15mm 20mm 40mm 50mm 80mm 100mm Hot Dipped Galvanized Steel Square Pipe / Rectangular Steel Tube / Steel Hollow Section Pipe
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Product Highlights
- Hot Dipped Galvanized Coating: Provides superior corrosion resistance and extends service life for various environments.
- Wide Range of Sizes: Available in 15mm to 100mm thicknesses with square and rectangular shapes.
- Customizable Processing: Offers welded or seamless options with galvanized or black surface finishes.
- Multi-Industry Application: Suitable for pipeline transport, construction, oil drilling, and machinery industries.
- Fast Delivery Time: Standard delivery within 15 days for both peak and off-peak seasons.
- Flexible Payment Terms: Accepts T/T, L/C, D/P, PayPal, Western Union, and multiple currencies.
- Quality Assurance: Includes pre-production samples, final inspection, and third-party inspection options.
- Global Market Experience: Over 15 years of experience supplying steel products to over 15 global regions.
Product Attributes
- After-sales Service
- Bending, Welding, Cutting, Decoiling
- Warranty
- 1 Years
- Type
- Welded
- Model NO.
- Q235
- Technique
- Hot Rolled
- Material
- Carbon Steel
- Surface Treatment
- Galvanized
- Usage
- Pipeline Transport, Boiler Pipe, Hydraulic/Automobile Pipe, Oil/Gas Drilling, Food/Beverage/Dairy Products, Machinery Industry, Chemical Industry, Mining, Construction & Decoration, Special Purpose
- Section Shape
- Square and Rectangular
- Processing
- Welded/Seamless Steel
- Surtace
- Galvanized or Black Color
- Sharp
- Square, Round, Rectangular for Choice
- Delivery Terms
- Fob, CIF, CFR, EXW
- Delivery Time
- 15 Days
- MOQ
- 1 Ton
- Samples
- Available
- Transport Package
- Standard Packing
- Specification
- Thickness: 0.8 - 14 mm
- Trademark
- zhongding
- Origin
- China
- Production Capacity
- 2000 Tonnes Per Week
Product Images of 15mm 20mm 40mm 50mm 80mm 100mm Hot Dipped Galvanized Steel Square Pipe / Rectangular Steel Tube / Steel Hollow Section Pipe
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15mm 20mm 40mm 50mm 80mm 100mm Hot Dipped Galvanized Steel Square Pipe / Rectangular Steel Tube / Steel Hollow Section Pipe -
15mm 20mm 40mm 50mm 80mm 100mm Hot Dipped Galvanized Steel Square Pipe / Rectangular Steel Tube / Steel Hollow Section Pipe -
15mm 20mm 40mm 50mm 80mm 100mm Hot Dipped Galvanized Steel Square Pipe / Rectangular Steel Tube / Steel Hollow Section Pipe -
15mm 20mm 40mm 50mm 80mm 100mm Hot Dipped Galvanized Steel Square Pipe / Rectangular Steel Tube / Steel Hollow Section Pipe -
15mm 20mm 40mm 50mm 80mm 100mm Hot Dipped Galvanized Steel Square Pipe / Rectangular Steel Tube / Steel Hollow Section Pipe -
15mm 20mm 40mm 50mm 80mm 100mm Hot Dipped Galvanized Steel Square Pipe / Rectangular Steel Tube / Steel Hollow Section Pipe -
15mm 20mm 40mm 50mm 80mm 100mm Hot Dipped Galvanized Steel Square Pipe / Rectangular Steel Tube / Steel Hollow Section Pipe
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Product Description
Hot Dipped Galvanized Steel Square / Rectangular Pipe Hollow Section Black Steel Welded Pipe
Production Description
Galvanized steel square pipe is a welded steel pipe with a hot-dip galvanized or electro-galvanized layer on the surface. Galvanizing can increase the corrosion resistance of steel pipes and prolong the service life. Galvanized pipes are widely used. In addition to being used as pipeline pipes for general low-pressure fluids such as water, gas, and oil, they are also used as oil well pipes and oil pipes in the petroleum industry, especially in offshore oil fields, as well as oil heaters and condensers in chemical coking equipment. Pipes for coolers, coal distillation washing oil exchangers, and pipes for trestle piles and supporting frames of mine tunnels, etc.
Products Overview
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Standard:ASTM, DIN, GB, JIS, ASTM A513-2007, DIN EN 10208-1-1998, DIN EN 10216-1-2004, GB/T 3094-2000, JIS G3465-2006, JIS G3466
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Grade:10#-45#, 16Mn, A53-A369, Q19
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Thickness:1.0 - 35 mm
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Section Shape:Square
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Outer Diameter:20*20-600*600
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Place of Origin:Tianjin, China (Mainland)
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Secondary Or Not:Non-secondary
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Application:Structure Pipe
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Technique:Cold Rolled
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Length:5.8m~12m
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SurfaceTreatment:oil,paint
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Special Pipe:Thick Wall Pipe
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Alloy Or Not:Non-alloy
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Name:galvanized steel pipe/iron rectangular tube
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Shape:Square/Rectangular
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Yield Strength:360-380Mpa
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Tensile Strength:560-580Mpa
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Bend Test:Qualified
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Impact Value:V-notch
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1. Who are we?
