API 5L SSAW Welded Spiral Steel Pipe

SSAW (Spiral Submerged-Arc Welded) lûleyên pola, ku jê re lûleya HSAW jî tê gotin, bi şûşeya weldingê di celebê spiral (helix) de, dikarin bibin
di navber û dirêjahiya mezin de têne çêkirin.

OD: 219-3660MM (8''-144'')
WT: 5-30 mm
Dirêjahî: 2-30 m
Standard: API 5L, ASTM A252, ASTM A53, SY/T5037, SY/T5040, GB.T3091, BG/T9711, EN10217, EN10219, EN10224, EN1002
Materyal: API 5L GR.B, X42!X70, ASTM A252 GR.2, GR.3, A53-B, Q235B, Q345B, 16Mn, L245~L555, L275, L355, hwd.

Rêzan	API 5L, GB/T9711,
Sinif	Q235,Q345,B,X42,X52,X60,X65,X70
bikaranînî	Wekî boriyek veguhestinê di warên neft, germ, û gaza xwezayî de, boriyek çêkirinê, boriyek pelê erdê
Dirêjahiya derve	219-2420 mm
Stûrahiya dîwar	5.00-30.00mm
Dirêjî	6-20 m
Teknîk	Du alî boriya pola ya welding bi kemerê di binê avê de
Şehade	ISO9001: 2008, API SPEC 5L
Detayên pakêtê	di pakêtan de, pakkirina dozê, an pakêtek mezin

Pêkhatina Kîmyewî

API 5L	Pola Pola	C	Mn	P		S
		Max	Max	Min	Max	Max
API SPEC 5L 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

Taybetmendiyên Mekanîkî
Rêzan

Sinif	Sinif	Hêza Hilberînê MPa		Hêza Hilberînê MPa		Y.S/T.S
		min	max	min	max	max
API 5L ISO3183	PSL2	L245R an BR L245N an BN L245Q an BQ L245M an BM	245	450	415	655	0.93
		L290R an X42R L290N an X42N L290Q an X42Q L290M an X42M	290	495	415	655	0.93
		L320N an X46N L320Q an X46Q L320M an X46M	320	525	435	655	0.93
		L360N an X52N L360Q an X52Q L360M an X52M	360	530	460	760	0.93
		L390N an X56N L390Q an X56Q L390M an X56M	390	545	490	760	0.93
		L415N an X60N L415Q an X60Q L415M an X60M	415	565	520	760	0.93
		L450Q an X65Q L450M an X65M	450	600	535	760	0.93
		L485Q an X70Q L485M an X70M	485	635	570	760	0.93
		L555Q an X80Q L555M an X80M	555	705	625	825	0.93
		L625M an X90M L625Q an X90Q	625	775	695	915	0.95
		L690M an X100M L690Q an X100Q	690	840	760	990	0.97