A135 grade A Welded Steel Pipe Surface Treatment
A135 grade A chemical composition
Element |
Carbon |
Manganese |
Phosphorus |
Sulfur |
|
Grade A |
0.25 |
0.95 |
0.035 |
0.035 |
A135 grade A Welded Steel Pipe/tube mechanical properties
|
|
Grade A |
|
Tensile strength, min, ksi (MPa) |
48 (331) |
|
Yield strength, min, ksi (MPa) |
30 (207) |
|
Elongation in 2 in. (50 mm), min, %: |
|
|
For pipe having a specified wall thickness of5 ⁄16in. (7.9 mm) or more, if tested using a longitudinal strip test specimen |
35 |
|
For pipe having a specified wall thickness of less than5 ⁄16 in. (7.9 mm), if tested using a longitudinal strip test specimen |
A |
|
For pipe of any size, if tested using a full-size longitudinal test specimen |
35 |
The pipe in intended for conveying liquid, gas, or vapor; and only Grade A is adapted for flanging and bending. The suitability of pipe for various purposes in somewhat dependent upon its dimensions, properties, and conditions of service, so that the purpose for which the pipe is intended should be stated in the order. T he pipe may be furnished either nonexpanded or cold expanded, the amount of expansion shall not exceed 1.5％ of the outside diameter pipe size.
A135 Grade A Welded Steel Pipe Application
petroleum, construction ,shipbuilding, smelting, aviation, power, foodstuff, papermaking, chemical, medical equipment, boiler heat, exchanger, gas metallurgy, etc.
A135 Grade A Welded Steel Pipe Surface
Galvanized ,black painting,3PE or as per customers requirements
Katalor Enterprises has established a full set of strict quality control system,advanced manufacturing technics and equipments. As a A135 Grade A welded steel pipe stockist and supplier, if you have any demand of A135 Grade A welded steel pipe price, please do not hesitate to contact us .
