High Quality Customized DN150 DN80 3m 6m 9m 12m 15m Length Galvanized Steel Square Tube
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Product Highlights
- Customizable Dimensions: Length and thickness can be customized to meet specific project requirements.
- High-Quality Galvanizing: Hot-dip galvanized with zinc coating of 200-600g/m2 for superior rust prevention.
- Wide Material Selection: Available in Q195, Q235, Q345, and other carbon steel grades for diverse needs.
- Versatile Applications: Suitable for construction, machinery, agriculture, and industrial structural support.
- Fast Delivery: Standard delivery time within 7 days for efficient project scheduling.
- Professional Processing: Offering bending, welding, cutting, and punching services for customized shapes.
- Strict Quality Control: Pre-production samples and final inspections ensure consistent product quality.
- 1-Year Warranty: Comprehensive 1-year warranty coverage for peace of mind and reliability.
Product Attributes
- Customization
- Available
- After-sales Service
- Yes
- Warranty
- 1 Year
- Type
- Seamless
- Technique
- Hot Rolled
- Material
- Carbon Steel
- Surface Treatment
- Galvanized
- Usage
- Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
- Section Shape
- Square
- Thickness
- 0.6 - 12 mm
- Length
- 12m, 6m, 6.4m
- Grade
- Q195 Q235 ASTM 36
- Tolerance
- ±1%
- Oiled or Non-Oiled
- Non-Oiled
- Delivery Time
- Within 7days
- Packing
- Standard Seaworthy Packing
- Special Pipe
- Thick Wall Pipe
- Processing Service
- Bending, Welding, Decoiling, Punching, Cutting
- Transport Package
- Standard Packing
- Specification
- Customized
- Trademark
- HongYan
- Origin
- China
- HS Code
- 7304119000
- Production Capacity
- 5000ton
Product Images of High Quality Customized DN150 DN80 3m 6m 9m 12m 15m Length Galvanized Steel Square Tube
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High Quality Customized DN150 DN80 3m 6m 9m 12m 15m Length Galvanized Steel Square Tube -
High Quality Customized DN150 DN80 3m 6m 9m 12m 15m Length Galvanized Steel Square Tube -
High Quality Customized DN150 DN80 3m 6m 9m 12m 15m Length Galvanized Steel Square Tube -
High Quality Customized DN150 DN80 3m 6m 9m 12m 15m Length Galvanized Steel Square Tube -
High Quality Customized DN150 DN80 3m 6m 9m 12m 15m Length Galvanized Steel Square Tube -
High Quality Customized DN150 DN80 3m 6m 9m 12m 15m Length Galvanized Steel Square Tube -
High Quality Customized DN150 DN80 3m 6m 9m 12m 15m Length Galvanized Steel Square Tube
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Product Description
High Quality Customized Dn150 Dn80 3m 6m 9m 12m 15m Length Galvanized Steel square Tube
Product Description
Material
- Base Material: Generally made of **carbon structural steel** (such as Q235, Q195), possessing good mechanical properties and machinability.
- Coating: The surface is covered with a **zinc layer**, commonly processed as **hot-dip galvanizing** (thicker zinc layer, 50-200μm) or **electro-galvanizing** (thinner zinc layer, 5-30μm).
- Features: The zinc layer prevents substrate corrosion through physical barriers and electrochemical protection (sacrificial anode), improving durability.
Production Procedure
Construction Sector
- Structural Support: Used for frames in factories, greenhouses, staircases, etc. Square cross-sections provide better load-bearing stability.
- Decoration/Fences: Balcony railings, security windows, etc., combining aesthetics and rust prevention.
- Ventilation Systems: Square ductwork suitable for fire exhaust or air conditioning systems.
Industrial Sector
- Equipment Frames: Machinery equipment bases, assembly line supports, pressure-resistant and easy to assemble.
- Warehouse Racking: Warehouse rack uprights and beams, high strength and corrosion resistant.
- Transportation Vehicles: Truck chassis, trailer structural components, adaptable to complex outdoor environments.
Other Sector
- Agriculture: Greenhouse frames, livestock fencing, moisture-resistant.
- Municipal Engineering: Streetlight poles, traffic sign supports, resistant to weathering.
- Furniture: Tables, chairs, display racks, with an industrial design aesthetic.
Product Application
Packing & Delivery
Cerfitication
Customer Photos
Shandong Hongyan Metal Material 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's 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, steel plate pile. Our company has successfully exported to more than 70 countries in Europe, the Middle East, Africa, Southeast Asia, South America, etc. Adhering to the win-win concept and customer-centric belief, we look forward to becoming your trusted quality partner.
FAQ
1. who are we?
We are based in Shandong, China, start from 2020,sell to Southeast Asia(30.00%),South America(20.00%),Africa(20.00%),South Asia(10.00%),Central America(10.00%),Mid East(10.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Stainless Steel Plate/Stainless Steel Pipe/Stainless Steel Rod, Carbon Steel Plate/Carbon Steel Pipe/Carbon Steel Rod, Galvanized Pipe/Galvanized Corrugated Plate/PPGI/PPGL, Angle Steel/Channel Steel/H Beam/I Beam/C Beam, Angle Steel, Channel Steel, I-Beam, H-Beam
4. why should you buy from us not from other suppliers?
