SS400 SM400B Lub kaum sab xis Bar

SS400 raws li cov khoom siv qib thiab lub npe tau teev tseg hauv JIS G 3101 tus qauv, Thawj S sawv cev rau "Steel", qhov thib ob S sawv cev rau "Structure", thiab 400 rau qis qis tensile zog ntawm 400 MPa. Ordinary structural steel nrog lub zog tensile ntawm 400 Mpa. Cov hlau no yog cov khoom siv dav tshaj plaws hauv JIS tus qauv.SM400B yog dov steel rau vuam qauv, M (Marine dim welding), 400 kuj yog qhov qis qis tensile zog 400MPa, sib npaug rau hauv tsev Q235B.

Khoom Description

Chemical Composition (max %) ntawm SS400

C Tsawg dua lossis sib npaug li 16 hli max	C>16mm max	Si max	Mn max	P max.	S max.
0.17	0.20	–	1.40	0.045	0.045

SM400B tshuaj muaj pes tsawg leeg
Qib	Cov ntsiab lus Max (%)
Qib	C	Si	Mn	P	S	Cu (min)
SM400B	0.20-0.22	0.35	0.6-1.50	0.035	0.035	-

Kev sib piv thoob ntiaj teb cov ntaub ntawv

EU EN	Inter ISO	Teb chaws USA AISI	Nyiv JIS	Lub teb chaws Yelemees DIN	Tuam Tshoj GB	Fabkis AFNOR	England BS	Canada HG	European EN
S275 JR	E275B	A283D A529 Gr.D	TSI 400	RSt 42-2 St 44-2	Q235	E28-2	161-430 161-43A 161-43B	260W 260 TWL	Fe430 ib

Ltalis UNI	Spain UNE	Sweden SS	Poland PN	Finland SFS	Austria ONORM	Russia GOST	Norway NS	Portugal NP	Is Nrias teb YOG
Fe430 ib	AW 255B	1411 1412	St4V	Fe44 ib	St42F St430B	St4ps ib St4sp	TIAB SA 12142	FE 430-B	TIAB SA 2062

Lub kaum sab xis kuj hu ua lub kaum sab xis hlau los yog L-bracket, yog ib feem ntawm cov hlau tiav nyob rau hauv txoj cai kaum sab xis, nrog cov ceg perpendicular uas tej zaum yuav sib npaug los yog tsis sib npaug ntawm qhov ntev. Nws feem ntau yog tsim los ntawm kub dov carbon steel los yog lub zog siab, tsis tshua muaj hlau alloy uas yog cov ductile thiab machinable. Vim lub versatility ntawm cov khoom no, lub kaum sab xis bar siv tau nyob rau hauv ntau lub sijhawm. Qee qhov no suav nrog kev txuas hniav, kev tsim vaj tsev, chav tsev txee, chaw khaws khoom, lossis txawm tias cov khoom tsim khoom.

Thaum sib sau ua ke nrog lwm yam khoom siv, lub kaum sab xis muab kev pom kev ruaj ntseg thiab kav ntev. Cov txheej txheem kub dov ntau lawm tso cai rau cov ntaub ntawv no tuaj yeem ua rau muaj qhov tsis zoo deformation thiab txo cov kev ntxhov siab sab hauv hauv lawv cov txheej txheem metallurgical, ua rau lawv siv tau rau ntau lub hom phiaj.

Khoom Paub meej

Khoom npe	SS400 SM400B lub kaum sab xis
Ntev	Raws li koj xav tau
Txuj	ASTM / GB / JIS / EN ect.
Lub sij hawm xa tuaj	Raws li koj qhov ntau
Cov nqe lus them nqi	FOB / CIF / EXW / DDP
Keeb kwm	Tuam Tshoj
Qauv	Yog lawm
Ua siab ntev	±0.3
Ntim	Packed nrog steel siv nruj nreem, nyob rau hauv bundles

neeg tuaj xyuas

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Peb yog cov kws tshaj lij hauv kev muab cov ntaub ntawv kom tau raws li tus neeg yuav tsum tau ua ntawm ib qhov project, tsis hais qhov loj, qhov loj lossis qhov nyuaj. Ua ib tus neeg muag khoom tshwj xeeb ntawm cov khoom tsim nyog xws li Seamless / Welded Yeeb Nkab thiab Tube, Phaj thiab Cov Khoom Siv rau kev lag luam xws li Pressure Vessel, Heat Exchanger. Peb tsuas yog muab kev pabcuam rau kev lag luam ntawm Roj & Roj, Petrochemical, Kev Tsim Hluav Taws Xob, Onshore & Offshore thiab lwm yam kev lag luam thiab lub zog ua haujlwm thoob ntiaj teb.Cov kev pabcuam thiab kev txhawb nqa peb muab tau raws li cov kev xav tau ntawm cov neeg siv khoom tshwj xeeb thiab qhov project, thiab tau tsav los ntawm kev paub txog qhov tob ntawm cov khoom, thiab peb paub txog qhov tseem ceeb ntawm kev ua tau zoo, kev xa khoom raws sij hawm thiab kev ntxhov siab ntawm lub rooj sib tham fabrication teem caij, thiab tseem yog qhov tseem ceeb ntawm cov ntaub ntawv qhia tseeb thiab hloov tshiab.Txij thaum peb tsim, peb tau txais kev pabcuam peb cov neeg siv khoom thiab cov haujlwm hauv Canada, South America, Southeast Asia, Central Asia, Middle East, South Africa, North Africa thiab North Europe lag luam.

Cim npe nrov: ss400 sm400b lub kaum sab xis, Tuam Tshoj ss400 sm400b lub kaum sab xis bar manufacturers, lwm tus neeg, Hoobkas