Premium Quality Seamless Pipe Hollow Section Tube ERW Welded Black Hot Galvanized Rectangular Carbon Steel Square Tube for Building Material
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Product Highlights
- Extensive Size Range: Available sizes from 10x10mm to 600x600mm with wall thickness up to 36mm.
- Multiple Material Grades: Offers Q195, Q215, Q235, Q345, #20, #45, and ASTM/EN/JIS grades.
- Customizable Length: Standard 6m stock available with options for customized lengths.
- Free Sample Service: Free samples provided with express shipping service to worldwide destinations.
- Diverse Surface Treatments: Options include black painted, hot dipped galvanized, pre-galvanized, and oiled finishes.
- Wide Application Scope: Suitable for construction, scaffolding, fencing, greenhouses, and fluid transportation.
- Strict Quality Inspection: All products undergo strict testing before packaging with third-party inspection available.
- Global Export Experience: Exported to over 20 countries including USA, Brazil, Russia, and various African nations.
Product Attributes
- Customization
- Available
- After-sales Service
- Supply
- Warranty
- Supply
- Type
- Welded
- Technique
- Hot Rolled
- Material
- Carbon Steel
- Surface Treatment
- Black
- Usage
- Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Machinery Industry, Chemical Industry, Mining, Construction & Decoration
- Section Shape
- Square
- Product Name
- Square/Rectangular Pipe
- Technology
- Hot Rolled/Cold Rolled/ERW
- Grade
- Q195/Q215/Q235/Q345/#20/#45
- Alloy or Not
- Non-Alloy
- Surface
- Black Painted
- Thickness
- 0.5-20mm
- Size
- 10*10-600*600mm
- Length
- 3-12m
- Oiled or Non-Oiled
- Non-Oiled
- Color
- Natural Color
- Sample
- Free
- Delivery Time
- 5-15 Days
- Application
- Construction Structure
- Transport Package
- Standard Seaworthy Package
- Specification
- 10*10-600*600mm
- Trademark
- Hongyan
- Origin
- Shandong, China
- Production Capacity
- 20000 Tons Per Month
Product Images of Premium Quality Seamless Pipe Hollow Section Tube ERW Welded Black Hot Galvanized Rectangular Carbon Steel Square Tube for Building Material
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Premium Quality Seamless Pipe Hollow Section Tube ERW Welded Black Hot Galvanized Rectangular Carbon Steel Square Tube for Building Material -
Premium Quality Seamless Pipe Hollow Section Tube ERW Welded Black Hot Galvanized Rectangular Carbon Steel Square Tube for Building Material -
Premium Quality Seamless Pipe Hollow Section Tube ERW Welded Black Hot Galvanized Rectangular Carbon Steel Square Tube for Building Material -
Premium Quality Seamless Pipe Hollow Section Tube ERW Welded Black Hot Galvanized Rectangular Carbon Steel Square Tube for Building Material -
Premium Quality Seamless Pipe Hollow Section Tube ERW Welded Black Hot Galvanized Rectangular Carbon Steel Square Tube for Building Material -
Premium Quality Seamless Pipe Hollow Section Tube ERW Welded Black Hot Galvanized Rectangular Carbon Steel Square Tube for Building Material -
Premium Quality Seamless Pipe Hollow Section Tube ERW Welded Black Hot Galvanized Rectangular Carbon Steel Square Tube for Building Material
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Product Description
Carbon steel square tube application: widely used in engineering construction, glass curtain walls, door and window decoration, steel structure, guardrail, machinery manufacturing, automobile manufacturing, home appliance manufacturing, shipbuilding, container manufacturing, electricity, agricultural construction, agricultural greenhouses, bicycle racks, motorcycle racks, shelves, fitness equipment, leisure and tourism products, steel furniture, various specifications of oil casing, oil pipes and pipeline pipes, water, gas, sewage, air, heating and other fluid transportation, fire fighting and brackets, construction industry, etc.
