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Execution standard: JIS G 3455; Grade: STS370; Material: carbon steel pipe; Manufacturing processes: Hot-finished seamless or Cold-finished seamless; Size: 10.5-660.4mm (6-650A) (1/8-26B); Length: can be customized according to customer requirements; Tube end type: flat end. can be beveled end on request; Main applications: used for high pressure service at temperatures 350 °C or lower mainly used for machine parts.
Key Specifications: HS Code: 7304.51 | Brand: Botop Steel Pipe | Material: Carbon steel pipe | Grade/Type: STS370 / JIS G3455 High-Pressure Carbon Steel Pipe | Purity/Composition: Carbon Steel, STS370 Grade (carbon steel composition per JIS G3455) | Size/Dimensions: 10.5mm - 660.4mm OD (6A - 650A nominal); 1/8" - 26" inch sizes available | Standard: JIS G3455 (Japanese Industrial Standards) | Manufacturing Process: Hot-Finished Seamless or Cold-Finished Seamless | Application: High Pressure Service, Boiler Piping, Heat Exchangers, Petrochemical Pipelines, Industrial Fluid Transmission | Packaging: Bundle with steel strips, anti-rust coating, plastic caps on ends, sea-worthy packaging | Origin: Japan / Asia (Subject to manufacturer) | Port: 46 | Delivery Time: 7
Supply & Ordering: Minimum Order Quantity: 10 Carton | Lead Time: 7
HS Code: 7304.51 — classified under Metal & Metal Products.
| HS Code | 7304.51 |
| Brand | Botop Steel Pipe |
| Material | Carbon steel pipe |
| Grade/Type | STS370 / JIS G3455 High-Pressure Carbon Steel Pipe |
| Purity/Composition | Carbon Steel, STS370 Grade (carbon steel composition per JIS G3455) |
| Size/Dimensions | 10.5mm - 660.4mm OD (6A - 650A nominal); 1/8" - 26" inch sizes available |
| Standard | JIS G3455 (Japanese Industrial Standards) |
| Manufacturing Process | Hot-Finished Seamless or Cold-Finished Seamless |
| Application | High Pressure Service, Boiler Piping, Heat Exchangers, Petrochemical Pipelines, Industrial Fluid Transmission |
| Packaging | Bundle with steel strips, anti-rust coating, plastic caps on ends, sea-worthy packaging |
| Origin | Japan / Asia (Subject to manufacturer) |
| Port | 46 |
| Delivery Time | 7 |
Cangzhou Botop is the international export company of Hebei Allland Steel pipe Group and meantime a stockist of seamless steel pipe. It is one of the biggest stockists of carbon seamless steel pipe in the north of China. As the agency of Baotou steel and Jianlong Steel, it owns more than 8000 tons seamless linepipe in stock each month, so we can ship the goods in a fastest delivery time.
JIS G3455 STS370 seamless carbon steel pipe is engineered for high-pressure service in industrial piping systems, manufactured via hot-finished or cold-finished seamless processes. Available in sizes ranging from 10.5mm to 660.4mm (6A to 650A / 1/8B to 26B), this grade meets stringent JIS G3455 execution standards for pressure and reliability. Widely sourced by import/export buyers for chemical plants, refineries, and power generation applications where durable carbon steel tubing is required under demanding conditions.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
JIS G3455 STS370 Seamless Steel Pipe for High Pressure Service is offered by Botop Steel Pipe CO., Ltd, a Supplier based in China, in wholesale quantities for importers, distributors, and trade buyers. Contact the supplier to request pricing, minimum order quantity, and shipping terms for your destination.
When importing JIS G3455 STS370 Seamless, confirm trade terms such as FOB or CIF, packaging, and any certification or documentation you need directly with the supplier before placing a bulk order.
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When sourcing Jis G3455 Sts370 Seamless Steel Pipe For High Pressure Service for your business, securing the right balance of quality and cost is essential. Botop Steel Pipe CO., Ltd, a verified supplier based in China, offers this product with key specifications including STS370 / JIS G3455 High-Pressure Carbon Steel Pipe, Carbon Steel, STS370 Grade (carbon steel composition per JIS G3455), and 10.5mm - 660.4mm OD (6A - 650A nominal); 1/8" - 26" inch sizes available. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $500/Carton and manage bulk orders with a minimum order quantity (MOQ) of 10 Carton. This product is actively traded under HS Code 7304.51, making it a staple in the Copper Pipe, Pressure Fittings sector with strong demand from importing countries worldwide.
Importing Jis G3455 Sts370 Seamless requires careful attention to shipping logistics, customs compliance, and secure payment terms. Botop Steel Pipe 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 7304.51 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.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Jis G3455 Sts370 Seamless 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 Copper Pipe, Pressure Fittings category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.
Importing Jis G3455 Sts370 Seamless 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 7304.51 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 Jis G3455 Sts370 Seamless Steel Pipe For High Pressure Service from Botop Steel Pipe CO., Ltd is $500/Carton 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 Botop Steel Pipe CO., Ltd through EximNext.
The supplier, Botop Steel Pipe CO., Ltd, has set a Minimum Order Quantity (MOQ) of 10 Carton for Jis G3455 Sts370 Seamless. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Jis G3455 Sts370 Seamless Steel Pipe For High Pressure Service is classified under HS Code 7304.51. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Jis G3455 Sts370 Seamless from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Botop Steel Pipe CO., Ltd. Ensure you have the necessary import licenses for Copper Pipe, Pressure Fittings products in your destination country.
Yes, Botop Steel Pipe 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 Jis G3455 Sts370 Seamless Steel Pipe For High Pressure Service supplied by Botop Steel Pipe CO., Ltd include STS370 / JIS G3455 High-Pressure Carbon Steel Pipe, Carbon Steel, STS370 Grade (carbon steel composition per JIS G3455), and 10.5mm - 660.4mm OD (6A - 650A nominal); 1/8" - 26" inch sizes available. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Botop Steel Pipe CO., Ltd offers Jis G3455 Sts370 Seamless with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Jis G3455 Sts370 Seamless is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Botop Steel Pipe CO., Ltd through our platform.
Botop Steel Pipe CO., Ltd maintains international quality certifications. These ensure that the Jis G3455 Sts370 Seamless 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. Botop Steel Pipe 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 Botop Steel Pipe CO., Ltd.
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