EN10216-2 P265gh Carbon Karfe Bututu mara kyau

EN10216-2 P265GH bututun ƙarfe mara nauyi / bututun ƙarfe wani nau'in abu ne don tukunyar jirgi da karfen jirgin ruwa. P265GH bututu mara nauyi / tube
yana da mafi ƙarancin ƙarfin amfanin ƙasa na 185 - 265 MPa kuma ta kyakkyawan walƙiya, don haka P265GH ƙarfe galibi ana amfani dashi don masana'antar tukunyar jirgi,
tasoshin matsa lamba da bututu don jigilar ruwan zafi.

EN 10216-2 P265GH Carbon karfe bututu
Matsayi: EN 10216-2
Kayan aiki: P235GH, P265GH, P355GH
Technique: zana sanyi, mai zafi
Amfani: tukunyar jirgi
Tsawon:  Tsawon randon biyu
Kauri:   3-40mm
Tsawon girman:

Diamita na waje: 25mm ~ 508mm

Kaurin bango: 3mm ~ 100mm

Haƙuri na diamita na waje: +/- 1%

Haƙurin kauri na bango: + 10% /- 12.5%

Nau'i: Zagaye

Ƙarshe: ƙarshen bevel / BE / butt weld, PE / ƙarshen ƙarshen

Surface: launi yanayi, baƙar fata zane, 3PE shafi

Jiyya na zafi: damuwa da damuwa da damuwa da QT da sauransu, Tabbatar da kyakkyawan aiki a aikace-aikace

P235GH / P265GH / P355GH ne Ƙarfe na Turai da aka ƙayyade don amfani a cikin tasoshin matsa lamba, tukunyar jirgi da masu musayar zafi.
Abubuwan da ke tattare da wannan ƙarfe ya sa ya dace don aikace-aikace inda yanayin zafi mai girma ya kasance al'ada kuma ana amfani da kayan
masana'anta a ko'ina cikin masana'antar mai, gas da petrochemical.

Abubuwan Sinadarai na P265GH

Abun ciki	% ta taro	Abun ciki	% ta taro
Carbon (C)	≤0.20	Silicon (Si)	≤0.40
Manganese (Mn)	0.80 zuwa 1.40	Phosphorous (P) (max)	0.025
Sulfur (S) (max)	0.015	Aluminum (Al)	≤0.020
Nitrogen (N)	≤0.012	Chromium (Cr)	≤0.30
Copper (Cu)	≤0.30	Molybdenum (Mo)	≤0.08
Niobium (Nb)	≤0.020	Nickel (Ni)	≤0.30
Titanium (Ti) (max)	0.03	Vanadium (Vi)	≤0.02

Haɗin adadin Chromium, Copper da Molybdenum kada ya wuce 0.70%

Abubuwan Injiniyan EN P265GH

Daraja	Nau'in	Kauri (mm)	Ƙarfin Haɓaka MPa (min)	Ƙarfin Ƙarfi MPa	Tsawaitawa % (min)	Tasirin Makamashi (KV J) (min)
						-20°	0°	+20°
Saukewa: P265GH	An daidaita	≤ 16 16>zuwa ≤40 40>zuwa ≤60 60>zuwa ≤100 100>zuwa ≤150 150>zuwa ≤250	265 255 245 215 200 185	410 zuwa 530 410 zuwa 530 410 zuwa 530 410 zuwa 530 400 zuwa 530 390 zuwa 530	22 22 22 22 22 22	27 27 27 27 27 27	34 34 34 34 34 34	40 40 40 40 40 40