ASTM A210 Grade A1 Seamless Carbon Tubes
ASTM A210 Grade A1 Seamless Steel Boiler Tube
ASTM A210 is a type of carbon steel pipe widely used in various industrial fields.
From the perspective of chemical composition, ASTM A210 carbon steel pipe is mainly composed of carbon (≤0.35%), manganese (0.29~1.06%), phosphorus (≤0.035%), sulfur (≤0.035%) and silicon (≥0.10%). This specific combination of chemical components ensures the physical properties and mechanical strength of the steel pipe.
In terms of physical properties, the tensile strength of ASTM A210 seamless steel pipe is ≥485, the yield strength is ≥275, the elongation is ≥30, and the hardness is ≤89HRB. These characteristics allow steel pipes to maintain stability when subjected to pressure and bending, making them suitable for various complex working environments.
The production method of ASTM A210 low carbon steel pipe is hot rolling process, and the delivery status is hot rolling heat treatment. This production method ensures that the steel pipe is hot-rolled during the manufacturing process and heat-treated before delivery, thereby ensuring the stability and reliability of its physical properties.
In general, ASTM A210 heat resistance is due to its excellent chemical composition and physical properties, stable production process, and wide range of applications.
ASTM A210 Grade A1&C Boiler Tube Chemical Composition(%)
| Standard | Grade | chemical composition: | ||||
| C | Si | Mn | P | S | ||
| ASTM A210 | C | ≤0.35 | ≥0.10 | 0.29-1.06 | ≤0.035 | ≤0.03 |
Mechanical Properties of ASTM A210 pipe
| Grade | Tensile strength (Mpa) |
Yield point(Mpa) not less than |
Elongation(%) not less than |
Impact(J) not less than |
Hardness not less than |
| A210C/ SA-210C | ≥485 | 275 | " | 89HRB |
Tolerances of Length
| Method of Manufacture |
Outside Diameter, in. [mm] |
Cut Length,in. [mm] | |
| Over | Under | ||
| Seamless, hot-finished | All sizes | 3 ⁄ 16 [5] | 0 [0] |
| Seamless, cold-finished | Under 2 [50.8] | 1 ⁄ 8 [3] | 0 [0] |
| 2 [50.8] and over | 3 ⁄ 16 [5] | 0 [0] | |
| 2 [50.8] and over | 3 ⁄ 16 [5] | 0 [0] | |
ASTM A210 Grade A1 Carbon Steel Tubes
gnee company strictly implements the 6S management system and passed ISO9001 international quality system certification and GJB9001B-2009 national military standard quality management system certification in 2016. It has high-quality and low-priced steel pipe products, thousands of tons of inventory, and has its own processing plant.
Gnee Company Team
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