モデル番号
S45C/SAE 1045/EN8/C45/CK45
処理サービス
曲げ, 溶接, Decoiling, 切断, パンチ
Technique:
Cold Drawn Hot Rolled Forged
Product Name
45crmo4 8620 4340 alloy steel round bar
Material
45crmo4, 8620 ,4340
Heat treatment
Annealing Q+T
Quality inspection
Chemical Composition