API 5L SSAW Welded Kauv Hlau Yeeb

SSAW (Spiral Submerged-Arc Welded) Steel Pipes, tseem hu ua HSAW yeeb nkab, nrog vuam seam hauv kauv (helix) hom, tuaj yeem tsim nyob rau hauv txoj kab uas hla loj thiab ntev.

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Khoom taw qhia Cov ntaub ntawv technical

Khoom taw qhia

SSAW (Spiral Submerged-Arc Welded) Steel Pipes, tseem hu ua HSAW yeeb nkab, nrog vuam seam hauv kauv (helix) hom, tuaj yeem ua tau.
manufactured nyob rau hauv loj txoj kab uas hla thiab ntev.

OD: 219-3660MM (8''-144'')
WT: 5-30 hli
Ntev: 2-30m
Txuj: API 5L, ASTM A252, ASTM A53, SY/T5037, SY/T5040, GB.T3091, BG/T9711, EN10217, EN10219, EN10224, EN10025
Khoom siv: API 5L GR.B, X42!X70, ASTM A252 GR.2, GR.3, A53-B, Q235B, Q345B, 16Mn, L245 ~ L555, L275, L355, thiab lwm yam.

Txuj	API 5L, GB/T9711,
Qib	Q235,Q345,B,X42,X52,X60,X65,X70
daim ntawv thov	Raws li cov yeeb nkab conveyer hauv cov teb ntawm roj av, cua sov, thiab cov nkev roj, kev tsim cov yeeb nkab, hauv av piling yeeb nkab
Sab nraud txoj kab uas hla	219-2420 hli
Phab ntsa thickness	5.00-30.00 hli
Ntev	6-20 m
Cov txheej txheem	Ob sab submerged arc vuam steel yeeb nkab
Daim ntawv pov thawj	ISO9001: 2008, API SPEC 5L
Cov ntsiab lus ntawm pob	nyob rau hauv bundles, case packing, los yog bulk pack

Cov ntaub ntawv technical

Tshuaj muaj pes tsawg leeg

API 5L	Qib Steel	C	Mn	P		S
API 5L	Qib Steel	Max	Max	Min	Max	Max
API SPEC 5L TS EN ISO 3183 GB/T 9711	PSL1
	A25/L175	0.21	0.60		0.030	0.030
	A25P/L175P	0.21	0.60		0.080	0.030
	A/L210	0.22	0.90		0.030	0.030
	B/L245	0.28	1.20		0.030	0.030
	X42/L290	0.28	1.30		0.030	0.030
	X46/L320,X52/L360,X56/390	0.28	1.40		0.030	0.030
	X60/L415,X65/L450,X70/L485	0.28	1.40		0.030	0.030
	PSL2
	B/L245	0.24	1.20		0.025	0.015
	X42/L290	0.24	1.30		0.025	0.015
	X46/L320,X52/L360,X56/L390	0.24	1.40		0.025	0.015
	X60/L415,X65/L450,X70/L485	0.24	1.40		0.025	0.015

Mechanical Properties
Txuj

Chav kawm	Qib	Yield zog MPa		Yield zog MPa		Y.S/TWS
Chav kawm	Qib	min	max	min	max	max
API 5L ISO 3183	PSL2	L245R los yog BR L245N or BN L245Q los yog BQ L245M or BM	245	450	415	655	0.93
		L290R or X42R L290N or X42N L290Q los yog X42Q L290M or X42M	290	495	415	655	0.93
		L320N or X46N L320Q or X46Q L320M or X46M	320	525	435	655	0.93
		L360N or X52N L360Q or X52Q L360M or X52M	360	530	460	760	0.93
		L390N or X56N L390Q or X56Q L390M or X56M	390	545	490	760	0.93
		L415N or X60 N L415Q or X60 Q L415M or X60M	415	565	520	760	0.93
		L450Q or X65Q L450M or X65M	450	600	535	760	0.93
		L485Q or X70 Q L485M or X70M	485	635	570	760	0.93
		L555Q or X80Q L555M or X80M	555	705	625	825	0.93
		L625M or X90M L625Q or X90 Q	625	775	695	915	0.95
		L690M or X100M L690Q or X100Q	690	840	760	990	0.97