I-API 5L SSAW iWelded Spiral Steel Pipe

I-SSAW (i-Spiral Submerged-Arc Welded) Imibhobho yentsimbi, ekwabizwa ngokuba ngumbhobho we-HSAW, ene-welding seam kuhlobo lwe-spiral(helix), ingaba
yenziwe ngobubanzi obukhulu kunye nobude.

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

Umgangatho	API 5L, GB/T9711,
IBanga	Q235,Q345,B,X42,X52,X60,X65,X70
isicelo	Njengombhobho wokuhambisa kwiindawo zepetroleum, ubushushu, kunye negesi yendalo, umbhobho wokwakha, umbhobho wokufumba emhlabeni.
Ngaphandle kwedayimitha	219-2420mm
Ubunzima bodonga	5.00-30.00mm
Ubude	6-20m
Ubuchwephesha	Amacala amabini antywiliselwe umbhobho wentsimbi we-arc welding
Isatifikethi	ISO9001:2008, API SPEC 5L
Iinkcukacha zepakethi	kwimiyanda, ukupakishwa kwempahla, okanye ukupakisha isambuku

Ukuqulunqwa kwemichiza

API 5L	IBanga leNsimbi	C	Mnu	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

IiPropati zoomatshini
Umgangatho

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