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Hot sale Steel Welded Pipe – Seamless Alloy Steel Pipe 180*22 180*25 40cr Alloy Tube 4140 Alloy Structure Pipe – Huayi

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We always get the job done to be a tangible staff to ensure that we can easily offer you the best high-quality and the greatest value for Seamless Hydraulic Tubing, 0.5 Mm Stainless Steel Sheet, Electric Resistance Welded Pipe, We warmly welcome customers, business associations and friends from all over the world to contact us and seek cooperation for mutual benefits.
Hot sale Steel Welded Pipe – Seamless Alloy Steel Pipe 180*22 180*25 40cr Alloy Tube 4140 Alloy Structure Pipe – Huayi Detail:

Product Description

Straight seam welding is adopted for small diameter welded pipe, while spiral welding is mostly adopted for large diameter welded pipe; According to the end shape of steel pipe, it is divided into circular welded pipe and special-shaped (square, rectangular, etc.) welded pipe; According to different materials and uses, it is divided into welded steel pipe for mining fluid transportation, galvanized welded steel pipe for low-pressure fluid transportation, electric welded steel pipe for belt conveyor idler, etc. Longitudinal welded pipe has the advantages of simple production process, high production efficiency, low cost and rapid development. The strength of spiral welded pipe is generally higher than that of straight welded pipe. It can produce welded pipe with larger pipe diameter with narrow blank, and welded pipe with different pipe diameter with blank of the same width. However, compared with the straight seam pipe with the same length, the weld length increases by 30 ~ 100%, and the production speed is low. According to the specification and size table in the current national standard, it is sorted from small to large according to outer diameter * wall thickness. According to the specification and size table in the current national standard, it is sorted from small to large according to outer diameter * wall thickness.

Product Parameter

Standerd GB ASTM A53 ASME SA53 JIS DIN
Steel pipe grade Q235AQ235CQ235B16Mn20#Q345L245L290X42X46X60X800Cr131Cr1700Cr19Ni111Cr18Ni90Cr18Ni11Nb等。
Lengh Fixed length 6M
Outer Diameter 1/8 – 20inch(10.3 – 508 mm)
wall thickness 0.4-16mm
Section Shape Round, Square, Rectangular
Processing Service Surface galvanizing or according to the customer’s demand
Packaging Details Bare packing/wooden case /waterproof cloth
Terms of Payment T/T L/C at sight
20 feet container contains dimension Length under 6000mm/25T
40 feet container contains dimension Length under 12000mm/27T

 

Min order 1 Ton

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1532737523037769100-5
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Advantage

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Our company has a large number of inventory, can meet your needs in time.

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provide relevant information in time according to the customer’s demand to ensure the quantity and quality of products.

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Relying on the country’s largest steel market, one-stop with all the products you need to save costs for you.

Product Application

The products are widely used in tap water engineering, petrochemical industry, chemical industry, electric power industry, agricultural irrigation and urban construction. It is one of the 20 key products developed in China.

For liquid transportation: water supply and drainage. For gas transmission: gas, steam and liquefied petroleum gas.

For structure: as pile driving pipe and bridge; Pipes for wharf, road, building structure, etc.

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Along with the "Client-Oriented" small business philosophy, a rigorous high-quality handle system, highly developed producing machines and a powerful R&D group, we always supply high-quality products and solutions, fantastic services and aggressive costs for Hot sale Steel Welded Pipe – Seamless Alloy Steel Pipe 180*22 180*25 40cr Alloy Tube 4140 Alloy Structure Pipe – Huayi, The product will supply to all over the world, such as: Paraguay, Congo, Iceland, Due to our good products and services, we have received good reputation and credibility from local and international customers. If you need more information and are interested in any of our products, please feel free to contact us. We look forward to becoming your supplier in the near future.
  • The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Eve from Belize - 2017.10.13 10:47
    As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Arthur from Australia - 2018.06.05 13:10

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