ASTM A213 T11 T12 T22 Seamless Alloy Steel Boiler, Superheater thiab Kub Exchanger Tubes

Qhov Loj: OD: 6-127mm, WT: 1-12.7mm, Ntev: 5.8m / 6m, siab tshaj 11.8m

PIB: 730431900

Daim ntawv thov: Siab siab, qis & nruab nrab siab boiler steel pipestubes yog tsim rau ua

super- tso cua sov, re- tso cua sov, phab ntsa dej, thiab kev lag luam hauv loj - teev fais fab nroj tsuag.

Chemical Component:

Qib	C	Mn	P Tsawg dua lossis sib npaug	S Tsawg dua los yog sib npaug	Si	Cr	Mo	V Loj dua lossis sib npaug
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	Tsawg dua los yog sib npaug li 0.50	0.80-1.25	0.44-0.65
T13	0.05-0.15	0.30-0.60	0.025	0.025	Tsawg dua los yog sib npaug li 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	Tsawg dua los yog sib npaug li 0.15	0.30-0.60	0.025	0.025	Tsawg dua los yog sib npaug li 0.50	4.00-6.00	0.45-0.65
T5b	Tsawg dua los yog sib npaug li 0.15	0.30-0.60	0.025	0.025	1.00-2.00	4.00-6.00	0.45-0.65
T5c	Tsawg dua lossis sib npaug li 0.12	0.30-0.60	0.025	0.025	Tsawg dua los yog sib npaug li 0.50	4.00-6.00	0.45-0.65
T9	Tsawg dua los yog sib npaug li 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	Tsawg dua los yog sib npaug li 0.50	1.90-2.60	0.87-1.13
T91	0.08-0.12	0.30-0.60	0.020	0.010	Tsawg dua los yog sib npaug li 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	Tsawg dua los yog sib npaug li 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	Tsawg dua los yog sib npaug li 0.50	2.65-3.35	0.80-1.06

Mechanical khoom:

Qib steel	Tensile (MPa)	Tawm tswv yim (MPa)	Elongate (%)	Hardenss
20 MnG	Ntau dua lossis sib npaug li 415	Ntau dua lossis sib npaug li 240	Ntau dua lossis sib npaug 22
25 MnG	Ntau dua lossis sib npaug rau 485	Ntau dua lossis sib npaug li 275	Ntau tshaj los yog sib npaug rau 20
15 CrMoG	440-640	Ntau dua lossis sib npaug rau 235	Ntau dua lossis sib npaug li 21
12Cr2MoG	450-600	Ntau dua lossis sib npaug li 280	Ntau tshaj los yog sib npaug rau 20
12Cr1MoVG	470-640	Ntau dua lossis sib npaug li 255	Ntau dua lossis sib npaug li 21
12Cr2MoWVTiB	540-735	Ntau dua lossis sib npaug rau 345	Ntau dua lossis sib npaug li 18
10Cr9Mo1VNb	Ntau dua lossis sib npaug li 585	Ntau dua lossis sib npaug li 415	Ntau tshaj los yog sib npaug rau 20
SA210A-1	Ntau dua lossis sib npaug li 415	Ntau dua lossis sib npaug li 255	Ntau tshaj los yog sib npaug rau 30	Tsawg dua lossis sib npaug rau 143HB
SA 210 C	Ntau dua lossis sib npaug rau 485	Ntau dua lossis sib npaug li 275	Ntau tshaj los yog sib npaug rau 30	Tsawg dua lossis sib npaug rau 179HB
TIAB SA 213 T11	Ntau dua lossis sib npaug li 415	Ntau dua lossis sib npaug rau 205	Ntau tshaj los yog sib npaug rau 30	Tsawg dua lossis sib npaug rau 163HB
TIAB SA 213 T12	Ntau dua lossis sib npaug li 415	Ntau tshaj los yog sib npaug rau 220	Ntau tshaj los yog sib npaug rau 30	Tsawg dua lossis sib npaug rau 163HB
TIAB SA 213 T22	Ntau dua lossis sib npaug li 415	Ntau dua lossis sib npaug rau 205	Ntau tshaj los yog sib npaug rau 30	Tsawg dua lossis sib npaug rau 163HB
TIAB SA 213 T23	Ntau dua lossis sib npaug li 510	Ntau dua lossis sib npaug li 400	Ntau tshaj los yog sib npaug rau 20	Tsawg dua lossis sib npaug rau 220HB
TIAB SA 213 T91	Ntau dua lossis sib npaug li 585	Ntau dua lossis sib npaug li 415	Ntau tshaj los yog sib npaug rau 20	Tsawg dua lossis sib npaug li 250HB
TIAB SA 213 T92	Ntau dua lossis sib npaug rau 620	Ntau dua lossis sib npaug li 440	Ntau tshaj los yog sib npaug rau 20	Tsawg dua lossis sib npaug li 250HB
ST45.8 / Ⅲ	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	440-590	Ntau dua lossis sib npaug li 290	Ntau dua lossis sib npaug 22
10 CrMo910	480-630	Ntau dua lossis sib npaug li 280	Ntau tshaj los yog sib npaug rau 20

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ASTM A213 T9 T11 T22 T91 T92 Seamless Boiler Tube Thaum tshav kub kub Exchanger Tubes Alloy Steel