Quenched And Tempered Steel Bar
Quenched and tempered steel bar is produced by quenching and tempering which is one kind of heat treatment to get high mechanical properties and hardness. Our advantages and more services of quenched and tempered steel bar includes:
1) Wide range of diameters from 10mm to 100mm
2) Customized Length from 100mm to 12000mm
3) Good surface roughness: 0.4um to 1.5um
4) Good straightness: 0.5mm/m to 2mm/m
5) Good roundness: 80% of diameter tolerance
6) Diameter tolerance: -0.02mm to -0.06mm/h9, h10, h11
7) Matched further processing: Grinding, polishing, straightening
8) Anti-rusty package
9) Full sets of testing equipment: Surface, Dimenstion. Mechanical properties testing
10) Fast delivery time
Aisi 4140,Aisi 4130,Round Bar S45C,Astm A193 B7 SHANDONG LE REN SPECIAL STEEL CO., LTD. , https://www.lerenspecialsteel.com
Da Ming Heavy Chemical Tanker stainless steel tank processing completed
Recently, Daming Heavy Industries successfully completed the processing of stainless steel tanks for chemical tankers of a shipyard customer.
Daming Heavy Industry has rich experience in processing stainless steel plates for chemical tankers and has accumulated a good reputation in the chemical tanker market at home and abroad. The customer once again entrusted Daming Heavy Industries to provide the whole processing equipment for marine duplex stainless steel residual liquid tanks. With advanced equipment, technology and production capacity, Daming Heavy Industries completed the processing tasks on time and in quality.
At present, the products have been inspected and delivered, and the customers highly value the processing service capabilities of Daming Heavy Industries. Through this project, Daming once again verified the supporting processing capacity of the whole tank.