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ASTM A53 Galvanized Steel Pipe

Description

ASTM A53 is a specification for seamless and welded black and hot-dipped galvanized steel pipe. It covers various grades of carbon steel pipe intended for mechanical and pressure applications. The galvanized version of ASTM A53 steel pipe has a protective zinc coating applied to prevent corrosion. It is commonly used in plumbing, construction, and other industrial applications where resistance to corrosion is required

.galvanized steel pipe 1

Permissible Variations in Wall Thickness:
The minimum wall thickness at any point shall not be more than 12.5% under the nominal wall thickness specified.
Permissible Variations in Weights per Foot:
Weight of any length shall not vary more than 10% over and 3.5% under that specified.
NOTE — NPS 4 and smaller — weighed in lots. Larger sizes shall be weighed separately by length.
Application: Tapping water pipeline, pipe pile, structure, natural gas transmission, heat transmission, etc

Chemical Analysis:

ASTM A53

 

Type SType EType F
(Seamless)(electric-resistance welded)(furnace continuous butt-welded pipe)
ElementsGrade AGrade BGrade AGrade BGrade A
Carbon max. %0.250.300.250.300.30
Manganese %0.951.200.951.201.20
Phosphorous, max. %0.050.050.050.050.05
Sulfur, max. %0.0450.0450.0450.0450.045
Copper, max.%0.400.400.400.400.40
Nickel, max. %0.400.400.400.400.40
Chromium, max. %0.400.400.400.400.40
Molybdenum, max. %0.150.150.150.150.15
Vanadium, max. %0.080.080.080.080.08

ASTM A53 Gr B galvanized steel pipe
Grade:type S ,type E
Specification:OD: NPS 1/8″-44″ WT: SCH 10-XXS L: 5.8M-12M or made to order.
Application: Tapping water pipeline, pipe pile, structure, natural gas transmission, heat transmission, etc

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