Galvanized Welded Corrugated Steel Culvert Pipe

ProductGalvanized Welded Corrugated Steel Culvert Pipe
StandardAPI,GB8162-2008,GB5310-2008,GB9948-88,YB235-70,ASTM A252, ASTMA193, DIN1000,EN 10217,EN 10224,EN 10025
Outer Diameter500 to 12000 mm(Wave picth:125mm-200mm; Wave depth:25 or 55mm; Inner diameter:500-12000mm)
Thickness Tolerance±5%
Wall Thickness 1.6-8mm
Length300mm to 1800mm, or as your requirements
MOQ5 tons
Surface Treamentoil, paint or galvanized
TechniqueCold drawn & Hot rolled
Delivery Time10-15 days after receving the deposite
Specification
Name
Assembled steel corrugated pipe
Material
Q235,Q345
Size
0.5~16 meters diameter
Thickness
2~10mm or request
Zine coated
≥84μm(≥600 g/㎡)
Surface tradement
Hot dipped galvanized/plastic
(Hot dipped plastic)
≥300μm
Tensile strength
≥300 MP
Long life
≥50 years
Other information
Span size
400~30000 mm
Corrugation size
68*13,75*25, 100*20,125*25,150*50,200*55,230*64,300*110,380*140,400*150,mm,etc
Standard request
AASHTO M36,BS EN10025
Certificaction
ISO,CE,SGS
Place of origin
Shandong,China
Loading port
Qingdao
Capacity
8000~10000 tons per month
Packing
Packed with wooden tray→container
Leading time
10~15 working days
Application
City road,railway,subway,culvert,well,drainage/sewage pipe,water tank,across river bridge,underwater tunnel,etc

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FAQ

Q: Are you trading company or manufacturer ?
A: We are factory.
Q:Is the quality of your products stable?
A:The company has a complete QC system, and each batch of products will be sampled and the samples will be kept for 5 years.
Q:Can you do OEM?
A:Yes, of course. We can produce the products as per your request.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 10-15 days if the goods are not in stock, it is according to quantity.       
Q: What is your terms of payment ?
A: Payment<=5000USD, 100% in advance. Payment>=5000USD, 30% T/T in advance,balance before shipment. If you have another question, please feel free to contact us at any time.



























+86 18779164370
+86 18779164370

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