No.118 Hualian Road Meili Town Changshu Jiangsu China
086-0512-52669225, 086- 0512-52669226, 52061085, 086- 0512-52669625, 52664682, 086- 0512-52262259, 52262956, 086-0512- 52262723, 52061089, 086-0512-52061082
Steel class | Grade | Specifications | Delivery State | Typical Usage | Standards |
Carbon Structural Steel | 15#~20# | 12"~62" | Ingot | Carburized parts, fasteners, bushings | Corporate Standard |
| 25#~45# | (Un) Quenched and tempered parts, shafts, crankshafts, connecting rods | ||||
| 50#~80# | Shaft, rollers, springs, wear-resistant parts, forged gears | ||||
| 15Mn~25Mn | Carburized parts | ||||
| 30Mn~45Mn | Bolts, nuts, connecting rods, shafts, large-section high-load parts | ||||
| 50Mn~70Mn | Felly parts under high load and wear, such as gears, automobile rotation shafts | ||||
| Alloy Structural Steel | 20Mn2~50Mn2 | Carburized parts, gears, small shafts, connecting rods, bolts | |||
| 20SiMn2MoV~37SiMn2MoV | Carburized parts, large-section high-load parts | ||||
| 40B~50B | Gear, steering link ,tractor crank, essential quenched and tempered parts | ||||
| 40MnB~40MnB | Small and middle section parts, automobile knuckle, steering shaft, substitute for 40Cr | ||||
| 15MnVB~40MnVB | Important load-bearing parts, carburized parts, manufactured parts | ||||
| 20MNTiB | Substitute for 20CrMnTi gear material | ||||
| 15Cr~50Cr | Carburized parts,important parts bearing impact loads, important quenched and tempered parts | ||||
| 12CrMo~42CrMo | Boiler components, large-section parts, high-load important parts | ||||
| 12CrMoV~35CrMoV | Boiler components, important parts under high stress | ||||
| 25Cr2MoVA | Front cylinder ofSteam turbine rotors steam parameter 530°C | ||||
| 38CrMoA1 | High-grade nitriding steel. Such as cylinder liners, gears, rollers | ||||
| 40CrV~50CrV | Important machine parts, such as cranks, push rods | ||||
| 15CrMn~40CrMn | Carburized parts, gears, shaft connecting rods at high speed and high bending load | ||||
| 20CrMnSi~35CrMnSi | Welding,pull-rod and welded pressed parts under vibration loads | ||||
| 30CrMnSiA~35CrMnSiA | Welded, riveted components under vibration loads, impellers of high-pressure blowers | ||||
| 20CrMnMo~40CrMnMo | Large-section carburized load-bearing important parts, big gears, high grade quenched and tempered parts in automobiles | ||||
| 20CrMnTi~30CrMnTi | Important gear material, important parts under high speed and high load | ||||
| 20CrNi~50CrNi | Carburized parts, high grade quenched and tempered components, large-section important quenched and tempered parts | ||||
| 12CrNi2~37CrNi3 | Carburized parts under high load, high grade quenched and tempered components | ||||
| 12Cr2Ni4~20Cr2Ni4 | Carburized parts under high load | ||||
| 20CrNiMo~40CrNiMo | Gears in automobiles and tractors, roller bits for oil drilling, high grade quenched and tempered components in automobiles | ||||
| 45CrNiMoVA | High grade quenched and tempered components, such as cranks, torsion shafts |
Do you want to show products of your own company? Join FREE now!
