Katta diametrli quvur
Katta diametrli payvandlangan quvur odatda ikki tomonlama suv ostida payvandlash payvandlash jarayonidan foydalanadi, uning payvandlash tikuviga ko'ra katta diametrli to'g'ridan-to'g'ri payvandlangan quvur va katta diametrli spiral payvandlangan quvurga bo'linishi mumkin. shakllantirish usullari, shuningdek, UOE, RBE, JCOE po'lat quvurlari va boshqalarga bo'linishi mumkin. GNEE Group siz uchun UOE, RBE, JCOE payvandlangan quvurlarni taqdim etadi.
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Mahsulot nomi |
Katta diametrli po'lat quvur |
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Foydalanish |
Suv, gaz va moy kabi past bosimli suyuqliklarni etkazib berish uchun ishlatiladi. |
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Jarayon |
LSAW - UO(UOE),RB(RBE),JCO(JCOE) DSAW - Ikki marta suv osti yoyi payvandlangan |
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Standart |
API 5L, API 5CT, ASTM 53, EN10217, DIN 2458. IS 3589, GB/T3091, GB/T9711 |
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Sertifikat |
API 5L PSL1 / PSL2, API 5CT |
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Chiqish diametri |
355,6 mm - 1626 mm |
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Devor qalinligi |
8 -50mm |
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Uzunlik |
12 m gacha |
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Chelik darajasi |
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API 5L PSL1 / PSL2 |
GR B, X42, X46, X52, X56, X60, X65, X70, X80 |
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ASTM A53 |
GR A, GR B, GR C |
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UZ |
S275, S275JR, S355JRH, S355J2H |
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GB |
Q195, Q215, Q235, Q345, L175, L210, L245, L320, L360- L555 |
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Yuzaki |
Fusion bond epoksi qoplamasi, ko'mir smolali epoksi, 3PE, vanish qoplamasi, bitum qoplamasi, mijozning talabiga binoan qora yog'li qoplama |
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Sinov |
Kimyoviy komponentlar tahlili, Mexanik xususiyatlar (yakuniy valentlik kuchi, rentabellik kuchi, cho'zilish), texnik xususiyatlar (tekislash testi, egilish sinovi, zarba sinovi, zarba sinovi), tashqi o'lchamlarni tekshirish, gidrostatik sinov, rentgen nurlari sinovi. |
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Tegirmon sinovi sertifikati |
EN 10204/3.1B |
Payvandlangan quvur materiallari standarti
API 5L B, X42, X46, X52 dan X80 gacha. payvandlangan quvur
ASTM A53B payvandlangan quvur
ASTM A252 2-darajali, 3-katta diametrli quvur
ASTM A671 payvandlangan po'lat quvur
ASTM A672 erw payvandlangan quvur
ASTM A106B lsaw trubkasi
ERW katta diametrli quvur
Issiq teglar: katta diametrli quvur, Xitoyning katta diametrli quvur ishlab chiqaruvchilari, etkazib beruvchilari
Sizga ham yoqishi mumkin
So'rov yuborish