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REGULAR SIZE
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SIZE (OUTER DIAMETER)
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WALL THICKNESS
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LENGTH
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20x20 / 25x25
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1.2MM --2.75MM
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6M IN STOCK (OR CUSTOMIZED)
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30x30 / 20x40 / 30x40 / 25x40
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1.2MM -- 3.5MM
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6M IN STOCK (OR CUSTOMIZED)
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40x40 / 50x5030x50 / 25x50 / 30x60 / 40x60
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1.2MM -- 4.75 MM
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6M IN STOCK (OR CUSTOMIZED)
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60x60 / 50x70 / 40x80 / 40x50
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1.2 MM -- 5.75 MM
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6M IN STOCK (OR CUSTOMIZED)
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70x70 / 60x80 / 50x80 / 100x40 / 50x90
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1.5MM -- 5.75 MM
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6M IN STOCK (OR CUSTOMIZED)
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75x75 / 80x80 / 90x90
60x100 / 50x100 / 120x60 / 100x80 / 60x90
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1.5MM -- 7.75 MM
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6M IN STOCK (OR CUSTOMIZED)
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100x100 / 120x80
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1.8MM -- 7.75 MM
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6M IN STOCK (OR CUSTOMIZED)
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120x120 / 130x130
180x80 / 160x80 / 100x150 / 140x80 / 140x60
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2.5MM -- 10.0 MM
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6M IN STOCK (OR CUSTOMIZED)
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140x140 / 150x150 / 100x180 / 200x100
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2.5MM -- 10.0 MM
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6M IN STOCK (OR CUSTOMIZED)
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160x160 / 180x180 / 200x150
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3.5MM -- 11.0 MM
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6M IN STOCK (OR CUSTOMIZED)
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200x200 / 250x150 / 100x250
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3.5MM -- 11.0 MM
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6M IN STOCK (OR CUSTOMIZED)
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250x250 / 250x200 / 300x150 / 300x200
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4.5MM -- 15.0 MM
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6M IN STOCK (OR CUSTOMIZED)
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300x300 / 350x200 / 350x250 /300x150
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4.5MM -- 15.0 MM
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6M IN STOCK (OR CUSTOMIZED)
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350x350
350x300 / 450x250 / 400x300 / 500x200
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4.5MM -- 15.75 MM
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6M IN STOCK (OR CUSTOMIZED)
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400x400 / 280x280
450x300 / 450x200 / 400x350 / 400x250 / 500x250 / 500x300
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4.5MM -- 15.75 MM
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6M IN STOCK (OR CUSTOMIZED)
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Please contact me for more product details and the latest prices.
| Size | 20*20mm~500*500mm; 20*40~400*600mm |
| Wall Thickness | 0.7~36mm |
| Length | 3~12M |
| Standard | ASTM A500, EN10219, EN10210, JIS3466, AS1163, GB/T6728 |
| Material | Gr.A, Gr.B, Gr.C, S195, S235, S355, STK400/SS400, C250/C350/C460 Q195, Q235, Q345 |
| Certificate | ISO 9001:2008,SGS, BV, CCIC etc |
| Finish of pipe | Pre-galvanized with zinc 30-40g/m2; Hot dipped galvanized with zinc 220~260g/m2; Painted with black/varnish lacquer; Oil on the surface to prevent rust; Bare pipe without painting; |
| Pipe End | Plain end |
| Marking | As per client requirement or mill standard |
| Packing | 1. Packed by hexagonal seaworthy bundles packed by steel strips. 2. small sizes nested into big sizes. |
| Applications | Construction / building materials steel pipe Scaffolding pipe Fence post steel pipe Fire protection steel pipe Greenhouse steel pipe Low pressure liquid, water, gas, oil, line pipe Irrigation pipe Handrail pipe |
| Techinical | Cold formed or hot rolled |
| Trade Term | FOB, CFR, CIF, EXW, FCA |
| Payment Term | T/T, LC |
| Delivery Time | 15-45 days (based on quantity) after receiving advanced payment by T/T or LC . |
| Main Market | Southeast Asia, South Asia, Middle East, Europe, Middle&South America, Africa and Oceania |
Our company attaches great importance to the quality products,invests heavily in the introduction of advanced equipment and professionals,and goes all out to meet the needs of customers at home and abord.
