Product Details
Product Description
Product Description
China supplier QSTE600TM welded square pipe round cold bending carbon steel tube
In the manufacturing process of low-temperature seamless square tubes, the following measures are usually used to improve their material characteristics:
1. Material selection: Select suitable materials, such as low alloy steel, stainless steel, etc., to ensure good tolerance and toughness in low temperature environment.
2. Heat treatment: Through the heat treatment process, such as normalizing, quenching and tempering, the pipe is tempering treatment, improve its structure and performance, and improve the resistance to low temperature.
3. Material alloying: Through the addition and allocation of alloying elements, adjust the composition of the material to obtain better low temperature performance. For example, adding appropriate alloying elements to carbon steel, such as chromium, nickel, etc., can improve its low temperature resistance and corrosion resistance.
Technical advantage:
1. Seamless processing technology:Seamless machining eliminates welds in the pipe, providing a uniform material and excellent structural consistency.
2. High strength and pressure resistance:These materials have excellent mechanical properties and are able to maintain their strength and toughness at low temperatures.
3. Good welding performance:This good weldability ensures the tightness and structural integrity of the piping system, reducing the risk of leaks and failures.
Production process:
Raw material--material inspection--uncoiling--flattening--cutting&butt welding--loop storing--forming--welding--flatten weld joint--water cooling--straightening&sizing--pipe cutting with fixed length--product inspection.
Application:
Basic building,Greenhouse construction,High speed fence.Photovoltaic stent, transport vehicle,aerial work machinery, hoisting machinery,ship and marine engineering.
Company profile:
Yige special Steel science technology Co., Ltd founded in 2015, Our company's main products are steel pipe, stainless steel products, special-shaped steel pipes,seamless pipes and other cold drawn materials.
Our company has been adhering to the principle of quality first and service-oriented for many years. We have provided high-quality steel for key national projects such as steel structure engineering, highway and railway construction, hydropower stations, mines and factory buildings.
Our advantages:
1.Factory and experimental test center to achieve cost and quality control.
2.Processing lines, can satisfy various requests of customers. Producing and processing one-stop service.
Certificate display:
Packing and delivery:
The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion during ocean transportation.
Cooperative partner:
SANY,SUNWARD,DOOSAN,ZOOMLION,CRRC,LEMKEN,ETC.
FAQ:
Q1: Do you have quality control?
A1: Yes, we have gained BV, SGS authentication.
Q2: Why choose us?
A2: Our company have been in steel business for more than ten years, we are internationally experienced, professional, and we can provide variety of steel products with high quality to our clients.
Q3: Do you give any discount ?A3: We'll surely try our best to help you get those by the best price and good service at the same time.
Q4:why should you buy from us not from other suppliers?
A4:large storage, with competitive price, fast delivery.
Q5:What can you buy from us?
A5:Seamless steel pipe, welded steel pipe, stainless steel series, high-performance and high-precision of special-shaped steel pipes,seamless pipes and other cold drawn materials.
Company Profile
Hunan Yige Special Steel Science Technology Co.,Ltd
Hunan Yige Special Steel Technology Co.,Ltd was founded in August 2015.It’s a high-teach enterprise specialized in the production, R&D and sales of the high-performance and high-precision of special-shaped steel pipes, seamless pipes and other cold drawn materials.we are passed ISO9001, 14001, 18001 ,450001,CE and other system certification. The company has several sets of chain drawbench machine and hydraulic drawbench machine, one roller bottom type natural gas heat treatment furnace, several sets of head making, straightening, sawing, surface treatment and machining equipment, and equipped with a full set of physical and chemical testing equipment. Annual output more than 20,000 tons of seamless square pipe, special-shaped steel pipe, round pipe and other products with various materials, perimeter of 40-1800mm and wall thickness of 1-30mm. Our products are characterized by “high, precision, special and different” (high strength, high precision, special materials and special-shaped section). Various special-shaped steel pipes can be developed, designed and produced according to the different requirements of customized to meet the high-quality and high-performance, high strength, high toughness, easy welding, impact resistance, fatigue resistance, wear resistance and corrosion resistance. Our company developed The low carbon, low alloy and ultra-high strength seamless rectangular pipe has a yield strength of up to 1000 MPa, excellent comprehensive properties such as toughness, low temperature impact and fatigue life, and good application effect. Now our factory products have been widely served high-end equipment manufacturing industries at home and abroad, such as aviation, military industry, nuclear power, marine industry, shipbuilding, high-speed rail, engineering machinery, construction machinery, steel structure, petrochemical industry, agricultural machinery, textile machinery, passenger cars, special vehicles, vehicle axle, water conservancy and hydropower, communication towers, pressure vessels and other industries. We have cooperated with many well-known enterprises in many industries, such as China Hi-tech, China Railway Construction Heavy Industry, Zoomlion, Sany Heavy Industry, Sunward Intelligence, Yutong Heavy Industry, Dongfeng Motor, Chery Automobile, China Yto, Modern Agricultural Equipment, and have won the trust and praise of customers.
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