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Corten A Seamless Steel Pipes

Corten A Seamless Steel Pipes

Short Description:

Corten A seamless steel pipes are mainly used for gas saving, air preheater, heat exchanger and evaporator in sulfur-containing flue gas to resist condensation corrosion of sulfur-containing flue gas.

Corten A Steel
Corten steel, divided into two categories: corten A and corten B, is the representative steel of U.S. Cu-P series, belonging to low alloy, high strength and atmospheric corrosion-resistant structural steel
 
Equivalents Grades

CortenEN 10025-5:2004ASTM A588ASTM A242
Corten AS355 J0WPGrade AType 2

 
Corten A Seamless Steel Pipe
Corten A seamless steel pipes have excellent resistance to sulfur ion, hydrochloric acid and other acid corrosion.
 
Application
Corten A seamless steel pipes are mainly used for gas saving, air preheater, heat exchanger and evaporator in sulfur-containing flue gas to resist condensation corrosion of sulfur-containing flue gas.
 
 
Corten A Seamless Steel Pipee Quick Details
Standard: GB/T8162-2008
Manufacture: Seamless process
Wall thickness(WT): 1.5mm——19.0 mm.
Outer diameter (OD): 21.0 mm——219.0mm
Common specifications:40mm*1.5mm,  50mm*2.0mm,  57mm*2.0mm, 57mm*3.0, etc
Length: 6M or specified length as required.
 
Additional Info
Port of Shipment: Tianjin, China
Payment Terms:T / T, LC
Delivery: 7-15 days after payment
Surface: Tubes will be varnished (Outside only) to prevent rust.
Marking: Standard + Steel Grade + Size + Heat No + Lot No
Package: Bundles (hexagonal), Wooden Boxes, Crates (steel/wooden) or as required
 

Corten A Seamless Steel Pipe – Chemical Composition

GradeCSiMnPS
Corten A≤0.120.25-0.750.20-0.500.07-0.15≤0.03
AlCuCrNiV
0.015-0.060.25-0.550.50-1.25≤0.65

 

Corten A Seamless Steel Pipe – Mechanical Properties

GradeYield Strength
Rel N/mm²
Tensile Strength
Rm N/mm²
Elongation  %
Corten A≥355470~630≥20

 
 Tolerances

Steel pipeOuter diameter (OD)wall thickness(WT)
Cold drawn pipeOuter diameter(mm)tolerancewall thickness(mm)tolerance
>30~50±0.3≤30±5%
>50~219±0.8%
Hot rolled pipe>219±1.0%>20±5%

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