ASTM A210 ASME SA210 GR. C Seamless Tubes
Technology:Hot Rolled/ Cold Rolled
Delivery Time:30 days
Usage:Construction Structure
Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of astm a210 asme sa210 gr. c seamless tubes in China, also supports customized service with low price. Welcome to wholesale discount astm a210 asme sa210 gr. c seamless tubes for sale here from our factory. Contact us for free sample.
A210 C Seamless Tube Specification
SA210C is a seamless medium carbon steel boiler tube used in superheaters, heat exchangers, condensers, marine applications, refineries, paper pulp, petrochemical applications, pressure vessels and general engineering applications. It is also used in coal, thermal and petroleum power plants. SA210C steel can be purchased as HF (hot finished) or CD (cold drawn) and should be sedimented. SA210C has a maximum hardness of 89 HRB (Rockwell B) and is a P1 material.
ASTM A210 / A210M Grade C Chemical Compositions
| Chemical Components (%) | ||||||||
| Grade | C | Si | Mn | P | S | Mo | Cr | V |
| C | ≤0.35 | ≥0.10 | 0.29-1.06 | ≤0.035 | ≤0.035 | / | / | / |
ASTM A210 / A210M Grade C Mechanical Tests Required
| Mechanical Properties | ||||
| Grade | Tensile
Strength (Mpa) |
Yield
Strength (Mpa) |
Elongation
(%) |
Hardness
(HRB) |
| C | ≥485 | ≥275 | ≥30 | ≤89 |
ASTM A210 / A210M Medium-Carbon Steel Boiler Pipe Wall Thickness Tolerance
| Seamless, Cold-Finished Tubes | ||
|
Outside Diameter In. (mm) |
Wall thickness Tolerance % | |
| Over (+) | Under (-) | |
| 1 ½ (38.1) and under | 20 | 0 |
| Over 1½ (38.1) | 22 | 0 |
ASTM A210 / A210M Boiler Tube Outside Diameter Tolerance
| Cold-Finished Seamless Tubes | ||
|
Outside Diameter In. (mm) |
Permissible Variations In. (mm) | |
| Over (+) | Under (-) | |
| Under 1 (25.4) | 0.004 (0.10) | 0.004 (0.10) |
| 1 to 1 ½ (25.4 to 38.1), Incl | 0.006 (0.15) | 0.006 (0.15) |
| Over 11⁄2 to 2 (38.1 to 50.8), Excl | 0.008 (0.20) | 0.008 (0.20) |
| 2 to 21⁄2 (50.8 to 63.5), Excl | 0.010 (0.25) | 0.010 (0.25) |
| 21⁄2 to 3 (63.5 to 76.2), Excl | 0.012 (0.30) | 0.012 (0.30) |
About GNEE
GNEE Steel Pipe is located in Anyang, Henan Province with convenient transportation. The group was founded in 2008 with a registered capital of 20 million yuan and nearly 200 employees. Our company specializes in the production of stainless steel pipes, carbon steel pipes, alloy pipes and other steel pipes. With an annual output of 1 million tons of steel pipe products, the company is mainly used in petroleum, chemical, shipbuilding, construction, decoration, semiconductor, automobile engine, locomotive brake system, gas equipment manufacturing, instrumentation equipment, food processing, catering, brewing and other industries.
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