Dab tsi steel yog HCT780X Dab tsi steel qib sib haum rau lub teb chaws tus qauv?

HCT780X yog ob theem siab-lub zog txias-kuav los tiag steel phaj, nrog rau cov tshuaj hauv qab no thiab cov khoom siv kho tshuab:

Cov qib steel sib npaug yog: HC420/780DPD+Z, HC420/780DPD+ZF, HC420/780DP, B400/780DP, B400/780DP, HCT780X, CR780T/420Y-DPT/DP280

HCT780X (1.0943), Qib: HCT780X, Number: 1.0943, Classification: Alloy zoo steel

Txheem:

TS EN 10336: 2006 Tsis tu ncua kub dip coated thiab hluav taws xob coated sawb thiab daim ntawv ntawm ntau yam steels rau kev ua txias txias Kev xa khoom

TS EN 10346: 2009 Tsis tu ncua kub dip coated steel tiaj tus cov khoom lag luam kev xa khoom

Qib sib npaug:

HC420/780DPD+Z, HC420/780DPD+ZF, HC420/780DP, B400/780DP, B400/780DP, HCT780X, CR780T/420Y-DP, DP 780T/420Y

Cov tshuaj muaj pes tsawg leeg ntawm cov hlau HCT780X (1.0943): EN 10336-2006

2.Si, Mn, P, S, V, Al, B, – max 0.18, max 0.8, max 2.5, max 0.08, max 0.015, max 0.2, max 2, max 0.005, Cr+Mo<1, Nb+Ti <0.15

Mechanical zog

Mechanical zog yield zog 440-550

Tensile zog 780

Elongation tom qab tawg 14%

Kev kho cua sov

+ Ib qho Soft annealed

+ AC Annealed kom ua tiav spheroidization ntawm carbides

+ AR Raws li dov

+ AT Solution annealed

+C Txias kos / nyuaj

+ CR txias dov

+ FPT reated rau ferrite-pearlite qauv thiab hardness ntau yam

+ II sothermal annealing

+ LC Txias kos / mos

+M Thermo mechanical dov

+N normalized

+ NT Normalized thiab tempered

+P nag lossis daus hardened

+PE PE

+ QA Cua quenched thiab tempered

+ QL kua quenched thiab tempered

+ QT quenched thiab tempered

+S kho los txhim kho shearability

+ SH Raws li dov thiab tig

+ SR Txias kos thiab ntxhov siab

+T kub

+ TH kho rau qhov hardness ntau yam

+ WW Warm ua haujlwm

+U tsis kho

Alloy zoo steel

Cov tshuaj muaj pes tsawg leeg ntawm steel HCT780X (1.0943), Cov qauv ntawm steel HCT780X (1.0943)

Mechanical Properties of steel HCT780X (1.0943) steel HCT780X (1.0943) Tensile Strength, Elongation, Pov thawj lub zog, Hardness

Tshiab Gapower hlauyog ib tug kws tsheb steel suppler, tshwj xeeb tshaj yog them nyiaj ntau nyob rau hauv steel kauj, phaj, bar, yeeb nkab nyob rau hauv lub tsheb teb.Txais tos rau cov neeg nug.