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 offered by Cangzhou Top Pipe Fittings Co., Ltd is a seamless, butt‑weld fitting manufactured from carbon steel that meets ASTM A234 WPB, WPC or API 5L Grade B specifications. It is engineered to comply with ANSI/ASME, DIN and EN dimensional standards and is supplied in nominal pipe sizes from NPS ½ to NPS 48 across various schedule ratings. The reducer follows the ANSI B16.9 design series and is classified under pressure classes 150 and 300, suitable for high‑pressure services. The product is recorded under HS Code 7307.93 for iron and steel fittings in international trade.
Carbon‑steel grades used in these reducers provide a balance of strength and ductility, allowing reliable performance in oil‑gas, petrochemical and water‑treatment systems. Typical industry packs the fittings in wooden cases or on pallets, protected by film, and subjects them to ISO 9001 quality management audits. The fittings can be ordered in multiple schedules, with wall thicknesses that correspond to standard Schedule 40, 80 or 160, depending on the selected pressure class. The supplier notes that the product conforms to the DIN 11850 and EN 10204 standards, which are common references for European projects.
Primary customers include EPC contractors, refinery engineers and municipal water authorities that require dependable diameter transitions. Cangzhou Top Pipe Fittings can arrange shipments on FOB or CIF terms and accepts payment by L/C or T/T, but exact conditions should be confirmed with the supplier. Buyers are encouraged to request the latest SGS or ISO inspection certificate and verify the schedule and pressure class required for their specific application.
| Material | Carbon Steel (ASTM A234 WPB / WPC, API 5L Grade B) (standard) |
| Standard | ANSI B16.9, DIN 11850, EN 10204 (standard) |
| Size Range | NPS ½ - NPS 48 (typical) |
| Pressure Class | Class 150 / Class 300 (typical) |
| Schedule Options | Standard Schedule 40, 80, 160 (typical) |
| Connection Type | Butt‑weld ends (standard) |
| HS Code | 7307.93 (standard) |
| Tolerance | Linear tolerance ±0.13 mm per ANSI B16.9 (typical) |
| Packaging | Wooden crate or pallet with protective film (standard) |
Cangzhou Top Pipe Fittings Co., Ltd is situated in the Xi Wang Industrial Zone, Meng Cun County, Cangzhou City, Hebei Province, China, postal code 061400. The firm carries a harbor‑level trust tier, indicating basic platform verification, while its response rate is shown as 0.00% with no recorded response time. Top Pipe Fittings focuses on producing carbon‑steel pipe components such as reducers, elbows and flanges for global markets.
The supplier’s data states that its products comply with ASTM A234 WPB, API 5L Grade B and meet ANSI B16.9, DIN 11850 and EN 10204 standards. It offers bulk ordering and can ship on FOB or CIF basis, but no further details on production capacity or additional certifications are provided. Prospective buyers should request the most recent third‑party inspection report to verify material grade and dimensional compliance.
This carbon steel concentric reducer is a seamless pipe fitting designed for smooth diameter transitions in industrial piping systems. Widely used in oil and gas, petrochemical, water treatment, and power generation applications, it supports ANSI/ASME, DIN, and EN standards across multiple schedule ratings. As a high-demand import-export commodity, it is packaged in wooden cases or pallets for safe international transit, with origins from major manufacturing hubs in Asia and Europe. HS Code 7307.93 applies to these butt-weld type fittings under iron and steel classifications.
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Sourcing Carbon Steel Concentric Reducer from Cangzhou Top Pipe Fittings Co., Ltd - China Import Guide
Before placing an order, confirm that the reducer size, schedule and pressure class align with your project specifications and verify the material grade of ASTM A234 WPB or API 5L Grade B. Request the ANSI B16.9 drawing reference and any third‑party inspection certificates that demonstrate compliance with ISO 9001 and the relevant DIN/EN standards. Verifying the HS Code 7307.93 will also help streamline customs processing.
Logistics for this product generally involve sea freight from the Cangzhou region. Buyers should agree
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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 Top Pipe Fittings Co., Ltd, a verified supplier based in China, offers this product with key specifications including ASTM A234 WPB / WPC, API 5L Grade B, WPHY 42/60/70, Carbon Steel with controlled carbon content (0.30% max), manganese, low alloy composition per ASTM A234, and NPS 1/2" to 48" (DN15 to DN1200); common schedules: SCH 10, SCH 20, SCH 40, SCH 80, SCH 160, XXS. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $5/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 Top Pipe Fittings 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 global B2B marketplace designed to make cross-border trade secure and efficient.
About Cangzhou Top Pipe Fittings 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 import export 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 Top Pipe Fittings Co., Ltd is $5/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 Top Pipe Fittings Co., Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for Carbon Steel Concentric R?
The supplier, Cangzhou Top Pipe Fittings 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 Top Pipe Fittings Co., Ltd. Ensure you have the necessary import licenses for Flanges products in your destination country.
Is Cangzhou Top Pipe Fittings Co., Ltd a verified supplier?
Yes, Cangzhou Top Pipe Fittings 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 Top Pipe Fittings Co., Ltd include ASTM A234 WPB / WPC, API 5L Grade B, WPHY 42/60/70, Carbon Steel with controlled carbon content (0.30% max), manganese, low alloy composition per ASTM A234, and NPS 1/2" to 48" (DN15 to DN1200); common schedules: SCH 10, SCH 20, SCH 40, SCH 80, SCH 160, XXS. 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 Top Pipe Fittings 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 Top Pipe Fittings Co., Ltd through our platform.
What certifications does this Carbon Steel Concentric R supplier hold?
Cangzhou Top Pipe Fittings 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 Top Pipe Fittings 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 Top Pipe Fittings Co., Ltd.
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