ASTM A53: Standard Specification for pipe, steel, black and hot-dipped, Zinc-Coated, Welded, and Seamless. ASTM A53 steel pipe covers seamless and welded black and hot-dipped galvanized steel pipe in DN6-DN650, ASTM A53 carbon steel pipe may be furnished in type F, Type E and Type S. grades including grade A and grade B, Now, ASTM A53 Gr. B welded pipe in stocks a full range of NPS ¼” to 30″ diameter and Schedules 10 through 160, STD, XH, and XXH.
Azure-B inventory: OD: NPS 1/8″-44″ WT: SCH 10-XXS L: 5.8M, 6M, 11.8M, 12M or any specified length.
Permissible Variations in Wall Thickness:
The minimum wall thickness at any point shall not be more than 12.5% under the nominal wall thickness specified.
Permissible Variations in Weights per Foot:
Weight of any length shall not vary more than 10% over and 3.5% under that specified.
NOTE — NPS 4 and smaller — weighed in lots. Larger sizes shall be weighed separately by length.
Application: Tapping water pipeline, pipe pile, structure, natural gas transmission, heat transmission, etc
Chemical Analysis:
| ASTM A53
| Type S | Type E | Type F | ||
| (Seamless) | (electric-resistance welded) | (furnace continuous butt-welded pipe) | |||
| Elements | Grade A | Grade B | Grade A | Grade B | Grade A |
| Carbon max. % | 0.25 | 0.30 | 0.25 | 0.30 | 0.30 |
| Manganese % | 0.95 | 1.20 | 0.95 | 1.20 | 1.20 |
| Phosphorous, max. % | 0.05 | 0.05 | 0.05 | 0.05 | 0.05 |
| Sulfur, max. % | 0.045 | 0.045 | 0.045 | 0.045 | 0.045 |
| Copper, max.% | 0.40 | 0.40 | 0.40 | 0.40 | 0.40 |
| Nickel, max. % | 0.40 | 0.40 | 0.40 | 0.40 | 0.40 |
| Chromium, max. % | 0.40 | 0.40 | 0.40 | 0.40 | 0.40 |
| Molybdenum, max. % | 0.15 | 0.15 | 0.15 | 0.15 | 0.15 |
| Vanadium, max. % | 0.08 | 0.08 | 0.08 | 0.08 | 0.08 |
Mechanical Properties:
| Mechanical Property | Seamless and Electric-resistance-welded | Continuous-Welded | |
| Grade A | Grade B | Grade A | |
| Tensile Strength, min., psi | 48,000 | 60,000 | 45,000 |
| Yield Strength, min., psi | 30,000 | 35,000 | 25,000 |
Azure-B also can supply ends Threaded and Coupled Hot-dipped Galvanized ASTM A53 Gr. B Carbon Steel Pipe. The thread is according to ANSI B1.20.1, the coupling is according to ASTM A865.
Hot Tags: astm a53 gr.b carbon steel pipe,ASTM A53 GrB galvanized pipe,A53 GrB galvanized steel pipe,ASTM A53 GrB galvanized pipe,a53 type s GrB,a53 type e GrB.
| Grade | type S ,type E |
|---|---|
| Specification | OD: NPS 1/8"-44" WT: SCH 10-XXS L: 5.8M-12M or made to order. |
| Application | Tapping water pipeline, pipe pile, structure, natural gas transmission, heat transmission, etc. |