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A53 Gr A Seamless Pipe

A53 Gr A Seamless Pipe

Grade: A53 Gr A
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 A Seamless Pipe\Tube Mainly used for machining, bearing sets, machinery parts, construction, electricity, wind power and other sectors of the gas and fluid transfer,

A53 Gr A Seamless Pipe Introduction

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

A53 Gr A Seamless Pipe Compared with an equal fluid transport pipe and solid steel bar, the same torsional strength in bending, lighter, is an economic cross-section steel, widely used in the manufacture structural parts and mechanical parts, such as drill pipe, automotive transmission shafts, bicycle frames and construction using steel scaffolding.

A53 Gr, A 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  A 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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