I-GB 5310 20G High Pressure Boiler Tube

Incazelo emfushane:

Ipayipi lensimbi elingenamthungo le-20G liyinsimbi yesakhiwo sekhwalithi ephezulu yekhabhoni, i-boiler material, okuqukethwe kwekhabhoni okungu-0.17-0.24%, amandla aqinile we-410Mpa, iphuzu lesivuno 230-250Mpa.Ingabe ukukhiqizwa kwethu okuyinhloko kwensimbi, singahlinzeka ngepayipi elingenasici le-20G elinekhwalithi ephezulu kanye nenani lokuncintisana.Lapha ukuze sikwethulele ku-20G yethu yepayipi engenamthungo izakhiwo zamakhemikhali eziyisisekelo kanye nezakhiwo zemishini.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ukwakhiwa Kwamakhemikhali(%)

Ibanga	C	Si	Mn	S	P	Cr	Mo	V	Ti	B	W	Ni	Al	Nb	N
20G	0.17-0.23	0.17-0.37	0.35-0.65	0.015	0.025
20 MnG	0.17-0.24	0.17-0.37	0.70-1.00	0.015	0.025
25 MnG	0.22-0.27	0.17-0.37	0.70-1.00	0.015	0.025
15 Mg	0.12-0.20	0.17-0.37	0.40-0,80	0.015	0.025		0.25-0.35
20 Mog	0.15-0.25	0.17-0.37	0.40-0,80	0.015	0.025		0.44-0.65
12CrMoG	0.08-0.15	0.17-0.37	0.40-0,70	0.015	0.025	0.40-0,70	0.40-0,55
15CrMoG	0.12-0.18	0.17-0.37	0.40-0,70	0.015	0.025	0.80-1.10	0.40-0,55
12Cr2MoG	0.08-0.15	≤0.60	0.40-0.60	0.015	0.025	2.00-2.50	0.90-1.13
12Cr1MoVG	0.08-0.15	0.17-0.37	0.40-0,70	0.01	0.025	0.90-1.20	0.25-0.35	0.15-0.30
12Cr2MoWVTiB	0.08-0.15	0.45-0,75	0.45-0.65	0.015	0.025	1.60-2.10	0.50-0,65	0.28-0.42	0.08-0.18	0.002-0.008	0.30-0,55
10Cr9Mo1VNbN	0.08-0.12	0.20-0,50	0.30-0.60	0.01	0.02	8.00-9.50	0.85-1.05	0.18-0.25				≤0.040	≤0.040	0.06-0.10	0.03-0.07

Isibonisi somkhiqizo

Izakhiwo Zemishini

Ibanga	Amandla aqinile	Yield point(Mpa)	Ubude(%)	Umthelela(J)
Ibanga	(Mpa)	hhayi ngaphansi kuka	hhayi ngaphansi kuka	hhayi ngaphansi kuka
20G	410-550	245	24/22	40/27
25MnG	485-640	275	20/18	40/27
15 MoG	450-600	270	22/20	40/27
20MoG	415-665	220	22/20	40/27
12CrMoG	410-560	205	21/19	40/27
12 Cr2MoG	450-600	280	22/20	40/27
12 Cr1MoVG	470-640	255	21/19	40/27
12Cr2MoWVTiB	540-735	345	18	40/27
10Cr9Mo1VNb	≥585	415	20	40
1Cr18Ni9	≥520	206	35
1Cr19Ni11Nb	≥520	206	35

I-WT(S)		Ukubekezelelwa kwe-WT
<3.5		+15%(+0.48mm iminithi)
		-10%(+0.32mm iminithi)
3.5-20		+ 15%,-10%
>20	D <219	±10%
	D≥219	+ 12.5%,-10%

Isimo Esengeziwe

UT (Ukuhlolwa kwe-Ultrasonic).

N(Okujwayelekile).

I-Q+T(Icishiwe futhi Ithambile).

I-Z Direction Test(Z15,Z25,Z35).

I-Charpy V-Notch Impact Test.

Ukuhlolwa Kweqembu Lesithathu (njengokuhlolwa kwe-SGS).

I-Coated noma i-Shot Blasting kanye ne-Painting.

Isicelo se-GB 5310 High Pressure Boiler Tube

I-GB5310 20G amapayipi ensimbi angenamthungo asetshenziselwa ikakhulukazi imikhumbi yokucindezela, imishini, ukufakwa kwamapayipi, imboni kawoyela kanye namakhemikhali.

I-GB 5310 Ishubhu likabhayela elinomfutho ophezulu Elinye Igama

GB 5310 igh pressure boiler tube, 20G boiler steel pipe, 20G boiler pipe

Amashubhu e-boiler asetshenziswa kulezi zimboni:
Ama-Boilers we-Steam.
Ukukhiqiza Amandla.
Izitshalo Zamafutha Ezinsalela.
Izitshalo zamandla kagesi.
Izimboni Zokucubungula Imboni.