Delivery Time:25~35days
Certification:ISO9001 14001 BV TUV PED DNV etc
| Application: | Boiler, Chemical, Boiler Flue Tubes | Delivery Condition: | Annealed , Normalized , Tempered |
| Grade: | Grade A, Grade C, Grade A1 | Material: | Carbon Steel |
| Product Name: | Seamless Carbon Steel Tube | Section Shape: | Round |
| Standard: | ASTM A210, ASME SA210 | Surface Treatment: | Varnish, Oil dip, Passivation, Phosphating, Shot Blasting |
| Technique: | Seamless, Weld |
ASTM A210 Seamless Carbon Steel Tube , Boiler Steel Pipe Wall Thickness 0.8mm - 15mm
Quick Detail:
Standard: ASTM A210/A210M (ASME SA210/SA210M)
Seamless Medium Carbon Steel Boiler and Superheater Tubes
Size:(mm)
Out Dimensions: 12.7mm-114.3mm
Wall Thickness: 0.8mm-15mm
Length: 5-25mm
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
|
ASME SA-210 |
OD |
WT |
WT Tolerance |
|
<=38.1 |
/ |
+20%,-0% |
|
|
>38.1 |
/ |
+20%,-0% |
Description:
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 composi
