ASTM A213 T22 Seamless Boiler Tubes

T22 Alloy Steel Tube (SA213 T22, Chorme-Moly) ke ferritic Alloy Steel Tube e tsitsitseng bakeng sa tsamaiso e phahameng ea mocheso. Lisebelisoa tsena tsa T22 tse kenyelletsang SA213 T22 Seamless Tube le Alloy Steel T22 Tube li loketse ts'ebeliso ea mocheso o phahameng, mohlala, ho khumama, ho etsa li-flanging (vanstoning), le mesebetsi e tšoanang ea ho etsa liforeimi, le bakeng sa tjheseletsa e kopaneng khoebong ea matla le limela tsa motsoako oa peterole.

Maemo a Phethahatso		ASTM A213
Lisebelisoa		T2, T5, T5b, T5c, T9, T11, T12, T17, T21, T22, T23, T24, T36, T91, T92, T122, T911
Boholo	Kantle Diameter	12,7 limilimithara - 114.3 limilimithara
	Botenya ba Lerako	0.8-15 limilimithara
	Bolelele	Bolelele bo le bong feela/ Bolelele bo habeli bo sa reroang 5m-14m,5.8m,6m,10m-12m,12m kapa e le kopo ea sebele ea moreki
E qetella		Qetello e hlakileng/ E sirelelitsoe ka likatiba tsa polasetiki ka mahlakoreng ka bobeli, quare e sehiloeng, e kolobisitsoeng, e kopantsoeng, joalo-joalo.
Phekolo ea Bokaholimo		Bare,Penta e ntšo, e entsoeng ka varnish, e entsoeng ka masenke, e thibelang ho bola 3PE PP/EP/FBE ho roala
Mekhoa ea Setsebi		E huloang ke serame/E chesa haholo
Mekhoa ea ho Leka		Teko ea hajoale ea Eddy, tlhahlobo ea Hydrostatic kapa tlhahlobo ea Ultrasonic, NDT hape le tlhahlobo ea thepa ea lik'hemik'hale le ea 'mele.
Sephutheloana		Liphaephe tse nyane ka dingata tse nang le likhoele tse matla tsa tšepe, tse kholo ka likotoana tse hlephileng; E koahetsoeng ka mekotla e lohiloeng ka polasetiki; E loketse bakeng sa ts'ebetso ea ho phahamisa; E kentsoe ka har'a setshelo sa 40ft kapa 20ft kapa ka bongata Hape ho latela likopo tsa moreki
Kopo		boiler, superheater, le li-tubes tse fapanyetsanang mocheso
Litifikeiti		API ISO PED
Tlhahlobo ea Mokha oa Boraro		SGS BV TUV joalo-joalo.

Kereiti	C	Mong	P≤	S≤	Si	Kr	Mo	V≥
T11	0.05-0.15	0.30-0.60	0.025	0.025	0.50-1.00	0.50-1.00	1.00-1.50
T12	0.05-0.15	0.30-0.61	0.025	0.025	≤0.50	0.80-1.25	0.44-0.65
T13	0.05-0.15	0.30-0.60	0.025	0.025	≤0.50	1.90-2.60	0.87-1.13
T2	0.10-0.20	0.30-0.61	0.025	0.025	0.10-0.30	0.50-0.81	0.44-0.65
T5	≤0.15	0.30-0.60	0.025	0.025	≤0.50	4.00-6.00	0.45-0.65
T5b	≤0.15	0.30-0.60	0.025	0.025	1.00-2.00	4.00-6.00	0.45-0.65
T5c	≤0.12	0.30-0.60	0.025	0.025	≤0.50	4.00-6.00	0.45-0.65
T9	≤0.15	0.30-0.60	0.025	0.025	0.25-1.00	8.00-10.00	0.9-1.0
T22	0.05-0.15	0.30-0.60	0.025	0.025	≤0.50	1.90-2.60	0.87-1.13
T91	0.08-0.12	0.30-0.60	0.020	0.010	≤0.50	8-9.50	0.85-1.05	0.18-0.25
T92	0.07-0.13	0.30-0.60	0.020	0.010	≤0.50	8-9.50	0.3-0.60	0.15-0.25
T21	0.05-0.15	0.30-0.60	0.025	0.025	≤0.50	2.65-3.35	0.80-1.06

Standard	Kereiti ea tšepe	Tensile(MPa)	Hlahisa(MPa)	Elote(%)	E thatafatsa
20MnG	20MnG	≥415	≥240	≥22
25MnG	25MnG	≥485	≥275	≥20
15CrMoG	15CrMoG	440～640	≥235	≥21
12Cr2MoG	12Cr2MoG	450～600	≥280	≥20
12Cr1MoVG	12Cr1MoVG	470～640	≥255	≥21
12Cr2MoWVTiB	12Cr2MoWVTiB	540～735	≥345	≥18
10Cr9Mo1VNb	10Cr9Mo1VNb	≥585	≥415	≥20
ASME SA210	SA210A-1	≥415	≥255	≥30	≤143HB
SA210C	SA210C	≥485	≥275	≥30	≤179HB
ASME SA213	SA213 T11	≥415	≥205	≥30	≤163HB
SA213 T12	SA213 T12	≥415	≥220	≥30	≤163HB
SA213 T22	SA213 T22	≥415	≥205	≥30	≤163HB
SA213 T23	SA213 T23	≥510	≥400	≥20	≤220HB
SA213 T91	SA213 T91	≥585	≥415	≥20	≤250HB
SA213 T92	SA213 T92	≥620	≥440	≥20	≤250HB
DIN17175	ST45.8/Ⅲ	410～530	≥255	≥21	/
15Mo3	15Mo3	450～600	≥270	≥22
13CrMo44	13CrMo44	440～590	≥290	≥22
10CrMo910	10CrMo910	480～630	≥280	≥20

OD	Mamello e eketsehileng(+)	Mamello e fokolang (-)
10.29—48.3	0.4	0.4
<48.3—-≤114.3	0.79	0.79
<114.3—≤219.1	1.59	0.79
<219.1—≤323.9	2.38	0.79
<323.9	±1%