JIS G3454 Carbon ERW Karfe Matsa lamba sabis Featuring Hoto

JIS G3454 Carbon ERW Karfe Bututu sabis

Takaitaccen Bayani:

Bututu da aka ba da oda a ƙarƙashin wannan ƙayyadaddun shine don sabis na matsa lamba a matsakaicin matsakaicin zafin jiki na 350 ℃.

Manufacture: Electric juriya welded bututu

Girman: OD: 15.0 ~ 660mm WT: 2 ~ 20mm

Darasi: STPG370, STPG410 Tsawon: 6M ko ƙayyadadden tsayi kamar yadda ake buƙata.

Ƙarshe: Ƙarshen Ƙarshe, Ƙarshen Ƙarshe.

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Cikakkun bayanai naBayani: JISG 3454 Carbon ERWKarfe bututu Za mu iya bayarwa

Salo	Na fasaha	Kayan abu	Daidaitawa	Daraja	Amfani
Electric Resistance Welded (ERW) karfe bututu	Babban Mita	Karfe Karfe	API 5L PSL1&PSL2	GR.B,X42,X46,X52,X60,X65,X70, da dai sauransu	Harkokin sufurin mai da iskar gas
			ASTM A53	GR.A, GR.B	Don Tsarin (Piling)
			ASTM A252	GR.1, GR.2, GR.3
			Saukewa: EN10210	S275JRH, S275J0H, S355J0H, S355J2H, da dai sauransu
			Saukewa: EN10219	S275JRH, S275J0H, S355J0H, S355J2H, da dai sauransu
			Saukewa: G3452	SGP, da dai sauransu	Jirgin ruwa mara ƙarfi
			Saukewa: G3454	STPG370, STPG410, da dai sauransu	Sufuri na Ruwan Matsala
			Saukewa: G3456	STPG370, STPG410, STPG480, da dai sauransu	high zafin jiki karfe bututu

Saukewa: JIS G3454Carbon ERW Karfe bututu

Bututu da aka ba da oda a ƙarƙashin wannan ƙayyadaddun shine don sabis na matsa lamba a matsakaicin matsakaicin zafin jiki na 350 ℃.

Tsarin Kera na JIS G 3454 CarbonFarashin ERW Karfe

Shiryawa don JIS 3454 Carbon ERW Karfe Bututu

Bare bututu, baki shafi ko zafi tsoma tutiya mai rufi ( musamman);
A cikin daure tare da majajjawa auduga guda biyu;
Dukansu sun ƙare tare da masu kare ƙarshen;
Ƙarshen ƙarshen, ƙarshen bevel (Lokacin da mai siye ya buƙaci da S≤22mm, ƙarshen bututu ya kamata a bevelled, digiri: 30 ° (+ 5 ° ~ 0 °), kuma kaurin bangon tushen ba a rage ta <2.4 mm.);
Alama.

Kariyar Ƙarshen Bututu

Alama akan Bututu

Alama akan Bututu

Abubuwan da ke tattare da sinadarai da kayan aikin injiniya JIS 3454Carbon ERW Karfe bututu

Haɗin Gwargwadon Daraja da Kemikal (％)

Daraja	C≤	Si ≤	Mn	P≤	S≤
Saukewa: STPG370	0.25	0.35	0.30 ~ 0.90	0.040	0.040
Saukewa: STPG410	0.30	0.35	0.30 ~ 1.00	0.040	0.040

Kayayyakin Injini
Daraja	Ƙarfin ƙarfi	Ƙarfin bayarwa	Tsawaita %
	N/m㎡	N/m㎡	Gwaje-gwaje na No.11 ko No.12	Na'urar gwaji na 5	Na 4 yanki gwaji
			Tsayi	Canza	Tsayi	Canza
Saukewa: STPG370	370 min	215 min	30 min	25 min	28 min	23 min
Saukewa: STPG410	410 min	245 min	25 min	20 min	24 min	19 min

Rahoton da aka ƙayyade na 3454Carbon ERW Karfe bututu

Juriyar diamita na waje da kaurin bango:

Hakuri na OD da WT

Rarraba	Haƙuri akan OD		Hakuri akan WT
Cold gama ERW Karfe bututu	24A ko kasa	+/-0.3mm	Kasa da 3mm 3 mm ko fiye	+/-0.3mm +/- 10%
	32A ko fiye	+/-0.8%
Don bututu na girman girman 350A ko sama da haka, haƙuri akan OD ƙila an ƙaddara shi da tsayin kewaye.A wannan yanayin, haƙuri zai kasance +/- 0.5%