DIN17100 St52-3 & St52-3+N Steel machining parts have high strength and good toughness; St52-3 & St52-3+N Steel Work are Easy for molding process and good welds ability.
Henan KUNFENG Co.,Ltd offer 17CrNiMo6 alloy tool steel forged steel round bar and 17CrNiMo6 hot rolled round bar with good quality and fast delivery at best price.
All the DNV AH32 shipbuilding steel plate offered by KUNFENG Industry can be certificated by Det Norske Veritas (DNV).DNV AH32 shipbuilding steel plate is a kind of hot rolled high tensile strength steel.
Call Now ! +86 177 2978 0576
Email Now sale@kfqizhongji.com
