Cov khoom
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Tsev > Cov khoom > Hlau Phaj > Huab cua Resistant Steel
E24W4 hlau
E24W4 hlau
E24W4 hlau
E24W4 hlau

E24W4 hlau

E24W4 steel qib yog cov khoom kub dov ntawm cov qauv hlau hauv cov txheej txheem xa khoom nrog kev txhim kho atmospheric corrosion kuj. E24W4 steel yog cov qib sib npaug li S235J2W (1.8961) steel hauv EN 10025 - 5: 2004 tus qauv thiab W steel hauv SEW087 tus qauv thiab kuj Fe360DK1 steel hauv UNI tus qauv
E24W4 Steel Chemical Muaj pes tsawg leeg

E24W4 steel qib yog cov khoom kub dov ntawm cov qauv hlau hauv kev xa khoom nrog kev txhim kho atmospheric corrosion kuj.
E24W4 steel yog cov qib sib npaug li S235J2W (1.8961) steel hauv EN 10025 - 5: 2004 tus qauv thiab WTSt 37-3 steel hauv SEW087 tus qauv thiab kuj Fe360DK1 steel hauv UNI tus qauv

Cov specifications:
Thickness: 3mm-150mm
Dav: 30mm-4000mm
Ntev: 1000mm-12000mm
Txuj: ASTM EN10025 JIS GB

E24W4 Hlau Mechanical Properties

E24W4 Steel Chemical Muaj pes tsawg leeg

C% Mn% Cr% Si% CEV % S %
Max 0.13 0.2-0.6 0.4-0.8 Max 0.4 Max 0.44 Max 0.3
Cu% P%
0.25-0.55 Max 0.035


E24W4 Hlau Mechanical Properties

Qib

Min. Yield zog Mpa Tensile zog MPa Kev cuam tshuam
E24W 4 Nominal Thickness (hli) Nominal Thickness (hli) degree J
tuab mm ≤16 > 16
≤ 40
> 40
≤63
> 63
≤80
> 80
≤100
> 100
≤150
≤ 3 > 3 ≤ 100 > 100 ≤ 150 -20 27
E24W 4 235 225 215 215 215 195 360-510 360-510 350-500

Qhov ntsuas tensile qhov ntsuas tau muab rau hauv lub rooj siv rau cov qauv longitudinal; Nyob rau hauv cov ntaub ntawv ntawm sawb thiab daim hlau ntawm widths ntawm ≥600 mm lawv siv rau transverse qauv.

Yog tias E24W4 cov khoom siv kho tshuab tau raug hloov kho los ntawm kev ua kom txias txias, txawm tias kev ntxhov siab los yog kev ua haujlwm zoo tuaj yeem siv tau. Normalized kuj yuav tsum tau siv tom qab hotforming sab nraum qhov kub ntawm 750 - 1.050 ° C thiab tom qab overheating.

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