ASTM A240 304 316 vlekvrye staal medium dik plaat kan gesny en aangepas word China fabrieksprys
ASTM A240 304 316 vlekvrye staal medium dik plaat kan gesny en aangepas word China fabrieksprys
Materiaalgraad: 201/304/304l/316/316l/321/309s/310s/410/420/430/904l/2205/2507
Tipe: Ferritiese, Austeniet, Martensiet, Dupleks
Tegnologie: Koudgewalste en warmgewalste
Sertifisering: ISO9001, CE, SGS elke jaar
Diens: Derdeparty-toetsing
Aflewering: binne 10-15 dae of met inagneming van die hoeveelheid
Vlekvrye staal is 'n ysterlegering wat 'n minimum chroominhoud van 10,5 persent het.Die chroominhoud produseer 'n dun chroomoksiedfilm op die staaloppervlak wat 'n passiveringslaag genoem word.Hierdie laag voorkom dat korrosie op die staaloppervlak voorkom;hoe groter die hoeveelheid chroom in die staal, hoe groter is die weerstand teen korrosie.
Die staal bevat ook verskillende hoeveelhede ander elemente soos koolstof, silikon en mangaan.Ander elemente kan bygevoeg word om weerstand teen korrosie (Nikkel) en vormbaarheid (Molibdeen) te verhoog.
| Materiaalvoorsiening: | ||||||||||||
| ASTM/ASME | EN Graad | Chemiese komponent % | ||||||||||
| C | Cr | Ni | Mn | P | S | Mo | Si | Cu | N | Ander | ||
| 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 | 1Kr13 | 0,08~0,15 | 11.50-13.50 | - | ≤1.00 | ≤0,040 | ≤0,030 | - | ≤1.00 | - | - | - |
| 420 | 2Kr13 | ≥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 | 11Kr17 | 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 |
| grootte aanbod: | ||||||
| 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 |
