GB 5310 20G High Pressure Boiler Tube

Tlhaloso e Khutšoanyane:

20G seamless tšepe pipe ke boleng bo phahameng ba carbon structural steel, boiler material, carbon content of 0.17-0.24%, tensile strength of 410Mpa, chaie point 230-250Mpa.Ke tlhahiso ea rona e ka sehloohong ea tšepe, re ka fana ka pipe ea 20G Seamless ka boleng bo phahameng le theko ea tlhōlisano.Mona ho u tsebisa ka phala ea rona ea 20G e se nang seamless ea lik'hemik'hale le thepa ea mochini.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Metsoako ea Lik'hemik'hale(%)

Kereiti	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 MOG	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

Pontšo ea Sehlahisoa

Thepa ea Mechini

Kereiti	Matla a tšepe	Yield point(Mpa)	Elongation(%)	Tšusumetso(J)
Kereiti	(Mpa)	eseng ka tlase ho	eseng ka tlase ho	eseng ka tlase ho
20G	410-550	245	24/22	40/27
25MnG	485-640	275	20/18	40/27
15MoG	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

WT(S)		Mamello ea WT
<3.5		+15%(+0.48mm min)
		-10%(+0.32mm min)
3.5-20		+ 15%,-10%
>20	D <219	±10%
	D≥219	+ 12,5%, -10%

Maemo a Tlatsetso

UT (tlhahlobo ea Ultrasonic).

N(Tlwaelehileng).

Q+T(E timiloe ebile e halefile).

Teko ea Tataiso ea Z(Z15,Z25,Z35).

Teko ea Tšusumetso ea Charpy V-Notch.

Teko ea Mokha oa Boraro (joalo ka Tlhahlobo ea SGS).

Ho penta kapa ho penta ho qhomisoa kapa ho thunngoa.

Kopo ea GB 5310 High Pressure Boiler Tube

GB5310 20G liphaephe tsa tšepe tse se nang metsi li sebelisoa haholo-holo bakeng sa likepe tsa khatello, mechine, lisebelisoa tsa liphaephe, indasteri ea oli le lik'hemik'hale.

GB 5310 khatello e phahameng ea boiler tube Lebitso le Leng

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

Li-tubing tsa boiler li sebelisoa liindastering tsena:
Li-boilers tsa mouoane.
Moloko oa Matla.
Limela tsa Mafura a Fossil.
Lisebelisoa tsa Motlakase.
Lisebelisoa tsa ho sebetsa ka indasteri.