Anti Corrosion Spiral Steel Pipe
Product Description
Standard: ASTM A106 ASME SA106
Grade:A B C
OD: 20 -1800mm
WT:2 -60mm
1. About 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. 2. Anti Corrosion Spiral Steel Pipe Detailed Description 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 | 10 Metric Tons |
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 | Seamless tube | 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) |
3.Brife Introduction and Certificates of Our Company Our company has achieved API Certification and ISO9001-2008 Quality System Certification . 
| Shandong Hongsheng Steel Pipe Co., Ltd. is the largest manufacturing and sales enterprise for Galvanized Steel Pipe ,seamless steel pipe and fittings in the north of Shandong Province, The Company registered capital of 3.6 million yuan, covers an area of 280 acres, has 570 staffs, including 9 senior engineers and 42 engineers. Qingdao Kwayt Co.,Ltd is the subsidiary company of Shandong Hongsheng Steel Pipe Co., Ltd, which is engaged in exportation of steel pipes and fittings . Our company has three production lines of seamless steel pipe perforation units, five production lines of cold drawing,five production lines of hotrolled, four production units of the thermal expansion, two production lines of doublesided submerged arc spiral pipe , while has a galvanized steel processing plant. The Seamless Pipe diameter ranges are10mm-426mm, wall thickness ranges are 2mm-80mm . For further details, you are welcome to pay a visit to our group and please rest assured that we will give you our best support and service. |
4. Welcome to Contact , Welcome to visit ! 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. |
Contact Person | Tom Sun |
Tel | 86-532-86949292 |
Fax | 86-532-83150648 |
Skype | tom.kwayt |
Mob | 0086-15053244870 |
Postcode | 266555 |
Web |
Product Categories : Other Pipe > Anti-Corrosion Pipe
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