GB 5310 20G Babban Matsi Tushen Tufafi

GB 5310 20G Babban Tushen Tufafin Matsakaicin Matsayin Hoto

Takaitaccen Bayani:

20G sumul karfe bututu ne high quality-carbon tsarin karfe, tukunyar jirgi abu, da carbon abun ciki na 0.17-0.24%, tensile ƙarfi na 410Mpa, yawan amfanin ƙasa batu 230-250Mpa.Shin babban aikin mu na karfe ne, zamu iya samar da bututu mara nauyi na 20G tare da inganci mai inganci da farashin gasa.Anan don gabatar muku da mahimman abubuwan sinadarai na 20G maras sumul da kaddarorin inji.

Aika mana imel

Cikakken Bayani

Tags samfurin

Abubuwan Sinadarai (%)

Daraja	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

Nuni samfurin

Kayayyakin Injini

Daraja	Ƙarfin ƙarfi	Matsayin Haɓaka (Mpa)	Tsawaita(%)	Tasiri (J)
Daraja	(Mpa)	ba kasa da	ba kasa da	ba kasa da
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)		Hakuri na 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%

Ƙarin Sharadi

UT (gwajin Ultrasonic).

N(An daidaita).

Q+T (An kashe da fushi).

Gwajin Jagoran Z(Z15,Z25,Z35).

Gwajin Tasirin Charpy V-Notch.

Gwajin ɓangare na uku (kamar gwajin SGS).

Rufaffe ko Harbin fashewa da fenti.

GB 5310 Babban Matsi Boiler Tube Aikace-aikacen

GB5310.

GB 5310 Babban matsin tukunyar tukunyar jirgi Wani Suna

GB 5310 igh matsa lamba tukunyar jirgi tube, 20G tukunyar jirgi karfe bututu, 20G tukunyar jirgi bututu

Ana amfani da bututun tukunyar jirgi a cikin waɗannan masana'antu:
Steam Boilers.
Samar da Wutar Lantarki.
Tsirraren Mai.
Kayan Wutar Lantarki.
Tsire-tsire masu sarrafa masana'antu.