ASTM A252 GR.3 SSAW Steel Piles Pipe

ASTM A252 GR.3 SSAW Steel Piles Pipe

Standard: ASTM A252

Application of ASTM A252 SSAW Steel Pipe:

Pipe ordered under this specification is for pipe piles in which the steel cylinder acts as a permanent load-carrying member, or as a shell to form cast –in-place concrete piles.

Manufacturing Process of ASTM A252 SSAW Carbon Steel Pipe:

By fusion welded process

Details of ASTM A252 SSAW Steel Pipe We can supply:

Manufacture: Carbon Steel Pipe

Size: O.D.: 219～2500mm  W.T.: 6～30mm

Grade: Gr1, Gr2, Gr3

Length: 6M or specified length as required.
Ends: Plain End, Beveled End.

Chemical Composition of SSAW Spiral Welded Steel Pipe:

The steel shall contain no more than 0.050 % phosphorous.

Pipe piles shall be furnished in single random lengths, double random lengths, or in uniform lengths as specified in the purchase order, in accordance with the following limits:

a. Single random lengths 16 to 25ft (4.88 to 7.62mm), inch

b. Double random lengths Over 25ft (7.62m) with a minimum average of 35ft (10.67m)

c. Uniform lengths length as specified with a permissible variation of ±1 in.

Weight

Each length of pipe pile shall be weighed separately and its weight shall not vary more than 15% over or 5% under its theoretical weight, calculated using its length and its weight per unit length.