P235GH bututun tukunyar jirgi mara nauyi

P235GH ƙayyadaddun ƙarfe ne na Turai don amfani dashi a cikin tasoshin matsa lamba, tukunyar jirgi da masu musayar zafi.
ya dace don aikace-aikace inda yanayin zafi mai girma ya kasance al'ada kuma ana amfani da kayan ta hanyar masana'anta a cikin mai, gas.
da kuma petrochemical masana'antu.

P235GH karfe ne na al'ada na carbon alloy kuma ana samun tsohon hannun jari daga ma'ajiyar mu tare da takaddun niƙa da tambari. EN 10028
Ƙarfe ya wuce tsofaffin ma'auni na BS da DIN (Maki BS 1501-161-360A da DIN H 1, bi da bi).

Material P235GH karfe ne mara ƙarfi tare da ƙayyadaddun kaddarorin zafin jiki, kyawawan filastik, tauri, lankwasawa sanyi da kaddarorin walda,
EN 10216 Sashe na 2 P235GH bututu maras nauyi shine galibi don matsa lamba.
dalilai kamar kera tukunyar jirgi da masu musayar zafi, bututun tururi da tasoshin matsa lamba.

P235GH ne na al'ada carbon low gami karfe. "P" na nufin "mai walda", "G" na nufin "mai laushi mai laushi" da "H" na nufin "taurare". Babban kayan
na EN10216-2 ciki har da: P235GH, P265GH, 16Mo3, 10CrMo55, 13CrMo45, 10CrMo910, 25CrMo4 da sauransu. P235GH's sinadaran abun da ke ciki sa
ya dace don aikace-aikacen zafin jiki mai zafi, kuma masana'antun suna amfani da kayan a cikin masana'antun mai, gas da man fetur.

Ƙayyadaddun bayanai:

Matsakaicin diamita: 6.0 ~ 219.0 (mm)

Kauri bango: 1 ~ 30 (mm)

Tsawo: Max 12000 (mm)

Maganin zafi: daidaitawa

Abubuwan sinadaran P235GH:

C	Si	Mn	P	S	Cr	Ku	Ni	Mo
≤0.16	≤0.35	0.6-1.2	≤0.025	≤0.01	≤0.3	≤0.3	≤0.3	≤0.08

P235GH  dukiya:

Daraja	Ƙarfin ƙarfi Rm	Ƙarfin bayarwa YS	Ƙaddamarwa A ()
P235 GH	350-480MPa a 20 °C	185-235MPa a 20 °C	>24