Sachiya Steel International is a known manufacturer of Alloy Steel P1 Pipes, which cannot be used in hydrochloric acid due to the risk of localized and uniform corrosion. These Alloy Steel P1 Seamless Pipes is especially useful in offshore oil and gas applications and in wells by means of either naturally high brine levels or where brine has been injected to enhance recovery.
Alloy Steel P1 Pipes Manufacture
Our Alloy Steel P1 Welded Pipes is not recommended for applications which require long exposures to temperatures in excess of 570 Degree F because of the increased risk of a reduction in toughness. In dilute sulphuric acid contaminated with chloride ions, these Alloy Steel P1 EFW Pipes has better corrosion resistance than other alloys, which is a highly alloyed austenitic steel grade specially designed to resist pure sulphuric acid.
Alloy Steel P1 Seamless Pipes Specifications |
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| 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 |
| Length | : | Within 13500mm |
| Type | : | Seamless / Fabricated |
| Form | : | Round, Hydraulic Etc |
| Length | : | Single Random, Double Random & Cut Length. |
| End | : | Plain End, Beveled End, Treaded |
Alloy Steel P1 Pipes Chemical Composition
| Alloy Steel P1 | C | Cr | Mn | Mo | P | S | Si |
| 0.05 – 0.15 | 1.00 – 1.50 | 0.30 – 0.60 | 0.44 – 0.65 | 0.025 max | 0.025 max | 0.50 – 1.00 |
Alloy Steel P1 Pipe Mechanical Properties
| Tensile Strength, MPa | Yield Strength, MPa | Elongation |
| 415 min | 205 min | 30 min |
Outside Diameter & Tolerance
| ASTM A450 | 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 A530 & 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% |
Alloy Steel P1 Pipes Packaging
Alloy Steel P1 Seamless Pipe may be furnished bare or coated and with capped ends. pipes up to 3” OD will be supplied in bundles. In order to prevent rust during sea shipment, bundles of Alloy Steel P1 Seamless Pipe may be wrapped with polypropylene sheets, and secured with flat steel bands. Over 3” OD will be supplied loose.
Alloy Steel P1 Pipes
Sachiya Steel International is a known manufacturer of Alloy Steel P1 Pipes, which cannot be used in hydrochloric acid due to the risk of localized and uniform corrosion.
Product Brand: Sachiya Steel International
Product In-Stock: InStock
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