Import Q235 20# Carbon Steel Square Tube Galvanized — Buy in wholesale FOB from Supplier in China
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Q235 20# Carbon Steel Square Tube Galvanized
This high-quality galvanized square tube is manufactured to meet the rigorous demands of various construction and structural applications. Known for its durability and resistance to corrosion, the Q235 carbon steel square tube is essential for any project requiring robust structural integrity.
Key specifications include a standard size range designed to accommodate a variety of project needs, with options for both custom lengths and thicknesses. The hot-dip galvanized finish provides an extra layer of protection against rust, making it ideal for outdoor and industrial applications. Additionally, this square tube is lightweight yet strong, ensuring ease of handling during installation.
The applications for this product span multiple industries including construction, automotive, and manufacturing, where structural steel is a necessity. It is widely used in scaffolding, frames, and supports, showcasing its versatility in both residential and commercial projects. Our products are certified with ISO and SGS, guaranteeing quality and reliability. We offer a curated selection from verified suppliers, competitive pricing, and the ability to reach global markets, making us a trusted partner for your wholesale and bulk supply needs.
| HS Code | 7306.61 |
| Material | Carbon Steel Q235 20# (Low Carbon Steel, C 0.12-0.20%) |
| Grade/Type | Q235 / 20# Carbon Structural Steel, Low Carbon Steel Grade |
| Purity/Composition | Carbon (C) approx. 0.17-0.22%, Manganese (Mn) 1.4% max, Silicon (Si) 0.35% max, Low Carbon Steel Composition |
| Size/Dimensions | Square Tube, typical sizes 20x20mm to 200x200mm, wall thickness 1.5mm to 8mm (custom sizes available) |
| Standard | GB/T 6728 (Cold Formed Steel Sections), JIS G3466, ASTM A500 Equivalent |
| Surface Treatment | Hot Dip Galvanized (HDG), Zinc Coating 200-600 g/m2 depending on specification |
| Application | Construction scaffolding, structural frameworks, fencing, greenhouse structures, infrastructure support, industrial storage racks |
| Packaging | Bundled with steel strips, plastic caps on ends, waterproof wrapping for ocean freight |
| Origin | China (Major Producing Regions: Hebei, Tianjin, Shandong) |
This Q235 20# carbon steel square tube comes with a hot-dip galvanized finish for superior corrosion resistance in outdoor and industrial applications. Widely used in construction scaffolding, structural frameworks, fencing, and agricultural support systems, it meets Chinese GB/T standards for dimensional accuracy and mechanical properties. Supplied by EximNext, this galvanized HSS square tube is export-ready with standard bundle packaging, suitable for global import trade in infrastructure and manufacturing sectors.
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Sourcing Q235 20# Carbon Steel Square Tube Galvanized from China
Q235 20# Carbon Steel Square Tube Galvanized is offered by Tianjin Shengjintai Steel & Iron 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 Q235 20# Carbon Steel Squ, 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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30 suppliersBuy Q235 20# Carbon Steel Squ in Bulk — Verified Supplier in China
When sourcing Q235 20# Carbon Steel Square Tube Galvanized for your business, securing the right balance of quality and cost is essential. Tianjin Shengjintai Steel & Iron Co., Ltd., a verified supplier based in China, offers this product with key specifications including Q235 / 20# Carbon Structural Steel, Low Carbon Steel Grade, Carbon (C) approx. 0.17-0.22%, Manganese (Mn) 1.4% max, Silicon (Si) 0.35% max, Low Carbon Steel Composition, and Square Tube, typical sizes 20x20mm to 200x200mm, wall thickness 1.5mm to 8mm (custom sizes available). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $280/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7306.61, making it a staple in the Steel Tubes sector with strong demand from importing countries worldwide.
Q235 20# Carbon Steel Squ Specifications, Trade Terms & Pricing
Importing Q235 20# Carbon Steel Squ requires careful attention to shipping logistics, customs compliance, and secure payment terms. Tianjin Shengjintai Steel & Iron 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 7306.61 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.
About Tianjin Shengjintai Steel & Iron Co., Ltd. — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this Q235 20# Carbon Steel Squ 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 Tubes category and connect with top-tier exporters on our comprehensive global B2B marketplace. Start your sourcing journey today.
Import Q235 20# Carbon Steel Squ — Shipping, Logistics & Customs
Importing Q235 20# Carbon Steel Squ 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 7306.61 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 Q235 20# Carbon Steel Squ
What is the wholesale price of Q235 20# Carbon Steel Square Tube Galvanized?
The current listed wholesale price for Q235 20# Carbon Steel Square Tube Galvanized from Tianjin Shengjintai Steel & Iron Co., Ltd. is $280/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 Tianjin Shengjintai Steel & Iron Co., Ltd. through EximNext.
What is the Minimum Order Quantity (MOQ) for Q235 20# Carbon Steel Squ?
The supplier, Tianjin Shengjintai Steel & Iron Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Q235 20# Carbon Steel Squ. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Q235 20# Carbon Steel Square Tube Galvanized?
For international shipping and customs clearance, Q235 20# Carbon Steel Square Tube Galvanized is classified under HS Code 7306.61. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Q235 20# Carbon Steel Squ from China?
To import Q235 20# Carbon Steel Squ from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Tianjin Shengjintai Steel & Iron Co., Ltd.. Ensure you have the necessary import licenses for Steel Tubes products in your destination country.
Is Tianjin Shengjintai Steel & Iron Co., Ltd. a verified supplier?
Yes, Tianjin Shengjintai Steel & Iron 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 Q235 20# Carbon Steel Square Tube Galvanized?
The key specifications for Q235 20# Carbon Steel Square Tube Galvanized supplied by Tianjin Shengjintai Steel & Iron Co., Ltd. include Q235 / 20# Carbon Structural Steel, Low Carbon Steel Grade, Carbon (C) approx. 0.17-0.22%, Manganese (Mn) 1.4% max, Silicon (Si) 0.35% max, Low Carbon Steel Composition, and Square Tube, typical sizes 20x20mm to 200x200mm, wall thickness 1.5mm to 8mm (custom 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 Q235 20# Carbon Steel Squ?
Tianjin Shengjintai Steel & Iron Co., Ltd. offers Q235 20# Carbon Steel Squ with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Q235 20# Carbon Steel Squ the most?
Q235 20# Carbon Steel Squ is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Tianjin Shengjintai Steel & Iron Co., Ltd. through our platform.
What certifications does this Q235 20# Carbon Steel Squ supplier hold?
Tianjin Shengjintai Steel & Iron Co., Ltd. maintains international quality certifications. These ensure that the Q235 20# Carbon Steel Squ meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Q235 20# Carbon Steel Square Tube Galvanized on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Tianjin Shengjintai Steel & Iron 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 Tianjin Shengjintai Steel & Iron Co., Ltd..
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