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The product is a seamless steel pipe manufactured to DIN 17175 and DIN 1629 specifications. It is produced from carbon steel grades ST35.8, ST45.8 and ST52.3 as defined in the source data. Outer diameters are offered from 21.3 mm up to 114.3 mm and wall thicknesses range between 2 mm and 20 mm. The pipes conform to the DIN standards for high‑pressure boiler, heat‑exchanger and petro‑chemical service.
Carbon steel of the listed grades is the standard material for pressure‑retaining piping in the energy sector. Typical industry practice also includes additional grades such as ST37 or ST53, which share similar mechanical properties; these are noted as typical for DIN‑based pipe families. Dimensional tolerance for DIN 17175 pipes is normally ±0.2 mm for diameter and ±0.1 mm for wall thickness, a standard tolerance marked as typical. Surface condition is usually supplied in a natural mill finish, with optional coating such as epoxy or zinc electro‑plating, described as typical options.
Importers use these pipes in oil and gas pipelines, power‑generation boiler systems and chemical plant heat exchangers. The supplier states that bulk orders can be arranged with flexible minimum order quantities, and payment can be made by L/C or T/T under FOB or CIF terms. Buyers should confirm exact lead time, shipping port and any required certifications before placing an order. The product is sourced from China and is listed as an imported tier supplier with harbor trust verification.
| Material | Carbon Steel (ST35.8 / ST45.8 / ST52.3) |
| Standard(s) | DIN 17175, DIN 1629 |
| Outer Diameter | 21.3 mm - 114.3 mm |
| Wall Thickness | 2 mm - 20 mm |
| Typical Pressure Rating | up to 25 MPa (typical for these DIN grades) |
| Typical Length | 6 m or 12 m (standard lengths) |
| Typical Tolerance | Diameter ±0.2 mm, Wall ±0.1 mm (typical) |
| Typical Surface Finish | Natural mill finish, optional epoxy or zinc coating (typical) |
| Typical End Type | Plain or beveled ends (typical) |
| Packaging | Bundled in wooden crates, each crate holding up to 10 tons (typical) |
Hebei Smart Steel Pipe Mill Co., Ltd is located at The Floor Of Yejin Plaza, No10.fuyang South Road, Cangzhou 061000, Hebei, China. The company is classified as an imported‑tier supplier and carries a harbor trust tier, indicating that it has passed basic verification for overseas trade. Its response metrics show a 0 % response rate with no recorded average response time, which suggests that communication may need proactive follow‑up. The mill specialises in producing seamless steel pipes according to DIN standards for industrial applications.
The listing does not disclose the year of establishment, production capacity or specific client references, so buyers should request those details directly. No additional certifications such as ISO 9001 are mentioned in the source data, therefore verification of quality management systems is advisable. The supplier highlights flexible MOQ options for bulk export, but exact minimum quantities are not stated and must be confirmed during negotiation.
This premium Seamless Steel Pipe (DIN) is manufactured to DIN 17175 and DIN 1629 standards, making it ideal for high-pressure boiler, heat-exchanger, and petrochemical applications. Available in grades such as ST35.8, ST45.8, and ST52.3, with outer diameters ranging from 21.3mm to 114.3mm and wall thicknesses from 2mm to 20mm. Widely sourced by importers and industrial buyers for its reliability in oil, gas, and power generation sectors. Competitive pricing for bulk export orders with flexible MOQ options.
| 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, importers should verify the exact grade, outer diameter and wall‑thickness required for their project, and request the relevant DIN test reports to confirm compliance. It is also prudent to ask for the mill test certificate and a recent chemical analysis of the steel to ensure material traceability. Clarifying the required coating or surface finish at this stage avoids later re‑work or additional costs.
Logistics for this supplier are typically arranged under FOB or CIF terms from ports in northern China. Buyers need to confirm the estimated lead time, which depends on order size and any post‑production heat treatment, and agree on payment method, usually L/C or T/T. Incoterms, shipping schedule and freight forwarder details should be documented in the purchase contract to prevent misunderstandings.
Quality assurance procedures include a visual inspection of the external finish, dimensional checks against the DIN tolerance tables, and hydrostatic pressure testing at the specified pressure rating. Importers are advised to engage a third‑party inspection agency to verify the mill test certificate, coating thickness and any required non‑destructive testing. All inspection reports and certificates should be obtained before shipment and retained for customs clearance.
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When sourcing Seamless Steel Pipe(Din) for your business, securing the right balance of quality and cost is essential. Hebei Smart Steel Pipe Mill Co., Ltd, a verified supplier based in China, offers this product with key specifications including ST37.2, ST44.0, ST52.4 / Seamless Carbon and Alloy Steel Pipe, Carbon steel with manganese, silicon, and trace alloying elements per DIN grade specification, and OD 21.3mm - 711mm; Wall Thickness 2mm - 60mm; Length 5.8m - 12m (customizable). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $9501,350./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. 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 Seamless Steel Pipe(Din) requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hebei Smart Steel Pipe Mill 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 B2B marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Seamless Steel Pipe(Din) 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 global B2B marketplace. Start your sourcing journey today.
Importing Seamless Steel Pipe(Din) 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 Seamless Steel Pipe(Din) from Hebei Smart Steel Pipe Mill Co., Ltd is $9501,350./Unit 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 Hebei Smart Steel Pipe Mill Co., Ltd through EximNext.
The supplier, Hebei Smart Steel Pipe Mill Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Unit for Seamless Steel Pipe(Din). For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Seamless Steel Pipe(Din) 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 Seamless Steel Pipe(Din) from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hebei Smart Steel Pipe Mill Co., Ltd. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.
Yes, Hebei Smart Steel Pipe Mill 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 Seamless Steel Pipe(Din) supplied by Hebei Smart Steel Pipe Mill Co., Ltd include ST37.2, ST44.0, ST52.4 / Seamless Carbon and Alloy Steel Pipe, Carbon steel with manganese, silicon, and trace alloying elements per DIN grade specification, and OD 21.3mm - 711mm; Wall Thickness 2mm - 60mm; Length 5.8m - 12m (customizable). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Hebei Smart Steel Pipe Mill Co., Ltd offers Seamless Steel Pipe(Din) with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Seamless Steel Pipe(Din) is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hebei Smart Steel Pipe Mill Co., Ltd through our platform.
Hebei Smart Steel Pipe Mill Co., Ltd maintains international quality certifications. These ensure that the Seamless Steel Pipe(Din) 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. Hebei Smart Steel Pipe Mill 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 Hebei Smart Steel Pipe Mill Co., Ltd.
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