AISI 4140/4130/1020/1045 Steel Round Bar/Carbon Steel Round Bar/Alloy Steel Bars Price Per Kg
How strong is high-carbon steel?
AISI 1020 steel, a low-carbon mild steel, has a yield strength of 47,900 psi and a tensile strength of 65,300 psi. Meanwhile, AISI 1080 steel, a high-carbon steel, has a yield strength of 84,800 psi and a tensile strength of 140,000 psi

Size | O.D | 8-480mm |
Length | 1-12m |
Standard | AISI,ASTM,GB,DIN,BS,JIS |
Grade | 12Cr1MoV Cr5Mo 15CrMo 30CrMo 40CrMo 20SiMn 12Cr1MoVG 15CrMoG 42CrMo 20G |
Inspection | X-ray inspection, manual ultrasopic inspection,surface inspection,hydraulic testing |
Technique | Hot Rolled |
Section Shape | Round |
Main Market | Southeast Asia, Middle East, Australia,USA,South America,Africa |
Productivity | 5000 Tons/month |
Packing | Standard bundle package Beveled end or as per request |
Surface Treatment | Black Painted, PE Coated, Galvanized or Customized all available |
Date of Delivery | According to The Specifications And the Quantities Of Each Contract, Time Start To Begin When We confirm the Date of the Earnest or L/C |
Method of Payment | T/T L/C West Union |
Method Of Delivery | Terms According To the for International Trading |
Remarks | 1.Payment Terms T/T, L/C,West Union |
2.Trade Term:FOB/CFR/CIF |
3.Minimum Quantity of Order: 2 Tons |
4.Delivery Time:7-15 days after receipt of deposit |
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15 | 1/2” | 21.3 | 2.11 | 2.77 | 2 | 2.6 | - |
20 | 3/4” | 26.7 | 2.11 | 2.87 | 2.3 | 2.6 | 3.2 |
25 | 1” | 33.4 | 2.77 | 3.38 | 2.6 | 3.2 | 4 |
32 | 1-1/4” | 42.2 | 2.77 | 3.56 | 2.6 | 3.2 | 4 |
40 | 1-1/2” | 48.3 | 2.77 | 3.68 | 2.9 | 3.2 | 4 |
50 | 2” | 60.3 | 2.77 | 3.91 | 2.9 | 3.6 | 4.5 |
65 | 2-1/2” | 73 | 3.05 | 5.16 | 3.2 | 3.6 | 4.5 |
80 | 3” | 88.9 | 3.05 | 5.49 | 3.2 | 4 | 5 |
100 | 4” | 114.3 | 3.05 | 6.02 | 3.6 | 4.5 | 5.4 |
125 | 5” | 141.3 | 3.4 | 6.55 | - | 5 | 5.4 |
150 | 6” | 168.3 | 3.4 | 7.11 | - | 5 | 5.4 |
200 | 8” | 219.1 | 3.76 | 8.18 | - | - | - |


