API 5L SSAW Welded Spiral Steel Pipe

SSAW (Spiral Submerged-Arc Welded) Steel Pipes, ek wol HSAW piip neamd, mei lasnaad yn spiraal (helix) type, kinne wurde
produsearre yn grutte diameter en lingte.

OD: 219-3660MM (8''-144'')
WT: 5-30 mm
Lengte: 2-30m
Standert: API 5L, ASTM A252, ASTM A53, SY/T5037, SY/T5040, GB.T3091, BG/T9711, EN10217, EN10219, EN10224, EN10025
Materiaal: API 5L GR.B, X42!X70, ASTM A252 GR.2, GR.3, A53-B, Q235B, Q345B, 16Mn, L245~L555, L275, L355, ensfh.

Standert	API 5L, GB/T9711,
Klasse	Q235, Q345, B, X42, X52, X60, X65, X70
oanfraach	As conveyer piip op it mêd fan petroleum, waarmte, en ierdgas, bou piip, grûn piling piip
Bûtendiameter	219-2420 mm
dikte fan de muorre	5.00-30.00mm
Lingte	6-20m
Technyk	Dûbele kanten ûnderdompele arc welding stielen piip
Sertifikaat	ISO9001:2008, API SPEC 5L
Pakket details	yn bondels, kofferferpakking, of bulkpakket

Gemyske gearstalling

API 5L	Steel Grade	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

Meganyske eigenskippen
Standert

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