*Product Description
| Product Name | Jis s15c, Din Ck15, Astm 1015, Gb 15# 25mm Hot Rolled Carbon Steel Round Bar |
| Grades | Jis s15c / Din Ck15 / Astm 1015 /Gb 15# |
| Surface | Black,Polish,Oiled |
| Technique | Hot rolled |
| Delivery Condition | Black Surface,Rough machined or as required |
| Test | 100% Ultrasonic test |
| Process | EAF + LF + VD + Forged + Heat Treatment |
| Dimension | Diameter : 16mm - 250mm |
| Length : 4000-15000mm or cut to length | |
| Application | 1): Can be used in many fields such as building, automobile, shipbuilding, petrochemical, machinery, medicine, food, electric power, energy, space, building and decoration, etc. 2): Can be made into mould template, mortise pin, column 3): This kind of steel have good mechanical property, is widely used in structural parts which may support stress alternation, especially made into some connecting rods, bolts, wheel gear... 4): This kind of steel is the most common blanks and materials of shaft parts. Its die welding material model is CMC-E45. |
| Inspection | Mill Test Certificate is supplied with shipment,SGS inspection is accepted if needed |
| Package | Standard export seaworthy package or as required. |
| Port | Tianjin Port or Customer designated port of destination |
| Delivery Time | 5-15 days,according to customers' grades,dimension and quantities |
Commen steel round bar category,grade,sizes and standard:
| Category | Grades | Sizes | Standard |
| Carbon structure steel | Q195, Q215, Q235, Q275 | 16mm-250mm | GB/T700-2006 |
| Low alloy high strength structure steel | Q295, Q345, Q390, Q420, Q460 | 16mm-250mm | GB/T1591-2008 |
| Prime Carbon structure steel | 10#, 20#, 35#, 45#, 60#, 20Mn, 65Mn, B2, B3, JM20, SH45,S45C, C45 | 16mm-250mm | GB/T699-1999 |
| Alloy structure steel | 30Mn2, 40Mn2, 27SiMn, 42Crmo, 20Cr,40Cr,20CrMo, 35CrMo, 20CrMnTi, 30CrMnTi, 20MnVB, 20MnTiB, 45MnV, 20CrNiMo, Q345B, 35MnBM,40MnB,36Mn2V, | 16mm-250mm | GB/T3077-1999 |
| Spring Steel | 65Mn, 60Si2Mn, 50CrVA | 16mm-250mm | GB/T1222-84 |
| Bearing Steel | GCr15, GCr15GD,55SiMoV | 16mm-250mm | GB/T18254-2002 |
| Structural steels subject to end-quench hardenability requirements | 20CrMnTi, 30CrMnTi, 20Cr, 40Cr, 30CrMo, 42CrMoA, 27SiMn, 40Mn2H, 20CrNiMo, 40Mn2, q345b,35MnBM, 40MnB,45MnV. | 16mm-250mm | GB/T5216-2004 |
| Oil wells structural steel | 37Mn5, 36Mn2V | 16mm-250mm | Q/LYS248-2007 |
| Marine anchor chain steel | CM490, CM690, M30Mn2 | 16mm-250mm | YB/T66-1987 |
| GB/T18669-2002 |
1.What are the 5 types of steel bars?
5 Types of Steel Reinforced Bars are used in Cement Concrete
Hot Rolled Deformed Bars.
Cold Rolled Steel Bars.
Mild Steel Bars.
Twisted Steel Bars.
Welded Steel Wire.
2.What material is a round bar made of?
Made mostly of iron and carbon, carbon steel round bars are known for their strength and affordability. Their hardness can vary depending on the carbon content, which allows them to be used in everything from structural beams to machine shafts and tools.
3.What is a round bar called?
Steel round bars, often called steel bar stock, are cylindrical bars that are used for construction sites and industrial applications. Because they come in various sizes, they can be employed to meet the particular demands of industry.
4.What is the ASTM grade for round bars?
Round bars are available in different materials, including carbon steel, stainless steel, and alloy steels, and are grouped according to ASTM grades: ASTM A276 for stainless steel, ASTM A36 for carbon steel and ASTM A108 for steel bars.
5.Is standard for MS round bar?
IS2062 is a product standard of the Bureau of Indian Standards for steel. It specifies standards for Hot Rolled Medium and High Tensile Structural Steel. These steels are used for structural purposes. We manufacture round bars conforming to IS2062 of grades E350, E300, E275 and E250 from sizes 16 mm to 80 mm.