| Customization: | Available |
|---|---|
| Type: | Alloy Steel Bar |
| Standard: | AISI, ASTM, GB, JIS, DIN, BS |
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| Standard | AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc. |
| Surface Treatment | Clean, blasting and painting according to customer requirement |
| Material |
20Cr,40Cr, 40CrMo,20CrMo,35CrMo 42CrMo, |
| Application | widely used inmechanical manufacture,construction field,farm vehicles,agriculture greenhouse,automotive industry,railway,decoration,steel structure,etc. |
| No. | Application series | Representative steel type | Description |
| 1 | Petroleum machinery series |
AISI4150,AISI4140,AISI4130, 30CrMo,4145H |
Valve body, valve block, drill pipe, drill collar |
| 2 | Tool mold series |
1.2714,5CrMnMo,5CrNiMoV, 1.2738,1.2311,1.2312 |
Die casting mold, forging mold, plastic mold |
| 3 | Bearing series | 52100,GCr15,SUJ2 |
Bearing ring, rolling bearing, piston rod |
| 4 | Marine series |
4140,42CrMo,SCM440, 709M40 |
Marine accessories |
| 5 | Car series |
SAE8620,20CrNiMo, SNCM220 |
Crankshaft, gear |
| 6 | Heavy-duty transmission series |
40CrNiMo,SNCM439, SAE4340,EN24 |
Port transmission parts, helicopter rotor shaft, turbine shaft |
| 7 | Mining machinery series |
655M13,826M40, 25CrMo |
Mining bit, carburizing and crushing machinery |
| 8 | Wind power gear series |
18CrNiMo7-6, 17CrNiMo6, 1.6582,1.6587,SAE8620 |
Meet the design life of more than 20 years |
| 9 | Wind power spindle series | 34CrNiMo6,817M40 |
Meet the design life of more than 20 years |
| 10 | Nitriding series |
20MnCr5,38CrMoAl, 31CrMoV9 |
Gear, injection molding machine screw / barrel,precision components |
| 11 | Pressure vessel series | 15CrMo,13CrMo4-4 |
Boiler, petrochemical hydrogenation vessel accessories |
| 12 | Metallurgical roll series |
21CrMoV511,W1.7225, EN19,709M40 |
Steel rolling roll |
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