Grade X52, X56, X60, X65, X70 line bututu API 5L carbon karfe sumul bututu

API 5L bututu shine bututun ƙarfe na carbon da ake amfani da shi don watsa mai da iskar gas, ya haɗa da bututun da aka ƙera a cikin sumul da walda (ERW, SAW). Kayan aiki sun ƙunshi API 5L Grade B, X42, X46, X52, X56, X60, X65, X70, X80 PSL1 & PSL2 a bakin teku, teku da sabis na tsami. API 5L tsarin aiwatar da bututun ƙarfe don tsarin sufuri na bututun bututu da ƙayyadaddun bututun layi.

Sunan Kayayyaki	API 5L misali karfe sa bututu maras sumul
Daidaitawa	ASTM A106, ASTM A53, API5L B, ASTM A179, ASTM A210, ANSI B36.10, GB 5310, GB6479, GB9948, GB / T17396GB 3087, GB /T 8162, karfe bututu /T 8162
Diamita na waje	10-800 mm
Kaurin bango	1-120 mm
tsayi	6m, 12m ko kamar yadda ta abokin ciniki ta bukatun
shiryawa	A daidaitaccen fakitin da ya dace da fitarwa na teku
Lokacin Bayarwa	A cikin kwanaki 30-60 bayan sanya hannu kan kwangilar ko kamar yadda kuke buƙata
Yanayin bayarwa	Ƙarshen Ƙarshen Ƙarshe ko Ƙarshe tare da varnish / 2PP / 2PE / 3PE / 3PP anticorrosive coatingas ta abokin ciniki tabbatarwa; Tare da ko ba tare da kariyar iyakoki kamar buƙatun percustomer; tare da murfin ciki na FBE don bututun ƙarfe na ruwa.
abu	A53(A,B),A106(A,B),Q345,16Mn, 10# 20#,45# S235JR, S355JR;ASTMA252 Gr.2,Gr.3; ST37,ST42,ST52;Gr.B,X42,X46,X52,X56,X60,X65,X70, da dai sauransu
Amfani	A sumul karfe bututu da ake amfani da man fetur / na halitta gas bututu, domin isar da ruwa, magudanar ruwa, kwal gas, ma'adinai slurry da sauran low-tsakiyar matsa lamba taya. Hakanan don masana'antar sinadarai, tsarin gini, samar da zafi da ayyukan tuki.
Takaddun shaida	API 5L; ISO9001: 2000
Aikace-aikace:	Sumul karfe bututu for low da matsakaici matsa lamba tukunyar jirgi, high matsa lamba tukunyar jirgi, da dai sauransu

Abubuwan sinadarai da  Abubuwan Injini na API 5L

Daraja	Haɗin Sinadari								Ƙarfin Haɓaka	Ƙarfin Ƙarfi	Bayarwa zuwa Tensile	Tsawaitawa
	C	Si	Mn	P	S	V	Nb	Ti	min. (KSI)	min. (KSI)	Rabo (max)	%
API 5L X52	0.16	0.45	1.65	0.020	0.010	0.07	0.05	0.04	52	66	0.93	21
API 5L X56	0.16	0.45	1.65	0.020	0.010	0.07	0.05	0.04	56	71	0.93	19
API 5L X60	0.16	0.45	1.65	0.020	0.010	0.08	0.05	0.04	60	75	0.93	19
API 5L X65	0.16	0.45	1.65	0.020	0.010	0.09	0.05	0.06	65	77	0.93	18
API 5L X70	0.17	0.45	1.75	0.020	0.010	0.10	0.05	0.06	70	82	0.93	17