Seamless Circular Steel Tubes for Mechanical and General Engineering Purposes En10297-1

• Customization: Available
• After-sales Service: 24h Onilne Service
• Type: Seamless
• Model NO.: EN10297-1
• Technique: Cold Drawn
• Material: Stainless Steel
• Surface Treatment: Polished
• 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: Round
• Standard: En10297-1
• Grade: 304 304/304L 304h 321 321H 316 316L 316/316L 316h
• Skill: Cold-Drawn
• Od: 9.5~407mm
• Wt: 1~50mm
• Max Length: 25m
• Surface: Pickled, Bright Annealed, Polished
• Transport: Sea-Worthy Packing
• Application1: Machinery, Construction Project
• Application2: Chemical/Electrical/Power Industry
• Application3: Fitness Equipment, Hot Gas Pipeline System
• Application4: Automotive Industry, Marine Construction Project
• Application5: Oil Gas Water Industrial, Power/Ship Building
• Package: Packed by Bundle, Plastic Bag, Wooden Cases etc.
• Delivery: 7-35 Days
• Transport Package: Sea Worthy
• Specification: Seamless 1/2" To 24" Welded To 72"(DN8~DN1000)
• Trademark: EZS
• Origin: China

Product Description

Product Description

Seamless Circular Steel Tubes for Mechanical and General Engineering Purposes EN10297-1

Product Parameters

 

Product Type:	Seamless Stainless Steel Pipe/Tube
Dimension:	1/2" to 26",             21mm to 660mm
Wall Thickness:	SCH5 to XXS,      5mm to 80mm
Standard:	ASTM, ASME, API, EN, DIN, JIS, GOST etc.
Length:	Piping lengths from the factory not exactly cut to length but are normally delivered as:        - Single random length has a length of around 5-7 meter        - Double random length has a length of around 11-13 meter        - Shorter and longer lengths are available according to customer's require.
Material Features	TP304/304L, TP316/316L, TP316H, TP316Ti, TP316L, TP321, TP321H, etc. S31803; S32205; S31500; S32750 etc
Austenitic Stainless Steel Features:	- Excellent corrosion resistance        - Good for cold working or hot working        - High plasticity and ductility        - Optimum general performance        - A wide range of applications
Super Stainless Steel Features:	- Superior resistance to chloride pitting, crevice corrosion in aggressive environment        - Good mechanical properties with high yield strength        - Excellent machinability
Duplex Stainless Steel:	- Superior resistance to general and local corrosion, especially to stress corrosion, pitting corrosion,                crevice corrosion, corrosion fatigue and abrasion & corrosion.        - Good weldability        - Good mechanical properties        - Excellent intergranular corrosion resistance        - High cost-effectiveness, long life timea

About EZ STEEL Group

 

Detailed Photos


Workshop Equipment

Production Process


Detecting Department
Packaging & Delivery

Application Scope
Construction and Building Industry
Our steel pipes are the foundation of modern construction, providing unparalleled strength and support to structures. Ideal for frameworks and architectural designs, our pipes ensure longevity and resilience in residential, commercial, and infrastructural projects. Choose our steel pipes for their load-bearing capacity and robustness in your next construction endeavor.
Oil and Gas Industry
Engineered to meet the demanding requirements of the oil and gas industry, our steel pipes are indispensable for drilling, transportation, and refinery operations. Featuring high-pressure resistance and superior strength, our seamless pipes are the go-to choice for maintaining pipeline integrity over long distances and challenging conditions.
Chemical Industry
Navigate the complexities of the chemical industry with our specially designed steel pipes, capable of withstanding aggressive substances. Our alloy steel pipes offer unmatched durability and safety for chemical transport, processing, and waste management, ensuring your operations are leak-free and environmentally compliant.

Water Treatment and Supply Industry
Ensure the purity and safety of water systems with our steel pipes. From clean water transportation in stainless steel pipes to robust sewage systems with coated pipes, our solutions are designed for durability and reliability, making them perfect for main supply lines and critical water infrastructure.
Automotive Industry
Elevate your automotive manufacturing with our steel pipes, integral for constructing robust vehicle frames, chassis, and exhaust systems. Their adaptability makes them ideal for hydraulic systems and fluid conduits, contributing to vehicle safety, performance, and longevity.
Energy Industry
Power the future with our steel pipes, essential for energy generation and distribution. Utilized in thermal power plants and renewable energy structures, our pipes guarantee efficiency and stability in power delivery systems, ensuring the robustness of your energy infrastructure.

