1045 S45C C45 45# Seamless steel tubes for structural purposes machining
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 ASTM JIS DIN |
| Steel pipe grade | 1045 S45C C45 45# |
| 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 |
| 20 feet container contains dimension | Length under 6000mm |
| 40 feet container contains dimension | Length under 12000mm |
| Samples | Free samples are provided but the freight is paid by the buyer |
| Min order | 1 Ton |
Product Show
Product Application
45 # seamless steel pipe parts after quenching and tempering have good comprehensive mechanical properties, which are widely used in various important structural parts, especially those connecting rods, bolts, gears and shafts working under alternating load. But the surface hardness is low, not wear-resistant. The surface hardness of parts can be improved by quenching and tempering and surface quenching.
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
