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›

These pipe fittings are manufactured in carbon steel ASTM A234 WPB and alloy steel ASTM A234 WP11, WP22, designed for high-temperature and high-pressure pipeline systems. The supplier produces elbows, flanges, tees and reducers in sizes from 1/2 inch to 48 inches, with leak-proof connections for oil and gas, petrochemical and power generation applications. Each fitting meets ASTM A234 and ASME standards, ensuring compliance with industry requirements for mechanical properties and dimensional tolerances.
The material grades WPB, WP11 and WP22 offer varying tensile and yield strengths suited to different operating conditions, with WP11 and WP22 providing enhanced resistance to high-temperature service. Typical industry practice for these fittings includes hydrostatic testing to 1.5 times the design pressure and non-destructive examination for critical applications. Surface finishes can include anti-corrosive coatings for extended service life in aggressive environments.
These fittings are sourced for large-scale industrial projects, including refineries, chemical plants and power stations. Buyers typically specify configurations based on pipeline geometry, pressure class and end connections such as butt-weld, socket-weld or threaded. The supplier’s offerings are positioned for bulk procurement, with packaging tailored to protect against damage during transit. Confirmation of exact pressure ratings and temperature limits for each grade is recommended before ordering.
| Material Grade | Carbon Steel ASTM A234 WPB, Alloy Steel ASTM A234 WP11, WP22 |
| Size Range | 1/2 inch to 48 inches (nominal pipe size) |
| Standards Compliance | ASTM A234, ASME B16.9 |
| Typical Pressure Class | Schedule 40, 80, 160 (standard for carbon/alloy steel fittings) |
| End Connections | Butt-Weld, Socket-Weld, Threaded |
| Typical Dimensional Tolerance | ±1% on outside diameter, ±12.5% on wall thickness (standard for ASTM A234) |
| Hydrostatic Test Pressure | 1.5 times design pressure (typical for high-pressure fittings) |
| Surface Finish | Black, Galvanized, or Anti-Corrosive Coating (supplier option) |
| Typical Operating Temperature Range | -20°C to 450°C (WPB), up to 595°C (WP11/WP22, typical for alloy grades) |
| Industry Application | Oil and Gas, Petrochemical, Power Generation |
Shijiazhuang Xinghao Pipefittings Co., Ltd. is based in Shijiazhuang, Hebei, China, and operates as a harbor-tier supplier on the platform. The company specializes in carbon and alloy steel pipe fittings, manufacturing to ASTM and ASME standards for industrial pipeline systems. Its product range includes elbows, flanges, tees and reducers in sizes from 1/2 inch to 48 inches, catering to high-pressure applications in sectors such as oil and gas, petrochemical and power generation.
The supplier’s profile indicates a focus on bulk procurement and industrial projects, with no stated response rate or average response time. The address confirms its location in the Hebei province, a region known for steel production. While the listing does not provide certifications or client details, the product specifications align with standard industry requirements for pipe fittings, suggesting a capability to meet technical demands for large-scale infrastructure.
EximNext Carbon Steel and Alloy Steel Pipe Fittings are manufactured to ASTM A234 and ASME standards, suitable for high-temperature and high-pressure pipeline systems in oil and gas, petrochemical, and power generation industries. Available in sizes from 1/2 inch to 48 inches in grades WPB, WP11, and WP22, these fittings ensure leak-proof connections. Widely sourced for industrial projects and bulk procurement in global trade markets.
| 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 exact pressure ratings, temperature limits and material test certificates for the specified grade (WPB, WP11 or WP22). Confirm that the fittings meet the dimensional tolerances required for your pipeline system, particularly for high-pressure applications where precise fit-up is critical. Request hydrostatic test reports and non-destructive examination (NDE) results if your project demands stringent quality control.
Clarify logistics details such as lead time, which can vary based on size, grade and order volume. Standard Incoterms for bulk shipments include FOB (Free On Board) and CIF (Cost, Insurance and Freight), with the supplier typically arranging export clearance from China. Discuss payment terms, such as irrevocable letters of credit or advance payments, and ensure they align with your procurement policies.
Plan for quality checks upon arrival, including visual inspection for surface defects, dimensional verification and material traceability. For critical applications, consider third-party inspection services to validate compliance with ASTM A234 and ASME B16.9. Ensure all documentation, including mill test certificates, hydrostatic test reports and packing lists, accompanies the shipment for customs and internal verification.
Active buying requirements from importers looking for Similar products
Compare alternatives, find similar products and connect with verified suppliers
When sourcing Carbon Steel/Alloy Steel Pipe Fittings for your business, securing the right balance of quality and cost is essential. Shijiazhuang Xinghao Pipefittings Co., Ltd., a verified supplier based in China, offers this product with key specifications including ASTM A234 WPB (Carbon Steel), ASTM A234 WP11/WP22 (Alloy Steel), butt weld, socket weld, and threaded types, Carbon Steel (C ≤ 0.30%, Mn ≤ 1.00%), Alloy Steel (Cr 1.00-2.50%, Mo 0.44-1.90%), and NPS 1/2 to NPS 48, Schedule 10 to Schedule 160, DN 15 to DN 1200. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $15/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7307.93, making it a staple in the Stainless Steel Pipes & Pipe Fittings sector with strong demand from importing countries worldwide.
Importing Carbon Steel/Alloy Steel requires careful attention to shipping logistics, customs compliance, and secure payment terms. Shijiazhuang Xinghao Pipefittings 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 7307.93 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Carbon Steel/Alloy Steel 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 Stainless Steel Pipes & Pipe Fittings category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Importing Carbon Steel/Alloy Steel 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 7307.93 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 Carbon Steel/Alloy Steel Pipe Fittings from Shijiazhuang Xinghao Pipefittings Co., Ltd. is $15/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 Shijiazhuang Xinghao Pipefittings Co., Ltd. through EximNext.
The supplier, Shijiazhuang Xinghao Pipefittings Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Carbon Steel/Alloy Steel. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Carbon Steel/Alloy Steel Pipe Fittings is classified under HS Code 7307.93. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Carbon Steel/Alloy Steel from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Shijiazhuang Xinghao Pipefittings Co., Ltd.. Ensure you have the necessary import licenses for Stainless Steel Pipes & Pipe Fittings products in your destination country.
Yes, Shijiazhuang Xinghao Pipefittings 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 Carbon Steel/Alloy Steel Pipe Fittings supplied by Shijiazhuang Xinghao Pipefittings Co., Ltd. include ASTM A234 WPB (Carbon Steel), ASTM A234 WP11/WP22 (Alloy Steel), butt weld, socket weld, and threaded types, Carbon Steel (C ≤ 0.30%, Mn ≤ 1.00%), Alloy Steel (Cr 1.00-2.50%, Mo 0.44-1.90%), and NPS 1/2 to NPS 48, Schedule 10 to Schedule 160, DN 15 to DN 1200. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Shijiazhuang Xinghao Pipefittings Co., Ltd. offers Carbon Steel/Alloy Steel with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Carbon Steel/Alloy Steel is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Shijiazhuang Xinghao Pipefittings Co., Ltd. through our platform.
Shijiazhuang Xinghao Pipefittings Co., Ltd. maintains international quality certifications. These ensure that the Carbon Steel/Alloy Steel 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. Shijiazhuang Xinghao Pipefittings 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 Shijiazhuang Xinghao Pipefittings Co., Ltd..
Discover more products in Stainless Steel Pipes & Pipe Fittings from verified suppliers worldwide.