api 5l 3PE x70 psl2 karfe line bututu, 3lpe shafi bututu, iso api 5l karfe line bututu da PE shafi

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Mahimman Bayani Mai Sauƙi: API Standard2: API 5L Grade Group:10#-45#, Q195-Q345 Grade:20#, Q235 Kauri:3 - 16 mm Siffar Sashe: Zagaye Outer Diamita (Zagaye):80 - 1600 mm Wurin Asalin :Hebei, China (Mainland) Sakandare Ko A'a: Aikace-aikacen da ba na biyu ba: Bututun mai, Ruwa, Fasahar Mai: SAW Takaddun shaida: API Surface Jiyya: harbin fashewar bututu na musamman: Kaurin bangon bututu ko A'a: Non-alloy Product Name: PE anti-lalata bututu Material: ciki karfe pip ...

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Standard: API

Standard2: API 5L

Rukuni mai daraja: 10#-45#, Q195-Q345

Darasi:20#, Q235

Kauri: 3-16 mm

Siffar Sashe: Zagaye

Diamita na waje (Zagaye): 80 - 1600 mm

Wurin Asalin: Hebei, China (Mainland)

Sakandare Ko A'a: Ba na sakandare

Application: Oil bututu, ruwa, man gas

Fasaha: SAW

Takaddun shaida: API

Surface Jiyya: harbi mai fashewa

Bututu na Musamman: Kaurin bango

Alloy Ko A'a: Ba-alloy

Sunan samfur: PE anti-lalata bututu

Abu: ciki karfe bututu da hdpe nannade

Length: 6-12m, ko a matsayin bukata

Matsin aiki: 1.6mpa

Matsakaicin zafin jiki: 70 centigrade

Zane na ciki: foda foda

Sabis: stock / OEM / ODM

Launi: azaman buƙatun abokin ciniki

3PE Material: Epoxy foda / adhesives / polyethylene

Ƙayyadaddun Kauri na Rufin Anti-lalata

DN (mm)	Epoxy foda (μm)	Manne Layer (μm)	Mafi ƙarancin kauri akan rufin (mm)
DN (mm)	Epoxy foda (μm)	Manne Layer (μm)	Matsayin gama gari(G)	Ƙarfafa matakin (S)
DN≤100	≥120	≥170	1.8	2.5
100			2.0	2.7
250			2.2	2.9
500≤DN<800			2.5	3.2
DN≥800			3.0	3.7

Fihirisar anti-lalata Layer

Abu	Fihirisa
Abu	Layer biyu	Layer uku
Ƙarfin kwasfa (N/cm) (20℃±10℃)/(50℃±5℃)	≥70 ≥35	≥100 (rashin haɗin kai) ≥70 (rashin haɗin kai)
Cathodic disboding (65 ℃, 48h)/(mm)	≤15	≤6
Rarraba Cathodic (mafi girman zafin jiki, 30d) / (mm)	≤25	≤15
Ƙarfin tasiri (J/mm)	≥8
Lankwasawa Counter(-20℃,2.5°)	Babu fasa