Alloy Steel ASTM A335 P91 Seamless Pipes are a pivotal component in high-performance applications where durability and resistance to extreme conditions are essential. Crafted from a chromium-molybdenum alloy, these pipes are designed to withstand high temperatures and pressures, making them ideal for critical operations in industries such as power generation, petrochemicals, and refineries. The unique properties of P91 alloy steel contribute to its exceptional performance, ensuring it meets the rigorous demands of challenging environments.
The primary characteristic of the P91 Seamless Alloy Steel Pipe is its ability to maintain structural integrity at elevated temperatures exceeding 600°C (1112°F). This high-temperature capability allows these pipes to perform efficiently in heat exchangers, superheaters, and boilers. Their design minimizes the risk of thermal fatigue and enhances their longevity, which is crucial for reducing maintenance costs and downtime in industrial processes.
As an esteemed ASTM A335 P91 Pipe Supplier, we prioritize quality and adherence to industry standards. Each pipe undergoes a comprehensive quality control process, including chemical analysis and mechanical testing, to ensure it meets the specified requirements for tensile strength, yield strength, and elongation. This meticulous attention to detail ensures that our clients get dependable goods that are strong enough to survive the tough circumstances of their intended uses.
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As a leading P91 Alloy Steel Pipe Manufacturer, we offer a diverse range of dimensions and wall thicknesses to accommodate various project specifications. Our production processes utilize advanced technology and expertise, ensuring that each pipe is manufactured to the highest quality standards. This commitment to excellence translates into superior performance in applications, instilling confidence in our customers about the reliability of their piping systems.
When it comes to the P91 Seamless Steel Pipe Price, we understand the importance of competitive pricing in today’s market. Our pricing strategy reflects our commitment to providing exceptional value without compromising on quality. Our products are known for their durability and performance, and we are able to provide our clients the best costs by streamlining our supply chain and manufacturing procedures.
In addition to seamless pipes, we also specialize in Alloy Steel P91 Seamless Tubing, which is designed for applications requiring high strength and resistance to extreme temperatures. Our seamless tubing options share the same quality and reliability as our pipes, making them an excellent choice for demanding projects. With a focus on customer satisfaction and an extensive inventory, we are well-equipped to meet your specific requirements for Alloy Steel ASTM A335 P91 products, ensuring prompt delivery and exceptional service.
Pipe Specifications | ASTM A335 / ASME SA335 |
Dimensions | ANSI/ASME B36.19M, ANSI/ASME B36.10M |
Seamless Pipe & Tube Size | 1 / 8" NB - 24" NB |
Outside Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock |
Shape | Hydraulic, Round, Rectangle, Square, Hex, Honed |
Heat Treatment | Normalized, Normalized & Tempered |
Manufacturing Techniques | Seamless, Hot-Dipped Galvanized |
Thickness Range | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
Pipes End Types | Plain End, Beveled End, Treaded One End, TBE (Treaded Both Ends) |
Pipe Length | Standard, Double & In Cut length also |
Value Added Services | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
Packing | Packed in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests |
Specials | Sizes and Specifications other than above can be on request |
The Rolling and Welding Stage
To begin our process, we first need to go through the rolling and welding stage. The stainless steel is placed through a checking process and cut at the edges in this stage.
Cleaning and Warming Stage
The rolled stainless steel pipes thus manufactured are cut to the required lengths depending upon the industrial demand.
Cold-Drawing Stage
Sometimes, the required size isn’t obtained when the steel is brought through the mill directly. When using the cold-drawing process, the desired size is achieved when the pipes and tubing are coated with oxalic and soap solution and dragged over die plugs—the oxalic and soap solution help reduce friction when going through the cold cycle.
The Finishing Process
The final process is the finisher. Once the process of manufacturing stainless steel pipes and tubing is completed, you’ll now have to take them to a jet printer.
STANDARD | WERKSTOFF NR. | UNS | TRADE NAME |
CrMo P91 | 1.4903 | K91560 | X10CrMoVNb9-1 |
Grade | C | Mn | Si | P | S | Cr | Mo |
P91 | 0.08% - 0.12% | 0.30% - 0.60% | 0.10 max | 0.025 max | 0.025 max | 8 - 9.50 | 0.85 - 1.05 |
Element | Tensile Strength, MPa | Yield Strength, MPa | Elongation, % |
P91 | 415 min | 205 min | 30 min |
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Please Call On +91 9892770720 Or Mail Us On info@triconsteels.com
We also supply ASTM A335 P91 SEAMLESS PIPES at the best price. You can check our latest ASTM A335 P91 SEAMLESS PIPES price list. Contact Tricon Steel & Alloys today for a best offer & competitive quotation Of ASTM A335 P91 SEAMLESS PIPES
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