Product Overview

ZG40Cr25Ni20Si2 yog cov khoom siv hluav taws xob zoo tshaj plaws- cov qib cam khwb cia hlau, tshwj xeeb tsim los rau cov huab cua kub heev. Raws li kev kho cua sov ua kom sov hauv qab phaj, cov khoom siv no yog lub hauv paus kev txhawb nqa rau cov khoom ua haujlwm hauv qhov cub ua haujlwm ntawm qhov kub txog li 1100 degree. Tsim los ntawm precision casting txheej txheem (centrifugal los yog zoo li qub casting), peb ZG40Cr25Ni20Si2 daim hlau muab tshwj xeeb tiv thaiv oxidation, carburization, thiab thermal qaug zog. Lawv tau dav siv nyob rau hauv qhov cub tawg tas mus li, cov tshuab hluav taws xob rau lub tshuab hluav taws xob, thiab cov khoom siv hluav taws xob- hom kev kho cua sov.

Cov cua sov no-cov hlau tsis muaj zog ua ke ua ke cov ntsiab lus chromium thiab npib tsib xee nrog silicon ntxiv, ua kom muaj kev ua tau zoo hauv cov huab cua nruj heev. Cov khoom siv yog sib npaug rau ASTM A297 Qib HK lossis 310S stainless hlau hauv daim ntawv cam khwb cia, tab sis nrog kev ua kom zoo silicon rau kev txhim kho scaling kuj.

Ntsiab nta & Cov txiaj ntsig

Zoo heev -Tsub Muaj Zog: Ua kom muaj kev ncaj ncees nyob rau hauv cov khoom hnyav ntawm qhov kub siab.
Qhov zoo tshaj plaws Oxidation Resistance: Lub Cr-Ni-Si muaj pes tsawg leeg tsim ib txheej tiv thaiv oxide, tiv thaiv scaling mus txog 1100 degree.
Carburization Resistance: Zoo tagnrho rau carburizing thiab carbonitriding furnaces uas muaj cov pa roj carbon- nplua nuj nyob.
Thermal Shock Resistance: Tsim los tiv thaiv cov cua sov thiab cua txias dua yam tsis muaj kev tawg.
Dimensional Stability: Precision casting ua kom flatness thiab uniform thickness, txo distortion thaum muab kev pab.
Lub neej ua haujlwm ntev: txo qis qis thiab hloov cov nqi hauv kev ua haujlwm tas mus li.

Chemical Composition (Tswj %)

Element	Cov ntsiab lus (%)
Cov pa roj carbon (C)	0.35 – 0.45
Chromium (Cr)	24.0 – 27.0
Nickel (Ni)	19.0 – 22.0
Silicon (Si)	1.5 – 2.5
Manganese (Mn)	Tsawg dua los yog sib npaug li 1.5
Phosphorus (P)	Tsawg dua los yog sib npaug li 0.04
Sulfur (S)	Tsawg dua los yog sib npaug li 0.04

Mechanical Properties

Chav ntsuas kub ua haujlwm

Tensile Strength: Ntau dua lossis sib npaug li 550 MPa
Yield zog: Ntau dua lossis sib npaug li 240 MPa
Elongation: Ntau dua lossis sib npaug li 8%
Hardness: 180-230 HB

High -Tsub Ua Haujlwm

Lub alloy tuav zoo heev creep zog thiab oxidation tsis kam ntawm kev khiav hauj lwm kub ntawm 1000℃-1100 degree. Luv -lub sij hawm raug mus txog 1150℃yog tso cai yam tsis muaj kev puas tsuaj loj.

Daim ntawv thov

Qhov twg Peb ZG40Cr25Ni20Si2 Rauv Hauv qab Phaj Excel

Kev kho cua sov rauv: Cov phaj hauv qab rau hardening, annealing, normalizing, thiab tempering kab.
Carburizing & Carbonitriding Rauv: Resistant carbon pickup thiab embrittlement.
Roller Hearth Rauv: Siv raws li kev thauj khoom -cov kabmob hearth daim hlau.
Nruam Annealing Kab: Rau steel coils thiab hlau ua.
Ceramic Kilns: Txhawb rau cov khoom siv ceramic ntawm qhov kub thiab txias.
Petrochemical & Lub Zog Tsim: Sab hauv cov khoom hauv siab -kub reactors thiab boilers.

