ASTM A513 standard for carbon and alloy Electric Resistance Welded (ERW) mechanical tubing. It covers carbon steel grades starting at 1008 and higher in addition to specified alloy steels and can be classified Type1(Hot Rolled Electric Resistance Welded), Type 2 (cold rolled) and Type 5(Drawn Over Mandrel).
A513 Type 1 tubing provides more specific tolerances for OD, wall thickness, length and straightness tolerances than pipe and structural tubing specifications. It covers A513 Type1A (hot rolled) and Type 1B (pickled & oiled). A513 Type 1A mechanical tubing is produced from hot rolled strip steel while Type 1B tubing is produced from hot rolled strip steel that has been pickled to remove scale then oiled to provide a cleaner surface than hot rolled.
Grades: 1010, 1020
Size: 1/2" OD x .065" W-12" OD x 1/4" W
Length: 20' or 24' RL
Specification: Hot Rolled Electric Resistance Welded (REW)
A513 type1 grade 1010/1020 chemical composition:
Grades | C | Mn | P, max | S, max |
1010 | 0.08-0.13 | 0.30-0.60 | 0.035 | 0.035 |
1020 | 0.17-0.23 | 0.30-0.60 | 0.035 | 0.035 |
A513 type1 grade 1010/1020 mechanical property:
Grades | Tensil strength (Mpa) | Yield strength (Mpa) | Elongation % | RB |
1010 | 379 | 310 | 12 | 68 |
1020 | 448 | 379 | 10 | 75 |
ASTM A513 round pipes are typically used in applications where bending, flaring or flattening is required. Worldiron&steel is one of the leading steel structure pipe manufacturers and suppliers in China. If you want to buy or import the best quality ASTM A513 low carbon pipes, Type 1A and 1B tubing, please feel free to contact us. We are pleased to meet your plumbing needs. Call us today!
