JIS G3103 SB450M Siab Vessel Steel Phaj

JIS G3103 qhia cov kub dov steel phaj ntawm carbon steel thiab molybdenum alloy steel siv rau boilers thiab siab hlab ntsha, tshwj tsis yog cov yuav tsum tau siv nyob rau hauv chav tsev thiab txias txias. Cov qauv no suav nrog steel SB410, SB450, SB480, SB450M thiab SB480M.Cov phaj no tau siv dav hauv kev tsim cov boilers thiab cov hlab ntsha siab hauv kev lag luam xws li petrochemical thiab kev tsim khoom.

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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

Txias Rolled Steel

Silicon hlau

Hlau Profile

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

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Txawb: +86 15824687445 kelly

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

Nqe lus piav qhia: Chemical Composition thiab Mechanical Properties:

Nqe lus piav qhia:

SB450 boiler steel phaj muaj lub zog siab dua thiab tensile lub zog piv nrog lub siab lub nkoj steel phaj SB410.Qhov tsawg kawg nkaus lub zog ntawm boiler steel phaj SB450 yuav tsum yog 245Mpa, thiab tensile zog ntawm SB450 siab nkoj steel phaj yuav tsum nyob rau hauv 450-590Mpa.Tam sim no peb muab cov tshuaj dov tshuaj muaj pes tsawg leeg ntawm SB450 steel phaj nyob rau hauv qab rooj, rau lub thickness tshaj 25 hli, cov ntsiab lus ntawm carbon tej zaum yuav raug xaiv nyob rau hauv 0.30%, thiab ntawm Mn tej zaum yuav nyob rau hauv 1.00%.
STEEL DIMENSION:
Thickness: 6mm-300mm,
Dav: 1500mm txog 4050mm,
Ntev: 3000mm txog 15000mm

Chemical Composition thiab Mechanical Properties:

SB450M tshuaj muaj pes tsawg leeg
Qib	Cov ntsiab lus Max (%)
Qib	C	Si	Mn	P	S	Mo
SB 450 M	0.18-0.21	0.15 -0.40	0.90	0.030	0.030	0.45-0.60

Qib	SB450M Mechanical Property
Qib	Thickness	Yield	Tensile	Elongation
SB 450 M	mm	Min Mpa	Mpa	Min %
	t 25	255	450-590	19
	25	255	450-590	23

Technical Requirements & Additional Services:

Kev ntsuam xyuas siab
Tshuaj ntsuam xyuas
Tsawg kub cuam tshuam kuaj
Ultrasonic xeem raws li EN 10160, ASTM A435, A577, A578
Tshaj tawm Orginal Mill xeem daim ntawv pov thawj raws li EN 10204 FORMAT 3.1 / 3.2
Tua blasting thiab Painting, Txiav thiab vuam raws li ib tus neeg siv kawg xav tau