Custom Manufacturing Capabilities

Peb muab ZG40Cr25Ni20Si2 rauv hauv qab daim hlau hauv ntau qhov ntev thiab teeb tsa:

ThicknessLoj: 20mm-100mm (los yog kev cai)
Dav/Length: Mus txog 2000 mm x 3000 mm (nyob ntawm cov txheej txheem casting)
Tsim: Cov pav ca nrog lossis tsis muaj tav, perforated rau airflow, los yog nrog cov pins nrhiav.
Nto tiav: Raws li - nrum los yog machined kom nruj tolerances.
Txheej txheem: Static casting rau cov duab yooj yim; centrifugal casting rau tubular Cheebtsam; peev casting rau complex geometry.

Tiv tauj peb

Khoom Description

Qauv Ua

Precision qauv tsim rau cov neeg siv khoom kos duab.

Moulding & Core Ua

Silica xuab zeb los yog resin-cov pwm sib txuas kom raug.

Melting & Pouring

Induction rauv melting nrog nruj tshuaj tswj.

Kev kho cua sov

Kev daws annealing los txhim kho microstructure thiab txo kev ntxhov siab.

Ua tiav

Sib tsoo, tua blasting, thiab machining raws li xav tau.

Kev tshuaj xyuas

Dimensional checks, tshuaj ntsuam xyuas, mechanical testing, and non-destructive testing (optional).

Vim li cas thiaj xaiv peb ua koj tus ZG40Cr25Ni20Si2 Rauv Hauv qab Phaj?

Kev paub dav dav hauv tshav kub-Resistant Castings

Nrog ntau tshaj 20 xyoo nyob rau hauv kev lag luam foundry, peb tshwj xeeb hauv siab -kub alloy steel castings rau industrial furnaces. Peb pab neeg nkag siab txog qhov xav tau tseem ceeb ntawm thermal cycling thiab corrosive ib puag ncig.

Xeev - ntawm -the -Art Foundry & Machining Facilities

Peb ua haujlwm puv automated molding kab, nruab nrab - zaus induction rauv, thiab CNC machining chaw. Qhov no ua kom zoo ib yam thiab lub sij hawm luv luv rau ob qho tib si prototypes thiab ntau lawm.

Customization & Engineering Support

Tsis yog txhua lub cub tawg zoo ib yam. Peb ua haujlwm ze nrog cov neeg siv khoom los tsim ZG40Cr25Ni20Si2 hauv qab daim hlau uas phim cov qhov cub tshwj xeeb, qhov yuav tsum tau ua, thiab cov huab cua puag ncig. Peb cov engineers muab DFM (Design for Manufacturability) tawm tswv yim los txhim kho kev ua tau zoo.

Kev Tswj Xyuas Zoo

Txhua batch tau txais kev tshuaj ntsuam xyuas tshuaj thiab kev sim tshuab. Peb tuav traceability los ntawm raw khoom mus rau cov khoom tiav. Thib peb-kev soj ntsuam tog (SGS, BV) txais tos.

Tus nqi sib tw & yoog raws MOQ

Peb muab Hoobkas- tus nqi ncaj qha yam tsis muaj kev cuam tshuam zoo. Txawm hais tias koj xav tau ib lub phaj hloov los yog ib puas rau ib kab tshiab, peb ua raws li koj qhov kev txiav txim kom muaj nuj nqis.

Cov lus nug nquag

Qhov siab tshaj plaws ua haujlwm kub rau ZG40Cr25Ni20Si2 yog dab tsi?

Kev pabcuam txuas ntxiv mus txog 1100 degree, nrog kev sib tshuam nce mus txog 1150 degree.

Koj puas tuaj yeem muab cov phaj nrog machined slots lossis qhov?

Yog lawm, peb muab cov kev pabcuam machining ua tiav kom tau raws li koj qhov tshwj xeeb.

Lub sijhawm coj mus kuaj yog dab tsi?

Rau qhov ntau thiab tsawg, 20-30 hnub; rau kev cai tsim, 30-45 hnub nyob ntawm qhov nyuaj.

Koj puas muab cov ntaub ntawv pov thawj?

kiag li. Peb muab cov ntaub ntawv soj ntsuam zeb nrog cov tshuaj lom neeg thiab cov khoom siv kho tshuab.

Yuav ua li cas tiv thaiv distortion ntawm lub cub tawg hauv qab daim hlau?

Tsim kom raug nrog kev txhawb nqa tav thiab kev ntxhov siab-kev kho cua sov thaum lub sijhawm tsim khoom pab. Peb tuaj yeem qhia txog kev tsim qauv zoo rau koj daim ntawv thov.

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