we offer 34CrNi2MoV forged steel round bar and 34CrNi2MoV hot rolled round bar with good quality and fast delivery at best price. any need in 34CrNi2MoV forged steel round bar ,please contact us!
GB/T 4171 Q295NH is the china Weathering steel plate standard. GB/T 4171 Q295NH Weathering steel plate also can be named GB/T 4171 Q295NH Corten steel plate which has good Corrosion resistance.
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