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ASTM A192 and ASME SA192 seamless boiler tubes from Shandong Xinhuihe Steel are carbon steel tubes designed for high-pressure service in boilers, superheaters, and heat exchangers. The material grade is A192, a low-carbon steel with a typical tensile strength range of 325 to 605 MPa and yield strength of 185 MPa minimum, ensuring reliability under thermal and mechanical stress. These tubes are supplied in seamless form to eliminate weld seams, which reduces failure risk in critical applications.
The tubes are manufactured to precise dimensional tolerances, with outer diameters typically ranging from 10.3 mm to 114.3 mm and wall thicknesses from 1.6 mm to 14 mm, depending on the application. Standard lengths are usually random, but custom lengths can be requested. The surface finish is generally hot-finished or cold-drawn, with a typical roughness of Ra 0.4 to 1.6 micrometers. These specifications align with ASTM A192 standards, which mandate tight control over chemical composition, including carbon content capped at 0.09% and manganese at 0.35% to 0.65%.
Primary buyers include power plants, chemical processing facilities, and industrial manufacturers requiring durable piping for high-pressure steam and heat transfer systems. The tubes are often used in the construction of water-tube boilers, where they must withstand temperatures up to 450°C and pressures exceeding 10 MPa. For bulk imports, confirm packaging options (commonly wooden crates or bundles) and whether hydrostatic testing or NDT inspection reports are provided, as these are standard for pressure-rated components.
| Standard | ASTM A192 / ASME SA192 |
| Material Grade | A192 (Carbon Steel) |
| Manufacturing Type | Seamless |
| Outer Diameter Range | 10.3 mm to 114.3 mm typical |
| Wall Thickness Range | 1.6 mm to 14 mm typical |
| Tensile Strength | 325 to 605 MPa typical |
| Yield Strength | 185 MPa minimum |
| Carbon Content | 0.09% maximum |
| Manganese Content | 0.35% to 0.65% typical |
| Surface Finish | Hot-finished or cold-drawn, Ra 0.4 to 1.6 μm typical |
| Length | Random or custom lengths |
| Typical Applications | Boilers, superheaters, heat exchangers |
Shandong Xinhuihe Steel Co., Ltd is based in Liaocheng, Shandong Province, China, with its registered address at No. A608, Eastern Steel Pipe Building, Economic Development Zone. The company operates within the harbor trust tier, indicating a baseline level of verified trade activity, though its response rate and average response time are currently unreported.
The supplier specializes in seamless steel tubes, including ASTM A192/ASME SA192 boiler tubes, and positions itself as a manufacturer for industrial buyers. While the profile does not disclose production capacity, certifications, or client references, the focus on high-pressure applications suggests alignment with power generation and petrochemical sectors. Buyers should verify factory audits and third-party inspections directly with the supplier.
ASTM A192 ASME SA192 seamless boiler tubes are carbon steel tubes engineered for high-pressure service in boilers, superheaters, and heat exchangers. These tubes meet ASTM A192 specifications and are available in standard OD and wall thickness ranges, typically supplied in random lengths. Widely sourced by industrial buyers, power plants, and fabrication firms globally, these tubes are a critical component in energy and manufacturing supply chains.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before ordering, verify the supplier’s compliance with ASTM A192 standards by requesting third-party inspection reports or mill test certificates (MTCs). Check that the tubes meet your project’s pressure and temperature ratings, as deviations from standard grades can impact performance. Confirm whether the supplier provides hydrostatic test certificates, which are critical for boiler applications.
Logistics for seamless boiler tubes typically involve sea freight due to their weight and length. Clarify packaging standards - wooden crates or bundles are common - to prevent damage during transit. Discuss Incoterms like FOB Qingdao or CIF destination port, and confirm whether the supplier handles export documentation, including packing lists and certificates of origin. Payment terms often require a 30% deposit with the balance due before shipment.
Quality checks should include visual inspection for surface defects, dimensional verification using calipers or ultrasonic gauges, and review of NDT reports. For critical applications, arrange an independent inspection at the supplier’s facility or a third-party pre-shipment inspection. Ensure the tubes are marked with the heat number, grade, and specification for traceability, as required by ASTM A192.
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When sourcing Astm A192/Asme Sa192 Seamless Boiler Tubes for your business, securing the right balance of quality and cost is essential. Shandong Xinhuihe Steel Co., Ltd, a verified supplier based in China, offers this product with key specifications including ASTM A192 / ASME SA192 Seamless Carbon Steel Boiler Tubes, Carbon Steel with max 0.27% Carbon, 0.035% Phosphorus, 0.035% Sulfur, low Hydrogen resistance composition, and OD: 1/2" (12.7mm) to 7" (177.8mm); Wall Thickness: 0.035" (0.9mm) to 1.000" (25.4mm); Length: 6m to 22m (custom lengths available). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $750/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7304.31, making it a staple in the Steel Pipes sector with strong demand from importing countries worldwide.
Importing Astm A192/Asme Sa192 Seam requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shandong Xinhuihe 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 7304.31 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 Astm A192/Asme Sa192 Seam 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 Astm A192/Asme Sa192 Seam 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 7304.31 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 Astm A192/Asme Sa192 Seamless Boiler Tubes from Shandong Xinhuihe Steel Co., Ltd is $750/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 Shandong Xinhuihe Steel Co., Ltd through EximNext.
The supplier, Shandong Xinhuihe Steel Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Astm A192/Asme Sa192 Seam. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Astm A192/Asme Sa192 Seamless Boiler Tubes is classified under HS Code 7304.31. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Astm A192/Asme Sa192 Seam from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shandong Xinhuihe Steel Co., Ltd. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
Yes, Shandong Xinhuihe 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 Astm A192/Asme Sa192 Seamless Boiler Tubes supplied by Shandong Xinhuihe Steel Co., Ltd include ASTM A192 / ASME SA192 Seamless Carbon Steel Boiler Tubes, Carbon Steel with max 0.27% Carbon, 0.035% Phosphorus, 0.035% Sulfur, low Hydrogen resistance composition, and OD: 1/2" (12.7mm) to 7" (177.8mm); Wall Thickness: 0.035" (0.9mm) to 1.000" (25.4mm); Length: 6m to 22m (custom lengths available). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shandong Xinhuihe Steel Co., Ltd offers Astm A192/Asme Sa192 Seam with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Astm A192/Asme Sa192 Seam is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shandong Xinhuihe Steel Co., Ltd through our platform.
Shandong Xinhuihe Steel Co., Ltd maintains international quality certifications. These ensure that the Astm A192/Asme Sa192 Seam 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. Shandong Xinhuihe 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 Shandong Xinhuihe Steel Co., Ltd.
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