Product Details
Basic Info Transport Package PVC Packing Specification OD: 219-3220mm Thickness: 4-18mm Origin China Product Description Production description Product application Huaruitai spiral steel pipe can used for low-fluid transportation, oil and gas transportation, as well as used for steel pilings....
Brief Introduction
Product Name | API series ssaw steel pipe | |
Size | OD: | 219-3220mm |
Thickness: | 4-18mm | |
Length: | 6m/9m/12m or other size according to the contract | |
Steel Material | Q195, Q215, Q235, Q345 (Chinese Standard. Other Material Can Be Ordered) | |
Standard | GB/SY/DIN/ASTM/ASME/ASNI/API/ | |
Usage | Used For Gas, Petroleum, Water ,Oil, Structure And Sewage | |
Ends | Plain or Beveled (Can be Protected By Plastic Pipe Cap) | |
Surface | Bared Or Paint With Oil, Bitumen,1-3 layer PE (Outside Or Inside Anti-Corrosion Treatment Can Supply) | |
Inspection | With Hydraulic Testing, Eddy Current , Infrared or X-Ray Test Also With Chemical And Physical Property Inspect | |
Technique | Hot Rolled and SAW/ERW/SSAW | |
Type | Welded | |
Welded Line Type | Spiral | |
Section Shape | Round | |
Package | In Bulk, Or Other Method According To The Contract | |
Date of Delivery | Less Than 15/20/25/30/40/50/60 Days According To The Quantity | |
Port of Shipment | Xingang,China | |
Others: | We also supply pipe fittings for example screws and flange Our products are high quality but low price. Wish you contact us. | |
The sum of the gaps (including the longitudinal rib width) between the ends of the transverse ribs on the relative two sides of the reinforcement shall not be greater than 20% of the nominal girth of the reinforcement; When the nominal diameter of the reinforcement is not greater than 12mm, the relative rib area should not be less than 0.055; nominal diameter is 14 mm and 16 mm, relative coastal area should not be less than 0.060;When the nominal diameter is greater than 16mm, the relative rib area shall not be less than 0.065.
The nominal diameter range of reinforcement is 6 ~ 25mm. The nominal diameter of reinforcement recommended by the standard is 6, 8, 10, 12, 16, 20, 25, 32, 40 and 50mm. The ribbed transverse ribs shall comply with the following basic provisions: The Angle between the transverse rib and the steel plate axis should not be less than 45 degrees, when the Angle is not greater than 70 degrees, the direction of the reinforcement relative to the two sides of the transverse rib should be opposite; The spacing l between the transverse ribs shall not be greater than 0.7 times the nominal diameter of the reinforcement; The Angle between the side of the transverse rib and the surface of the reinforcement shall not be less than 45 degrees;Quality testing
The Process Flow
The Workshop
Cangzhou Steel Pipe Group (CSPG)Co.,Ltd.
has more than eighteen years history company which located in Lecong Iron and Steel World, a well-known steel distribution center in China, with superior geographical position and convenient water and land transportation.
We are a direct-selling manufacturer specializing in the research and development of spiral steel pipes, steel coiled pipes, anti-corrosion steel pipes inside and outside. Since its inception, the company has been guided by a brand-new thinking of steel pipe product market based on the business philosophy of honesty, pragmatism and knowledge-seeking.
Edit by Ms. Vicky of CSPG
Contact us directly by:
Email: ella@cnspipe.com ,vicky@cnspipe.net
Tel / Whatsapp: +86-180327140146
Skype: cnspipe002