Hot Round Alloy Material Round Steel Bars
Basic Info
Model No.: GCr15/CrMo/C45Cr/SAE4140/SAE52100/CM490/CM690/1019
Product Description
Model NO.: GCr15/CrMo/C45Cr/SAE4140/SAE52100/CM490/CM690/1019 Standard: ASTM, GB, Yb Technique: Hot Rolled Surface Treatment: Galvanized Special Use: Free Cutting Steel Length: Max 9000mm Specification: 16mmOD-250mmOD HS Code: 72283090 Type: Alloy Steel Bar Steel Grade: 400 Series Application: Structural Steel Bar, Tool Steel Bar, Die Steel Bar Alloy: Alloy Size: Max 250mm Trademark: JNTG Origin: China
1.Dimension
Diameter: 16mm-250mm for hot rolled supply condition
Length: 6000MM or as customer's request
2. Mechanical Property
Hardness:≤229HB(Hot rolled condition)
Tensile strength: ≥600MPA
Yield strength: ≥355MPA
Elogation: 25% Reduction of area: 55% AKV(impact value): 54J
3. Surface: Both end of each bar must be cut
Show heat No. On each bar
Black surface or bright smooth surface
4. Production Process/Process flow diagram
Hot charged metal+Scrap steel==>UHP electric arc furnace===>Ladle refining furnace==>VD furnace==>steel CCM==>Heating furnace==>continuous rolling==>finishing==>finished Round steel
5. Payment term: TT30% Prepaid+70% against BL copy or 100% LC at sight
6. Delivery time: Within 40days for new material, within 10days for stock products
7. Application/Usage
Automobiles, engineering machinery, railway and mine, power boilers and etrochemical Industry, ocean engineerings, wind power projects and bearings, etc.
Contact us if you need more details on Round Bar. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Alloy Steel、Steel Bar. If these products fail to match your need, please contact us and we would like to provide relevant information.
1.Dimension
Diameter: 16mm-250mm for hot rolled supply condition
Length: 6000MM or as customer's request
2. Mechanical Property
Hardness:≤229HB(Hot rolled condition)
Tensile strength: ≥600MPA
Yield strength: ≥355MPA
Elogation: 25% Reduction of area: 55% AKV(impact value): 54J
3. Surface: Both end of each bar must be cut
Show heat No. On each bar
Black surface or bright smooth surface
4. Production Process/Process flow diagram
Hot charged metal+Scrap steel==>UHP electric arc furnace===>Ladle refining furnace==>VD furnace==>steel CCM==>Heating furnace==>continuous rolling==>finishing==>finished Round steel
5. Payment term: TT30% Prepaid+70% against BL copy or 100% LC at sight
6. Delivery time: Within 40days for new material, within 10days for stock products
7. Application/Usage
Automobiles, engineering machinery, railway and mine, power boilers and etrochemical Industry, ocean engineerings, wind power projects and bearings, etc.
| 90 | 95 | 100 | 105 | 110 | 115 | 120 | 125 | 130 |
| 140 | 150 | 160 | 170 | 180 | 190 | 200 | 210 | 220 |
| 230 | 240 | 250 |
Contact us if you need more details on Round Bar. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Alloy Steel、Steel Bar. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Round Steel Bar
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