We are based in Ningbo City, more than 15 years experience in Steel Industry in China market.
Start from 2020,Supply Steel Products to Africa(20.00%),Northern Europe(12.00%),Mid East(11.00%),
Eastern Asia(10.00%),North America(10.00%),Central America(8.00%),Eastern Europe(5.00%),Southeast Asia(5.00%),Oceania(5.00%),South
America(5.00%),South Asia(4.00%),Southern Europe(3.00%),Western Europe(2.00%).
There are total about 101-200 people in our office.
2. How can we guarantee quality?
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment
Always final Inspection before shipment
Take all the finished products for checking before shippment
The third party inspection.
3.What can you buy from us?
3.What can you buy from us?
Seamless steel Products: Pipe,Coil,strip,sheet,Channel,Beam,Angle,Profile and so on
Carbon / Alloy steel Products:Welded/stainless steel pipe,Hot/Cold rolled plate,
Carbon / Alloy steel Pipe,Coil,strip,sheet,Rail,Channel,Beam,Angle,Profile and so on.
Steel roofing
4. Why should you buy from us not from other suppliers?
4. Why should you buy from us not from other suppliers?
Zhongding Steel is a diversified private enterprise with business covering stainless steel, carbon structure steel, alloy steel,etc. And established a number of joint-venture steel production lines with some well-known steel companies.
Reasonable price with good quality in excellent service.
5. What services can we provide?
Accepted Delivery Terms: FOB;CFR,CIF
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T;L/C
5. What services can we provide?
Accepted Delivery Terms: FOB;CFR,CIF
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T;L/C
Accepted OEM Service
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASR253077". Items marked "
" are certified.
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Company Profile
ZHEJIANG ZHONG DING IRON AND STEEL Co., Ltd is a large-scale enterprise integrating production, sales and trade. The company now has 8 hot-rolling piercing production lines and 30 cold-rolling unit production lines, with a production range of 10mm-219mm, wall thickness 0.5mm-22mm, tolerance range of +-2 wire precision steel pipes, and an annual inventory of more than 8, 000 tons of precision bright tubes; Advanced There are 6 double-sided submerged arc welded spiral steel pipe production lines, which can produce double-sided submerged arc welded spiral steel pipes with a diameter of 219-3620mm and a wall thickness of 6-30mm. The annual production of spiral pipes is more than 200, 000 tons and is trusted by the majority of the industry.
ZHONG DING STEEL's sales varieties include: Stainless steel plates, stainless steel pipes, stainless steel rods, seamless steel pipes, thick-walled steel pipes, oxygen blowing pipes, longitudinally welded pipes, color steel plates, C-shaped steels, spiral pipes, galvanized pipes, cold drawn flat steels, Strip steel, cold-rolled strip steel, steel plate, round steel, angle channel steel, rail steel, etc., with complete varieties, one-stop purchasing unit.
We always adhere to the business philosophy of "integrity management, customer first", and strive to achieve the best products, the best quality, the lowest price, and the most complete service to thank new and old customers. The sales network has now spread all over the country. All my colleagues in the company warmly welcome new and old friends to visit, patronize, and guide, let us work together to create brilliant!
About Our Factory & Business Background
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Business Type
- Trading Company
- Address
- Baolong Commercial Plaza, Zhonghe Street, Yinzhou District, Ningbo, Zhejiang, China
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Number of Employees
- 14
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Registered Capital
- 16,880,000 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, 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
- Ningbo Port
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Minimum Order Quantity
- 1 Ton
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Supply Chain Partners
- 47
Our Production Capability & Technical Expertise
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Main Products
- Seamless Steel Pipe, Welded Steel Pipe, Carbon steel sheet, Carbon Steel Coil, Decking sheet, Steel Beam, Steel round bar, Steel Square pipe, Steel Rail, Stainless steel pipe/Strips/Coil/Bar/Plate
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Customization Options
- Customization from Samples
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R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2020-10-23
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Export Year
- 4 Years
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Main Markets
- Southeast Asia/ Mideast
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Repeat Buyers Choice
- 80%~100%
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Number of Foreign Trading Staff
- 8
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Overseas Agent/Branch
- No
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New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What are the available customization options?
- We offer customization for processing (welded/seamless), surface (galvanized/black), and shape (square/round/rectangular) based on samples.
- What is the minimum order quantity?
- The minimum order quantity is 1 Ton.
- How long does it take to deliver?
- Delivery time is within 15 workdays for both peak and off-peak seasons.
- What payment methods do you accept?
- We accept T/T, L/C, D/P, PayPal, and Western Union in currencies like USD, EUR, JPY, and CNY.
- Do you provide after-sales service?
- Yes, we provide bending, welding, cutting, and decoiling services along with a 1-year warranty.
- What standards do your products meet?
- Our products meet ASTM, DIN, GB, and JIS standards including ASTM A513-2007 and DIN EN 10208-1-1998.
- Can I get samples before bulk production?
- Yes, we always provide a pre-production sample before mass production and offer samples for purchase.
- What is the warranty period?
- We provide a 1-year warranty for our products.
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