Import Carbon Steel Concentric Reducer — Buy in wholesale FOB from Supplier in China
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Carbon Steel Concentric Reducer
The Carbon Steel Concentric Reducer supplied by Cangzhou Weiheng Pipe Industry Co., Ltd is a seamless pipe fitting made from Carbon Steel ASTM A234 WPB. It conforms to the ANSI B16.9 design series and is offered in nominal pipe sizes from NPS ½ to NPS 48 with standard wall thickness. The reducer is intended for high‑pressure piping systems and meets typical pressure class 150 specifications. All dimensions follow the standard tolerances defined in the ANSI B16.9 specification.
Carbon steel of the A234 WPB grade provides good weldability and resistance to corrosion in water‑based and hydrocarbon environments. In the industry, concentric reducers of this type are commonly supplied with butt‑weld ends and are classified under class 150 or class 300 depending on pressure requirements. Typical packaging for export includes wooden crates or pallets with protective film, and the fittings are often inspected against ISO 9001 quality management procedures. The material grade and dimensions are standard across most manufacturers, making replacement and inventory management straightforward.
Major users include oil‑field contractors, petrochemical refineries, water‑treatment facilities and power‑generation plants that need reliable diameter transitions. The supplier can provide bulk shipments on FOB or CIF terms and accepts payment by L/C or T/T, although exact terms should be verified before order. Prospective buyers should request the relevant third‑party inspection report and confirm the required schedule and pressure class for their project.
| Material | Carbon Steel ASTM A234 WPB (standard) |
| Standard | ANSI B16.9 Concentric Reducer (standard) |
| Size Range | NPS ½ - NPS 48 (typical) |
| Pressure Class | Class 150 (typical) |
| Connection Type | Butt‑weld ends (standard) |
| Wall Thickness | Standard schedule (e.g., Schedule 40/80) (typical) |
| Tolerance | Linear dimension tolerance ±0.13 mm per ANSI B16.9 (typical) |
| Packaging | Wooden crate or pallet with protective film (standard) |
| Inspection | ISO 9001 quality management system (standard) |
Cangzhou Weiheng Pipe Industry Co., Ltd is located in the Wuliyao Development Zone, Yanshan County, Cangzhou City, China, postal code 061300. The company holds a harbor‑level trust tier on the platform, indicating that it has passed basic verification checks. Its profile shows a response rate of 0.00% and an average response time of 0 hours, which suggests limited communication activity. The firm specialises in manufacturing pipe fittings, including reducers, elbows and flanges, for export markets.
According to the supplied data, Weiheng produces carbon‑steel fittings that comply with ASTM A234 WPB and ANSI B16.9 standards. The company states that it can supply the reducers in bulk quantities and offers shipping options such as FOB and CIF. No additional certifications, production capacities or client references are disclosed in the listing. Buyers are advised to request the latest third‑party inspection report to confirm compliance.
This ANSI B16.9 Carbon Steel Concentric Reducer is fabricated from ASTM A234 WPB grade material, designed for seamless transitions between pipes of differing diameters in high-pressure piping systems. Widely applied in oil and gas transmission, petrochemical refineries, water treatment plants, and power generation infrastructure. Offered in sizes ranging from NPS 1/2 to NPS 48 with standard wall thickness, suitable for import-export trade with global certifications including MTC and third-party inspection reports.
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Sourcing Carbon Steel Concentric Reducer from Cangzhou Weiheng Pipe Industry Co., Ltd - China Import Guide
Before placing an order, verify that the reducer matches the required nominal size, schedule and pressure class for your system, and confirm the material grade of ASTM A234 WPB. Ask the supplier to provide the ANSI B16.9 drawing reference and any third‑party inspection certificates that demonstrate compliance with ISO 9001. Checking the HS Code 7307.93 classification can also help avoid customs delays.
