ASTM A335 P11 Alloy Steel Petroleum Cracking Heat Exchanger Tube

Product Description

Product Overview
Embark on a journey with our superior petroleum cracking pipes, distinguished as specialized seamless steel solutions. These pipes are tailored for high-stakes environments including petrochemical cracking furnaces, high-temperature furnaces, heat exchangers, boilers, and high-pressure pipeline systems.
Our pipes are crafted through meticulous hot rolling and cold drawing processes, ensuring exceptional performance. They boast outstanding resistance to high temperatures, high pressures, oxidation, and medium corrosion, making them ideal for the most demanding conditions.
These pipes find extensive application in oil refineries, the petrochemical industry, power plants, and various industrial furnace projects, underscoring their versatility and reliability.
Qingdao Ironsteel International Company stands ready to meet your needs with a diverse range of petroleum cracking pipes. For most common sizes, immediate availability from our extensive stock ensures swift fulfillment of your requirements.

Executive Standards
GB/T 9948
ASTM A192
ASTM A210
ASTM A335 P11, P12, P22, P91
Main Materials
Carbon Steel: 10#, 20#, A106 Gr.B, A53 Gr.B
Alloy Steel: 15CrMo, 12Cr1MoV, P11, P12, P22, P91
Technical Parameters
Outer Diameter: Ranging from 10mm up to an impressive 610mm
Wall Thickness: Spanning 1.5mm to a robust 80mm
Length: Standard lengths of 6m, 12m, or customizable to your exact specifications
Pipe End: Choose from Plain end, Bevel end, or Threaded end to suit your project needs
Surface Treatment: Available in Black finish, PO treatment, or with a Varnish coat for enhanced protection
Chemical Composition
Physical Properties
As an esteemed exporter of steel pipes, Qingdao Ironsteel Company has been at the forefront of the seamless steel pipe industry since 2006, consistently delivering quality and reliability.

We maintain a substantial inventory, with over 10,000 tons of pipes readily available throughout the year, ensuring your demands are met promptly.

Product Features
1. Surpassing performance in high-temperature and high-pressure environments
2. Exceptional anti-corrosion and anti-oxidation capabilities, perfect for petrochemical environments
3. Consistent wall thickness with smooth internal and external surfaces for optimal flow and installation
4. Ensures robust mechanical properties, with zero cracks, folds, or defects
5. Precise dimensional tolerance, facilitating easy cutting, welding, and installation
6. Diverse surface treatment options available: including black, pickled & oiled, and anti-rust oil coated
7. Custom sizing, fixed lengths, and pipe end types tailored to customer requirements

Workshop, Inventory Display.


Quality Control
Each pipe undergoes rigorous inspections, including chemical composition analysis, mechanical property tests, hydraulic pressure assessments, eddy current examination, and ultrasonic testing to ensure impeccable quality.
Third-party inspections, such as those by SGS and BV, are welcomed, affirming our commitment to quality and transparency.
Packaging & Delivery
Packing: Secured in seaworthy bundles with steel strips, wooden pallets, or robust wooden cases for safe transit
Delivery Time: Expect prompt delivery within 7-15 days for standard sizes, with bulk orders subject to negotiation
Shipping: Options include sea, air, or international express, ensuring your order reaches you swiftly and securely

Our Advantages
We are a leading professional manufacturer and exporter of seamless steel pipes, known for our expertise and excellence.
Benefit from our factory-direct pricing, stable supply chains, and expedited delivery services.
Offering comprehensive support for OEM and customized production to meet unique specifications.
Complete export documentation provided, ensuring seamless international transactions.
Experience our professional one-stop service for international trade, simplifying your purchasing process.