TORICH INTERNATIONAL LIMITED
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ASTM A210 Grade A-1 Seamless Steel Tube for Boiler Tubing
Product Details
Standard:ASTM A210
Material :Grade A-1 And Grade C
OD :12.7-127mm
ID :0.9-12.7mm
Technique: Cold-drawn
Surface Condition:Pickling Or Shot Blasting
Application:For Boilers,Superheaters,Steam linepipes of boilers
Chemical Composition:
| Steel Grade and Chemical Compositions: | |||||
| Grade | C | Mn | P | S | Si |
| A-1 | ≤0.27 | ≤0.93 | ≤0.035 | ≤0.035 | ≥0.10 |
| C | ≤0.35 | 0.29-1.06 | ≤0.035 | ≤0.035 | ≥0.10 |
Mechanical proporties:
| Grade | Tensil Strength Mpa(ksi) | Yield Point Mpa(ksi) | Elongation |
| A-1 | ≥255(37) | ≥415(60) | ≥30%
|
| C | ≥275(40) | ≥485(70) | ≥30% |