Our company are specialized in steel field for over more than 15 years Annual average sales of more than 600 million yuan The products are sold well in Russia,Vietnam,Kazakhstan,South Korea and South America
CONTACT US
Product Description
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Standard
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ASTM,AISI,SUS,JIS,EN,DIN,BS,GB,etc.
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Material
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Q235 ,Q195,Q345 ,SPCC,SPCD ,SPCE ,SPCEN ,ST12 ,ST13,ST14,ST15,ST16.
DC01,DC03,DC04,DC05,DC06
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Diameter
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Square pipe: 20*20mm~500*500mm
Rectangular pipe: 20*40mm~300*500mm |
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Thickness
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1.2mm~20mm,As Your Request
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Length
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6.0M, 6.5M, 5.0M, 4.0M, 3.0M, 6.5M,1m-12m ,by customer's requiremnts
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Surface Anti-rusty Coating
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Pre-galvanized (Zinc coating: 40-80g/m2)
Hot dipped galvanized (Zinc coating: 200-600g/m2 ) |
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Pipe Ends
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Plain ends
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Surface Treatment
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Black Painted, PE Coated, Galvanized or Customized all available
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Main market
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Middle East,Africa, Asia and some Uropean country and South America ,Australia
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Material- Base Material: Generally made of **carbon structural steel** (such as Q235, Q195), possessing good mechanical properties and machinability.
- Coating: The surface is covered with a **zinc layer**, commonly processed as **hot-dip galvanizing** (thicker zinc layer, 50-200μm) or **electro-galvanizing** (thinner zinc layer, 5-30μm).
- Features: The zinc layer prevents substrate corrosion through physical barriers and electrochemical protection (sacrificial anode), improving durability.
Production Procedure
Construction Sector- Structural Support: Used for frames in factories, greenhouses, staircases, etc. Square cross-sections provide better load-bearing stability.
- Decoration/Fences: Balcony railings, security windows, etc., combining aesthetics and rust prevention.
- Ventilation Systems: Square ductwork suitable for fire exhaust or air conditioning systems.
Industrial Sector
- Equipment Frames: Machinery equipment bases, assembly line supports, pressure-resistant and easy to assemble.
- Warehouse Racking: Warehouse rack uprights and beams, high strength and corrosion resistant.
- Transportation Vehicles: Truck chassis, trailer structural components, adaptable to complex outdoor environments.
Other Sector
- Agriculture: Greenhouse frames, livestock fencing, moisture-resistant.
- Municipal Engineering: Streetlight poles, traffic sign supports, resistant to weathering.
- Furniture: Tables, chairs, display racks, with an industrial design aesthetic.
Product Application
Packing & Delivery
Cerfitication
Customer Photos
Shandong Hongyan Metal Material 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's 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, steel plate pile. Our company has successfully exported to more than 70 countries in Europe, the Middle East, Africa, Southeast Asia, South America, etc. Adhering to the win-win concept and customer-centric belief, we look forward to becoming your trusted quality partner.
FAQ
1. who are we?
We are based in Shandong, China, start from 2020,sell to Southeast Asia(30.00%),South America(20.00%),Africa(20.00%),South Asia(10.00%),Central America(10.00%),Mid East(10.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Stainless Steel Plate/Stainless Steel Pipe/Stainless Steel Rod, Carbon Steel Plate/Carbon Steel Pipe/Carbon Steel Rod, Galvanized Pipe/Galvanized Corrugated Plate/PPGI/PPGL, Angle Steel/Channel Steel/H Beam/I Beam/C Beam, Angle Steel, Channel Steel, I-Beam, H-Beam
4. why should you buy from us not from other suppliers?
Our company are specialized in steel field for over more than 15 years Annual average sales of more than 600 million yuan The products are sold well in Russia,Vietnam,Kazakhstan,South Korea and South America
CONTACT US
Thanks for your attention!
If you need additional information, please feel free to contact us.
Welcome your inquiry about more information!
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
-
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
-
Number of Employees
- 15
-
Registered Capital
- 50,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
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Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 1 ton
-
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
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
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
-
R&D Engineers
- 3 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2020-08-19
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Export Year
- 4 years
-
Main Markets
- South America, Southeast Asia/ Mideast, Domestic
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 11
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Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Product Certification
- CE, Others
-
Cooperated with Fortune 500
- No
FAQ
- What customization options are available?
- We offer customization for thickness (0.6-12mm), length (up to 12m), grade, and tolerance. Processing services like bending and cutting are also available.
- What are the standard surface treatment options?
- Options include pre-galvanized (40-80g/m2), hot-dip galvanized (200-600g/m2), black painted, PE coated, or other customized surface treatments.
- What is the minimum order quantity (MOQ)?
- The minimum order quantity is 1 ton.
- What are the payment terms?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- How long is the delivery time?
- Standard delivery is within 7 days. Peak and off-season lead times are within 15 workdays.
- What certifications do your products have?
- Our products comply with standards such as ASTM, AISI, JIS, EN, DIN, BS, and GB. We also hold CE certification.
- What is the warranty period?
- We provide a 1-year warranty for our products.
- How do you guarantee product quality?
- We conduct a pre-production sample check before mass production and perform a final inspection before shipment.
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