P295GH Boiler Qib Phaj

 

P295GH Boiler qib phaj

 

 

P295GH siab hlab ntsha hlau yog cov hlau phaj rau cov hlab ntsha siab raws li European qauv (EN10028-2). Nws muaj lub zog siab thiab zoo vuam kev ua tau zoo thiab yog siv dav hauv kev tsim khoom.

 

P295GH siab lub nkoj steel phaj muaj qee yam kev tiv thaiv corrosion los ntawm cov tshuaj muaj pes tsawg leeg tsim. P295GH boiler steel phaj kuj muaj qhov kub thiab txias tsis kam thiab tuaj yeem tswj cov khoom siv hluav taws xob ruaj khov nyob rau hauv ib puag ncig kub.

 

P295GH siab nkoj phaj cov khoom siv dav siv hauv petrochemical, hluav taws xob, boiler manufacturing, metallurgy, shipbuilding, nuclear kev lag luam thiab lwm yam kev lag luam, tshwj xeeb tshaj yog rau kev tsim cov thawv, kav dej thiab boilers nyob rau hauv qhov kub thiab txias.

 

 

P295GH Siab Vessel Steel Phaj Chemical Composition:

Txuj	C	Mn	Si	P	S	Cr	Mo	Ni	V	Nb	Ti	Al	Cu	N
EN	0.08 - 0.20	0.9 - 1.5	<0.4	<0.025	<0.015	<0.3	<0.08	<0.3	<0.02	<0.02	<0.03	>0.02	<0.3	<0.012

 

P295GH Siab Vessel Steel Plhaub Phaj Mechanical Properties:

Nominal thickness (hli):	rau 100	100 - 150	150 - 250
Rm - Tensile zog (MPa) (+ N)	460-580	440-570	430-570

 

Nominal thickness (hli):	rau 16	16 - 40	40 - 60	60 - 100	100 - 150	150 - 250
ReH - Yam tsawg kawg nkaus tawm lub zog (MPa) (+ N)	295	290	285	260	235	220

 

KV - Impact zog (J) transverse, (+N)

-20 degree 27

0 degree 34

+20 degree 40

KV - Impact zog (J) longitud.,

0 degree 40

+20 degree 47

 

A - Min. elongation ntawm pob txha (%) (+ N)

21-22

 

 

 

 

 

Peb zoo siab los muab koj cov nqi thiab qhov loj me ntawm P295GH boiler qib phaj, suav nrog cov khoom muag thiab daim ntawv thov ntawm cov khoom. Koj tuaj yeem tuaj xyuas peb lub tuam txhab. Peb lav tias koj yuav muaj lub sijhawm zoo nyob hauv Suav teb.