DIN 17175 15Mo3 Alloy Steel Yeeb Nkab

Txheem:TIAB SA 17175

Description Lub npe: DIN 17175 seamless boiler raj, DIN17175 ST35.8 Boiler raj, DIN17175 ST45.8 Boiler raj, DIN17175 15Mo3 seamless raj, DIN17175 13CrMo44 seamless raj, DIN{{11} Seamless raj , DIN17175 Seamless raj.

Loj:19mm -350 hli

W.T.:1.5mm -50 hli

Cov duab:Hloov

Ntau hom:Cold drawn los yog Kub dov

Ntev:Ib qho random ntev / Ob chav random ntev los yog raws li cov neeg siv khoom thov max ntev yog 10m

Qib:ST35.8, ST45.8, 15Mo3, 13CrMo44, 10CrMo91

Qib 15Mo3 Pipe Chemical Composition

Txuj	Qib	Chemical Components (%)
		C	Si	Mn	P	S	Mo	Cr
DIN17175	ib 35.8	Tsawg dua lossis sib npaug rau 0.17	0.10-0.35	0.40-0.80	Tsawg dua lossis sib npaug rau 0.040	Tsawg dua lossis sib npaug rau 0.040	/	/
	ib 45.8	Tsawg dua lossis sib npaug rau 0.17	0.10-0.35	0.40-0.80	Tsawg dua lossis sib npaug rau 0.040	Tsawg dua lossis sib npaug rau 0.040	/	/
	15 hmo 3	0.12-0.20	0.10-0.35	0.40-0.80	Tsawg dua lossis sib npaug rau 0.035	Tsawg dua lossis sib npaug rau 0.035	0.25-0.35	/
	13 CrMo44	0.10-0.18	0.10-0.35	0.40-0.70	Tsawg dua lossis sib npaug rau 0.035	Tsawg dua lossis sib npaug rau 0.035	0.45-0.65	0.70-1.10
	10 CrMo910	0.08-0.15	Tsawg dua lossis sib npaug rau 0.50	0.40-0.70	Tsawg dua lossis sib npaug rau 0.035	Tsawg dua lossis sib npaug rau 0.035	0.90-1.20	2.0-2.50

Qib 15Mo3 Seamless Boiler Tube Mechanical Properties

Txuj	Qib	Mechanical zog
		Tensile zog (Mpa)	Yield zog (Mpa)	Elongation (%)
DIN17175	ib 35.8	360-480	Ntau dua lossis sib npaug li 235	Ntau dua lossis sib npaug li 25
	ib 45.8	410-530	Ntau dua lossis sib npaug li 255	Ntau dua lossis sib npaug li 21
	15 hmo 3	450-600	Ntau dua lossis sib npaug li 270	Ntau dua lossis sib npaug 22
	13 CrMo44	440-580	Ntau dua lossis sib npaug li 290	Ntau dua lossis sib npaug 22
	10 CrMo910	450-600	Ntau dua lossis sib npaug li 280	Ntau tshaj los yog sib npaug rau 20

15Mo3 steel yeeb nkab xa tej yam kev mob

Cov kav hlau uas muab los ntawm GNEE yuav tsum tau kho kom sov kom zoo thoob plaws hauv lawv qhov ntev. Nyob ntawm seb hom hlau, cov kev kho cua sov hauv qab no yuav tsum tau siv:

normalizing
subcritical annealing
quenching thiab tempering, pib los ntawm quenching kub thiab txuas ntxiv kom txias, ces tempering.
Isothermal transformation quenching thiab tempering.

GNEE Supply DIN 17175 15Mo3 alloy steel yeeb nkab kuaj

Stretching xeem
Notch Impact/Bend Test
lub nplhaib kuaj
Kub rub kuaj
Kev ntsuas
Leak xeem
kev kuaj tsis muaj kev puas tsuaj
Visual tshuaj xyuas ntawm cov yeeb nkab nto
Qib xeem kev xeem

GNEE Group tuaj yeem txiav rau qhov loj me uas koj xav tau thiab muab cov pa roj carbon steel hauv ntau qib, qhov ntau thiab tsawg, thiab tuab. Peb cov khoom siv carbon steel tube loj tuaj yeem ua tau raws li koj qhov nyuaj tshaj plaws kev cai carbon steel raj xav tau.Tiv tauj peb tam sim no.