3pp anti-corrosion steel pipe
Product Description
Standard: ASTM A106 ASME SA106
Grade:A B C
OD: 20 -1800mm
WT:2 -75mm
THREE LAYER ANTICORROSION PIPE COATED HDPE Anti corrosion layers 1.3PE anti corrosion layers: adhesive-epoxy(60-80µm),copolymer adhesive(170-250µm) and high density polyethylene(about 2mm); 2. 2PE anti corrosion layers: copolymer adhesive (170-250µm) and high density polyethylene (about 2mm) 3.Peel strength: 3PE layers is more than 100N/cm, 2PE layers is more than 70N/cm 4.Spark leak level; ≥25KV 5.impulse withstand test: ≥50kg/cm Remark: we can use coal tar epoxy as the anti corrosion layer according to customer’s request. 1. DETAILED INFORMATION ON Anti-Corrosion Pipe
Size | OD:20mm-1800mm WT:2mm-50mm |
Length | accord to client's reqiurment |
Materail | Q235 ,Q345 ,API 5L GrB ,10#,20#,45# ETC. |
Standard | ASTM A252 ,API 5L ,GB/T 9711,DIN10208 |
Ends | Beveled ,flange ,Plain, beveled/straight cut, plastic or mental ends protectors |
Surface | Bared ,or Black painting,3PE ,FBE,Polyurethane, Outside or inside anti-corrosion treatment can be supplied |
Technical | SAW,ERW,SSAW |
Payment | L/C, T/T ETC. |
MOQ | 10Tons |
FOB Port | TianJin |
Package | 1. in bulk 2. packed by steel strip into bundle 3. according to client |
Inspection | With hydraulic testing,eddy current,infrared test |
Usage | Widely used on urban water network, chemical petroleum and natural gas, and other industrial material liquid and gas pipeline system |
Coating | black painting, vanish, 1PE/3PE/FBE |
Inner steel tube | ||
specification(mm) | Steel type | Reference standard |
DN40-DN150 | GB/T8163 | |
≥DN200 | spiral Welded Steel Pipe | GB/T9711.1 |
3 PE anti corrosion layers SY/T 0413-2002 | |
item | Request standard |
minimum thickness of the anti corrosion layer(mm) | 2 |
peel strength(N/cm) 20±5°C 50±5°C | ≥100 ≥70 |
cathodes(mm) (65°C,48h) | ≤8 |
Impact strength(J/mm) | ≥8 |
Spark leak detection | No leakage (25KV Voltage leak detection) |
Company Name | Qingdao Kwayt Co.,Ltd |
Factory Name | Shandong Hongsheng Steel Pipe Co.,Ltd |
Company Address | Room4002,5th Building, Xin'an Industrial Park Area B, Qingdao Economic and Technical Development Zone,China.
|
Contcat Person | MS zoe Li |
Tel | 86-532-86949292 |
Fax | 86-532-86949292 |
Mob | 0086-15264315677 |
Postcode | 266555 |
web |
Product Categories : Other Pipe > Anti-Corrosion Pipe
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