Qib 431 Stainless Hlau - Siab -Strength Martensitic Alloy Nrog Txhim Kho Corrosion Resistance

Txheej txheem cej luam

Qib 431 yog martensitic stainless hlau nrog ntxiv npib tsib xee (1.25-2.50%), muab kev txhim kho corrosion thiab toughness piv rau Qib 410. Nws muaj 15.0-}17.0% chromium, muab kev tiv thaiv zoo dua tiv thaiv atmospheric thiab me me tshuaj corrosion, thaum nws lub zog martensitic kev kho mob siab. Tsis zoo li cov qib qis-nickel martensitic, Qib 431 muaj kev txhim kho ductility thiab cuam tshuam, ua rau nws tsim nyog rau cov ntawv thov kev ntxhov siab hauv cov cheeb tsam corrosive. Nws yog hlau nplaum thiab muaj qhov zoo weldability nrog preheating kom zoo, ua ib qho kev xaiv txhim khu kev qha rau cov qauv thiab cov khoom siv tshuab.

Chemical Composition (wt%)

C Tsawg dua lossis sib npaug 0.20, Cr: 15.00-17.00, Ni: 1.25-2.50, Mn Tsawg dua lossis sib npaug 1.00, Si Less dua lossis sib npaug 1.00, P Tsawg dua lossis sib npaug 0.045, S Tsawg dua lossis sib npaug 0.030

Tej yam cuab yeej cuab tam (Annealed Condition)

Tensile Strength (Rm): Ntau dua lossis sib npaug li 620 MPa; Yield zog (Rp0.2): Ntau dua lossis sib npaug rau 415 MPa; Elongation (A): Ntau dua lossis sib npaug li 18%; Brinell Hardness (HB): Tsawg dua lossis sib npaug rau 223

Core Zoo

Nickel ntxiv txhim kho corrosion kuj thiab toughness; tshav kub- kho tau rau siab zog thiab hardness; ductility zoo dua thiab cuam tshuam tsis zoo dua qib 410; Sib nqus; zoo weldability nrog preheating; haum rau siab -kev nyuaj siab corrosive.

Daim ntawv thov

Automotive Cheebtsam, aircraft qhov chaw, li qub, twj tso kua mis, gears, thiab structural yam uas yuav tsum tau muaj zog thiab txhim kho corrosion kuj.

Qib sib npaug

EN 1.4057, UNS S43100, GB 17Cr16Ni2, SUS431

Stainless hlau Suppliers

Yog tias koj muaj qhov project xav tau rau stainless hlau, peb txais tos koj xaj. GNEE muaj cov khoom muag loj ntawm cov khoom nrov rau koj xaiv. Nws tuaj yeem ua tiav rau hauv ntau yam khoom siv, nrog rau daim hlau, coils, raj, tuav, xov hlau, thiab lwm yam. Rau cov ncauj lus kom ntxaws txog cov tshuaj muaj pes tsawg leeg thiab cov qauv dawb, thov hu rau peb lub Hoobkas tam sim ntawd. Peb muab cov nqi sib tw thiab kev pabcuam zoo heev.Email: info@gneestainless.com

 

Kev xeem thiab cov ntaub ntawv: Daim ntawv pov thawj hauv Hoobkas, EN 10204 3.1, daim ntawv qhia tshuaj, daim ntawv qhia kev siv tshuab, daim ntawv ntsuam xyuas kev puas tsuaj, tsis yog- daim ntawv ntsuam xyuas kev puas tsuaj, PMI xeem tsab ntawv ceeb toom, daim ntawv ntsuam xyuas pom, daim ntawv ntsuam xyuas thib peb, NABL daim ntawv pov thawj kuaj.
Ntim: Ntoo crate ntim, npuas qhwv ntim, steel strapping, los yog ntim raws li tus neeg yuav tsum tau muaj.