Product Details
Product Description
Product Description
Best price Carbon pipe welding large diameter structure pipeline from china
Advantages of cold bending welded pipe:
1. Strength:
After the process of cold rolling and cold bending, the cold-formed square pipe has higher strength because of its fine grain and increased crystallinity. This strength is manifested in its tensile, compressive, bending and other aspects. The strength of cold-formed square pipes is usually higher than that of traditional hot-rolled square pipes.
2. Toughness:
Due to the plastic deformation in the process of cold rolling and cold bending, the structure of the cold-formed square pipe is refined and homogenized, so its toughness is better. In the face of external force, the cold-formed square pipe has a good deformation ability and can withstand a certain impact and extrusion.
3. Corrosion resistance:
The cold-formed square pipe has no welding joints during the manufacturing process, so there will be no welding defects at the welding joints, improving its corrosion resistance. At the same time, according to the needs of different application scenarios, different materials can be selected, such as stainless steel cold-formed square pipe, which has better corrosion resistance.
Description:
Product Name
| Carbon pipe welding
|
Material
| API5L,Gr.A&B, X42, X46, X52, X56, X60, X65, X70, X80,
ASTM A53Gr.A&B,ASTM A106 Gr.A&B, ASTM A135,
ASTM A252, ASTM A500, DIN1626, ISO559, ISO3183.1/2,
KS4602, GB/T911.1/2,SY/T5037, SY/T5040
STP410,STP42.
|
Standard
| API 5L ASTM A106 A53, AP175-79, DIN2I5L , ASTM A106 Gr.B, ASTM A53 Gr.B,
ASTM A179/A192/A213/A210 /370 WP91, WP11,WP22.
DIN17440, DIN2448,JISG3452-54.
|
Outer Diameter
| 1/2" to 24" 11.2mm to 609.6mm
|
Wall Thickness
| SCH5S, SCH10S, SCH20S,SCH20, SCH30,STD, SCH40,
SCH60, SCH80, SCH100, SCH140, SCH160,XS
|
Length
| 5.8m 6m Fixed, 12m Fixed, 2-12m Random
|
Technology
| 1/2"--6": hot piercing processing technic
6"--24" : hot extrusion processing technic
|
Surface
| Black Painted, Galvanized, Natural, Anti-corrosive 3PE coated, polyurethane foam Insulation
|
Product details:
1. high temperature resistance
2. Excellent water resistance attribute
3. Good properties of waterproof
4. Superior quality,competitive price
Our advantages:
1.Perfect Quality Control:
We have a professional quality management and process inspection team to ensure that the quality, specifications and models of the goods you receive are in line with the requirements.
2.Fast High Quality Service:
We have 24 hours of pre-sales service and after-sales service, quickly respond to your questions and timely delivery, if any problems in the purchase process we are timely reply, 100% responsible for quality and meet your requirements.
3.Excellent Cost Performance:
We have our own factory, the annual export sales volume is 4 million tons, you can directly enjoy the factory price in our order, obtain greater profits, and we can supply goods regularly according to your needs.
Application:
Oil pipe line, Drill pipe, Hydraulic pipe, Gas pipe, Fluid pipe,
Boiler pipe,Conduit pipe, Scaffolding pipe pharmaceutical and
ship building etc.
Company profile:
Yige special Steel science technology Co., Ltd
Yige special Steel science technology Co., Ltd is located in Hunan province ,we enjoy convenient transportation. Company specializes in selling stainless steel pipe, high-performance and high-precision of special-shaped steel pipes,seamless pipes and other cold drawn materials. Our products has been wildly sold to Northeast, North China, East China, Europe, Middle East, Southeast Asia, Australia and ect. Annual sales more than 10 million tons, and provides a variety of product customized processing services. we full of experience for managing team and strong business relations with our valuable customers and factories. Yige company always sticks to the following business principles : high quality products to win the market ; competitive price to attract customers ; excellent service to gain reputation.
Certificate display:
Our business operation concept is:Provide one-stop comprehensive solutions for the steels sourcing of our customers, create value for customers and achieve mutual benefits.
Packing and delivery:
Packing Details:poly bag,wooden pallet and wooden case.
Delivery Details:10 to 15 days after order.
Cooperative partner:
SANY,SUNWARD,DOOSAN,ZOOMLION,CRRC,LEMKEN,ETC.
FAQ:
Q1: why should you buy from us not from other suppliers?
A1:Integrating the superior resources of China's steel industry, we provide customers with high-quality steel products at preferential prices, and can ensure that the goods are delivered to customers in a timely manner.
Q2: Can we visit your factory?
A2: Warmly welcome. Once we have your schedule, we will arrange the professional sales team to follow up your case.
Q3:How do you control quality?
A3:Mill test certification is supplied with shipment,third party inspection is available.
Q4:Do you have a discount?
A4:We will do our best to provide you with these services at the best price and quality service.
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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