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HQ Pipeline Co., Ltd. supplies high pressure forged steel pipe fittings that are precision‑engineered for fluid and gas transmission in oil‑and‑gas, petrochemical and power generation plants. The fittings are manufactured from stainless steel 316/316L in accordance with ASTM A182 Grade F316L, offering superior corrosion resistance. Available configurations include socket‑weld and threaded elbows, tees, crosses, couplings, caps and bushings, sized from 1/8 inch (6 mm) up to 4 inch (100 mm). All items conform to ASME B16.11 and MSS SP‑83 standards, with pressure ratings of 2000‑6000 psi for threaded types and 3000‑9000 psi for socket‑weld types.
In the forged fittings market, ASTM A182 F316L and F304L are the most common grades for high‑pressure service, providing a balance of strength and resistance to aggressive media. Typical wall thickness for these diameters ranges from 3 mm to 6 mm, and dimensional tolerance is usually ±0.2 mm, which meets the requirements of most international pipelines. Many buyers specify a protective coating such as passivation, although the standard product is supplied without additional plating. Standard packing involves wooden cases with internal plastic bagging to guard against moisture during maritime transport.
Primary end users include upstream oil producers, refinery engineers, chemical plant maintenance teams and power‑generation contractors who require reliable connections in high‑pressure circuits. HQ Pipeline states a delivery window of about 25 days after order confirmation and accepts payment by telegraphic transfer or documentary letter of credit. Prospective buyers should confirm minimum order quantities, incoterms and any special packaging requirements directly with the supplier.
| Material | Stainless Steel 316/316L (ASTM A182 Grade F316L) |
| Size Range | 1/8" - 4" (6 mm - 100 mm) |
| Pressure Rating (Threaded) | 2000 psi, 3000 psi, 6000 psi |
| Pressure Rating (Socket Weld) | 3000 psi, 6000 psi, 9000 psi |
| Connection Type | Socket Weld, Threaded |
| Standard | ASME B16.11, MSS SP‑83 (standard) |
| Typical Wall Thickness | 3 mm - 6 mm (typical) |
| Typical Diameter Tolerance | ±0.2 mm (typical) |
| Typical Packing | Wooden cases with plastic bagging (typical) |
| Typical Inspection | Visual and dimensional inspection per ASME B16.11 (standard) |
HQ Pipeline Co., Ltd. is located at No33, Lian Yun Gang Road, Qingdao, Shandong 266000, China. The company is listed as an imported tier supplier with a harbor trust tier, indicating it operates under international trade frameworks. Its profile shows a response rate of 0.00, meaning replies are currently unavailable through the platform, so direct contact is recommended for detailed enquiries. The firm specialises in forged steel pipe fittings and offers both socket‑weld and threaded variants.
The supplier indicates that products are shipped in wooden cases or on wooden pallets, and that standard payment terms are T/T or L/C. No specific certifications such as ISO 9001 are mentioned in the listing, so buyers needing documented quality management should request certificates from the factory. HQ Pipeline does not publish production capacity or lead‑time beyond the quoted 25‑day schedule, which should be verified before placing large orders.
High pressure forged steel pipe fittings are precision-engineered components designed for critical fluid and gas transmission systems in oil and gas, petrochemical, and power generation industries. Available in socket weld and threaded configurations including elbows, tees, crosses, couplings, caps, and bushings, these fittings are manufactured to ASME B16.11 and MSS SP-83 standards. They are typically produced in ASTM A182 Grade F316/316L or F304/304L stainless steel for superior corrosion resistance and high-pressure performance. Export shipments are commonly packed in wooden cases with plastic bagging for moisture protection during maritime transport.
| 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 placing an order, verify that the fittings meet the required material grade and standards. Request the mill test report and confirm the ASTM A182 F316L designation, as well as the ASME B16.11 and MSS SP‑83 compliance certificates. Double‑check the supplier’s registered address in Qingdao and ensure that the listed trust tier aligns with your internal supplier‑risk assessment.
Logistics should be clarified early; the standard packing is wooden cases with internal plastic bagging, but custom palletisation can be arranged. Confirm the incoterm you intend to use, as the supplier mentions only that shipments are made by sea from Chinese ports. The quoted delivery time is 25 days after order confirmation, but you should ask for a confirmed lead‑time based on your order volume and any required inspections.
Arrange quality verification by requesting a third‑party inspection or a full CIQ (China Inspection and Quarantine) certificate before loading. Specify that dimensional checks should follow ASME B16.11 tolerance criteria and that visual examination for surface defects is required. Retain the mill test report, certificate of compliance and packing list as part of the import documentation to satisfy customs and your internal quality audit.
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When sourcing High Pressure Forged Steel Pipe Fittings for your business, securing the right balance of quality and cost is essential. HQ Pipeline Co., Ltd., a verified supplier based in China, offers this product with key specifications including ASTM A182 F316L / F304L, High Pressure Series, Carbon ≤0.03%, Chromium 16-18%, Nickel 10-14%, Molybdenum 2-3%, Low Ferrite, and NPS 1/8" to 4" (DN6-DN100), Pressure Classes 2000#, 3000#, 6000#, 9000#. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $110/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7307.29, making it a staple in the Stainless Steel Pipes & Pipe Fittings sector with strong demand from importing countries worldwide.
Importing High Pressure Forged Stee requires careful attention to shipping logistics, customs compliance, and secure payment terms. HQ Pipeline 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 7307.29 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 High Pressure Forged Stee 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 B2B marketplace. Start your sourcing journey today.
Importing High Pressure Forged Stee 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 7307.29 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 High Pressure Forged Steel Pipe Fittings from HQ Pipeline Co., Ltd. is $110/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 HQ Pipeline Co., Ltd. through EximNext.
The supplier, HQ Pipeline Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for High Pressure Forged Stee. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, High Pressure Forged Steel Pipe Fittings is classified under HS Code 7307.29. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import High Pressure Forged Stee from China, negotiate shipping terms (FOB, CIF, or EXW) directly with HQ Pipeline Co., Ltd.. Ensure you have the necessary import licenses for Stainless Steel Pipes & Pipe Fittings products in your destination country.
Yes, HQ Pipeline 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 High Pressure Forged Steel Pipe Fittings supplied by HQ Pipeline Co., Ltd. include ASTM A182 F316L / F304L, High Pressure Series, Carbon ≤0.03%, Chromium 16-18%, Nickel 10-14%, Molybdenum 2-3%, Low Ferrite, and NPS 1/8" to 4" (DN6-DN100), Pressure Classes 2000#, 3000#, 6000#, 9000#. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
HQ Pipeline Co., Ltd. offers High Pressure Forged Stee with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
High Pressure Forged Stee is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from HQ Pipeline Co., Ltd. through our platform.
HQ Pipeline Co., Ltd. maintains international quality certifications. These ensure that the High Pressure Forged Stee 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. HQ Pipeline 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 HQ Pipeline Co., Ltd..
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