API 5L SSAW Weled Spiral Steel Paipu

ʻO SSAW (Spiral Submerged-Arc Welded) Pipes Steel, i kapa ʻia hoʻi ka paipu HSAW, me ka humuhumu kuʻi ʻana ma ke ʻano spiral(helix), hiki ke
hana ʻia ma ke anawaena nui a me ka lōʻihi.

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

Kūlana	API 5L, GB/T9711,
Papa	Q235,Q345,B,X42,X52,X60,X65,X70
palapala noi	E like me ka conveyer paipu i loko o ke kula o ka aila, wela, a me ke kinoea maoli, kūkulu paipu, lepo piling paipu
Anawaena waho	219-2420mm
Mānoanoa pā	5.00-30.00mm
Ka lōʻihi	6-20m
ʻenehana	ʻO nā ʻaoʻao ʻelua i hoʻopaʻa ʻia i loko o ke arc wili paipu kila
Palapala	ISO9001:2008, API SPEC 5L
Nā kikoʻī pūʻolo	ma nā pūʻolo, pahu pahu, a i ʻole pūʻulu nui

Hoʻohui Kimia

API 5L	Papa kila	C	ʻO 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

Na Waiwai Mechanical
Kūlana

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