Machinery and Manufacturing Industry
Our steel pipes are the backbone of machinery and manufacturing, offering precision, strength, and reliability for heavy-duty equipment and industrial tools. Ideal for hydraulic systems and manufacturing processes, our pipes ensure operational efficiency and long-term durability in the most demanding conditions.
Aerospace and Defense Industry
Support cutting-edge aerospace and defense projects with our high-performance steel pipes, crucial for structural integrity, fuel, and hydraulic systems. Our pipes offer an optimal strength-to-weight ratio, essential for the efficiency and safety of aircraft, spacecraft, and military technologies.
Shipbuilding Industry
Our steel pipes are the cornerstone of shipbuilding, providing strength, durability, and corrosion resistance for vessel frameworks, piping systems, and structural components. Designed to withstand the harsh marine environment, our pipes ensure the longevity and safety of your maritime vessels and structures.

Global Business Main Customers


Certificates

FAQ

Q:  How many days can you deliver after confirmed the order?
A:  For stock:  within 5-7 days;
      For customized product:  around 30 days;
      For special sizes:  subject to negotiation.

Q: How does your company do quality control?
A: ISO 9001:2015 certified;
     Product certificate as per EN10204 3.1 or 3.2 as per customer's request.
    
  
Q: Can I have a factory-visit?
A:  Surely. All customers are welcome to visit us in China.

Q: Can I have a trial order?
A: Of course, it is an honor for us to have the opportunity to show our quality and service. 
 

Company Profile

	Business Type:	Manufacturer/Factory
	Main Products:	Carbon Steel Pipe , Stainless Steel Pipe , Copper Nickel Tube , Heat Exchanger Tube , Boiler ...
	Registered Capital:	2000000 RMB
	Plant Area:	>2000 square meters
	Management System Certification:	ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, ANSI/ESD
	Average Lead Time:	Peak Season Lead Time: 1-3 months Off Season Lead Time: within 15 workdays

SGS Serial NO. :

QIP-ASI199413Report Verification

EZ STEEL INDUSTRIAL Co., Ltd, together with LONG-RUN METALS Co., Ltd, is the export division and window company of EZ STEEL GROUP, which was founded in 1996 and has been committed to the development and manufacturing of industrial tubes in the past 20 years. It is one of the largest steel tube manufacturing enterprise groups in China. The group possess fixed assets over 200million and more than 800 employees with annual production capacity over 300 thousand tons.

The company has continuously introduced the world advanced manufacturing equipment and now is able to produce welded and seamless steel tube, copper tube and nickle alloy tube. We also have our own coating facilities and workshops for further processing. After years of development, EZ STEEL GROUP and the affiliated enterprises have obtained many kinds of domestic and international certifications including ISO 9001 Quality Management System Certification, ISO14000 Environment Management System Certification, CE, License for Manufacture of Pressure Piping in China, etc. The company has obtained good domestic achievements and is the nominated supplier of CNPC and CNOOC. The product are exported to Southeast Asia, the Middle East and Africa, Europe, Australia, North and Latin Americas via trade companies, and are widely used in pipeline works, foundation works, steel structure works, boiler and condenser fabrication, oil refinery plant, power plant, sugar-making plant, ship-building and offshore construction projects etc.

Holding the concept of First-class Brand, First-class Service, First-class Value, EZ STEEL GROUP is aiming to build up a win-win enterprise platform for both our customers and employees.

CONTACT US
Contact: Rosy Xu
EZ STEEL INDUSTRIAL CO., LTD
Add: No.66,  Zhongyi Road, Yuhua Industrial Zone, Changsha City , P.R China 

Pls. do not hesitate to contact me if you have any questions!

You are warm welcomed to visit our factory!!!

Thank you for visiting our products & Looking forward to hearing from you!