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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
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Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›ASTM A335 seamless alloy steel pipe from Henan Anson Steel Co., Ltd. is a ferritic chrome-molybdenum pipe engineered for high-temperature service in power plants, refineries and petrochemical facilities. The supplier offers grades P11, P22 and P5, with the material meeting ASTM A335 specifications for creep resistance and thermal stability under extreme pressure and temperature. Sizes range from 1/2 inch to 24 inches NPS, with wall thicknesses customisable to project requirements.
The chrome-molybdenum composition provides superior strength and oxidation resistance, making it a standard choice for energy and industrial infrastructure. Typical industry use includes steam lines, superheaters and reheaters in boilers. Standard grades like P11 (1.25Cr-0.5Mo) and P22 (2.25Cr-1Mo) are widely recognised for their performance in elevated temperature environments, with P5 offering higher chromium content for enhanced corrosion resistance.
These pipes are sourced globally for heavy-duty applications where reliability under thermal stress is critical. Buyers typically include EPC contractors, power generation firms and oil refineries. Trade terms such as MOQ, packaging and lead times should be confirmed directly with Henan Anson Steel Co., Ltd., as these are not specified in the listing. The product’s seamless construction ensures consistent mechanical properties, a key requirement for high-pressure systems.
| Material | Ferritic Chrome-Molybdenum Alloy Steel (ASTM A335 Grade P11, P22, P5) |
| Standard | ASTM A335 |
| Grade | P11, P22, P5 |
| Nominal Pipe Size Range | 1/2 inch to 24 inches NPS |
| Wall Thickness | Customisable to project specifications |
| Typical Chromium Content (P11) | 1.25% typical |
| Typical Molybdenum Content (P11) | 0.5% typical |
| Typical Chromium Content (P22) | 2.25% typical |
| Typical Molybdenum Content (P22) | 1.0% typical |
| Application Temperature Range | standard for high-temperature service up to 600°C |
| Manufacturing Process | Seamless |
Henan Anson Steel Co., Ltd. is based in Anyang, Henan Province, China, with its office located at Room 305, Kechuang Mansion. The company operates within the harbor trust tier, indicating a verified presence in the steel pipe trading sector. While the response rate and average response hours are currently not available, the supplier specialises in alloy steel pipes, including ASTM A335 grades, for industrial applications.
The supplier’s focus is on seamless alloy steel pipes, particularly those designed for high-temperature and high-pressure environments. Their product range aligns with global standards, catering to markets such as power generation, petrochemicals and refineries. The listing does not provide details on production capacity, certifications or client references, so buyers are advised to request these directly from Henan Anson Steel Co., Ltd. to assess suitability for their projects.
ASTM A335 seamless alloy steel pipe is a ferritic alloy-steel pipe designed for high-temperature service in power plants, refineries, and petrochemical facilities. Available in grades such as P5, P11, P22, and P91, these chrome-molybdenum pipes offer superior creep resistance and thermal stability under extreme pressure and temperature conditions. Widely traded globally for energy and industrial infrastructure projects, A335 seamless pipes meet stringent ASTM specifications and are typically supplied in sizes ranging from 1/2 inch to 24 inches NPS with various wall thicknesses.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before placing an order, verify the exact grades available (P11, P22, P5) and confirm whether the supplier can provide the required wall thicknesses and dimensions for your project. Request mill test certificates and third-party inspection reports to ensure the material meets ASTM A335 specifications for chromium and molybdenum content, as these are critical for performance in high-temperature environments.
Confirm the logistics details, including packaging, lead times and preferred Incoterms (e.g., FOB or CIF). Henan Anson Steel Co., Ltd. typically supplies seamless pipes in standard export packaging, but buyers should specify any additional requirements, such as fumigation or wooden crates, to prevent damage during transit. Payment terms should also be clarified upfront to avoid delays.
Quality checks should include dimensional inspections, material composition tests and non-destructive testing (NDT) to verify compliance with ASTM A335. Request documentation such as material traceability records and heat treatment certificates. For critical applications, consider arranging an independent inspection at the supplier’s facility or a designated third-party lab to validate the pipes’ suitability for high-pressure and high-temperature service.
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When sourcing A335 for your business, securing the right balance of quality and cost is essential. Henan Anson Steel Co., Ltd., a verified supplier based in China, offers this product with key specifications including ASTM A335 Grade P11, P22, P5 (Chrome-Molybdenum Alloy), Cr 1.0-2.5%, Mo 0.44-1.0%, Carbon 0.05-0.15%, Manganese 0.30-0.60%, and NPS 1/2" to 24", Schedule 40, 80, 160, XXS; Wall Thickness 2.77mm to 59.54mm. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $400/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7304.51, making it a staple in the Steel Pipes sector with strong demand from importing countries worldwide.
Importing A335 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Henan Anson Steel Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7304.51 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this A335 has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Steel Pipes category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing A335 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7304.51 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for A335 from Henan Anson Steel Co., Ltd. is $400/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Henan Anson Steel Co., Ltd. through EximNext.
The supplier, Henan Anson Steel Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for A335. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, A335 is classified under HS Code 7304.51. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import A335 from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Henan Anson Steel Co., Ltd.. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
Yes, Henan Anson Steel Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for A335 supplied by Henan Anson Steel Co., Ltd. include ASTM A335 Grade P11, P22, P5 (Chrome-Molybdenum Alloy), Cr 1.0-2.5%, Mo 0.44-1.0%, Carbon 0.05-0.15%, Manganese 0.30-0.60%, and NPS 1/2" to 24", Schedule 40, 80, 160, XXS; Wall Thickness 2.77mm to 59.54mm. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Henan Anson Steel Co., Ltd. offers A335 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
A335 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Henan Anson Steel Co., Ltd. through our platform.
Henan Anson Steel Co., Ltd. maintains international quality certifications. These ensure that the A335 meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Henan Anson Steel Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Henan Anson Steel Co., Ltd..
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