304 304L 316 316L Stainless vy takelaka mpamatsy any Sina
304 304L 316 316L Stainless vy takelaka mpamatsy any Sina
Stainless vy 304 no be mpampiasa indrindra Stainless vy kilasy.Izy io dia vy vy austenitic chromium-nickel miaraka amin'ny votoatin'ny karbaona ambany ary somary avo kokoa noho ny karazana AISI 301 sy 302. Ny Grade 304 dia tena ductile rehefa ao anaty toe-javatra annealed.Izy io dia manana toetra tsara amin'ny mari-pana ambony ary koa mafy orina amin'ny hafanana ambany.Mety tsara ho an'ny welding ary ny vokatra vita dia tsy maintsy manohitra ireo endrika harafesina mahery vaika kokoa.
Famaritana ny vokatra sy kilasy vy (ho an'ny fanondroana)
| ASTM | JIS | AISI | EN | Ny fenitry ny Mill | |
| kilasy | S30100S30400 S30403 S31008 S31603 S32100 S41008 S43000 S43932 S44400 S44500 | SUS301SUS304 SUS304L SUS310S - SUS321 SUS410S SUS430 - SUS444 SUS430J1L | 301304 304L 310S 316L 321 410S 430 - 444 - | 1.43101.4301 1.4307 1.4845 1.4404 1.4541 - 1.4016 1.4510 1.4521 - | 201202 204Cu3 |
Fandeferana ny sakany
| Fandeferana ny sakany | ||
| W <100 mm | 100 mm ≦ W < 1000 mm | 1000 mm ≦ W < 1600 mm |
| ± 0,10 mm | ± 0,25 mm | ± 0,30 mm |
Famoronana simika sy fananana mekanika
Famoronana simika (ho fanondroana)
ASTM Specifications
| Grade vy | Ni% Max. | Cr% Max. | C% Max. | Si% Max. | Mn% Max. | P% Max. | S% Max. | Mo% Max. | Ti% Max. | Hafa |
| S30100 | 6.0–8.0 | 16.0–18.0 | 0.15 | 1 | 2 | 0.045 | 0.03 | - | - | N: 0.1 Max. |
| S30400 | 8.0–10.5 | 17.5–19.5 | 0.07 | 0.75 | 2 | 0.045 | 0.03 | - | - | N: 0.1 Max. |
| S30403 | 8.0–12.0 | 17.5–19.5 | 0.03 | 0.75 | 2 | 0.045 | 0.03 | - | - | N: 0.1 Max. |
| S31008 | 19.0–22.0 | 24.0–26.0 | 0.08 | 1.5 | 2 | 0.045 | 0.03 | - | - | - |
| S31603 | 10.0–14.0 | 16.0–18.0 | 0.03 | 0.75 | 2 | 0.045 | 0.03 | 2.0~3.0 | - | N: 0.1 Max. |
| S32100 | 9.0–12.0 | 17.0–19.0 | 0.08 | 0.75 | 2 | 0.045 | 0.03 | - | 5(C+N)~0.70 | N: 0.1 Max. |
| S41000 | 0.75 | 11.5–13.5 | 0.08–0.15 | 1 | 1 | 0.04 | 0.03 | - | - | - |
| S43000 | 0.75 | 16.0–18.0 | 0.12 | 1 | 1 | 0.04 | 0.03 | - | - | - |
| S43932 | 0.5 | 17.0–19.0 | 0.03 | 1 | 1 | 0.04 | 0.03 | - | - | N: 0.03 Max.Al: 0.15 Max.Nb+Ti = [ 0.20 + 4 ( C + N ) ] ~ 0.75 |
Toetra mekanika (ho fanondroana)
ASTM Specifications
| Grade vy | N/mm 2 MIN. Adin-tsaina | N/mm 2 MIN. Adin-tsaina porofo | % MIN.Elongation | HRB MAX.Hardness | HBW MAX.Hardness | Bendability: Miondrika zoro | Fihodinana: Radius anatiny |
| S30100 | 515 | 205 | 40 | 95 | 217 | Tsy mila | - |
| S30400 | 515 | 205 | 40 | 92 | 201 | Tsy mila | - |
| S30403 | 485 | 170 | 40 | 92 | 201 | Tsy mila | - |
| S31008 | 515 | 205 | 40 | 95 | 217 | Tsy mila | - |
| S31603 | 485 | 170 | 40 | 95 | 217 | Tsy mila | - |
| S32100 | 515 | 205 | 40 | 95 | 217 | Tsy mila | - |
| S41000 | 450 | 205 | 20 | 96 | 217 | 180° | - |
| S43000 | 450 | 205 | 22A | 89 | 183 | 180° | - |
