409,409L, 410,410S, 420,420J2,430 sheet steel stainless
Ukucaciswa
Grade | 409,409L, 410,410S, 420,420J2,430 |
Standard | ASTM A240 |
Ubukhulu | Ingqele liqengqiwe: 0.2-3.0mmHot liqengqiwe: 3.0-60mm |
ubude | 2000mm-8000mm okanye isicelo abathengi ' |
umphezulu sekugcineni | No1, No.4,2B, BA, 6K, 8K, Hair Line nge PVC |
ngeempawu mechanical
Grade | S. (MPA) ≥ | TS (MPA) ≥ | El (%) ≥ | Ukuqina (HV) ≤ |
409 | 175 | 360 | 20 | 150 |
410 | 200 | 440 | 20 | 145 |
410S | 200 | 410 | 20 | 145 |
430 | 200 | 450 | 25 | 145 |
Chemical bokwakha
Grade | C | Si | MN | P≤ | S≤ | cr | Mo | Ni | Okunye |
409 | ≤0.03 | ≤1.00 | ≤1.00 | 0.04 | 0.03 | 10.5-11.7 | - | ≤0.6 | Ti = 6 × C% ~ 0.75 |
410 | ≤0.15 | ≤1.00 | ≤1.00 | 0.04 | 0.03 | 11.5-13.5 | - | - | - |
410S | ≤0.08 | ≤1.00 | ≤1.00 | 0.04 | 0.03 | 11.5-13.5 | - | - | - |
420 | ≤0.15 | ≤1.00 | ≤1.00 | 0.04 | 0.03 | 12.0-14.0 | - | - | - |
430 | ≤0.12 | ≤0.75 | ≤1.00 | 0.04 | 0.03 | 16-18 | - | ≤0.4 | - |
Treatment surface
igama | Faka | Ukucaciswa | picture |
2B | bright | Emva ehlelayo ebandayo, ngenxa unyango ubushushu, pickling okanye olunye unyango elingana okokugqibela ngo ehlelayo abandayo ayenechaphothi efanelekileyo elinikiweyo. | |
BA | Wokucoca, isibuko | Okwenziwe nonyango ubushushu eqaqambileyo emva ehlelayo abandayo | |
impandla | Line efana iinwele | uncipha Hair okuziinkozo ngu ubukhulu bamagaqa ofanelekileyo izinto | |
6K / 8K | Mirror, licace ngaphezu BA | ngakhanyi kakhulu, ukugaya ipolishi komhlaba ngo 1000 # bokuwa wokudla ibhanti esirhabaxa |
Gqibezela: BA, 2B, 2D, No.1, No.4,8k
BA - hlulwa kunye unyango ubushushu eqaqambileyo emva ehlelayo ebandayo.
2B - emva ehlelayo abandayo, ngenxa unyango ubushushu, pickling okanye olunye unyango elingana okokugqibela ngo ehlelayo abandayo ayenechaphothi efanelekileyo elinikiweyo.
2D – matt finish, best choice for deep drawing.
No.1-finished by hot rolling,annealing and packing,characterized by white pickled surface.
No.4-Polishing with No.150 to No.180 mesh abrasives.
Izicelo ze Stainless okuzingela kunye Sheets :
1.Automotive: ngombala Automotive kunye namacandelo zeemoto-nkqubo yokubumba / Nzima-to-form, manifolds tubular, nezigqubuthelo / Exhaust ubuninzi kunye nezinye iinxalenye zeemoto-nkqubo, amaqokobhe converter encedisa ukuqalisa imisebenzi.
2. Construction: emijelweni kunye downspouts, zokuxhoma, ujike.
3. Kitchenware: Cooking izinto, nowezitya, nasezimbizeni, neenkontsho uluhlu, iifriji, skewers.
4. Imfuneko yeMichiza ene processing: Oli izixhobo wokucokisa, sokukhuphela ioli kunye namalungu heater.
5. Appliances: amatanki amanzi Hot, emlilweni zokuhlala.