Chinese Steel grade GB 8MnSi tool steel round bar size 20-800mm

The high quality China GB 8MnSi material is one of the more steel grades we supply, GB GB/T 1299 (2000),Alloy tool steels. 8MnSi is our main production grade, which has been approved by customers in many countries since its initial production, including our 8MnSi round bars, flat bar, forgings, fasteners, tubes, wires, strips, sheets & Plates, as well as a variety of profiles, professional high precision auto-lathe processing manufacturer of clinching fasteners, axes, standoffs, screws, studs, nuts, bolt, OEM parts and special shaped turning partsthe state of delivery includes quenched and tempered, annealed, machined semi-finished products, we also have strict management of the packaging, to avoid material damage from transportation. We are the best supplier of 8MnSi materials, and we are willing to develop together with customers from all over the world.

Also includes 8MnSi steel material norm, chemical composition, mechanical properties, datasheet, 8MnSi equivalent, heat treatment and temperature process of 8MnSi, The peak hardness can be achieved, Contains all of the specification, welding properties, let us in 8MnSi this steel grade have a more comprehensive understanding, Download the full 8MnSi PDF version of this datasheet.

Chemical composition (wt.%) of 8MnSi

Mechanical Properties of 8MnSi

 We, Shanghai Unite Steel are committed to integrate engineering steel resources in china and serve the global engineering steel market. Our company has more than 15 years of experience in steel researching, production, managing and sales. And our team mostly are based on and worked in national famous steel enterprise.

In the aspect of resources and information, we have established cooperative and stronger relationship with nearly hundred enterprises, either state-owned or private owned in china, such as: DAYE Special Steel-a famous steel enterprise with the longest steelmaking history; BAO Steel, and Dongbei Special Steel Group-the biggest special steel manufacturer; TPCO, VALIN-largest seamless steel tube production enterprise; What's more, we have built long, deep and close business relationship with dozens of steel companies, Sharing and holding equities with several steel enterprises. Because of the close cooperation with steel companies and our pioneering spirit, which can ensure us stay at the top competition, and ensure our customers get what they really want!