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EN 10219 SSAW quvurlari

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EN 10219 SSAW quvurlari
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SSAW po'lat quvuri (spiral suv ostida payvandlangan po'lat quvur) issiq-prokatli po'lat po'latning spiral egilishi va spiral tikuvli po'lat quvur (spiral payvandlangan quvur, spiral quvur spiral po'lat quvur deb ham ataladi) ichki va tashqi bo'g'inlar uchun suv osti yoyini avtomatik payvandlash orqali hosil bo'ladi. SSAW materiallari...
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SSAW po'lat quvuri (spiral suv ostida payvandlangan po'lat quvur) issiq-prokatli po'lat po'latning spiral egilishi va spiral tikuvli po'lat quvur (spiral payvandlangan quvur, spiral quvur spiral po'lat quvur deb ham ataladi) ichki va tashqi bo'g'inlar uchun suv osti yoyini avtomatik payvandlash orqali hosil bo'ladi.

SSAW po'lat quvurining materiali

Foydalanadi Standart
Suyuqlik xizmati uchun po'lat quvur GB/T 14291
GB/T 3091
SY/T 5037
ASTM A53
BS EN10217-2
BS EN10217-5
Oddiy tuzilma uchun po'lat quvur GB/T 13793
SY/T 5040
ASTM A252
BS EN10219-1
BS EN10219-2
Quvur liniyasi GB/T 9711.1
GB/T 9711.2
API 5L PSL1/2
Koson API 5CT/ ISO 11960 PSL1


SSAW po'lat quvurining kimyoviy tahlili va mexanik xususiyatlari
SSAW po'lat quvurining xom ashyosi po'lat rulo, payvandlash paychalarining, oqimni o'z ichiga oladi. Barcha xom ashyoni investitsiya qilishdan oldin qat'iy jismoniy va kimyoviy parvarishlash orqali bo'lishi kerak.

Standart Baho Kimyoviy tarkibi(maks)% Mexanik xususiyatlar (min)
C Si Mn P S Kuchlanish kuchi (Mpa) Hosildorlik (Mpa)
API 5CT h40 – – – – 0.03 417 417
J55 – – – – 0.03 517 517
K55 – – – – 0.3 655 655
API 5L PSL1 A 0.22 – 0.9 0.03 0.03 335 335
B 0.26 – 1.2 0.03 0.03 415 415
X42 0.26 – 1.3 0.03 0.03 415 415
X46 0.26 – 1.4 0.03 0.03 435 435
X52 0.26 – 1.4 0.03 0.03 460 460
X56 0.26 – 1.4 0.03 0.03 490 490
X60 0.26 – 1.4 0.03 0.03 520 520
X65 0.26 – 1.45 0.03 0.03 535 535
X70 0.26 – 1.65 0.03 0.03 570 570
API 5L PSL2 B 0.22 0.45 1.2 0.025 0.015 415 415
X42 0.22 0.45 1.3 0.025 0.015 415 415
X46 0.22 0.45 1.4 0.025 0.015 435 435
X52 0.22 0.45 1.4 0.025 0.015 460 460
X56 0.22 0.45 1.4 0.025 0.015 490 490
X60 0.12 0.45 1.6 0.025 0.015 520 520
X65 0.12 0.45 1.6 0.025 0.015 535 535
X70 0.12 0.45 1.7 0.025 0.015 570 570
X80 0.12 0.45 1.85 0.025 0.015 625 625
ASTM A53 A 0.25 0.1 0.95 0.05 0.045 330 330
B 0.3 0.1 1.2 0.05 0.045 415 415
ASTM A252 1 – – – 0.05 – 345 345
2 – – – 0.05 – 414 414
3 – – – 0.05 – 455 455
EN10217-1 P195TR1 0.13 0.35 0.7 0.025 0.02 320 320
P195TR2 0.13 0.35 0.7 0.025 0.02 320 320
P235TR1 0.16 0.35 1.2 0.025 0.02 360 360
P235TR2 0.16 0.35 1.2 0.025 0.02 360 360
P265TR1 0.2 0.4 1.4 0.025 0.02 410 410
P265TR2 0.2 0.4 1.4 0.025 0.02 410 410
EN10217-2 P195GH 0.13 0.35 0.7 0.025 0.02 320 320
P235GH 0.16 0.35 1.2 0.025 0.02 360 360
P265GH 0.2 0.4 1.4 0.025 0.02 410 410
EN10217-5 P235GH 0.16 0.35 1.2 0.025 0.02 360 360
P265GH 0.2 0.4 1.4 0.025 0.02 410 410
EN10219-1 S235JRH 0.17 – 1.4 0.04 0.04 360 360
S275JOH 0.2 – 1.5 0.035 0.035 410 410
S275J2H 0.2 – 1.5 0.03 0.03 410 410
S355JOH 0.22 0.55 1.6 0.035 0.035 470 470
S355J2H 0.22 0.55 1.6 0.03 0.03 470 470
S355K2H 0.22 0.55 1.6 0.03 0.03 470 470


SSAW po'lat quvurlaridan foydalanish
suyuqlik xizmati uchun
past bosimli suyuqlik xizmati uchun
past bosimli suyuqlik xizmati uchun quvurlar uchun
bosim maqsadlari uchun
quvur qoziqlari uchun
Qotishtirilmagan va nozik taneli-po'latlarning sovuq shakllangan payvandlangan konstruktiv ichi bo'sh qismlari
neft va tabiiy gaz sanoatining quvurlarni tashish tizimi uchun (A toifali po'lat quvur)
neft va tabiiy gaz sanoati quduqlari uchun korpus yoki quvurlar sifatida foydalanish uchun

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Issiq teglar: en 10219 arra trubkasi, Xitoy va 10219 arra quvurlari ishlab chiqaruvchilari, etkazib beruvchilari, zavodi

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