2023 iibka kulul API 5L/ASTM A53/ASTM A106 GR.B tuubo bir ah oo aan xuduud lahayn

2023 iibka kulul API 5L/ASTM A53/ASTM A106 GR.B dhuumaha birta ah ee bilaa-la'aanta ah

Sharaxaad Gaaban:

Manufacture:Hannaan aan fiicnayn, la sawiray qabow ama duub kulul

Qabow la sawiray: OD: 15.0 ~ 100mm WT: 2～10mm

Kulul duuban: OD: 25 ~ 700mm WT: 3 ~ 50mm

Darajada: Gr.A, Gr.B, Gr.C.

Dhererka: 6M ama dherer cayiman sida loo baahan yahay.

Dhammaad: Dhammaad cad, Dhammays tiran, xadhig leh

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Faahfaahinta Alaabta

Tags Product

SHARAXA Alaabada

Sharaxaada	Heerka	Darajo
Dhuumaha Birta Kaarboon ee aan Xumaan lahayn/ Alloy Steel Dhuumaha aan Xumaan lahayn	API 5L PSL1&PSL2	GR.B,X42,X46,X52,X60,X65,X70,iwm
	ASTM A53	GR.A, GR.B
	ASTM A106	GR.A, GR.B, GR.C
	API 5CT	J55,K55,N80,L80,P110,iwm
	ASTM A179	A179
	ASTM A192	A192
	ASTM A210/SA210	GR.A-1,GR.C
	ASTM A252	GR.1, GR.2, GR.3
	TS EN10210	S275JRH,S275J0H,S355J0H,S355J2H,iwm
	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, iwm
	ASTM A335	GR.P9, GR.P11, GR.P5, GR.P22, GR.P91, iwm
	ASTM A333	GR.1, GR.3, GR.4, GR.6, iwm

Tuubooyin Tiro Badan oo aan Xirnayn oo Kaydka ku jira:

Botop Steel waa hormuudka soo saaraha iyo kaydiyaha tuubooyinka birta iyo tuubooyinka Shiinaha, waxaanu kaydinnaa oo siinaa tuubo birta kaarboon ah oo wareeg ah oo loogu talagalay codsiyada dareeraha iyo batroolka ee cabbirka 10 OD ilaa 660 OD ee dhumucdiisu tahay 1mm ilaa 100mm.Waxaan u soo saareynaa kaarboon LSAW tuubooyinka birta si adag si waafaqsan heerka caalamiga ah sida ASTM, API & DIN.Waxaan haysanaa in ka badan 8000 oo tan oo dhuumo xariiq ah oo aan kala go 'lahayn bishiiba, guud ahaan waxa aan isla markaaba alaabta geyn karnaa.Si kastaba ha ahaatee xaalado gaar ah, haddii stock oftuubooyinka birta kaarboonLama heli karo waxaanu alaabta ku keeni karnaa wakhtiga ugu yar ee keenista iyada oo loo sii marayo ilaha warshada maxaliga ah ama soo dejinta

Dhammaanteentuubooyinka birta ahiyo alaabta tuubada waxaa la siiyaa 3.1 shahaado tijaabo gaar ah, sida ku cad EN 10204. Shahaadada sida waafaqsan 3.2 waa lagu heshiin karaa wakhtiga dalbashada.Kormeerka dhinaca saddexaad waa la aqbalay (BV, SGS, iwm)

xirmo-biraha-tuubo-biraha-xirmo-la'aan-la'aanta

Umuuqashada ASTM A106 Dhuumaha Birta Madaw

Tiro ku filan oo ah cilladaha dusha sare ee muuqaalka

bixinta dammaanad xilliyeed ayaa lagama maarmaan ah.

Ciladda waa in laga saaraa ama la gooyaa gudaha

xadka shuruudaha dhererka .Dhuumaha dhammaatay

waxay noqon doontaa mid macquul ah oo toosan.

Calaamadaynta ASTM A106 Dhuumaha Birta Madaw

Magaca ama calaamadda soo saaraha

Lambarka cayiman (taariikhda sanadka ama loo baahan yahay)

Cabbirka (OD, WT, dhererka)

Darajada (A ama B)

Nooca tuubada (F, E, ama S)

Cadaadiska tijaabadatuubo bir ah oo aan lahaynkaliya)

Nambarka kulaylka

Macluumaad kasta oo dheeri ah oo lagu sheegay amarka iibka

Halabuurka kiimikaad ee ASTM A106 Dhuumaha Birta aan Xumaan lahayn:

Darajada iyo Kiimikada (％)

Darajo	C≤	Mn	P≤	S≤	Si≥	Cr≤	Cu≤	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

Guryaha makaanikada ee ASTM A106 Dhuumaha birta ah ee aan kala go'a lahayn:

Guryaha Makaanikada

Darajo	Rm Xoog Tensile Mpa	Mpa Barta Wax-soo-saarka	A Dheeraynta	Xaaladda gaarsiinta
A	≥330	≥205	20	La xiray
B	≥415	≥240	20	La xiray
C	≥485	≥275	20	La xiray