ASTM A53 Grade B Galvanized Round Steel Pipe
$110-22999 Kilogram
$0.723000-49999 Kilogram
$0.65≥50000Kilogram
Payment Type: | L/C,T/T |
Incoterm: | FOB,CIF,EXW |
Transportation: | Ocean |
Port: | Tianjin,Qingdao |
$110-22999 Kilogram
$0.723000-49999 Kilogram
$0.65≥50000Kilogram
Payment Type: | L/C,T/T |
Incoterm: | FOB,CIF,EXW |
Transportation: | Ocean |
Port: | Tianjin,Qingdao |
Model No.: Q195-Q345B
Brand: xinsuju
Standard: Bs, Gb, Astm, Jis, Din, Api
Material: A53-A369, Q195-Q345, 10#-45#
Section Shape: Round, Oval
Place Of Origin: China
Application: Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, Oil Pipe, Chemical Fertilizer Pipe, Structure Pipe
Production Process: Erw
Certification: Bsi, Ce, Ul, Api
Surface Treatment: Galvanized
Special Tube: Api Pipe, Emt Pipe, Thick Wall Pipe
Whether Alloy: Non-Alloy
Tolerance: ±1%, ±3%
Category: Spiral Welded Pipe, Welded Steel Pipe, Seamless Steel Pipe
Processing Service: Cutting, Punching, Welding, Bending
MOQ: 10KG
Thickness: 0.3-20MM
Length: 1-12M
Hot dip Galvanized Steel pipe is to make molten metal react with iron substrate to produce alloy layer, so that the substrate and coating are combined. Hot dip galvanizing is to pickle the steel pipe first. In order to remove the iron oxide on the surface of the steel pipe, after pickling, the steel pipe is cleaned by ammonium chloride or zinc chloride aqueous solution or ammonium chloride and zinc chloride mixed aqueous solution tank, and then sent to the hot dip galvanizing tank. Hot dip galvanizing has the advantages of uniform coating, strong adhesion and long service life. Steel grade: q215a; Q215B; Q235A; Q235B.Test pressure value / MPA: d10.2-168.3mm is 3Mpa; 5 MPa for d177.8-323.9 mm. It is mainly used for conveying gas, heating, domestic water supply and drainage, fire protection, etc
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