Gold Member Since 2014
Audited Supplier
Cangzhou Zhonghai Metal Products Co., Ltd.

Spiral, Steel Pipe manufacturer / supplier in China, offering Large Diameter Spiral Steel Pipe, API 5CT Oil Well Casing Pipe Steel Pipe for Drilling, Owned Factory Seamless Steel Casing Pipe (H40/J55/K55/N80/L80/P110) and so on.

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Supplier Homepage Product spiral steel pipes Large Diameter Spiral Steel Pipe

Large Diameter Spiral Steel Pipe

Purchase Qty.:
1-9 10-49 50+
FOB Unit Price: US $500 US $490 US $450
Purchase Qty. (Tons) FOB Unit Price
1-9 US $500
10-49 US $490
50+ US $450
Get Latest Price
Port: Tianjin, China
Production Capacity: 3000000 Ton /Year
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Length: 8m
  • Standard: GB
  • Transport Package: Container
  • Origin: Cangzhou
  • Grade: HRB500
  • Trademark: zhonghai
  • Specification: 1.1ton
  • HS Code: 7304199000
Product Description
Large Diameter Spiral Steel Pipe
1/8 - 20 inch
(10.3 - 508 mm)
12 - 56 inch
(323.8 - 1,420 mm)
 8 - 126 inch
(219.1 - 3,200 mm)
40 x 20 mm -
1,000 x 800 mm
15 x 15 mm -
 1,000 × 1,000 mm
Wall thickness0.4 - 16 mm6.0 - 40 mm6.0 - 26 mm1.0 - 30 mm0.6 - 30 mm
Length5.8 ~ 24.0 m or upon customers' requirements.
StandardGB/T 3091, GB/T 13793, ASTM A252, ASTM A53, ASTM A500, EN10210, EN 10219, API 5L, DIN 1626/1615, DIN 17120, etc.
GradeSS400, Q235, Q345, Q460, A572 Gr.50, Gr.1/Gr.2/Gr.3,S235, S275, S355, Grade A/B, X42, X52, X60, X70, etc.
SurfacePrime quality (bared, oiled, color paint, 3LPE, or other anti-corrosive treatment)
InspectionWith Chemical Composition and Mechanical Properties Analysis;
Dimensional and Visual Inspection, also with Nondestructive Inspection.
Applicationstructure, electric power transmission tower projects, piling, water, oil & gas pipeline engineering, mechanical industry, municipal projects, roads and its auxiliary facilities, etc.
PackingStandard export, in bulk / bundles / nylon fabric bags with seaworthy packing;
or according to customers' requirements.
Large Diameter Spiral Steel Pipe


Our products are widely used in water engineering, petrochemical industry, chemical industry, power industry, agricultural irrigation, urban construction, is one of the products of China's 20 key development. For the transport of liquids: Water supply, drainage. For gas transportation: Gas, steam, liquefied petroleum gas. For structural purposes: As piling pipe, as the bridge; Docks, roads, pipes and other building structures.

Please do not hesitate to contact me  if you have any queires on our products.  
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