Seamless Hot DIP Galvanized Steel Pipe Sch40 Sch80 ASTM A106 A53 Grade B

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Product Description

Basic Information
Usage:Pipeline Transport
Commodity:Galvanized Seamless Pipe
Standard:API 5L, API 5CT, ASTM A106
Diameter:1/2"-24"
Business Type:Manufacturer & Exporter
Thickness:Sch40, Sch80, Std, Xs
Transport Package:by Bundle
HS Code:73041990
Production Capacity:200,000 Tons/Year
Product Description

BLACK STEEL SEAMLESS PIPE SCH40 ASTM A 53/ A106 Grade B 6 MTR LONG

API 5L Grade B, ASME B36.10M-1996
GB/T 8163-2018
Standard Specification for Seamless Carbon Steel Pipe
Seamless Pipe, Mild Steel, Black Varnished and Hot-Dipped, Zinc-Coated (Galvanised)
Size & Thickness Chart
Nominal Size (Inch) Outer Diameter (mm) SCH40 Thickness (mm) SCH80 Thickness (mm) SCH160 Thickness (mm)
1/4"13.72.243.02-
3/8"17.12.313.2-
1/2"21.32.773.734.78
3/4"26.72.873.915.56
1"33.43.384.556.35
1-1/4"42.23.564.856.35
1-1/2"48.33.685.087.14
2"60.33.915.548.74
2-1/2"735.167.019.53
3"88.95.497.6211.13
4"114.36.028.5613.49
6"168.37.1110.9718.26
8"219.18.1812.723.01
10"2739.2715.0928.58
12"323.810.3117.4833.32
Technical Specifications
Size RangeOD: 1/8" -24" (5.0mm-716mm)
Wall Thickness0.3mm-26mm (SCH20, SCH40, STD, XS, SCH80, SCH160, XXS)
Steel MaterialASTM 106 Gr.B, API 5L Gr.B, ASTM A 53 Gr.B
Zinc Weight120g, 270g, 400g, 500g, 550g (20μm - 80μm)
Surface TreatmentBared, Black Painted, Galvanized, Oiled, PE/3PE/FBE Coating
TechniqueERW, EFW, DSAW
End FinishPlain, Beveled, Thread with Coupling/Cap, Groove
InspectionHydraulic Testing, Eddy Current, Infrared Test
Product Showcase
Pipe Processing Steel Pipe Bundle Production Line Quality Inspection
Certification

API Certificate

API Certification
Frequently Asked Questions
Q1: What are the available standards for these seamless pipes? Our pipes comply with international standards including API 5L, API 5CT, ASTM A106 Grade B, ASTM A53 Grade B, and GB/T 8163-2018.
Q2: What is the diameter and thickness range offered? We offer diameters from 1/2" up to 24" (5.0mm to 716mm). Thickness options include SCH20, SCH40, STD, XS, SCH80, SCH160, and XXS.
Q3: What types of surface treatments can be applied? Surface treatments include bared, black painted (varnish), hot-dipped galvanized, oiled, and various anti-corrosion coatings like PE, 3PE, and FBE.
Q4: What end configurations are available for the pipes? Pipes can be finished with plain ends, beveled ends, threads with couplings or caps, chamfered ends, or grooved ends.
Q5: How is the quality of the seamless pipes ensured? Quality control includes hydraulic testing, eddy current testing, and infrared testing to ensure compliance with technical specifications.
Q6: What are the primary applications for these pipes? They are mainly used for low-pressure liquid transport (water, gas, oil), construction projects, and specialized structural uses like fences or door pipes.

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