Please contact me for more product details and the latest prices.
Q1:Can you send samples?
A:Of course, we can provide customers with free samples and express shipping service to all over of the world.Q2:What product information do I need to provide?
A:Please kindly provide the grade, width, thickness, surface treatment requirement should you have and quantities you need to purchase.
Q3:It's my first time to import steel products, can you help me with it?
A:Sure,we have agent to arrange the shipment, we will do it together with you.
Q4:How long does your delivery time take?
A:In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances occur.
Q5: How many countries you already exported to?
A:We have exported to America, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana,somalia and other African countries.Our export experience is rich, we familiar with different market demands, can help customers avoid a lot of trouble.
Q6:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.
Q7:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed and customers can appoint third parties to inspect the products before loading too.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2451806". Items marked "
" are certified.
Company Profile
Shandong Hongyan Metal Materials Co., Ltd.
Our vision: To be a professional, reliable and outstanding world-class steel supplier.
Our company is located in Jinan City, Shandong Province, with a registered capital of RMB 50 million. We are a professional steel sales company integrating domestic and foreign trade.
Our company has been operating in the steel industry for 20 years. The main products are stainless steel sheet/coil/tube/rod, carbon steel sheet/coil/tube/rod, galvanized sheet/coil/tube, PPGI and PPGL, H-beam, I-beam, angle steel, channel steel, sheet pile. And also we can produce according to the requirments of the costomer. The production capacity of our company is anout 200000 tons per year.
Due to our excellent quality and competitive price, we have been servicing customer throughout wold and win a good reputation. As far as we have exported to countries like United States of America, Russia, Canada, Australia, England, Poland, Dubai, UAE, Japan, Korea, Africa, Vietnam and so on. Adhering to the concept of win-win and customer-centred belief, we look forward to becoming your trustworthy high-quality partner.
About Our Factory & Business Background
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Business Type
- Trading Company
- Address
- Room 402, Building a, Evergrande Shounuo City Light, Jinan, Shandong, China
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Plant Area
- 177 square meters
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Number of Employees
- 15
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Registered Capital
- 50,000,000 RMB
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Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
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International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
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Average Lead Time
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Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao Port
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Minimum Order Quantity
- 1 ton
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Supply Chain Partners
- 2
Our Production Capability & Technical Expertise
-
Main Products
- Stainless Steel, Carbon Steel, Galvanized Product, Rebar, PPGL/PPGI, Copper/Brass/Bronze Product, Ductile Iron Pipe
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QA/QC inspectors
- 2 people
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Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
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Inspection Method for Finished Products
- Finished product checked by packing staff
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Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization
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R&D Engineers
- 3 people
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Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
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Year of Establishment
- 2020-08-19
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Export Year
- 4 years
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Main Markets
- South America, Southeast Asia/ Mideast, Domestic
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Repeat Buyers Choice
- 50%~80%
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Number of Foreign Trading Staff
- 11
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Overseas Agent/Branch
- No
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New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
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Product Certification
- CE, Others
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Cooperated with Fortune 500
- No
FAQ
- Can you send samples?
- Of course, we can provide customers with free samples and express shipping service to all over of the world.
- It's my first time to import steel products, can you help me with it?
- Sure,we have agent to arrange the shipment, we will do it together with you.
- How long does your delivery time take?
- In general, our delivery time is within 7-15 days, and may be longer if the quantity is extremely large or special circumstances occur.
- Can I go to your factory to visit?
- Of course, we welcome customers from all over the world to visit our factory.
- Does the product have quality inspection before loading?
- Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed and customers can appoint third parties to inspect the products before loading too.
Send your message to this supplier
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