Pipes & Tubes - ALLOY STEEL PIPES & TUBES
Specification of Alloy Steel Pipes & Tubes
| Grades | Alloy Steel F1 / F5 / F9 / F11 / F12 / F22 / F91 / F92 |
|---|---|
| Specifications | ASTM /ASME A/SA 213 / 335 / 691 |
| Size | Seamless = 1/2" NB - 24" NB |
| Welded = 12"NB - 100'NB | |
| Schedule | SCH 10 - SCH XXS |
| Type | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
| Form | Round, Square, Rectangular, Hydraulic Etc. |
| End | Plain End, Bevelled End, Threaded. |
| Length | Single Random, Double Random & Cut Length. |
| Certification | IBR AND NON IBR |
Chemical Composition of Alloy Steel Pipes & Tubes
| Grade | C | Mn | Si | S | P | Cr | Mo |
|---|---|---|---|---|---|---|---|
| A182 F5 | 0.15 | 0.3 - 0.6 | 0.5 | 0.03 | 0.03 | 06-Apr | 0.044 - 0.65 |
| A182 F9 | 0.15 | 0.3 - 0.6 | 0.5 - 1 | 0.03 | 0.03 | 10-Aug | 0.9 - 1.1 |
| A182 F11 | 0.05 - 0.15 | 0.3 - 0.6 | 0.5 - 1 | 0.03 | 0.03 | 1 - 1.5 | 0.044 - 0.65 |
| A182 F22 | 0.05 - 0.15 | 0.3 - 0.6 | 0.5 | 0.03 | 0.045 | 0.8 - 1.25 | 0.044 - 0.65 |
| A182 F91 | 0.08 - 0.12 | 0.3 - 0.6 | 0.5 | 0.01 | 0.02 | 8.5 - 9.5 | 0.85 - 1.05 |
Mechanical Properties of Alloy Steel Pipes & Tubes
| Grade | Tensile Strength (Mpa) | Yield Strength (Mpa) | Elongation % |
|---|---|---|---|
| A182 F5 | 275 | 485 | 20 |
| A182 F5 | 380 | 585 | 20 |
| A182 F11 | 205 | 415 | 20 |
| A182 F12 | 275 | 485 | 20 |
| A182 F5 | 205 | 415 | 20 |
| A182 F91 | 415 | 585 | 20 |