GB/T 3077 45CrNiMoVA can be produced into hot rolled round bars and square bars, cold-drawing bars,forged bars. KUNFENG can supply GB/T 3077 45CrNiMoVA all of shapes.
KUNFENG will take strict quality supervision of steel products, provide qualified API 5L X42(L290)PSL1steel plate with the best quality and reasonable price for our customers.