2021 Good Quality 4130 Steel Bar - ASTM 1020 1025 1035 1045 1050 C45 S45C S20C Carbon Steel Round Bar steel rod Price/Provide sawing machine cutting – Huayi
2021 Good Quality 4130 Steel Bar - ASTM 1020 1025 1035 1045 1050 C45 S45C S20C Carbon Steel Round Bar steel rod Price/Provide sawing machine cutting – Huayi Detail:
Product Description
According to the carbon content, round steel can be divided into low carbon steel, medium carbon steel and high carbon steel. Low carbon steel with less than 0.25% C is widely used for deep drawing parts such as automobiles and cans due to its good deep drawing and weldability. 20G is the main material for ordinary boilers. In addition, low carbon steel is also widely used as carburizing steel in machinery manufacturing industry. 0.25-0.60% C is medium carbon steel, which is mostly used in quenching and tempering state to make parts for machinery manufacturing industry. More than 0.6% C is high carbon steel, which is mostly used for manufacturing springs, gears, rolls, etc. Round steel (grade I steel) belongs to ordinary low carbon steel, and other steel bars are mostly alloy steel; The strength of round steel is lower than that of other steel bars. That is to say, compared with other steel bars, round steel bars with the same diameter can bear less tensile force, but the plasticity of round steel bars is stronger than that of other steel bars. That is to say, round steel bars have larger deformation before being pulled off, while other steel bars have much smaller deformation before being pulled off.
Product Parameter
| Standerd | JIS / ASTM / GB / DIN / EN /AISI |
| Steel pipe grade | Q195、Q235、10#、20#、35#、45#、Q215、Q345、12Cr1Mov、15CrMo、304、316、20Cr、40Cr、20CrMo、35CrMo、42CrMo、40CrNiMo、GCr15、65Mn、50Mn、50Cr、3Cr2W8V、20CrMnTi、5CrMnMo、B2, B3, JM20, SH45,S45C, C45 1015 1020 1025 1030 1035 1045 1050 |
| Lengh | 6-9m |
| Outer Diameter | 5.5-500mm |
| Technique | Hot Rolled / Forged / Cold Drawn |
| Processing Service | Cutting or according to the customer’s demand |
| Packaging Details | In bundles tied with steel stripes or as request |
| Terms of Payment | T/T L/C at sight |
| 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 |
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 could supply good quality goods, aggressive cost and very best purchaser assistance. Our destination is "You come here with difficulty and we supply you with a smile to take away" for 2021 Good Quality 4130 Steel Bar - ASTM 1020 1025 1035 1045 1050 C45 S45C S20C Carbon Steel Round Bar steel rod Price/Provide sawing machine cutting – Huayi, The product will supply to all over the world, such as: Madrid, Sacramento, Orlando, Customer satisfaction is our first goal. Our mission is to pursue the superlative quality, making continual progress. We sincerely welcome you to make progress hand in hand with us, and construct a prosperous future together.
By Lee from Iraq - 2017.06.19 13:51
This supplier offers high quality but low price products, it is really a nice manufacturer and business partner.
By Deirdre from Thailand - 2018.06.18 19:26
