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
Quenched And Tempered Steel Bar Aisi 4140,Aisi 4130,Round Bar S45C,Astm A193 B7 SHANDONG LE REN SPECIAL STEEL CO., LTD. , https://www.js-luggagecarts.com
Uzbek Embassy in Business Information: Shaanxi Heavy-Duty Truck Import & Export Co., Ltd. became the winner of the 12th bid in the international tender for the purchase of road-building machinery recently held by Uzbekistan Highway Co., Ltd., and will supply 24 trucks with a 12-ton load to Uzbekistan. - Orion S2000 dump truck, the total amount of the target is 950,000 US dollars. This is the first vehicle export commercial contract that China's commercial vehicle manufacturers acquired on their own strength in the Uzbek business organization's international bidding, which has created a good start for Chinese commercial vehicles to enter the Uzbek market.
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