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A53 Gr B Seamless Pipe

A53 Gr B Seamless Pipe

Grade: A53 Gr B
Type: Seamless Pipe\Tube
Standard: ASTM A53;JIS G3452; DIN 1629
Specification: Thickness: 1.73mm-14.27mm||||||Outside diameter: 10.3mm-660mm
Application:A53 Gr B Underground pipes are mainly used in the construction industry transportation, hot water boiler delivery.Electrical industry gas transmission, water power generation fluid conduit.Wind power plants and other anti-static tube .

A53 Gr. B Seamless Pipe Introduction

A53 Gr A, A53 Gr B,JIS G3452 SGP,St37.0, St44.0, St52.0

With a steel pipe manufacturing annular parts, can improve material utilization, simplify the manufacturing process, saving materials and processing time, such as bearing rings, jack sets, it has been widely used to manufacture pipe for fluid transport.

A53 Gr. B Seamless Pipe Typical Chemical Requirements(%)

Type  C Mn P S
ASTM A53 Gr A 0.25 0.95  0.05 0.05 
ASTM A53 Gr B 0.30 1.20 0.05 0.45

  A53 Gr. B Seamless Pipe Mechanical Test Requirements(%)

Type Tensile Strength, min  Yield Strength, min 
ksi MPa ksi Mpa
ASTM  A53  Gr A 48 330 30 205
ASTM  A53  Gr B 60 415 35 240

Stainless Steel Surface Finishes:

1. No 1 Finish : Used where Heat and corrsoion ressistance is required . Produced by annealing and resealing after hot rolling .

2. No 2D Finish : Dull Cold rolled finish . Used in deep drawn objects which are often polished after fabrication

3. NO 2 B Finish : Bright Cold Rolled Finish . Used in very deep drawn objects .

4. No 3 Finish : Polished finish obtained with abrasives

5. No 4 Finish : Used for kitchen ware , cooking utensils , restaurants and hotel kitchenware , cookware . Obtained with abrasives of 125 mesh and higher

6. NO 7 Finish : Architectural and Ornamental Finish

7. NO 8 Finish : Press plates , small mirrors and reflectors

8. Hairline finish : Ornamental plates , decorative items , name plates , elevators , doors in buildings

No matter what kind of steel plate you need,dont hesitate to contact us.


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