Chinese Professional Welded Steel Pipe - Low alloy high strength /Seamless steel tubes for structural purposes – Huayi
Chinese Professional Welded Steel Pipe - Low alloy high strength /Seamless steel tubes for structural purposes – Huayi Detail:
Product Description
Low carbon steel pipe-carbon content is about less than 0.25%. Carbon steel pipes in oil products, oil and gas and public media with a design pressure lower than 10MPa-carbon content is between 0.25 and 0.60%, such as 35, 45 steel, etc.; high carbon steel pipes-carbon content is greater than Around 0.60%. This type of steel is generally not used in the manufacture of steel pipes. Carbon steel pipe-introduction Carbon steel pipe contains a certain amount of carbon, as well as silicon and manganese. Does not contain other alloying elements. Note that the silicon content generally does not exceed 0.40%. In order to ensure the chemical composition and mechanical properties of carbon steel pipes, we must control the content of impurities such as sulfur and phosphorus below 0.035%. Only in this way can high-quality carbon steel pipes be produced.
Product Parameter
Standerd | GB/T8162 ASTM A53 ASME SA53 JIS DIN |
Steel pipe grade | 10、20、35、45、Q345、15CrMo、12Cr1MoV、A53A、A53B、SA53A、SA53B |
Lengh | hot rolled (extruded and expanded): 3-12mcold rolled (drawn): 2-10.5m |
Outer Diameter | hot rolled:32-756mm/cold drawn:5-200mm |
wall thickness | 2.5-100mm |
Processing Service | Cutting or according to the customer’s demand |
Packaging Details | Bare packing/wooden case /waterproof cloth |
Terms of Payment | T/T L/C |
Product Show
Product Application
Structural seamless steel pipe has the largest output, wide application, high strength, good comprehensive performance, long service life, wide application, more economic and other characteristics. It is mainly used in bridges, ships, vehicles and other important building structures.
Advantages
Our company has a large number of inventory, can meet your needs in time.
Provide relevant information in time according to the customer’s demand to ensure the quantity and quality of products.
Relying on the country’s largest steel market, one-stop with all the products you need to save costs for you.
Processing Services
Production Process
Product detail pictures:
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We now have a highly efficient crew to deal with inquiries from clients. Our intention is "100% shopper pleasure by our merchandise quality, price tag & our staff service" and take pleasure in a very good standing amongst purchasers. With quite a few factories, we can easily provide a wide vary of Chinese Professional Welded Steel Pipe - Low alloy high strength /Seamless steel tubes for structural purposes – Huayi, The product will supply to all over the world, such as: Portugal, Sao Paulo, Senegal, In the future, we promise to keep offer the high quality and more cost-effective products, the more efficient after sales service to our all customers all over the world for the common development and the higher benefit.
By Hilda from Mauritius - 2018.12.14 15:26
The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
By Amelia from California - 2018.09.21 11:44