What is the S315MC pickled steel coil hardness?

The company has a mature technical team whose reponsibility is to design the drawing, choose suitable material and evaluate the whole production processaccording to customers’ requirement. The company is led by talents and technology, and compre

The company has a mature technical team whose reponsibility is to design the drawing, choose suitable material and evaluate the whole production processaccording to customers’ requirement. The company is led by talents and technology, and comprehensively promotes its six business segments like steel material supply, precision steel casting, environmental protection equipment, household appliance, S315MC pickled steel coil steel structures and oil tank projects. Seeking new developments in new technology and business areas, and fostering a large number of industry-leading, international-level projects.

S315MC pickled steel coil, Wear resistant steel plate has good wear resistance:
The chemical composition of the alloy wear-resistant layer is 4-5% carbon and 25-30% chromium. The volume fraction of Cr7C3 carbide in the metallographic structure is more than 50%. The macro hardness is HRC56-62 and the hardness of chromium carbide is HV1400-1800. Because the carbides are distributed perpendicularly in the direction of wear, even when compared with cast alloys of the same composition and hardness, the wear resistance is more than doubled.

S700MC hot-rolled automobile structural steel chemical composition%
C: ≤0.12, Si: ≤0.60, Mn: ≤2.10, P: ≤0.025, S: ≤0.015, Mo: ≤0.70, Cu: ≤0.50, Ti: ≤0.22, V: ≤0.20, Nb: ≤0.090, B: ≤0,0050
The mechanical properties of S700MC steel
Tensile strength (σb/MPa): 750-950
Yield point (σs/MPa): ≥700
Elongation after breaking (δ5/%): ≥10
Impact energy Akv-20°C(J): ≥27

To provide customers with the most satisfactory service and realize the win-win of economic and social benefits, our company promises to provide excellent S315MC pickled steel coil products in this bidding, and in line with the attitude of being serious and responsible to customers, before sending goods to users, the S315MC pickled steel coil technical personnel shall confirm that there is no fault in the equipment before sending goods to users, and then send goods and products to users, and formulate the following service terms.