professional factory for Seamless Alloy Steel Pipe - Low alloy high strength /Seamless steel tubes for structural purposes – Huayi
professional factory for Seamless Alloy 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 consistently execute our spirit of ''Innovation bringing progress, Highly-quality ensuring subsistence, Administration advertising and marketing gain, Credit history attracting buyers for professional factory for Seamless Alloy Steel Pipe - Low alloy high strength /Seamless steel tubes for structural purposes – Huayi, The product will supply to all over the world, such as: Congo, Florence, Guinea, The president and all the company members would like to provide professional products and services for customers and sincerely welcome and cooperate with all native and foreign customers for a bright future.
By Maria from Spain - 2017.11.12 12:31
Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
By Gladys from Seattle - 2017.04.28 15:45
