TORICH is an enterprise that has been producing precision steel pipes and steel pipe processing for over 20 years, with a factory area of approximately 20000 square meters
ASTM A335 P11 Ferritic Alloy Seamless Steel Pipe For High-Temperature Service
Brand Name:TORICH
Certification:ISO8001 ISO14001 TS16949
Model Number:ASTM A335
Minimum Order Quantity:1 Ton
Delivery Time:20-40days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Jiaxing Zhejiang China
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INDUSTRY AREA -HAIYAN ,JIAXING CITY ,ZHEJIANG ,CHINA
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Product Details
ASTM A335 P1 P2 P5 P9 P11 Ferritic Alloy Seamless Steel Pipe For High-Temperature Service
Material
ASTM A335 is a specification for seamless ferritic alloy steel pipes intended for high-temperature service. These pipes are designed to withstand high pressures and temperatures, making them suitable for various industrial applications, particularly in the power generation and petrochemical sectors.
Specification
The ASTM A335 specification covers several grades of ferritic alloy steel pipes, including P1, P2, P5, P9, and P11. Each grade has specific chemical and mechanical properties that make it suitable for different applications.
Key Features
- High-Temperature Resistance: Designed to perform under high temperatures.
- Seamless Construction: Provides superior strength and reliability.
- Corrosion Resistance: Enhanced resistance to oxidation and corrosion.
- Versatile Applications: Suitable for various industries, including oil and gas, power generation, and chemical processing.
Chemical Composition
The following table outlines the chemical composition of the ASTM A335 grades:
| Grade | Carbon (C) | Manganese (Mn) | Phosphorus (P) | Sulfur (S) | Chromium (Cr) | Molybdenum (Mo) | Nickel (Ni) |
|---|---|---|---|---|---|---|---|
| P1 | 0.10 max | 0.30-0.60 | 0.025 max | 0.025 max | 0.40-0.65 | - | - |
| P2 | 0.10 max | 0.30-0.60 | 0.025 max | 0.025 max | 0.40-0.65 | 0.15-0.25 | - |
| P5 | 0.05-0.15 | 0.30-0.60 | 0.025 max | 0.025 max | 0.40-0.65 | 0.15-0.30 | - |
| P9 | 0.05-0.15 | 0.30-0.60 | 0.025 max | 0.025 max | 8.00-9.50 | 0.85-1.05 | - |
| P11 | 0.05-0.15 | 0.30-0.60 | 0.025 max | 0.025 max | 0.40-0.65 | 0.40-0.60 | 0.30-0.60 |
Mechanical Properties
The following table summarizes the mechanical properties of the ASTM A335 grades:
| Grade | Yield Strength (ksi) | Tensile Strength (ksi) | Elongation (%) | Hardness (HB) |
|---|---|---|---|---|
| P1 | 30 | 60-80 | 30 | 160-190 |
| P2 | 30 | 60-80 | 30 | 160-190 |
| P5 | 30 | 60-80 | 30 | 160-190 |
| P9 | 40 | 70-90 | 20 | 200-230 |
| P11 | 40 | 70-90 | 20 | 200-230 |
Steel Grade
The ASTM A335 specification includes the following steel grades:
- P1: Low alloy steel, suitable for high-temperature service.
- P2: Similar to P1 but with additional molybdenum for improved strength.
- P5: Contains chromium and molybdenum, offering enhanced high-temperature performance.
- P9: High chromium content for superior oxidation resistance.
- P11: Contains chromium and molybdenum, providing excellent strength and corrosion resistance.
Application
ASTM A335 pipes are widely used in:
- Power Generation: Steam boilers, turbines, and heat exchangers.
- Petrochemical Industry: Refineries and chemical processing plants.
- Oil and Gas: High-pressure pipelines and equipment.
- Industrial Applications: Various high-temperature applications.
TORICH Group, an one-stop service provider of raw materials engaged in raw material production, R&D and
trade, has 30+ years of experience in the market, exported to 56 +countries, and won good reputation and
credibility among domestic and foreign customers.
The company's production plant covers an area of over 10,000 square meters, with an annual production
capacity of 50,000 tons of materials and a comprehensive trading and warehousing capacity of 100,000 tons, which can satisfy customers' personalized needs for raw materials in terms of diversity and timeliness.
The group holds shares in more than ten domestic production entities, whose main products include
seamless steel pipes ( carbon steel and stainless steel), welded pipes ( carbon steel and stainless steel), pipe fittings ( carbon steel and stainless steel), titanium (titanium tubes, titanium rods, titanium cakes, titanium plates, etc.), aluminum (aluminum tubes, aluminum rods, aluminum die casting, aluminum casting, CNC machining), and CNC deep processing of metal materials such as tubes, rods, and casting parts.
Over the past 30 years, the company has been gradually developing new technologies and materials to meet
the growing needs of customers and various diversified needs, exporting to more than 56 countries and still
increasing the number of exporting countries, aiming to help customers to solve the demand for raw materials, and to facilitate one-stop purchasing for customers.
Q: Are you trading company or manufacturer ?
A: manufacturer,also can do trading.
Q: How long is your delivery time?
A: Generally speaking,it is 10-15 days if the goods are in stock,or it is 30-40 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples? is it free or extra ?
A: Yes, we could offer the sample for free charge but need pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=2000USD, 100% in advance. Payment>=2000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact with me.
ASTM A335 P11 Ferritic Alloy Seamless Steel Pipe For High-Temperature Service
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