Logistics for this product typically involve shipment from Cangzhou, China via sea freight. Buyers should confirm the preferred Incoterm - FOB or CIF - and agree on the expected lead time, which varies with order volume and production scheduling. Payment methods such as L/C or T/T are commonly accepted, but the exact terms must be clarified in the contract.
Quality assurance relies on the supplier’s ISO 9001 quality management system and on third‑party inspection reports provided before dispatch. Importers should arrange an independent inspection at the loading port if possible, and verify the packing integrity of the wooden crates or pallets. Retaining the inspection certificate and material test report will support any future warranty or compliance claims.
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30 suppliersBuy Carbon Steel Concentric R in Bulk — Verified Supplier in China
When sourcing Carbon Steel Concentric Reducer for your business, securing the right balance of quality and cost is essential. Cangzhou Weiheng Pipe Industry Co., Ltd, a verified supplier based in China, offers this product with key specifications including ASTM A234 WPB (Grade B), ANSI B16.9 Concentric Reducer, Carbon Steel, Low Alloy Composition, C ≤ 0.30%, Mn ≤ 1.00%, and NPS 1/2 to NPS 48; Standard (STD), XS, XXS Wall Thickness; Schedule 10 to Schedule 160. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $3,2003,800./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 Flanges sector with strong demand from importing countries worldwide.
Carbon Steel Concentric R Specifications, Trade Terms & Pricing
Importing Carbon Steel Concentric R requires careful attention to shipping logistics, customs compliance, and secure payment terms. Cangzhou Weiheng Pipe Industry 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 import export marketplace designed to make cross-border trade secure and efficient.
About Cangzhou Weiheng Pipe Industry Co., Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Carbon Steel Concentric R 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 Flanges category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Import Carbon Steel Concentric R — Shipping, Logistics & Customs
Importing Carbon Steel Concentric R 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).
Frequently Asked Questions About Carbon Steel Concentric R
What is the wholesale price of Carbon Steel Concentric Reducer?
The current listed wholesale price for Carbon Steel Concentric Reducer from Cangzhou Weiheng Pipe Industry Co., Ltd is $3,2003,800./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 Cangzhou Weiheng Pipe Industry Co., Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for Carbon Steel Concentric R?
The supplier, Cangzhou Weiheng Pipe Industry Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Carbon Steel Concentric R. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Carbon Steel Concentric Reducer?
For international shipping and customs clearance, Carbon Steel Concentric Reducer is classified under HS Code 7307.93. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Carbon Steel Concentric R from China?
To import Carbon Steel Concentric R from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Cangzhou Weiheng Pipe Industry Co., Ltd. Ensure you have the necessary import licenses for Flanges products in your destination country.
Is Cangzhou Weiheng Pipe Industry Co., Ltd a verified supplier?
Yes, Cangzhou Weiheng Pipe Industry 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.
What are the key specifications of Carbon Steel Concentric Reducer?
The key specifications for Carbon Steel Concentric Reducer supplied by Cangzhou Weiheng Pipe Industry Co., Ltd include ASTM A234 WPB (Grade B), ANSI B16.9 Concentric Reducer, Carbon Steel, Low Alloy Composition, C ≤ 0.30%, Mn ≤ 1.00%, and NPS 1/2 to NPS 48; Standard (STD), XS, XXS Wall Thickness; Schedule 10 to Schedule 160. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Carbon Steel Concentric R?
Cangzhou Weiheng Pipe Industry Co., Ltd offers Carbon Steel Concentric R with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Carbon Steel Concentric R the most?
Carbon Steel Concentric R is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Cangzhou Weiheng Pipe Industry Co., Ltd through our platform.
What certifications does this Carbon Steel Concentric R supplier hold?
Cangzhou Weiheng Pipe Industry Co., Ltd maintains international quality certifications. These ensure that the Carbon Steel Concentric R meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Carbon Steel Concentric Reducer on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Cangzhou Weiheng Pipe Industry Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
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 Cangzhou Weiheng Pipe Industry Co., Ltd.
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