Q620E steel phaj

Q620F Steel Phaj yog siv hauv kev tsim cov choj, kev tsim kho kev loj thiab lwm yam kev tsim vaj tsev

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

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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

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Galvanized Coil / Ntawv Prepainted Steel Chev Corrugated Roofing Sheet

Aluminium hlau

Automotive Steel

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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.

Tshuaj muaj pes tsawg leeg Mechanical Property

Tshuaj muaj pes tsawg leeg

STEEL Qib	C% max	Si% max	Mn% max	P% max	S% max	Cu% max	Cr% max	Ni% max	Mo% max	B% max	V% max	Nb% max	% max
qw 620f	0.2	0.80	1.7	0.02	0.010	0.5	1.5	2	0.70	0.005	0.12	0.06	0.05

Mechanical Property

STEEL Qib	Re yield zog Mpa min			Re yield zog Mpa min			elongation%	Zog thiab kub
STEEL Qib	Re yield zog Mpa min			Re yield zog Mpa min			Min	0	-20	-40	-60
	t≤50	50-100	100-150	t≤50	50-100	100-150		J	J	J	J
qw 620f	620	580	560	700-890	700-890	650-830	15	47	47	34	34

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