2023 Bututun ƙarfe mara shinge API 5L/ASTM A53/ASTM A106 GR.B na siyarwa mai zafi Hotunan da aka nuna

2023 bututun ƙarfe mara shinge mai kyau API 5L/ASTM A53/ASTM A106 GR.B

Takaitaccen Bayani:

Yi: Tsarin aiki mara sumul, an zana shi da sanyi ko kuma an yi birgima da zafi

An zana a cikin sanyi: OD: 15.0~100mm Km: 2~10mm

An yi birgima mai zafi: OD: 25~700mm WT: 3~50mm

Daraja: Gr.A,Gr.B,Gr.C.

Tsawon: 6M ko tsawon da aka ƙayyade kamar yadda ake buƙata.

Ƙarshe: Ƙarshen da ba a yanke ba, Ƙarshen da aka yanke, Zare

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Cikakken Bayani game da Samfurin

Alamun Samfura

BAYANIN KAYAYYAKI

Bayani	Daidaitacce	Matsayi
Bututun Carbon Karfe/Bututun ƙarfe mara sumul	API 5L PSL1&PSL2	GR.B,X42,X46,X52,X60,X65,X70,da sauransu
	ASTM A53	GR.A,GR.B
	ASTM A106	GR.A,GR.B,GR.C
	API 5CT	J55, K55, N80, L80, P110, da sauransu
	ASTM A179	A179
	ASTM A192	A192
	ASTM A210/SA210	GR.A-1,GR.C
	ASTM A252	GR.1, GR.2, GR.3
	BS EN10210	S275JRH,S275J0H,S355J0H,S355J2H,da sauransu
	JIS G3454	STPG370,STPG410
	DIN2391	ST35,ST37,ST37.4,ST45,ST52,ST52.4
	DIN1629	ST37,ST44,ST52
	JIS G3456	STPG370,STPG410,STPG480
	ASTM A213	GR.T11,GR.T12,GR.T13
	ASTM A519	GR.1020,GR.1026,GR.1045,GR.4130, da sauransu
	ASTM A335	GR.P9,GR.P11,GR.P5,GR.P22,GR.P91, da sauransu
	ASTM A333	GR.1, GR.3, GR.4, GR.6, da sauransu

Babban Bututun da babu sumul a hannun jari:

Botop Steel ita ce babbar mai ƙera bututun ƙarfe da bututu a ƙasar Sin, muna da bututun ƙarfe mai zagaye mara shinge don amfani da ruwa da mai a girmansa tsakanin 10 OD zuwa 660 OD, kauri daga 1mm zuwa 100mm. Muna ƙera bututun ƙarfe na carbon LSAW bisa ga ƙa'idodin ƙasashen duniya kamar ASTM, API & DIN. Muna da bututun layi sama da tan 8000 marasa shinge a kowane wata, gabaɗaya za mu iya isar da kayayyaki nan da nan. Amma a lokuta na musamman, idan akwaibututun ƙarfe na carbonba ya samuwa, za mu iya isar da kayayyaki cikin ɗan gajeren lokacin isarwa ta hanyar hanyoyin masana'antar gida ko shigo da su

Duk namubututun ƙarfekuma ana ba da takaddun gwaji na musamman guda 3.1, bisa ga EN 10204. Ana iya amincewa da takaddun shaida bisa ga 3.2 a lokacin yin oda. Ana karɓar dubawa na ɓangare na uku (BV, SGS, da sauransu)

Bayyanar ASTM A106 Baki Bakin Karfe Baki

Isassun adadin kurakuran saman gani don

samar da tabbacin yanayi mai kyau.

Za a cire ko yanke lahani a cikin

Iyakokin buƙatu akan tsawon. Bututun da aka gama

zai zama daidaitacce.

Alamar ASTM A106 Baki Bakin Karfe Ba tare da Sumul ba

Sunan ko alamar masana'anta

Lambar ƙayyadewa (shekara ko ana buƙata)

Girman (OD, WT, tsawon)

Daraja (A ko B)

Nau'in bututu (F, E, ko S)

Matsin gwaji (bututun ƙarfe mara sumulkawai)

Lambar Zafi

Duk wani ƙarin bayani da aka ƙayyade a cikin odar siye.

Sinadarin sinadarai na bututun ƙarfe na ASTM A106:

Daraja da Sinadaran da Aka Haɗa (％)

Matsayi	C≤	Mn	P≤	S≤	Si≥	Cr≤	Ku≤	Mo≤	Ni≤	V≤
A	0.25	0.27-0.93	0.035	0.035	0.10	0.40	0.40	0.15	0.40	0.08
B	0.30	0.29-1.06	0.035	0.035	0.10	0.40	0.40	0.15	0.40	0.08
C	0.35	0.29-1.06	0.035	0.035	0.10	0.40	0.40	0.15	0.40	0.08

Kayan aikin injiniya na bututun ƙarfe mara sumul na ASTM A106:

Kayan aikin inji:

Matsayi	Rm Ƙarfin Tashin Mpa	Mpa Ma'aunin Samarwa	A％ Ƙarawa	Yanayin Isarwa
A	≥330	≥205	20	An rufe
B	≥415	≥240	20	An rufe
C	≥485	≥275	20	An rufe