422 Stainless Hlau Round Bar
Lus piav qhia luv luv:
422 Stainless Hlau yog ib qho hardenable martensitic stainless hlau tsim rau kev pabcuam kub txog li 1200 ° F.
UT Inspection Tsis Siv Neeg 422 round bar:
Thaum nws los txog rau daim ntawv puag ncig, nws feem ntau yog siv rau hauv cov ntawv thov uas yuav tsum muaj lub zog siab thiab zoo corrosion kuj.Nws muaj peev xwm tiv taus qhov kub thiab txias ua rau nws tsim nyog rau kev siv nyob rau hauv ib puag ncig uas lwm cov hlau yuav tsis ua haujlwm zoo.Cov ntawv puag ncig ntawm 422 Stainless Steel yog siv rau ntau lub hom phiaj, nrog rau cov ncej, qag, lub zog, thiab lwm yam uas yuav tsum tau muaj zog thiab corrosion. tsis kam.Nws yog ib qho tseem ceeb los xyuas kom meej tias cov specifications ntawm round bar ua tau raws li tus qauv tsim nyog rau koj daim ntawv thov tshwj xeeb.
Specification ntawm 422 stainless hlau bar:
| Qib | 422 |
| Specifications | ASTM A276, ASTM A276 |
| Ntev | 2.5M, 3M, 6M & Ntev Ntev |
| Txoj kab uas hla | 4.00mm txog 500mm |
| nto | Bright, Dub, Polish |
| Hom | Round, Square, Hex (A / F), Rectangle, Billet, Ingot, Forging thiab lwm yam. |
| Raw Khoom | POSCO, Baosteel, TISCO, Saky Steel, Outokumpu |
422 Stainless Hlau Bar Hom:
 |  |  |
| 431 Stainless hlau Bar | 422 Stainless Hlau Bar | 430 Stainless hlau Bar |
422 Round Bar sib npaug qib:
| Txuj | UNS | Werkstoff Nr. |
| 422 | S42200 | 1.4935 ib |
422 Bar Chemical Composition:
| Qib | C | Si | Mn | S | P | Cr | Mo | Ni | V | Cu |
| 422 | 0.20-0.25 Nws | 0.2-0.6 hli | ≤1.0 | ≤ 0.030 | ≤ 0.040 | 11.00 – 13.50 dr hab | 0.75-1.25 Nws | 0.5-1.0 | 0.17-0.30 Nws | 0.50 ib |
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. Muab SGS TUV daim ntawv qhia.
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.
7. Muab kev pabcuam ib-nres.
SAKY STEEL'S Quality Assurance
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,
