420 stainless hlau ntawv
Lus piav qhia luv luv:
| Specifications ntawmstainless hlau ntawv: |
Specifications:ASTM A 240 / ASME SA240 / ASTM A240 / ASTM A240 / ASME SA240 / ASTM A240 / ASTM A240 / ASME SA240 / ASTM A240 / ASTM A240 / ASME SA240 / ASTM A240 / ASME SA240 / ASTM A240 / ASME SA240 / ASTM A240 / ASME SA240 / ASTM A240 / ASME
Qib:304L, 316L, 309, 309S, 321,347, 347H, 410, 420,430
Dav:1000mm, 1219mm, 1500mm, 1800mm, 2000mm, 2500mm, 3000mm, 3500mm, thiab lwm yam
Ntev:2000mm, 2440mm, 3000mm, 5800mm, 6000mm, thiab lwm yam
Thickness:0.3mm txog 30mm
Technology:Kub dov phaj (HR), Cold Rolled Sheet (CR)
Nto tiav:2B, BA, NO.1, NO.4, NO.8, 8K, daim iav, Txhuam, SATIN (Met with Plastic Coated) thiab lwm yam.
Raw Khoom:POSCO, Aperam, Acerinox, Baosteel, TISCO, Arcelor Mittal, Saky Steel, Outokumpu
Daim ntawv:Coils, Foils, Rolls, Plain Sheet Phaj, Shim Sheet, Perforated Sheet, Checkered Phaj, Sawb, Flats, thiab lwm yam.
| Stainless hlau 420 / 420J1 / 420J2 Cov Ntawv & Phaj Sib npaug: |
| STANDARD | JIS | WERKSTOFF NR. | BS | AFNOR | SIS | UNS | AISI |
| SIB 420 | SIB 420 | 1.4021 | 420s29 ib | - | 2303 ib | S42000 | 420 |
| TIAB SA 420J1 | SUS 420J1 | 1.4021 | 420s29 ib | Z20C13 | 2303 ib | S42010 | 420l ua |
| TIAB SA 420J2 | SUS 420J2 | 1.4028 ib | 420s37 ib | Z20C13 | 2304 ib | S42010 | 4 20 M |
| SS 420/420J 1/ 420J2 Sheets, Phaj Chemical Composition (saky steel): |
| Qib | C | Mn | Si | P | S | Cr | Ni | Mo |
| SIB 420 | 0.15 max | 1.0 max | 1.0 max | 0.040 max | 0.030 max | 12.0-14.0 Nws | - | - |
| SUS 420J1 | 0.16-0.25 dr hab | 1.0 max | 1.0 max | 0.040 max | 0.030 max | 12.0-14.0 Nws | - | - |
| SUS 420J2 | 0.26-0.40 Nws | 1.0 max | 1.0 max | 0.040 max | 0.030 max | 12.0-14.0 Nws | - | - |
| SS 420 420J1 420J2 Sheets, Phaj Mechanical Properties (saky steel): |
| Qib | Tensile zog Max | Yield zog (0.2% Offset) Max | Elongation (hauv 2 nti) |
| 420 | Ua haujlwm siab - 650 | MPa - 450 hli | 10% |
| 420j 1 | Qhov siab tshaj plaws - 640 | MPa - 440 | 20% |
| 420j 2 | Ua haujlwm siab - 740 | Qhov siab tshaj plaws - 540 | 12% |
| Vim li cas thiaj xaiv peb: |
1. Koj tuaj yeem tau txais cov khoom zoo meej raws li qhov koj xav tau ntawm tus nqi tsawg kawg nkaus.
2. Peb kuj muab Reworks, FOB, CFR, CIF, thiab qhov rooj rau qhov rooj tus nqi xa khoom.Peb xav kom koj ua deal rau shipping uas yuav zoo heev.
3. Cov ntaub ntawv uas peb muab yog muaj tseeb tiag, txoj cai los ntawm raw cov ntaub ntawv xeem daim ntawv pov thawj mus rau qhov kawg dimensional nqe lus.
4. e lav muab cov lus teb tsis pub dhau 24 teev (feem ntau hauv tib lub sijhawm)
5. Koj tuaj yeem tau txais cov khoom lag luam, cov khoom xa tuaj nrog lub sijhawm tsim khoom tsawg.
6. Peb muaj siab rau peb cov neeg muas zaub.Yog tias nws yuav tsis tuaj yeem ua tau raws li koj cov kev xav tau tom qab kuaj xyuas tag nrho cov kev xaiv, peb yuav tsis ntxias koj los ntawm kev cog lus tsis tseeb uas yuav tsim kev sib raug zoo rau cov neeg siv khoom.
| SAKY STEEL'S Quality Assurance (nrog rau kev puas tsuaj thiab tsis muaj kev puas tsuaj): |
1. Visual Dimension Test
2. Kev tshuaj xyuas cov tshuab xws li tensile, Elongation thiab txo qhov chaw.
3. Kev soj ntsuam cuam tshuam
4. Tshuaj ntsuam xyuas
5. Kev sim hardness
6. Pitting tiv thaiv kev xeem
7. Kev Xeem Penetrant
8. Intergranular Corrosion Test
9. Kev Ntsuas Roughness
10. Metallography Experimental Test
| SAKY STEEL Ntim: |
1. Kev ntim khoom yog qhov tseem ceeb heev tshwj xeeb tshaj yog nyob rau hauv rooj plaub ntawm kev xa khoom thoob ntiaj teb uas cov khoom xa tuaj dhau los ntawm ntau txoj kev mus txog qhov kawg, yog li peb muab kev txhawj xeeb tshwj xeeb txog kev ntim khoom.
2. Saky Steel ntim peb cov khoom hauv ntau txoj hauv kev raws li cov khoom lag luam.Peb ntim peb cov khoom nyob rau hauv ntau txoj kev, xws li,
Daim ntawv thov:
1. Tsheb
2. Cov khoom siv hluav taws xob
3. Rail Transit
4. Precision Electronic
5. Hnub Ci Zog
6. Lub tsev thiab kho kom zoo nkauj
7. Ntim
8. of elevator
9. Chav ua noj
10. Lub nkoj siab
