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Water Supply Line Pipe - China

price: contact company for price

Application : Water Pipeline OD: 219 –4064 mm WT: 3.2 -30mm Lenght: 0.3

-22m Process: SAW (Spiral Welded) SSAW (Spiral Submerged-

arc Welded) Quality Standard: GB/T3091, ASTM A252, BS, API ,

JIS Steel Grade: ASTM A 53: Gr. A, Gr B, Gr C, Gr.D A-

PI 5L: A, B, X42, X46, X52, X56, X60, X65 X70 GB/T9711: L175, -

L210, L245, L290, L320, L360, L290, L320, L360, L390, L415, L450, L485, -

L555 Size: Outer Diamter: 219.1mm - 4064mm (8' -

160') Wall Thickness: 3.2 mm - 40mm Length: 6mtr-

18mtr Surface Treatment:Outside coating:A. Anti-rust oil, black

painting.B. Epoxy Coating according to AWWA C-210C. Bitumen Coating

according to DIN30672, BS534D. Coal- Tar Enamel Coating according to

AWWA C-203E. 3 Layer polyethylene Coating according to DIN30670F. 3

Layer Polypropylene Coating according to DIN30678 Inside

lining: A. Epoxy lining according to AWWA C-210 B.

Bitumen Lining according to DIN30673, BS534 C. Coal-Tar Enamel

Lining according to AWWA C-203 D. Cement Mortar Lining according

to AWWA C-205, BS534 End: square ends (straight cut, saw cut, a-

nd torch cut). or beveled for welding, beveled, Packing:

Plastic plugs in both ends, Hexagonal bundles of max. 2, 000kg with

several steel strips, Two tags on each bundle, Wrapped in waterproof

paper, PVC sleeve, and sackcloth with several steel strips, Plastic

caps. Test: Chemical Component Analysis, Mechanical Properties (Ultimate

tensile strength, Yield strength, Elongation), Technical Properties

(Flattening Test, Bending Test, Blow Test, Impact Test), Exterior Size

Inspection, Hydrostatic Test, X-ray Test.Mill Test Certificate: EN

10204/3.1B Third party inspection: SGS, BV, Lloyds etc.

Water Supply Line Pipe

For any questions and needs please contact us below


Company Contact:


  • Phone: 8673188678513

  • Address: 22nd Floor, Royal Wing Tower, Long Champ Internati, changsha, China

  • Email: Email


Published date: October 11, 2012 -

  • Business Description: Threeway Steel Co., Ltd. is a leading steel company engaged in meeting the growing demands from all over the world with a variety of competitive steel products for the construction and allied industries. The steel products include Galvanized steel pipe, GI tube, square tube, retangular tube, scaffolding tube, scaffolding clamps, coupler, and other related steel products. As a key member and external gateway of our group, the main role of Threeway Steel is to export the steel products made by associated companies under our group and provide professional service for the foreign customers. The export steel products meet the steel requirements of international systems.

    Our main Products Range:
    1. Seamless Steel Pipe: OD 1/8 30 inch (10.3 762mm)
    2. ERW Steel Pipe: OD 1/2 26 inch (21.3 660mm)
    3. SSAW Steel Pipe: OD 8 160 inch (219.1 4064mm)
    4. LSAW Steel Pipe: OD 8 72 inch (219.1 1820mm)
    5. Galvanized Steel Pipe: OD 1/2 24 inch (21.3 610mm)
    6. Scaffolding Steel Tube: OD: 27mm,38mm,42mm,48.3mm 48.6mm

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