Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›

Henan Anson Steel Co., Ltd. supplies chromium-molybdenum alloy steel pipes conforming to ASTM A335 and ASME SA335 standards, with grades including P11, P22 and P5. These seamless pipes are engineered for high-temperature and high-pressure service, typical in power generation, petrochemical and oil and gas installations. Sizes range from 1/2 inch to 24 inches nominal pipe size with wall thicknesses calibrated to project specifications.
The material composition includes chromium and molybdenum for enhanced tensile strength and corrosion resistance at elevated temperatures. Standard manufacturing tolerances for ASTM A335 pipes include outer diameter tolerances of ±0.5% and wall thickness variations within ±12.5% of the nominal value. These pipes are commonly finished with plain, beveled or threaded ends depending on application needs.
Primary applications include boiler tubes, superheaters and heat exchangers where thermal stability is critical. International buyers typically source these pipes in bundled or crated packaging for export shipment. Standard export documentation includes material test certificates, heat treatment records and dimensional inspection reports.
| Material Grade | ASTM A335 P11, P22, P5 |
| Standard | ASTM A335, ASME SA335 |
| Size Range | 1/2 inch to 24 inches NPS |
| Wall Thickness | Project-specific, typical ±12.5% tolerance |
| Material Composition | Chromium-Molybdenum Alloy Steel |
| End Finishes | Plain, beveled, or threaded |
| Outer Diameter Tolerance | Standard ±0.5% of nominal diameter |
| Typical Applications | Boiler, superheater, heat exchanger |
| Packaging | Bundled or crated for export |
| Certification | Material test certificates, heat treatment records |
Henan Anson Steel Co., Ltd. operates from Anyang in Henan Province, China, with a registered address at Room 305, Kechuang Mansion. The company holds a harbor trust tier on the platform, indicating a verified business presence. Response metrics are currently unavailable, as the listed response rate and average response hours are not provided.
The supplier specializes in alloy steel pipes for high-temperature applications, offering products that meet international standards such as ASTM A335 and ASME SA335. No additional details about company history, production capacity or client base are stated in the available profile. Buyers should confirm operational specifics directly with the supplier.
Alloy steel pipes are manufactured from chromium-molybdenum steel grades such as ASTM A335 P11, P22, and P5, designed for high-temperature and high-pressure applications in power generation, petrochemical, and oil and gas industries. These seamless pipes meet ASTM A335 and ASME SA335 standards, available in sizes from 1/2 inch to 24 inches NPS with various wall thicknesses. Widely traded internationally for boiler, superheater, and heat exchanger installations, alloy steel pipes are typically bundled or crated for export shipment.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Before ordering, verify the exact ASTM A335 grade and size specifications required for your application. Confirm that the supplier can provide the necessary material test certificates and heat treatment records to ensure compliance with project standards. Request samples if dimensional tolerances or surface finish are critical.
Discuss logistics details including Incoterms, port of loading and packaging requirements. Standard practice for alloy steel pipes is FOB or CFR, with bundling or crating for sea freight. Confirm lead times, as these can vary based on size, grade and order volume.
Inspect the pipes upon arrival for dimensional accuracy, surface defects and proper end finishes. Use calipers for outer diameter and ultrasonic testing for wall thickness verification. Ensure all export documentation, including MTCs and inspection reports, is complete and matches the order specifications.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Alloy Steel Pipe 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 P11, P22, P9 / ASME SA335 / API 5L Grade B, 1/2" to 24" (21.3mm to 609.6mm), and SCH 10 to SCH XXS / 2.0mm to 50mm. 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 Alloy Steel Pipe 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 online B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Alloy Steel Pipe 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 B2B marketplace. Start your sourcing journey today.
Importing Alloy Steel Pipe 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 Alloy Steel Pipe 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 Alloy Steel Pipe. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Alloy Steel Pipe 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 Alloy Steel Pipe 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 Alloy Steel Pipe supplied by Henan Anson Steel Co., Ltd. include ASTM A335 P11, P22, P9 / ASME SA335 / API 5L Grade B, 1/2" to 24" (21.3mm to 609.6mm), and SCH 10 to SCH XXS / 2.0mm to 50mm. 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 Alloy Steel Pipe with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Alloy Steel Pipe 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 Alloy Steel Pipe 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..
Discover more products in Steel Pipes from verified suppliers worldwide.