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Finished goods condition: hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement..
ASTM 5130/ GB 30Cr Steel Round Bar is a kind of Alloy Structural Steel round bar, and it is widely used in making the small shaft, balance lever, rocker, rod, bolts, nuts, gears, and various rollers..
25SiMn2MoV Steel round bar is one of our main products, and we have more than 1000 tons 25SiMn2MoV Steel round bar in stock every month. More informational about 25SiMn2MoV Steel round bar, please see the following..
12Cr1MoV steel round bar compared with 12CrMoV steel, with higher oxidation resistance.12Cr1MoV steel round bar is widely used in high pressure.12Cr1MoV steel round bar still has a high thermal strength..
100CrMo7 steel round bar is a kind of Nickel steel. 100CrMo7 steel round bar has the good heat treatment performance . The cutting process is good after the normalizing treatment. It has the good quenching, and it can also do quenching depth. .
5155 features high tensile strength and toughness values, in particular in medium and large cross sections in the quenched and tempered condition. .
ASTM A29/A29M 5160 alloy structural steel, belongs a spring steel. The properties of 5160 round bars, is higher than Si-Mn spring steel, but lower than Si spring steels. .
6150 alloy steel is spring steel at ASTM A29/A29M standard. ASTM A29/A29M 6150 alloy steel can be produced into hot rolled round bars and square bars, cold-drawing bars,forged bars. We henan KUNFENG can supply ASTM A29/A29M 6150 all of shapes..
