Import Jis G3455 Sts370 Seamless Steel Pipe For High Pressure Service — Buy in wholesale FOB from Supplier in China

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JIS G3455 STS370 Seamless Steel Pipe for High Pressure Service by Botop Steel Pipe CO., Ltd
Harbor
JIS G3455 STS370 Seamless Steel Pipe for High Pressure Service - Image 1

JIS G3455 STS370 Seamless Steel Pipe for High Pressure Service

🕐Last updated: Sep 05, 2026
500usd/tons/ Carton
Min. Order: 10 Carton
💱₹500.00/ Carton
Live rate: 1 USD = 1.00 INR
🔢HS Code7304.51
⚙️MaterialCarbon steel pipe
📁CategoryCopper Pipe, Pressure Fittings
💳Payment TermsT/T · L/C · D/P
⏱️Lead Time7
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import JIS G3455 STS370 Seamless Steel Pipe for High Pressure Service from Botop Steel Pipe CO., Ltd - Wholesale Supply

The product is a JIS G3455 STS370 seamless carbon steel pipe designed for high‑pressure service. It conforms to the JIS G3455 execution standard and is supplied in diameters from 10.5 mm to 660.4 mm (6A to 650A / 1/8B to 26B). Manufacturing can be hot‑finished seamless or cold‑finished seamless, and the pipe is offered with flat ends, with beveled ends available on request. The grade STS370 provides reliable strength for temperatures up to 350 °C, and the length is customizable according to buyer specifications.

Carbon steel is the base material, offering a good balance of strength and ductility for industrial piping. Typical wall‑thickness tolerance for seamless pipe of this class is ±0.2 mm, and a standard pressure rating of up to 20 MPa is commonly applied to STS370 grade. Surface condition is a smooth mill finish, and optional coating can be arranged if corrosion resistance is required. Standard quality tests include hydrostatic pressure testing and tensile testing in line with JIS requirements.

The pipe is widely used in chemical plants, refineries, power generation facilities and other sectors that need durable tubing for high‑pressure conveyance. Importers source it for machine‑part assemblies and plant‑level piping networks. Buyers should confirm the required length, end treatment and any special packaging; typical trade terms include FOB or CIF, with payment and incoterms to be negotiated directly with the supplier.

Technical Specifications for Botop Steel Pipe CO., Ltd JIS G3455 STS370 Seamless Steel Pipe for High Pressure Service
MaterialCarbon steel pipe
GradeSTS370 (JIS G3455)
Manufacturing processHot‑finished seamless or Cold‑finished seamless
Diameter range10.5 mm - 660.4 mm (6A - 650A / 1/8B - 26B)
LengthCustomizable per order, typical lengths 6 m - 12 m
End typeFlat end, beveled end available on request
Maximum service temperature350 °C
Typical wall‑thickness tolerance±0.2 mm (standard)
Typical pressure ratingUp to 20 MPa (standard for STS370)
Typical surface finishSmooth, mill finish (standard)
About Botop Steel Pipe CO., Ltd - Steel Pipe Supplier in China
🏭

Botop Steel Pipe CO., Ltd is based in Room 1006‑1008, 10th floor, Bohaizixin Building, Yunhe District, Cangzhou, Hebei, China. The supplier is classified as an organic tier with a harbor trust tier, indicating compliance with basic verification checks on the platform. Response metrics show a 0 % response rate and no recorded average response time, suggesting that communication is managed manually.

The company specialises in the production and export of seamless carbon steel pipe according to international standards such as JIS G3455. It does not publish specific minimum order quantities, lead times or pricing on the listing, so interested buyers should contact the supplier directly to obtain those details and to arrange sampling or technical drawings.

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 TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About JIS G3455 STS370 Seamless Steel Pipe for High Pressure Service from Botop Steel Pipe CO., Ltd
The pipe complies with the STS370 grade defined in JIS G3455. This grade specifies the chemical composition and mechanical properties required for high‑pressure service.

Sourcing JIS G3455 STS370 Seamless Steel Pipe for High Pressure Service from Botop Steel Pipe CO., Ltd - China Import Guide

Before placing an order, verify that the pipe grade, diameter, wall‑thickness tolerance and end type match the project specifications. Request the latest mill test report and a certificate of compliance with JIS G3455 to confirm material quality. Any special surface treatment or coating should be agreed in writing prior to production.

Logistics should be clarified early: discuss preferred incoterms such as FOB Cangzhou Port or CIF Shanghai, and confirm the expected lead time based on the customized length and any post‑processing. Packaging is typically in bundled bundles or pallets, but buyers may request protective wrapping for long shipments. Payment terms are negotiated directly with Botop Steel Pipe CO., Ltd and should be documented in the sales contract.

Arrange a third‑party inspection at the factory or prior to loading to verify dimensions, wall thickness and surface finish. Hydrostatic testing results and tensile test certificates are essential documents for quality assurance. Retain all inspection reports, test certificates and shipping documents for customs clearance and future reference.

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Buy Jis G3455 Sts370 Seamless in Bulk — Verified Supplier in China

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.

Jis G3455 Sts370 Seamless Specifications, Trade Terms & Pricing

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.

About Botop Steel Pipe CO., Ltd — Supplier in China

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.

Import Jis G3455 Sts370 Seamless — Shipping, Logistics & Customs

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).

Frequently Asked Questions About Jis G3455 Sts370 Seamless

What is the wholesale price of Jis G3455 Sts370 Seamless Steel Pipe For High Pressure Service?

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.

What is the Minimum Order Quantity (MOQ) for Jis G3455 Sts370 Seamless?

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.

What is the HS Code for Jis G3455 Sts370 Seamless Steel Pipe For High Pressure Service?

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.

How can I import Jis G3455 Sts370 Seamless from China?

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.

Is Botop Steel Pipe CO., Ltd a verified supplier?

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.

What are the key specifications of Jis G3455 Sts370 Seamless Steel Pipe For High Pressure Service?

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.

What packaging options are available for bulk orders of Jis G3455 Sts370 Seamless?

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.

Which countries import Jis G3455 Sts370 Seamless the most?

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.

What certifications does this Jis G3455 Sts370 Seamless supplier hold?

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.

How do I place a bulk order for Jis G3455 Sts370 Seamless Steel Pipe For High Pressure Service on EximNext?

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.

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 Botop Steel Pipe CO., Ltd.

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