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Structural Steel Pipe

Pipe Type: Structural Pipe, Structural Seamless Pipe, Seamless Structural Pipe
Application:
 In Structural Engineering and Construction Industry

Specification: OD: 1/8'' ~ 26'' (10.3 ~ 660mm)

                          WT: SCH 10 ~ 160, SCH STD, SCH XS, SCH XXS

                          LENGTH: Fixed Length (5.8/6/11.8/12mtr), SRL, DRL

Standard: ASTM A53/A252/A500/A501, JIS G3444, EN 10210/10219

Ends: Square Ends/Plain Ends (straight cut, saw cut, torch cut), Beveled/Threaded Ends

Surface: Bare, Lightly Oiled, Black/Red/Yellow Painting, Zinc/Anti-corrosive Coating

Packing: Bundled/In Bulk, Plastic Caps Plugged, Waterproof Paper Wrapped

               

Chemical Composition & Mechanical Properties

Standard
Grade
Chemical composition(%)
Mechanical properties
C Si
Mn
P S Tensile Strength(Mpa)
Yield Strength(Mpa)
Elongation(%)
DN1629 St37
≤0.17
- - ≤0.04
≤0.04
350-480
≥235
≥25
St44
≤0.21
- - ≤0.04
≤0.04
420-550
≥275
≥21
St52
≤0.22
≤0.55
≤1.60
≤0.04
≤0.035
500-650
≥355
≥21