Cov yeeb nkab hlau tsis muaj seamless, cov qauv, cov ntawv thov
khoom	Cov khoom siv	Tus qauv ua haujlwm	Cov Lus Qhia Txog Qhov Chaw	Cov ntawv thov
cov yeeb nkab hlau	12Cr1MoVG	GB/T5310-2008	∮8- 1240 * 1-200	Haum rau cov kav hlau tsis muaj qhov txuas rau qhov kub siab, kub qis thiab tiv taus corrosion hauv roj av, tshuaj lom neeg, hluav taws xob thiab boiler kev lag luam
	12CrMoG	GB6479-2000
	15CrMoG	GB9948-2006
	12Cr2Mo	DIN17175-79
	Cr5Mo	ASTM SA335
	Cr9Mo	ASTM SA213
	10Cr9Mo1VNb >	JISG3467-88
	15NiCuMoNb5	JISG3458-88
raj cryogenic	16MnDG, 10MnDG, 09DG	GB/T18984-2003	∮8- 1240 * 1-200	Haum rau -45 ℃ ～ -195 ℃ qib qis kub siab hlab ntsha kav dej thiab seamless hlau kav rau qis kub kub kub pauv kav dej
	09Mn2VDG、 06Ni3MoDG	ASTM A333
	ASTM A333 Qib 1
	ASTM A333 Qib 3
	ASTM A333 Qib 4
	ASTM A333 Qib 6
	ASTM A333 Qib 7
	ASTM A333 Qib 8
	ASTM A333 Qib 9
	ASTM A333 Qib 10
	ASTM A333 Qib 11
Lub raj xa dej siab siab	20G	GB5310-2008	∮8- 1240 * 1-200	Haum rau kev tsim cov raj cua sov siab boiler, cov taub hau, cov kav dej pa, thiab lwm yam.
	ASTM SA106B/C	ASTM SA106
	ASTM SA210A/C	ASTM SA210
	ST45.8-III	DIN17175-79
Cov yeeb nkab chiv siab	10	GB6479-2000	∮8- 1240 * 1-200	Muaj feem xyuam rau qhov kub ua haujlwm ntawm -40–400 ℃ Ua ib yam khoom siv tshuaj lom neeg nrog lub siab ntawm 10-32Mpa
	20
	16Mn
Roj av tawg raj	10	GB9948-2006	∮8-630 * 1- 60	Cov raj cua sov, kev pauv cua sov rau cov chaw ua roj av
	20
Cov raj boiler siab qis thiab nruab nrab	10#	GB3087-2008	∮8- 1240 * 1-200	Haum rau kev tsim cov siab qis thiab nruab nrab ntawm ntau yam qauv Cov Boilers thiab Cov Boilers Locomotive
	20#
	16Mn
lub cev xa dej	10#, 20#	GB/T8163-2008	∮8- 1240 * 1-200	Cov yeeb nkab hlau tsis muaj seamless dav dav uas tsim nyog rau kev xa cov kua dej
	ASTM A106A, B, C, A53A,B	ASTM A106
	16Mn	ASTM A53
Cov Yeeb Nkab Qauv Dav Dav	10#, 20#, 45#, 27SiMn	GB/T8162-2008	∮8- 1240 * 1-200	Haum rau cov qauv dav dav, kev txhawb nqa engineering, kev siv tshuab, thiab lwm yam.
	ASTM A53A, B	GB/T17396-1998
	16Mn >	ASTM A53
Roj casing	J55, K55, N80, L80	API SPEC 5CT	∮60.23- 508.00	Cov kav roj siv los rho cov roj lossis cov roj av hauv cov qhov roj Cov roj casing rau roj thiab roj av
	C90, C95, P110	ISO11960	*4.24-16.13
kab yeeb nkab	A, B, X42, X46, X52, X56, X60, X65 ,X70,X80,X95	API SPEC 5L	∮32- 1240 * 3-100	Cov kav dej xa pa oxygen, dej thiab roj hauv kev lag luam roj thiab roj av
	L245, L290, L360, L415, L450	GB/T9711.1
		GB/T9711.2
Cov yeeb nkab hlau ncaj nraim	20, Q195, Q215A, B	GB/T13793-1992	∮32- 630 * 1-30	Haum rau kev txhawb nqa cov qauv dav dav, kev xa dej siab qis, thiab lwm yam.
	Q235A, B, Q345A,B,C,D,E	GB3091-2001
Cov yeeb nkab hlau sib dhos	Q235A-B, Q345A-E	SY/T5037-2000	219- 2820 * 4-20

 

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Lub sijhawm tshaj tawm: Kaum Ib Hlis-02-2022