000*2000 | 16*1219*2438 | 14*1500*3000 | 14*1500*6000 | ||
| 18.0 | 18*1000*2000 | 18*1219*2438 | 18*1500*3000 | 18*1500*6000 | ||
| 20 | 20*1000*2000 | 20*1219*2438 | 20*1500*3000 | 20*1500*6000 |
