FS139 Hlau

FS139 yog ib qho kev ua haujlwm siab -kev ua haujlwm kub cov cuab yeej steel tsim los ntawm Fushun Tshwj Xeeb Steel rau cov pwm ua haujlwm nyob rau hauv kev ua haujlwm kub hnyav, muaj kev cuam tshuam loj, thiab qhov kub tsis tu ncua - kub.

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Khoom Taw qhia

TIAB SA 139Siab -Kev Ua Haujlwm Kub Ua Haujlwm Hlau - Txhim Kho Toughness & Thermal Fatigue Resistance

TIAB SA 139 yog lub siab -kev ua haujlwm kub cov cuab yeej steel tsim los ntawm Fushun Tshwj Xeeb Steel rau pwm ua haujlwm hauv qabKev caij tsheb kauj vab hnyav hnyav, muaj kev cuam tshuam loj heev, thiab txuas ntxiv siab - qhov kub thiab txias.
Nrog txhim kho alloy refinement thiab optimized toughness,FS139 Hlaumuab kev tiv thaiv zoo heev rau thermal cracking, sib sib zog nqus hardenability, thiab muaj zog mechanical stability, ua rau nws zoo tagnrho rau tuag casting, forging, thiab extrusion cuab yeej.

Khoom Parameter (Specification)

Khoom	Kev piav qhia
Hom khoom	High -kev ua haujlwm kub ua haujlwm hlau
Hardness	HRC 46–52
Ua haujlwm kub	Mus txog 580-600 degree
Microstructure	Uniform tempered martensite nrog refined carbide
Kev kho cua sov	Nqus quenching + 2–3 tempering cycles
Daim ntawv thov	Tuag casting pwm, forging cov cuab yeej, extrusion tuag, siab -temp txhaj pwm

Khoom nta & kev siv

Siab Hardness (HRC 46-52)

Muab kev hnav zoo heev thiab lub neej ntev ntawm lub tshuab nqus tsev quenching.

Txhim kho Thermal Fatigue Resistance

Tsim los rau cov pwm raug cua kub ceev thiab cua txias, xws li txhuas thiab zinc tuag casting.

Siab Toughness & Crack Resistance

FS139 Steel muaj kev txhim kho kev cuam tshuam toughness, txo cov chipping thiab tawg thaum lub sij hawm hnyav mechanical loads.

ruaj khov siab -kub muaj zog

Ua kom tawv tawv thiab qhov tseeb qhov tseeb nyob rau hauv lub sijhawm ua haujlwm kub kub.

Optimized rau cov ntawv thov ua haujlwm kub

Zoo tagnrho rau tuag casting pwm, kub forging tuag, extrusion tooling, kub shear hniav, thiab thermal-kev nyuaj siab- pwm hnyav.

Khoom Paub meej

TIAB SA 139yog tsim los ntawm advanced smelting thiab forging txheej txheem suav nrogLub tshuab nqus tsev degassing, alloy purification, thiab tswj forging, ua rau cov hlau huv huv thiab niaj hnub carbide faib.

Tom qab lub tshuab nqus tsev quenching thiab ntau -theem tempering, FS139 Steel muab qhov kev sib npaug txhim khu kev qha ntawmnto hardness, core toughness, thiab thermal tawg kuj, ua rau nws haum rau siab - tso zis muaj kub ua hauj lwm ib puag ncig uas yuav tsum tau lub neej ntev lub cuab tam thiab ruaj khov kev ua tau zoo.

Cov khoom tsim nyog

Manufactured nram qab noISO 9001: 2015zoo system
Ultrasonic kuaj xyuas kom muaj kev ncaj ncees sab hauv
High -purity refining rau cov khoom zoo ib yam
International sib npaug:Txhim kho H13 / DIN 1.2344 / JIS SKD61 Qib

FAQ

Q1: Dab tsi hardness ua FS139 ua tiav tom qab kev kho cua sov?

FS139 ncav cuag HRC 46-52 tom qab lub tshuab nqus tsev quenching thiab tempering.

Q2: Dab tsi daim ntawv thov feem ntau siv FS139?

Aluminium tuag casting pwm, kub forging tuag, cov cuab yeej extrusion, thiab thermal shock-resistant pwm.

Q3: FS139 piv rau tus qauv H13 li cas?

FS139 muaj kev sib zog zoo dua, txhim kho purity, thiab muaj zog thermal qaug zog tsis kam.

Q4: FS139 puas tuaj yeem nitrided?

Yog lawm. Nitriding txhim khu kev hnav tsis kam thaum tswj cov tub ntxhais toughness.

Cim npe nrov: fs139 steel, Tuam Tshoj fs139 steel manufacturers, lwm tus neeg, Hoobkas

Tug

2 344 steel

Tom ntej

DAC55 Hlau

Koj Tseem Yuav Zoo Li

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