EN10025-4 S420ML steel phaj

EN 10025-4 S420ML, S420ML steel phaj Gnee steel tshwj xeeb hauv kev muab EN10025-4 steel phaj hauv S420ML. Yog xav paub ntxiv ntawm S420ML steel daim hlau, thov mus saib lawv hauv qab no: Tshuaj muaj pes tsawg leeg % ntawm cov khoom tsom xam ntawm qib S420ML (1.8836)

Cov npe khoom

Gnee steel, steel mov los ntawm ntuj mus rau hiav txwv yog muaj, thoob ntiaj teb ncav cuag;

Cov yeeb nkab steel

Seamless steel yeeb nkab Alloy Steel Yeeb Nkab Carbon Steel Yeeb Nkab API Kab Yeeb Welded steel yeeb nkab Galvanized steel yeeb nkab Fittings

Stainless hlau

Stainless hlau kauj / Sheet Stainless hlau yeeb nkab Fittings

Hlau Phaj

Huab cua Resistant Steel Boiler Siab Vessel Steel Shipbuilding Steel Phaj Hnav Resistant Steel Phaj Hight Strength Tsawg Alloy Steel Carbon Steel Checkered Steel Phaj Alloy Steel Phaj

H Beam Lub kaum sab xis Channel Hlau Round Bars

Galvanized hlau

Galvanized Coil / Ntawv Prepainted Steel Chev Corrugated Roofing Sheet

Aluminium hlau

Automotive Steel

Tiv tauj peb

Email : sale@gneesteel.com

Txawb: +86 15824687445 kelly

Tel: +86 372-5055135

Chaw nyob: No. 4-1114, Beichen Building, Beicang Town, Beichen District Tianjin, Suav.

Cov ntaub ntawv khoom Tshuaj muaj pes tsawg leeg & Mechanical khoom

Cov ntaub ntawv khoom

S420ML steel phaj

S420ML Qib yog cov txheej txheem kev xa khoom rau cov khoom siv hluav taws xob uas siv cov khoom siv hluav taws xob dov weldable fine grain structural steels.
S txhais tau hais tias cov qauv hlau, M txhais tau hais tias cov khoom xa tuaj.
Tsab ntawv loj L rau qhov zoo nrog qhov tsawg kawg nkaus qhov tseem ceeb ntawm qhov tseem ceeb ntawm kev cuam tshuam lub zog ntawm qhov kub tsis qis dua -50 degree.

Gnee steel yog tus neeg sawv cev loj ntawm HBIS wuyang zeb hauv Suav teb thiab peb tshwj xeeb hauv super tuab S420ML steel phaj. Peb tuaj yeem muab qhov kev txiav txim min yog ib daim thiab cog lus rau tus nqi sib tw thiaj li ua kom peb lub khw muag khoom loj.

Tshuaj muaj pes tsawg leeg & Mechanical khoom

S420ML Tshuaj muaj pes tsawg leeg ntawm cov khoom tsom xam rau cov thermo mechanical dov steel

Element	S420ML %	Element	S420ML max %
C	0.18	AL	0.015 min
Si	0.55	TSI	0.06
Mn	1.80	CR	0.35
P	0.030	NI	0.85
S	0.025	Mo	0.23
Nb	0.06	Cu	0.60
V	0.14	N	0.027

S420ML Mechanical zog ntawm ambient kub rau thermo mechanical dov steel

Qib	Thickness	Yield zog	Tensile zog	Elongation	Impact Zog
	(mm)	MPa (min)	MPa	% (min)	(KV J) (min)
					-50 degree
S420ML	≤ 16	420	520-680	19	27
	16> rau ≤40	400	520-680	19	27
	40> rau ≤63	390	500-660	19	27
	63> rau ≤80	380	480-640	19	27
	80> rau ≤100	370	470-630	19	27
	100> rau ≤120	365	460-620	19	27