Customized Size DN125 Hollow Section Mature Tube ASTM St37 Straight Seam Welded Steel Pipe

• Customization: Available
• After-sales Service: Online Customer Service Can Be Contacted at Any Ti
• Warranty: Negotiable
• Model NO.: Galvanized Steel Pipe
• Technique: Customizable
• Material: Carbon Steel
• Surface Treatment: Galvanized
• Usage: Pipeline Transport, Hydraulic/Automobile Pipe, Machinery Industry, Chemical Industry, Construction & Decoration, Special Purpose
• Section Shape: Round
• Steel Grade: Q195-Q345, A53-A369, 10#-45# etc
• Surface: Hot-Dipped Galvanizd/Painted/Oiled
• Port of Shipment: Xingang Port,Tianjin, China
• Pipe End Treatment: Plain/Threaded/Grooved/Bevelded
• Business Type: Manufacturer
• Technique1: Electronic Resistance Welded (ERW )
• Technique2: Electronic Fusion Welded (Efw)
• Technique3: Double Submerged Arc Welded (Dsaw)
• End Protector1: Plastic Pipe Cap
• End Protector2: Iron Protector
• Wall Thickness: 0.25-15mm (Tolerance:+0.02mm)
• Outer Diameter: 6-180mm (Tolerance :±0.2mm)
• Length: 0.1m-12m,or Customized (Tolerance :-0+0.02m)
• Processing Technigues: Reducing,Bending,Punching,Threading ,Coupling
• Package: Bulk or Packed by Steel Strips,by Your Request
• Transport Package: Standard Seaworthy Package
• Specification: Customizable
• Trademark: DYJ
• Origin: China
• HS Code: 730661000
• Production Capacity: 5000ton

Product Description

Product Name	DYJ Galvanized Steel Pipe
Material	Q195/Q235/Q235B/Q345/Q345B/SS400/A36
Zinc Cotaed	20-300g/m2
Shape	Round, Square, Rectangle
Outer Diameter	20mm - 508mm
Thickness	1.2-20mm
Length	6m, 12m, as required
Processing Service	Welding, Punching, Cutting, Bending, Decoiling
Delivery Time	8-14 days
MOQ	5 Tons
Usage	Building/ Industry/ Machinery
Package	Seaworth Standard Packing
Payment Terms	L/C  T/T

Specification
If you need customized steel pipes, please feel free to contact us!

1.Galvanized steel tube/pipe is galvanized on the inner and outer surfaces of steel pipes to prevent corrosion of the surrounding environment and increase the service life. 

2.Galvanized steel tube/pipe can be galvanized by seamless steel pipe or welded steel pipe, and different ways of galvanizing also have different effects on the service life of steel pipe. 

3.Galvanized steel tubes/pipes are widely used. The natural gas pipelines in our daily life are galvanized welded pipes. Galvanized pipes are also used in heating and greenhouse construction. Some shelf pipes used in building construction are also galvanized pipes for corrosion prevention.

Shaanxi Dongyujia Steel Co., Ltd. is a leading steel and metal material company in China, specializing in the production of high-quality stainless steel, carbon steel, galvanized, alloy steel and non-ferrous metals. At the same time, we provide a series of machining services, including cutting, drilling, welding and grinding, to customize products according to customers' specific requirements.
Our company has been focusing on the steel industry for more than 20 years. Since its establishment, our company has successfully passed ISO9001: China Quality Certification Center Quality Certification. We have established long-term and close cooperative relations with well-known domestic iron and steel enterprises. At the same time, the company has an annual spot reserve of more than 100,000 tons, which can guarantee short-time delivery.

Dongyujia Steel Co., Ltd. provides services for domestic government construction projects, Chinese listed companies, state-owned enterprises and other large enterprises. At the same time, it also has long-term cooperative relations with many countries, such as Russia, the Middle East, Southeast Asia, South Africa, South America and other regions.With high-quality products, low prices and high-quality services, it is highly valued by customers. Dongyujia steel service team is online 24 hours a day, providing you with professional and high-quality services. , we also adhere to the concept of win-win, customer-centric, and look forward to becoming your trustworthy high-quality enterprise. Please contact us soon!

1. Who are we?
We are based in Shaanxi, China, start from 2020,sell to Southeast Asia(30.00%),South America(25.00%),Domestic Market(15.00%),North America(5.00%),Africa(5.00%),Mid East(5.00%),Oceania(3.00%),Eastern Asia(2.00%),Central America(2.00%),Northern Europe(2.00%),Southern Europe(2.00%),South Asia(2.00%),Eastern Europe(1.00%),Western Europe(1.00%). 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?
Aluminum plate/roll/foil/tube
Roof panels, PPGL, PPGI
Rails, bars, carbon steel/stainless steel/galvanized sheets, round tubes, square tubes and coils

4. Why should you buy from us not from other suppliers?
We are a professional manufacture and exporter of steel products. The-main products are galvanized steel pipe hot dip galvanized pipe welded steel pipe square&rectangular tube and scar folding products.

5. What services can we provide?
Accepted Delivery Terms: FOB,CIF;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C;
Language Spoken:English,Chinese