Company Details
Unisite Group Ltd.
Unisite Group Ltd.
Spirally Welded Steel Pipes,Spirally Welding Steel Pipes,Spirally Carbon Welded Steel Pipe
| Payment Type: | L/C,T/T |
|---|---|
| Incoterm: | FOB,CFR,CIF |
| Min. Order: | 100 Piece/Pieces |
Model No.: USA-034
Brand: UniSite
Dimension: As Per Drawing/order
Inspection: Material, Construction, Dimension, Welding Seam, N
Grade: 10#-45#, Q195-Q345, X42-X80, L245-L255 Or Other Ma
Standard: API 5L, BS 1387, GB/T 3091-2001, GB/T9711, ASTM A5
Certificate: API BV
Application: Marine Steel Structure And Dredging Field And Oil
Tolerance: High Accuracy(ISO2768, ISO5817, ISO13920); Detail:
Surface: Sa2.5 Blasted And Two Or Three Layers Painted With
Thickness: 5-60
Spirally Welded Steel Pipes: Spirally Welding Steel Pipes
Packaging: bulk package and bulk vessel transportation; frame container package and frame container transportation
Transportation: Ocean,Land
Place of Origin: china mainland(zhejiang)
Certificate: API/BV/ISO
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF
Spiral Pipe itself does not get hot, but the experimental samples will be significant fever. When the heating temperature exceeds the arc melting machine, radio frequency sensors will provide more control, so that scientists can adjust the alloy of specific composition ratio. Spiral Strong pressure steel, plastic, and easy welding and machining molding; general low pressure liquid delivery spiral submerged arc spiral Steel Pipe (SY5037-83), using double-sided or single-sided automatic submerged arc welded into the legal system for water, gas, air and steam.
Main particulars
| MAIN PARTICULARS | |||
| Tolerance | High accuracy(ISO2768, ISO5817, ISO13920); Detail: ID+/-2mm, Length within 5mm, straightness: <1mm/1m | ||
| Material | 10#-45#, Q195-Q345, X42-X80, L245-L255 or other materials | ||
| Technique | Spiral or Longitudinal single seam pipe or Longitudinal with crossing seams | ||
| Dimension(L*B*H) | As per drawing | ||
| Out diameter | Spiral: 219-3200mm | LSAW: 406-1420mm | SAW: 406-5080mm |
| Wall thickness | Spiral: 4-28mm | LSAW: 5-60mm | SAW: 5-150mm |
| Standard | API 5L, BS 1387, GB/T 3091-2001, GB/T9711, ASTM A53-2007, ASTM A252-1998 | ||
| Special capacity | Can produce ID800*25 specification for Spiral pipe | ||
| Surface | Sa2.5 blasted and two or three layers painted with highest quality | ||
| Marking | as per clients' requirements, normal weld stainless mark plate | ||
| Inspection | material, construction, dimension, welding seam, non defective test, paint inspection | ||
| Others | Recyclable, in line with environmental requirements and standards, and reliable | ||
GB spiral steel pipe material use
GB spiral steel referred 9711.1 spiral steel pipe, 9711.2 spiral steel pipe, classified material: 16Mn material Spiral Pipe, Q345B spiral steel pipe, L245 spiral steel pipe, L360 spiral steel pipe, X40-X80 spiral steel pipe, the main purpose, sewage treatment with spiral steel pipe, water purification spiral steel pipe, spiral steel pipe waterworks, power plants with spiral steel pipe chemical companies, nuclear power spiral steel pipe, spiral steel pipe transporting flammable fluids, non-flammable fluid delivery with spiral steel pipe, spiral steel pipe GB, Ministry of petroleum standard SY / T5037 spiral Steel Pipe. The product is made with hot rolled steel strip material, often warm spiral shape, automatic submerged arc welding process, the implementation of API SPEC 5L, EN10217, GB / T9711.1, GB / T9711.2 standards. Mainly used for oil and gas industry in transporting flammable fluid and steel and non-combustible fluid.
Our service
Besides above the general specifications, we can also supply some specific pontoons and other similar steel structure as clients' requirements.
Package and shipping
bulk package and bulk vessel transportation
frame container package and frame container transportation
Photos of our Marine Steel Pontoon design for dredging
UniSite group has a perfect managing system and our staff who are professional in technology are committed, passionate, efficient.
How to contact us?
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Product Categories : Steel Pipe > Spiral Pipe
