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Hot Dipped Seamless Galvanized Steel Pipe ASTM A53 Material Zinc Coated Surface

Good quality Seamless Carbon Steel Pipe for sales
Good quality Seamless Carbon Steel Pipe for sales
Good company with professional service and high quality. Delivered in time. Our most trusted partner for alloy steel pipes.

—— Brent

The P91 and P22 supplied from TIPTOP fully satisfies requirement of our project in Brazil. Good to work with TIPTOP team.

—— Nicolas

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Hot Dipped Seamless Galvanized Steel Pipe ASTM A53 Material Zinc Coated Surface

China Hot Dipped Seamless Galvanized Steel Pipe ASTM A53 Material Zinc Coated Surface supplier
Hot Dipped Seamless Galvanized Steel Pipe ASTM A53 Material Zinc Coated Surface supplier Hot Dipped Seamless Galvanized Steel Pipe ASTM A53 Material Zinc Coated Surface supplier

Large Image :  Hot Dipped Seamless Galvanized Steel Pipe ASTM A53 Material Zinc Coated Surface

Product Details:

Place of Origin: China
Brand Name: TIPTOP
Certification: MTC
Model Number: ASTM A53

Payment & Shipping Terms:

Minimum Order Quantity: 10 tons or negotiable
Packaging Details: bundle
Payment Terms: L/C, T/T
Supply Ability: 200000 tons per month
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Detailed Product Description
Material Type: Carbon Steel Structure: Seamless
Material: A53 Gr. A & A53 Gr. B Application: Fluid Tansmission
Length: Fixed Or Random Process: Hot Dipped Galvanized Zinc Coated

Hot Dipped Seamless Galvanized Steel Pipe ASTM A53 Material Zinc Coated Surface

 

1. Galvanized Pipe

Galvanized pipe ordered under ASTM A53 Specification shall be coated with zinc inside and outside by the hot-dip process. The zinc used for coating shall be any grade of zinc conforming to Specification B6.

 

Weight (Mass) per Unit Area of Coating Test- The weight (mass) per unit area of zinc coating shall be determined by stripping tests in accordance with Test Method A90/A90M.

 

Test Specimens-Test specimens for determination of weight (mass) per unit area of coating shall be taken, one from each end of one length of galvanized pipe selected at random from each lot of 500 lengths, or fraction thereof, of each size.

2. Standards:
ASTM A53 Standard Specification for Pipe, Steel, Black and Hot-Dipped, Zinc-Coated, Welded and Seamless

3. Application:

Steam, water, gas and air lines;

Refinery, Boiler and Mechanical equipment manufacture;

Structure construction; drilling, ship building and etc.

 

4. Ordering Information

Quantity (feet, meters, or number of lengths),

Grade (A or B),

Finish (black or galvanized)

Size (either nominal NPS/DN and weight class or schedule number, or both; or outside diameter and wall thickness),

Length (specific or random),

End finish (plain end or threaded)

Close coiling, if desired

NDE test for seamless pipe

Marking

Special requirements

 

5. Chemical Requirements

Chemical Requirements
Grade Composition, %
Carbon (C) Manganese (Mn) Phosphorus (P) Sulfur (S) Copper (Cu) Nickel (Ni) Chromium (Cr) Molybdenum (Mo) Vanadium (V)
max max max max max max max max
Grade A 0.25 0.95 0.05 0.045 0.40 0.40 0.40 0.15 0.08
Grade B 0.30 1.20 0.05 0.045 0.40 0.40 0.40 0.15 0.08

 

6. Mechanical Properties 

Mechanical Properties
Grade
  A B
Tensile strength, min:    
ksi 48 60
Mpa 330 415
Yield strength, min:    
ksi 30 35
MPa 205 240

 

7. Test Methods

The test specimens and the tests shall conform to those described in the latest issue of Test Methods and Definitions A370.

Each longitudinal tension test specimen shall be taken from a pipe end and shall not be flattened between the gage marks.

Test specimens for bend tests and flattening test shall be taken from pipe. Test specimens for flattening tests shall be smooth on the ends and free from burrs.

Tests shall be conducted at room temperature.

 

8. Available Size Range

OD Thickness
mm inch mm SCH
88.9~1422 3''~ 56'' 2.11~140 ≥SCH10
*If the steel grades and size you are looking for are not listed above, please contact us for further information.

 

 

Hot Dipped Seamless Galvanized Steel Pipe ASTM A53 Material Zinc Coated Surface

Contact Details
Xi'an Tiptop Machinery Co., Ltd.

Contact Person: Sales Manager

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