API 5L SSAW payvandlangan spiral po'lat quvur

SSAW (Spiral suv ostida payvandlangan) po'lat quvurlari, shuningdek, HSAW trubkasi deb ham ataladi, spiral (spiral) turdagi payvandlash tikuvi bilan katta diametrli va uzunlikda ishlab chiqarilishi mumkin.

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SSAW (spiral suv ostida payvandlangan) po'lat quvurlari, shuningdek, HSAW trubkasi deb ham ataladi, spiral (spiral) turdagi payvandlash tikuvi bo'lishi mumkin.
katta diametrli va uzunlikdagi ishlab chiqarilgan.

OD: 219-3660MM (8''-144'')
WT: 5-30 mm
Uzunligi: 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 va boshqalar.

Standart	API 5L, GB/T9711,
Baho	Q235, Q345, B, X42, X52, X60, X65, X70
ilova	Neft, issiqlik va tabiiy gaz sohalarida konveyer quvurlari sifatida, qurilish quvurlari, tuproqli qoziq quvurlari
Tashqi diametri	219-2420 mm
Devor qalinligi	5,00-30,00 mm
Uzunlik	6-20 m
Texnika	Ikki tomonli suv ostida payvandlash po'lat quvur
Sertifikat	ISO9001: 2008, API SPEC 5L
Paket tafsilotlari	to'plamlarda, qutilarda yoki ommaviy paketlarda

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Kimyoviy tarkibi

API 5L	Chelik darajasi	C	Mn	P		S
API 5L	Chelik darajasi	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

Mexanik xususiyatlar
Standart

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