Import Gb Standard Alloy Pipes — Buy in wholesale FOB from Supplier in China

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GB Standard Alloy Pipes by Big Co., Ltd.
Harbor
GB Standard Alloy Pipes - Image 1

GB Standard Alloy Pipes

🕐Last updated: Jul 22, 2026
100/ Bags
Min. Order: 1 Bags
💱₹100.00/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code7304.31
⚙️MaterialAlloy Steel (Carbon-Manganese, e.g., 16Mn/20Mn grade)
📁CategorySteel Pipes
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy GB Standard Alloy Pipes in Bulk — Verified Supplier in China

These seamless steel pipes are engineered to meet GB standards, ensuring they deliver the strength and reliability required in demanding environments. The key value proposition lies in their ability to perform effectively in fluid conveyance and structural applications, making them a versatile choice for manufacturers and constructors alike.

Key specifications and features include: 1. GB Compliance: Manufactured according to GB/T8162 and GB/T8163 standards, ensuring they meet stringent quality requirements. 2. Seamless Design: The seamless construction offers enhanced strength and prevents leakage, making them ideal for high-pressure applications. 3. Durable Material: Made from high-quality alloy steel, these pipes exhibit excellent resistance to corrosion and wear. 4. Versatile Usage: Suitable for fluid transport, construction, and structural applications, providing flexibility across industries. 5. Custom Sizes: Available in various diameters and lengths to cater to specific project needs.

Applications of GB Standard Alloy Pipes span multiple industries, including construction, automotive, and manufacturing. Their robust nature makes them ideal for fluid conveyance and as structural components in buildings and infrastructures. Our products are certified to ISO and other relevant standards, ensuring you receive top-tier quality. We provide access to verified suppliers and a global network, making it easier for businesses to source high-quality industrial supplies at competitive rates.

GB Standard Alloy Pipes Specifications, Trade Terms & Pricing
HS Code7304.31
MaterialAlloy Steel (Carbon-Manganese, e.g., 16Mn/20Mn grade)
Grade/Type16Mn / Q345 Seamless Alloy Steel Pipe (GB Standard)
Purity/CompositionC 0.12-0.20%, Mn 1.0-1.6%, Si 0.20-0.55%, max S/P 0.035%, Fe balance
Size/DimensionsOD 21.3mm - 914mm, WT 2.5mm - 60mm, Length 6m / 12m or random length
StandardGB/T8162 (Structural), GB/T8163 (Fluid), GB/T17395, GB/T21835
ApplicationStructural engineering, mechanical parts, fluid and gas transmission, automotive, pressure vessels, machinery frames
PackagingBundled with steel strips, plastic caps on both ends, waterproof wrapping, container-ready
OriginChina (Mainland)
About Big Co., Ltd. — Supplier in China
🏭
Big Co., Ltd.
China Harbor
4.5(0)

GB Standard Alloy Pipes are seamless steel tubes manufactured to GB/T8162 and GB/T8163 specifications, widely used in structural engineering, fluid conveyance systems, and industrial pipeline applications. These alloy steel pipes offer excellent mechanical strength and pressure resistance, making them suitable for construction, oil and gas, and machinery manufacturing. As China-manufactured products, they are competitively priced for global import markets and meet international quality benchmarks for industrial use.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About GB Standard Alloy Pipes
The minimum order quantity for GB Standard Alloy Pipes from Big Co., Ltd. is 1 Bags. For trial or smaller orders, contact the supplier directly through EximNext to discuss flexible terms.

Sourcing GB Standard Alloy Pipes from China

GB Standard Alloy Pipes is offered by Big 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 GB Standard Alloy Pipes, 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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Big Co., Ltd.
China
Harbor
<4h
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Buy Gb Standard Alloy Pipes in Bulk — Verified Supplier in China

When sourcing Gb Standard Alloy Pipes for your business, securing the right balance of quality and cost is essential. Big Co., Ltd., a verified supplier based in China, offers this product with key specifications including 16Mn / Q345 Seamless Alloy Steel Pipe (GB Standard), C 0.12-0.20%, Mn 1.0-1.6%, Si 0.20-0.55%, max S/P 0.035%, Fe balance, and OD 21.3mm - 914mm, WT 2.5mm - 60mm, Length 6m / 12m or random length. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $100/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. 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.

Gb Standard Alloy Pipes Specifications, Trade Terms & Pricing

Importing Gb Standard Alloy Pipes requires careful attention to shipping logistics, customs compliance, and secure payment terms. Big 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 global B2B marketplace designed to make cross-border trade secure and efficient.

About Big Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Gb Standard Alloy Pipes 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 import export marketplace. Start your sourcing journey today.

Import Gb Standard Alloy Pipes — Shipping, Logistics & Customs

Importing Gb Standard Alloy Pipes 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).

Frequently Asked Questions About Gb Standard Alloy Pipes

What is the wholesale price of Gb Standard Alloy Pipes?

The current listed wholesale price for Gb Standard Alloy Pipes from Big Co., Ltd. is $100/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 Big Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Gb Standard Alloy Pipes?

The supplier, Big Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Gb Standard Alloy Pipes. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Gb Standard Alloy Pipes?

For international shipping and customs clearance, Gb Standard Alloy Pipes is classified under HS Code 7304.31. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Gb Standard Alloy Pipes from China?

To import Gb Standard Alloy Pipes from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Big Co., Ltd.. Ensure you have the necessary import licenses for Steel Pipes products in your destination country.

Is Big Co., Ltd. a verified supplier?

Yes, Big 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 Gb Standard Alloy Pipes?

The key specifications for Gb Standard Alloy Pipes supplied by Big Co., Ltd. include 16Mn / Q345 Seamless Alloy Steel Pipe (GB Standard), C 0.12-0.20%, Mn 1.0-1.6%, Si 0.20-0.55%, max S/P 0.035%, Fe balance, and OD 21.3mm - 914mm, WT 2.5mm - 60mm, Length 6m / 12m or random length. 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 Gb Standard Alloy Pipes?

Big Co., Ltd. offers Gb Standard Alloy Pipes with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Gb Standard Alloy Pipes the most?

Gb Standard Alloy Pipes is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Big Co., Ltd. through our platform.

What certifications does this Gb Standard Alloy Pipes supplier hold?

Big Co., Ltd. maintains international quality certifications. These ensure that the Gb Standard Alloy Pipes meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Gb Standard Alloy Pipes on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Big 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 Big Co., Ltd..

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