API 5L X52 Roj Yeeb Nkab Ntuj Roj thiab Roj Pipeline

API 5L specification npog seamless thiab welded steel kab yeeb nkab. Nws suav nrog cov qauv-qhov hnyav thiab muaj zog ntxiv cov kab yeeb nkab. Nws suav nrog tus qauv-qhov hnyav thiab ntxiv-muaj zog threaded kab yeeb nkab; thiab txheem-hnyav dawb-kawg, tsis tu ncua-yuag-plain-kawg, tshwj xeeb tiaj-kawg, ntxiv-muaj zog tiaj-kawg, tshwj xeeb tiaj-kawg, ntxiv-muaj zog tiaj-kawg yeeb nkab; as well as tswb thiab spigot thiab through-the-flow line (TFL) pipe.

Khoom siv	GRB, ST52, ST35, ST42, ST45, ST42, X46, X52, X56, X60, X65, X70, SS304, SS316 thiab lwm yam.
Loj	Qhov Loj 1/4" rau 24" Sab Nraud Diameter 13.7mm txog 610mm
Txuj	API5L, ASTM A106 Gr.B, ASTM A53 Gr.B, ANSI A210-1996, ANSI B36.10M-2004 ASTM A1020-2002, ASTM A179-1990, BS 3059-2,IN47DIN 3, ASTM A179-1990
Daim ntawv pov thawj	API5L, ISO 9001: 2008, SGS, BV, CCIC
Phab ntsa thickness	TSW 10 SCH 20 SCH 30 STD SCH 40 SCH 60 SCH 80 SCH 100 SCH 120 SCH 160 XS XXS
Kev kho saum npoo	xim dub, kua roj vanish, roj, galvanized, anti corrosion txheej
Kos npe	Txheem cim, lossis raws li koj qhov kev thov. Marking Method: Txau cov xim dawb
Cov yeeb nkab kawg	Hauv qab 2 nti dawb kawg. 2 nti thiab siab dua Beveled. Cov kaus mom yas (OD me), Hlau tiv thaiv (OD loj)
Cov yeeb nkab ntev	1. Ib Leeg Random Length thiab ob npaug Random Length. 2. SRL:3M-5.8M  DRL:10-11.8M los yog Raws li cov neeg thov ntev 3. Qhov ntev (5.8m, 6m, 12m)
Ntim	Npuag pob; Ntim hauv pob khoom (2Ton Max); bundled kav nrog ob txoj hlua ntawm ob qho kawg kom yooj yim thauj khoom thiab tso tawm; Xaus nrog lub kaus mom yas; ntoo rooj.
Kuaj	Chemical Component Analysis, Mechanical Properties, Technical Properties, External Size Inspection, Hydraulic Test, X-ray Test.
Daim ntawv thov	cov kav dej; cev gas
Qhov zoo	1.Tus nqi tsim nyog nrog zoo heev 2. Muaj ntau cov Tshuag thiab xa khoom sai 3.Rich muab khoom thiab xa tawm kev, kev pabcuam siab dawb 4.Reliable forwarder, 2-teev deb ntawm qhov chaw nres nkoj.

API X52 Chemical Composition

X52 PSL 1				X52 PSL 2
Qib	C (Max.)	Mn (Max.)	P (Max.)	S (Max.)	C (Max.)	Mn (Max.)	P (Max.)	S (Max.)
X52	0.26	1.40	0.03	0.03	0.22	1.40	0.025	0.015

Lub cev muaj zog

API 5L Qib	Yield zog min. (ksi)	Tensile zog min. (ksi)	Yield rau Tensile Ratio (max.)	Elongation min. %1
X52	52	66	0.93	21

API 5L-PSL 1 Mechanical Properties
Qib	Yield zog Mpa	Tensile zog Mpa	Elongation
B	245	415	c
X52	360	460	c

API 5L-PSL 2 Mechanical Properties
Qib	Yield zog Mpa		Tensile zog Mpa		Raito	Elongation
	min	max	min	max	max	min
BN	245	450	415	655	0.93	f
BQ
X52 N	360	530	460	760	0.93	f

API 5L X52 sib npaug

ASTM API 5L Cov Lus Qhia	Specification rau kab yeeb nkab
Khoom Qib	PSL1	l360x52 ua
Khoom Qib	PSL2	L360N or X52N L360Q or X52Q L360M or X52M