Pipe Fittings Supplier is a recognized manufacturer and exporter of ASTM A335 Alloy Steel Gr P91 Seamless Pipes, which is stringently tested on various parameters of quality. To meet the specific need of the clients, our professionals can customize these ASME SA 335 Pipes. Continuous use in 425 Degree C – 860 Degree C range not recommended for these Alloy Steel Seamless Pipe due to carbide precipitation, if subsequent aqueous corrosion resistance is needed, but often performs well in temperatures fluctuating above and below this range. Our Grade P91 Seamless Pipe are available in numerous specifications that meet on clientele demand. These Alloy Steel ASTM A335 Gr P91 Seamless Pipe are manufactured with high-grade raw materials obtained from the finest experts in the industry. Our P91 Alloy Steel Seamless Pipe are made from finest quality of high strength stainless steel materials designed into very durable and convenient to use the product.
These ASTM A335 Alloy Steel P91 Seamless Pipes is known for its Elegant and economic design, High strength shafts, Available in various specifications, and more. We are the quality provider of our ASTM A335 Alloy Steel P91 Electropolish Pipes that help in connecting pipes appropriately. We are a renowned exporter of a wide gamut of these supreme quality ASTM A335 Alloy Steel P91 Hexagonal Pipes, which is manufactured using high grade nickel, chromium, silicon, manganese etc.
ASTM A335 Gr P91 Seamless Pipes Specification
Specifications : ASTM A 335, ASME SA 335
Size (Seamless) : 1/8NB TO 26NB IN
Length : Single Random, Double Random & Cut Length
Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS, UPTO 4″ WALL THICK
Form : Round, Square, Rectangular, Hydraulic Etc
Alloy Steel Seamless Pipe Chemical Composition
| Grade | Chemical Composition (%) Max. | ||||||||
| C | Mn | P | S | Si | Cr | Mo | |||
| P91 | 0.08-0.12 | 0.30-0.60 | 0.020 max | 0.010 max | 0.20 -0.50 | 8.00 - 9.50 | 0.85 - 1.05 | ||
ASTM A335 Seamless Pipes Mechanical properties
| Tensile Strength, MPa | Yield Strength, MPa | Elongation, % |
| 585 min | 415 min | 20 min |
AS ASTM A335 Gr P5 Seamless Pipe 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 ASTM A335 Gr P5 Seamless Pipe Wall Thickness & Tolerance
| ASTM A450 | Hot rolled | Outside Diameter, mm | Tolerance, % |
| OD≤101.6, WT≤2.4 | +40/-0 | ||
| OD≤101.6, 2.4＜WT≤3.8 | +35/-0 | ||
| OD≤101.6, 3.8＜WT≤4.6 | +33/-0 | ||
| OD≤101.6, WT>4.6 | +28/-0 | ||
| OD>101.6, 2.4＜WT≤3.8 | +35/-0 | ||
| OD>101.6, 3.8＜WT≤4.6 | +33/-0 | ||
| OD>101.6, WT>4.6 | +28/-0 | ||
| Cold Drawn | Outside Diameter, mm | Tolerance, % | |
| OD≤38.1 | +20/-0 | ||
| OD>38.1 | +22/-0 | ||
| ASTM A530 | NPS | Outside Diameter, inch | Tolerance, % |
| 1/8≤OD≤2-1/2 | +20.0/-12.5 | ||
| 3≤OD≤18, WT/OD≤5% | +22.5/-12.5 | ||
| 3≤OD≤18, WT/OD>5% | +15.0/-12.5 | ||
| OD≥20, WT/OD≤5% | +22.5/-12.5 | ||
| OD≥20, WT/OD>5% | +15.0/-12.5 |
Price List of ASTM A335 Gr P91 Seamless Pipes
Price of ASTM A335 Gr P91 Alloy Steel Seamless Pipes : US $621-1411 / Ton ( FOB Price)
Price of ASTM A335 Gr P91 AS Seamless Pipe : US $561-1264 / Ton ( FOB Price)
ASTM A335 Gr P91 Seamless Pipes Packaging
Packing plays very important role for ASTM A335 Gr P91 AS Seamless Pipe.Different types of packing methods are adopted by APLLON STEEL INC, depending on the customer’s need and type of product. Selection of type of packing depends on customers need as specified in customer’s purchase order. If nothing is specified in the customer purchase order, our standard packing style is followed.
All shipping documentation is provided for Alloy Steel Seamless Pipe delivery from mill to customer. All the ASTM A335 Gr P91 Seamless Pipe are supplied with standard end capes on both ends. Special types of Pipes and Tubes are supplied if required by customer. Shipping Marks are attached to each Wooden Crate, Wooden Box and Bundle packing.
ASTM A335 Gr P91 Seamless Pipes Application Industries
ASTM A335 Gr P91 Alloy Steel Seamless Pipes are known to deliver exceptional performance and are generally developed for meeting the demands. APLLON STEEL INC. offer a broad range of AS Seamless Pipes through a worldwide network of stock-keeping branches.these ASTM A335 Gr P91 Seamless Pipes is use in various industries like:
- Alloy Steel ASTM A335 Seamless Pipe use in Petrochemical Industry
- ASTM A335 Pipes use in Chemical Industry
- Alloy Steel Pipes use in Nuclear Power Plant Industry
- ASME SA 335 Pipes use in Oil and Gas Industry
- Alloy Steel ASTM A335 Gr P91 Seamless Pipe use in Research & Development
- AS Seamless Pipes use Defense & Development Industries
- Grade P91 AS Seamless Pipes use Paper Indusry
Export Destinations For ASTM A335 Gr P91 Seamless Pipes
MIDDLE EAST » Saudi Arabia |
AFRICA » Nigeria NORTH AMERICA » Usa |
EUROPE » Russia |
ASIA » India SOUTH AMERICA » Argentina |