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ASTM A53/A106 Welded/ Seamless Steel Pipe

ASTM A53 (ASME SA53) carbon steel pipe is a specification that covers seamless and welded black and hot-dipped galvanized steel pipe. A 53 is intended for pressure and mechanical applications and is also acceptable for ordinary uses in steam, water, gas, and air lines.

A53 pipe comes in three types (F, E, S) and two grades (A, B).
A53 Type F is manufactured with a furnace butt weld or may have a continuous weld (Grade A only)
A53 Type E has an electric resistance weld (Grades A and B)
A53 Type S is a seamless pipe and found in Grades A and B)

A53 Grade B Seamless is our most polar product under this specification and A53 pipe is commonly dual certified to A106 B Seamless pipe.






Product Details

Product Name

ASTM A53 Welded/ Seamless Steel Pipe

Dia.

13.7-914.4mm for Seamless pipe; 21.3-3620mm for Welded pipe

Length

3m -12m or as required

Thickness

1.25-50mm for Seamless pipe; 1.65-65mm for Welded pipe

Standard

GB,ASTM,DIN,BS,JIS

Technique

Cold drawn / Hot rolled 

Surface Treatment

3PE/Fusion bond Expoxy Coating / Black Oil Coating as per customer's requirement

Thickness Tolerance

±0.01mm~ ±0.25mm

Material

ASTM A53

Application

The pipeline underneath, the groundwater, and the hot water transportation etc.

MOQ

1 ton , We can accept sample order.

Shipment Time

Within 15-20 workdays after receiving deposit or workable L/C

Export Packing

Waterproof paper, and steel strip packed.
Standard Export Seaworthy Package.Suit for all kinds of transport,or as required

Capacity

250,000 tons/year





ASTM A53 Chemical Composition:

Type    Grade C, Mn,  P, S, Cu*, Ni*, Cr*,  Mo*,  V*, 
max max max max max  max max max max
 Type S (Seamless)  A 0.25 0.95   0.05   0.05 0.4   0.4   0.4     0.15     0.08
B 0.3 1.2   0.05   0.05 0.4   0.4   0.4     0.15     0.08
Type E (Electric-resistance Welded)  A 0.25   0.95   0.05   0.05 0.4   0.4   0.4     0.15     0.08
B 0.3 1.2   0.05   0.05    0.4   0.4   0.4     0.15     0.08
Type F (Furnace-welded) A 0.3 1.2   0.05   0.05    0.4   0.4   0.4     0.15     0.08




ASTM A53 Physical properties :

Grade A Grade B
Tensile Strength, min., psi, (MPa) 48,000 (330) 60,000 (415)
Yield Strength, min., psi, (MPa) 30,000 (205) 35,000 (240)







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