モデル番号
45crmo4 aisi 4330 4340
処理サービス
曲げ, 溶接, Decoiling, 切断, パンチ
Material
carbon/alloy steel
Product
45crmo4 8620 aisi 4330 4340 alloy steel round bar
Quality inspection
UT, chemical composition, physical properties
Product line
hot work/cold work /high speed/plastic tool steel