4140 SCM440 16Mn Forged Square Bar Alloy Material
4140 S CM440 Alloy Material 16Mn - 50Mn Forged Square Bar
Specifications:
| Product Name | Steel Square Bar | ||||
| Main Material Types | 20#-55# | T8-T10 | 16Mn-50Mn | 30Mn2-50Mn2 | 20Cr |
| 40Cr | 20-35SiMn | 35-38CrMnSi | 4130 | 4140 | |
| 4330V | P20 | 718 | 21CrMo10 | 15CrMo | |
| 20CrMo | 35-42CrMo | 20-60CrMnMo | 5CrMnMo | 35CrMoV | |
| 60CrMoV | 9Cr2Mo | 5CrNiMo | 20CrNiMo | 40CrNiMo | |
| 17Cr2Ni2Mo | 17CrNiMo6 | 18CrNiMo4 | 20Cr2Ni4 | 20CrNi2Mo | |
| 30Cr2Ni2Mo | 30CrNi2Mo | 34CrNiMo | 34CrNi1Mo | 34CrNi3Mo | |
| 34CrNiMo6 | 40CrNi2Mo(4340) | 30Cr2Ni2MoV | 30CrNi2MoVA | ||
| Outer Diameter | 200mm to 600 mm | ||||
| Thickness Tolerance | ±5% | ||||
| Length | 5800mm, or as your requirements | ||||
| Surface Treatment | Black or Machined | ||||
| Process | EAF + LF + VD + Forged + Heat Treatment (optional) | ||||
| Applications | Power plants, petroleum, chemicals, mining, aerospace, aviation and machinery | ||||
| Delivery Time | 15-20 days | ||||
| Feature | Our products have been used in all kinds of areas, such as aviation,aerospace,navigation, nuclear energy,chemical industry, electronic information,achine manufacture, petrochemical, automotive,instrument and meter,communication ,transportation, and medical instruments, etc. | ||||
Product Processing
Production Inspection
Our heat treatment center with complete product testing equipment, for instance: the scanning electron micro sconezz(SEM).the transmission electron microscope(TEM)the material testing machine. the large-type metallurgical microscope,the endurance testing machine,the IAS-4 image analyzer, the American ARL direct- reading spectrometer, the American the electric ICP emission spectrometer, the American LECO infrared carbon sulfur analyzer, the hydrogen analyzer, the oxygen and nitrogen analyzer,the Swiss end harden ability tester, the German Zeiss inverted microscope, the Japanese CARTON stereo microscope, the 500J impact testing machine, the 500N hydraulic universal tester, the water immersion flaw detector, the radio element detector and so on.
Evergrowing aim:
Competitive price: try best to make best offer
Top quality: 100% comply with customer's standard
JIT delivery: Delivery on time for each order.
One station purchase:we try to supply the material with different condition to our customers.
After service: Response on any quality question and etc.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.