Import 50*50mm Galvanized Square Tube/Pipe — Buy in wholesale FOB from Supplier in China
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50*50mm Galvanized Square Tube/Pipe
This 50x50mm galvanized square tube is fabricated from hot-dip galvanized carbon steel in grades Q195, Q215, Q235, or Q345. The tube features a wall thickness range of 1.2-4.0mm and is available in lengths of 6-12 meters, or as custom-specified. The galvanized coating provides corrosion resistance, with a zinc coating weight of 40-275g/m², making it suitable for outdoor and structural applications.
The material complies with international standards, including ASTM, BS, and GB, ensuring consistency in mechanical properties and dimensions. Typical industry specifications for such tubes include a yield strength of 195-345 MPa, depending on the grade, and a tensile strength of 335-510 MPa. The square hollow section design offers high strength-to-weight ratios, which are critical for construction and machinery applications.
Common uses include construction scaffolding, fencing, handrails, and structural frameworks in infrastructure, agriculture, and industrial projects. The tube is also employed in machinery manufacturing, shipbuilding, and automobile chassis applications. Buyers should confirm the exact grade and coating specifications, as these directly impact durability and load-bearing capacity.
| Shape | Square hollow section |
| Dimensions | 50x50mm |
| Material | Hot-Dip Galvanized Carbon Steel Q195, Q215, Q235, Q345 |
| Wall Thickness | 1.2-4.0mm |
| Length | 6-12 meters or custom |
| Zinc Coating | 40-275g/m² |
| Standard Compliance | ASTM, BS, GB, GIS, API |
| Typical Yield Strength | 195-345 MPa (standard for Q195-Q345 grades) |
| Typical Tensile Strength | 335-510 MPa (standard) |
| Typical Surface Treatment | Hot-dip galvanized (standard) |
Tangshan City Fengrun District Shuixni Steelrolling Co., Ltd. is located in Tangshan, Hebei Province, China, a region known for its steel production and industrial base. The company specializes in manufacturing galvanized square and rectangular tubes, catering to construction, machinery, and infrastructure sectors. Its address places it in Fengrun District, a key area for steel processing in Tangshan.
The supplier holds a harbor trust tier, indicating a baseline level of verification. The company states it adheres to multiple international standards, including ASTM, BS, and GB, and provides SGS certification for its products. However, specific details on production capacity, export history, or quality control processes are not provided, so buyers should request these directly.
50x50mm galvanized square tube is a hot-dip galvanized structural steel product made from Q195-Q345 grades, suitable for construction scaffolding, fencing, handrails, and structural frameworks. Compliant with ASTM, BS, and GB standards, these square hollow sections offer excellent corrosion resistance with 1.2-4.0mm wall thickness and 6-12m lengths for global export. Widely used in infrastructure, agriculture, and industrial applications, this product is a staple in global steel trade with strong demand across Asia, Africa, and Middle East markets.
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Sourcing 50x50mm Galvanized Square Tube from Tangshan City Fengrun District Shuixni Steelrolling Co., Ltd - China Import Guide
Before ordering, confirm the exact grade of carbon steel and the zinc coating weight, as these determine the tube's corrosion resistance and structural strength. Request mill test certificates to verify the material properties and compliance with the stated standards. If custom lengths or wall thicknesses are required, discuss feasibility and lead times with the supplier.
Clarify logistics, including packaging and loading requirements, to prevent damage during transit. Standard packaging for galvanized tubes often includes bundling with steel straps and protective end caps. Agree on Incoterms such as FOB or CIF, and confirm payment terms, which may involve a 30% deposit with the balance due before shipment, as stated by the supplier.
Upon delivery, conduct a visual inspection for surface defects, dimensional accuracy, and coating uniformity. Use calipers to verify the wall thickness and a scale to check the length. For critical applications, perform additional tests, such as salt spray testing for corrosion resistance or mechanical testing for strength, and ensure all documentation, including certifications and test reports, is provided.
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30 suppliersBuy 50*50mm Galvanized Square in Bulk — Verified Supplier in China
When sourcing 50*50mm Galvanized Square Tube/Pipe for your business, securing the right balance of quality and cost is essential. Tangshan City Fengrun District Shuixni Steelrolling Co., Ltd, a verified supplier based in China, offers this product with key specifications including Q195, Q215, Q235, Q345 (Carbon Structural Steel), Low Carbon Steel with Galvanized Coating (Zinc Coating), and 50mm x 50mm, Wall Thickness 1.2-4.0mm, Length 6-12m. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $600/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7306.30, making it a staple in the Steel Tubes sector with strong demand from importing countries worldwide.
50*50mm Galvanized Square Specifications, Trade Terms & Pricing
Importing 50*50mm Galvanized Square requires careful attention to shipping logistics, customs compliance, and secure payment terms. Tangshan City Fengrun District Shuixni Steelrolling 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 7306.30 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 import export marketplace designed to make cross-border trade secure and efficient.
About Tangshan City Fengrun District Shuixni Steelrolling Co., Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. The supplier of this 50*50mm Galvanized Square 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 online B2B marketplace. Start your sourcing journey today.
Import 50*50mm Galvanized Square — Shipping, Logistics & Customs
Importing 50*50mm Galvanized Square 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 7306.30 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 50*50mm Galvanized Square
What is the wholesale price of 50*50mm Galvanized Square Tube/Pipe?
The current listed wholesale price for 50*50mm Galvanized Square Tube/Pipe from Tangshan City Fengrun District Shuixni Steelrolling Co., Ltd is $600/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 Tangshan City Fengrun District Shuixni Steelrolling Co., Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for 50*50mm Galvanized Square?
The supplier, Tangshan City Fengrun District Shuixni Steelrolling Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for 50*50mm Galvanized Square. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for 50*50mm Galvanized Square Tube/Pipe?
For international shipping and customs clearance, 50*50mm Galvanized Square Tube/Pipe is classified under HS Code 7306.30. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import 50*50mm Galvanized Square from China?
To import 50*50mm Galvanized Square from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Tangshan City Fengrun District Shuixni Steelrolling Co., Ltd. Ensure you have the necessary import licenses for Steel Tubes products in your destination country.
Is Tangshan City Fengrun District Shuixni Steelrolling Co., Ltd a verified supplier?
Yes, Tangshan City Fengrun District Shuixni Steelrolling 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 50*50mm Galvanized Square Tube/Pipe?
The key specifications for 50*50mm Galvanized Square Tube/Pipe supplied by Tangshan City Fengrun District Shuixni Steelrolling Co., Ltd include Q195, Q215, Q235, Q345 (Carbon Structural Steel), Low Carbon Steel with Galvanized Coating (Zinc Coating), and 50mm x 50mm, Wall Thickness 1.2-4.0mm, Length 6-12m. 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 50*50mm Galvanized Square?
Tangshan City Fengrun District Shuixni Steelrolling Co., Ltd offers 50*50mm Galvanized Square with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import 50*50mm Galvanized Square the most?
50*50mm Galvanized Square is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Tangshan City Fengrun District Shuixni Steelrolling Co., Ltd through our platform.
What certifications does this 50*50mm Galvanized Square supplier hold?
Tangshan City Fengrun District Shuixni Steelrolling Co., Ltd maintains international quality certifications. These ensure that the 50*50mm Galvanized Square meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for 50*50mm Galvanized Square Tube/Pipe on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Tangshan City Fengrun District Shuixni Steelrolling 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 Tangshan City Fengrun District Shuixni Steelrolling Co., Ltd.
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