ASTM A53 Gr.B seamless steel pipe includes black pipe and hot dipped galvanized pipe, the diameter of of ASTM A53 Gr.B seamless steel pipe range from 21.3 mm to 720 mm, and wall thickness range from 2mm to 120mm. A53 Gr.B seamless steel pipe is used for general purposes of steam, water, gas and air lines. 1) Standard: ASTM A53/A53M 2) Material: Gr.B Seamless pipe 3) OD: 21.3 ~ 720mm 4) wall thickness: 2 ~ 120mm 5) Length: 5m ~ 12m ASTM
A53 Gr.B seamless steel pipe Chemical Requirements
| Composition, max, % | |||||||||
| Grade | Carbon | Manganese | Phosphorus | Sulfur | Copper | Nickel | Chromium | Molybdenum | Vanadium |
| A53 Gr.B | 0.30 | 1.20 | 0.05 | 0.045 | 0.40 | 0.40 | 0.40 | 0.15 | 0.08 |
ASTM A53 Gr.B seamless steel pipe Mechanical Properties
| Grade | A53 Gr.B |
| Tensile strength, min, psi [MPa] | 60 000 [415] |
| Yield strength, min, psi [MPa] | 35 000 [240] |
Shanghai Katalor Enterprises Co., Ltd, located at Shanghai City in China, we specialized in manufacturing and exporting A53 Gr.B seamless steel pipe. With whole sets of processing equipments, we can do pipe deep processing by ourselves. As a professional A53 Gr.B seamless steel pipe distributor and stockist, Katalor Enterprises will give you the best service, if you need A53 Gr.B seamless steel pipe, please contact us!
