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Model NO.: ASTM A53 GR. B
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Technique: ERW
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Surface Treatment: Galvanized
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Section Shape: Round, Square, Rectangular Pipe
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Finishing: Galvanised, Oil, Painting, Pre-Galvanised
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Galvanized Standard: ASME A153
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Transport Package: Standard Export Packing
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Origin: Chengdu, China
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Type: Welded
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Material: Carbon Steel
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Usage: Construction & Decoration, Water Transportation
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Outer Diameter: 10-1650mm
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Name: Hot Dipped Galvanized ERW Carbon Steel Line Pipe
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Trademark: Derbo Steel
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Specification: SGS, astm, iso etc
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HS Code: 7306309000
14inch ASTM A53 GR.B galvanized welded pipes
Galvanzied Steel Pipe Technical Description
Name |
ASTM A53 BS1387 Grade B galvanized carbon steel pipe |
Size |
OD |
10-3300mm |
Wall Thickness |
0.5-20mm |
Length |
2-12m |
Standard |
ASTMA53,BS,GB,DIN,JIS,EN10255 |
Grade |
A53/A106,ST35-ST52,Q195,Q235,Q245,ect. |
Ends |
1.Plain 2.Beveled 3.Threaded With Coupling or Cap |
End Protector |
1.Plastic Pipe Cap 2.Iron Protector |
Surface Treatment |
1.Bared 2.Black Painted (varnish coating) 3. Galvanized 4.With Oiled 5.3PE, FBE, corrosion resistant coating |
Section Shape |
Round, Square, Rectangular pipe |
Zn Coating |
120g,270g,400g,500g,550g,20μm,4μm,60μm,70μm,80μm |
Application |
Construction Foundation Piles, Steel Structure Building, For Low-Pressure Fluid service, Steel Structure Bridges etc. |
Inspection |
With Hydraulic Testing, Eddy Current, Infrared Test |
Package |
1.Bundle 2.In Bulk 3.Bags |
Delivery |
With 10 days |
ASTM A53 Chemical Composition and Mechanical Properity
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 A53 Chemical components and mechanical performance |
Standard |
Trade make |
 Chemical components |
Mechanical performance |
C |
Si |
Mn |
P |
S |
Cu |
Ni |
Mo |
Cr |
v |
Tensile strength (Mpa) |
Yield Strength (Mpa) |
Elongation (%) |
ASTM A53 |
A |
≤0.25 |
/ |
≤0.95 |
≤0.05 |
≤0.06 |
≤0.40 |
≤0.40 |
≤0.15 |
≤0.40 |
≤0.08 |
≥330 |
≥205 |
≥29.5 |
B |
≤0.30 |
/ |
≤1.2 |
≤0.05 |
≤0.06 |
≤0.40 |
≤0.40 |
≤0.15 |
≤0.40 |
≤0.08 |
≥415 |
≥240 |
≥29.5 |
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