ASTM A210 SA210M Weld Oil-dip Seamless Steel Tube Dimensions 12.7mm - 114.3mm
ASTM A210 is the standard covers seamless medium-carbon steel boiler and superheater tubes.
ASTM A210 also covers minimum-wall-thickness, tubing sizes, boiler flues including safe ends, arch and stay tubes.
ASTM A210 provides tensile and hardness properties but only applicable to certain size limitations. Material manufacturing shall be killed.
Tubes shall be made by seamless process, marked as either hot-finished or cold-finished.
Surface condition shall be specifically stated in the order.
Chemical composition shall conform to the requirements.
Elemental composition other than listed here shall not be permitted.
Tension test, flattening test, flaring test, hardness test, hydrostatic or nondestructive electric test shall be made on specimens.
Superheater tubes shall be formed without defects and shall withstand expansion, beading, forging, welding, and bending.
| Product Name | Seamless Medium-Carbon Steel Boiler and Superheater Tubes |
| Standard | ASTM A210/A210M (ASME SA210/SA210M) |
| Out Dimensions | 12.7mm-114.3mm |
| Wall Thickness | 0.8mm-15mm |
| Length | 5-25mm |
| Steel Grade | Grade A1; Grade C |
| Packing | Beveled/black painting/ plastic caps/ in bundles/ steel strips/ wooden protection |
| Inspection and Test | Chemical Composition Inspection, Mechanical Properties Test(Tensile Strength, Yield Strength,Elongation, Flaring, Flattening, Bending, Hardness, Impact Test),Surface and Dimension Test,Nodestructive Test, Hydrostatic Test. |
| Surface treatment |
Oil-dip, Varnish, Passivation, Phosphating, Shot Blasting |
| Mark | As requested |
| Delivery Condition | Annealed, Normalized, Normalized and Tempered |
| Applications | It is used for boiler and boiler flue tubes. Including safe end, vault and supporting tube and super heater min wall thickness seamless medium--carbon steel tube |
Chemical Requirements
|
STANDARD |
GRADE |
CHEMICAL COMPOSITION |
|||||||||
|
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Cu |
Ni |
V |
||
|
ASTM A210 |
A-1 |
≤0.27 |
≥0.10 |
≤0.93 |
≤0.035 |
≤0.035 |
|
|
|
|
|
|
C |
≤0.35 |
≥0.10 |
0.291.06 |
≤0.035 |
≤0.035 |
|
|
|
|
|
|
Mechanical Properties
|
Grade |
Yield Strength (Mpa) |
Tensile Strength (Mpa) |
Elongation (%) |
|
A-1 |
≥255 |
≥415 |
30 |
|
C |
≥275 |
≥485 |
30 |
Wall Thickness Tolerance
|
|
OD |
WT |
WT Tolerance |
|
<=38.1 |
/ |
+20%,-0% |
|
|
>38.1 |
/ |
+20%,-0% |
Competitive Advantage
Wuxi Silaishi Industry Pipe Making Corporation
Asia Leading Steel Pipe & Tube Manufacturer with more than 250,000Tons/Year, >60% shipped to more than 35 Countries.We aims at manufacturing quality pipes & tubes with reasonable and competitive price, good quality for our global customers.
Factroy Pictures
Factory Production Line
Steel Pipe & Tube Application
Package and Delivery
Main Certificates
FAQ
Q1: ARE YOU FACTORY OR TRADER?
A1: Wuxi Sylaith Special Steel Co.,Ltd is a manufacturer of steel pipe and tube since 2010. We've gained our Export Right and become an integrated company of industry and trade in order to satisfy buyer's multi-request on different material and products.
Q2: WHICH MATERIAL/PRODUCTS YOU CAN PROVIDE?
A2: Seamless Stainless Steel Pipe / Tube, Seamless Carbon Stainless Steel Pipe /Tube,Galvanized Steel Tube witn any Shape and Welded pipes can also be available
Q3: HOW TO GET A SAMPLE?
A3: FREE samples are available for your checking and testing. And to get free samples, you need to send us you detailed receiving address (including post code) and your DHL/FedEx/UPS account for collecting samples, courier cost will be paid in your side.
Q4. CAN YOU PRODUCE THE PRODUCTS ACCORDING TO MY OWN DRAWINGS?
A4: Yes, we can produce the products according to your drawings that will be most satisfy you.
Q5: HOW TO VISIT YOUR FACTORY?
A5: Most of the main cities have flights to Shanghai; you can take flight to Shanghai Putong/Hongqiao International Airport.
If you come from Hongkong, it will take 2 hours by flight (every day 5 flight around noon time).
