GB/T 18984 Seamless Steel Tube – Low Temperature Service
GB/T 18984 Seamless Steel Tube – Low Temperature Service
GB/T 18984 Seamless Steel Tube – Low Temperature Service
GB/T 18984 Seamless Steel Tube – Low Temperature Service
Belgilangan uchlari bo'lgan qatlamli oq silindrsimon paketlar, kulrang polga omborxonada joylashtirilgan.
GB/T 18984 Seamless Steel Tube – Low Temperature Service
GB/T 18984 Seamless Steel Tube – Low Temperature Service
GB/T 18984 Seamless Steel Tube – Low Temperature Service
GB/T 18984 Seamless Steel Tube – Low Temperature Service
GB/T 18984 Seamless Steel Tube – Low Temperature Service
Belgilangan uchlari bo'lgan qatlamli oq silindrsimon paketlar, kulrang polga omborxonada joylashtirilgan.
HOT
GB/T 18984 Seamless Steel Tube – Low Temperature Service
FOB
Minimus buyurtma miqdori:
5000
Etkazib berish usuli:
Yuklarni tashish, dengiz orqali tashish
Namuna:To'lovli yordamNamuna olish
Mahsulot tafsilotlari
Ilovalar
Tez-tez so'raladigan savollar
Asosiy ma'lumotlar
Minimus buyurtma miqdori:5000
Yetkazib berish vaqti:30
Etkazib berish usuli:Yuklarni tashish, dengiz orqali tashish
xususiyat raqami:● OD: Ø10~141.3mm, ● Wall Thickness: 1~18mm.
Upakovochniy ta'rif:po'lat lenta, zangga qarshi moy va plastik qopqoqlar bilan olti burchakli paketlarda qadoqlangan.
Mahsulot ta'rif

GB/T 18984 Choksiz po'lat quvur – Past haroratli xizmat

16MnDG, 09Mn2VDG, 06Ni3MoDG navlari – -45°C dan -100°C gacha

Mahsulot haqida umumiy ma'lumot

GB/T 18984 choksiz po'lat quvurlar uchun past haroratli xizmat bosimli idishlar, quvur tizimlari va issiqlik almashinish qurilmalarida.

Harorat oralig'i: -45°C dan -100°C gacha (navga qarab)
Navlar: 16MnDG (-45°C – eng mashhur) , 09Mn2VDG (-70°C), 06Ni3MoDG (-100°C)
Tashqi diametr: 8mm – 1240mm | Devor qalinligi: 1mm – 200mm

✅ GB/T 18984-2016 – joriy standart (yangi GB/T 18984-2026 2026-11-01 dan kuchga kiradi)
✅ Choksiz – Charpy zarba sinovidan o'tgan
✅ 16MnDG = ASTM A333 Grade 6 ekvivalenti
✅ 100% gidrostatik + NDT sinovidan o'tgan
✅ EN 10204 3.1 MTC + Ta'sir hisoboti

Nav tanlash – Past haroratli xizmat

Nav Ishlash harorati Tortish (MPa) ASTM ekvivalenti
16MnDG -45°C 490-665 A333 Gr.6
09Mn2VDG -70°C ≥450
06Ni3MoDG -100°C ≥455 A333 Gr.3

Eng mashhur o'lchamlar – 16MnDG (ASTM A333 Gr.6 ekvivalenti)

Tashqi diametr (mm) Devor qalinligi (mm) Ilova
60.3 3.0 – 8.0 Kichik diametr
88.9 4.0 – 12.0 Umumiy past haroratli liniyalar
114.3 4.0 – 16.0 Past haroratli tashish
168.3 5.0 – 20.0 Katta diametr

Aloqa

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Teglar: GB/T 18984 Past haroratli quvur 16MnDG Choksiz po'lat quvur Xitoy standarti Kriogen quvur


Mahsulot tafsilotlari
GB/T 18984 Seamless Steel Tube – Low Temperature ServiceGB/T 18984 Seamless Steel Tube – Low Temperature ServiceGB/T 18984 Seamless Steel Tube – Low Temperature ServiceGB/T 18984 Seamless Steel Tube – Low Temperature ServiceGB/T 18984 Seamless Steel Tube – Low Temperature Service

Wuxi Hengzhihui Metal Materials Co., Ltd


Kompaniya manzili:

Add: 27# Changda Road, Xiagang Street,

Jiangyin,Wuxi City, Jiangsu, China


Zavod manzili:

Qianqiao Industrial Park, Wuxi City, Jiangsu, China


Telefon: +86 15106174543


WhatsApp:+86 15106174543


Email: yjhtrade@gmail.com  /  sales@wuxihengzhihui.com

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