API 5L SSAW kebşirlenen spiral polat turbasy

SSAW (Spiral Submerged-Arc Kebşirlenen) HSAW turbasy diýlip atlandyrylýan polat turbalar, spiral (gelix) görnüşinde kebşirleýiş tikişi bolup biler
uly diametri we uzynlygynda öndürilýär.

OD: 219-3660MM (8 '' - 144 '')
WT: 5-30mm
Uzynlygy: 2-30 m
Standart: 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 we ş.m.

Standart	API 5L, GB / T9711,
Baha	Q235, Q345, B, X42, X52, X60, X65, X70
amaly	Nebit, ýylylyk we tebigy gaz ýataklarynda konweýer turbasy, gurluşyk turbasy, ýerüsti turba
Daşarky diametri	219-2420mm
Diwaryň galyňlygy	5.00-30.00mm
Uzynlyk	6-20m
Tehnika	Iki tarap suwasty ýaý kebşirleme polat turbasy
Şahadatnama	ISO9001: 2008, API SPEC 5L
Bukja maglumatlary	bukjalarda, gaplarda ýa-da köp mukdarda gaplarda

Himiki düzümi

API 5L	Polat derejesi	C.	Mn	S.		S.
		Maks	Maks	Min	Maks	Maks
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

Mehaniki aýratynlyklary
Standart

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