TOBO ALLOY GROUP
TOBO Alloy Group is a mature, steady and energetic high-tech company, specializing in manufacture of high-temperature alloys and corrosion resistant alloys, such as Hastelloy, Haynes, Monel, Inconel, Incoloy and nickel.
June 29, 2021
ASTM A335 P5 P11 P9 Seamless Carbon Steel Tube Alloy Seamless Steel Pipe
ASTM A335 P11 Alloy Steel Pipes Specification
| Specifications | ASTM A 335 ASME SA 335 |
| Dimensions | ASTM, ASME and API |
| Size | 1/8″NB TO 30″NB IN |
| Schedule | SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS |
| Type | Seamless |
| Form | Round Pipes, Custom Pipes, Square Pipes, Rectangular Pipe, “U” Shape, Hydraulic Pipes |
| Length | Single Random, Double Random & Cut Length. |
| End | Plain End, Beveled End, Treaded |
ASME SA335 P11 Alloy Steel Pipes Chemical Composition:
| Grade | Alloy P5 |
|---|---|
| C | 0.05-0.15 |
| Cr | 4.00-6.00 |
| Mn | 0.30-0.60 |
| Mo | 0.45-0.65 |
| P | 0.025 max |
| S | 0.025 max |
| Si | 0.50-1.00 |
Mechanical Properties of ASTM A335 Chrome Moly P11 Pipes :
| Grade | ASTM A335/ASME SA335 Grade P5 | |
|---|---|---|
| Tensile Strength, MPa | 415 min | |
| Yield Strength, MPa | 205 min | |
| Elongation, % | 30 min | |
Outside Diameter & Tolerance of Alloy Steel P11 Seamless Pipes:
| ASTM A335 | Hot rolled | Outside Diameter, mm | Tolerance, mm |
| OD≤101.6 | +0.4/-0.8 | ||
| 101.6＜OD≤190.5 | +0.4/-1.2 | ||
| 190.5＜OD≤228.6 | +0.4/-1.6 | ||
| Cold Drawn | Outside Diameter, mm | Tolerance, mm | |
| OD＜25.4 | ±0.10 | ||
| 25.4≤OD≤38.1 | ±0.15 | ||
| 38.1＜OD＜50.8 | ±0.20 | ||
| 50.8≤OD＜63.5 | ±0.25 | ||
| 63.5≤OD＜76.2 | ±0.30 | ||
| 76.2≤OD≤101.6 | ±0.38 | ||
| 101.6＜OD≤190.5 | +0.38/-0.64 | ||
| 190.5＜OD≤228.6 | +0.38/-1.14 | ||
| ASTM A335 | NPS | Outside Diameter, inch | Tolerance, mm |
| 1/8≤OD≤1-1/2 | ±0.40 | ||
| 1-1/2＜OD≤4 | ±0.79 | ||
| 4＜OD≤8 | +1.59/-0.79 | ||
| 8＜OD≤12 | +2.38/-0.79 | ||
| OD>12 | ±1% |
Types of ASTM A335 P11 Alloy Steel Pipes:
| ASTM A335 P11 Alloy Seamless Pipe | UNS K11597 Seamless Pipe |
| P11 Alloy Steel Seamless Pipe | Alloy Steel P11 Seamless Pipe |
| Alloy Steel P11 Round Pipe | P11 Alloy Steel Round Pipe |
| UNS K11597 Seamless Round Pipe | Alloy Steel UNS K11597 Round Pipe |
| ASTM A335 P11 Alloy Steel Round Pipes | Alloy Steel P11 Square Pipe |
| P11 Alloy Steel Square Pipe | UNS K11597 Seamless Square Pipe |
| Alloy Steel UNS K11597 Square Pipe | ASTM A335 P11 Alloy Steel Square Pipes |
| Alloy Steel P11 Rectangular Pipe | P11 Alloy Steel Rectangular Pipe |
| UNS K11597 Seamless Rectangular Pipe | Alloy Steel UNS K11597 Rectangular Pipe |
| ASTM A335 P11 Alloy Steel Rectangular Pipes | Alloy Steel P11 Custom Pipe |
| P11 Alloy Steel Custom Pipe | UNS K11597 Seamless Custom Pipe |
| Alloy Steel UNS K11597 Custom Pipe | ASTM SA335 P11 Alloy Steel Custom Pipes |
ASTM A335 P11 Alloy Steel Pipes - Industries & Applications:
ASTM A335 P11 Alloy Steel Pipes - Packing:
We usually pack the pipes in woven bags, wooden case is availbe if customer request, but need add more packing fee, if for fittings do not need, as fittings we packing with wooden case for standard.
