產品概述
厚度:0.3毫米- 80毫米
原產地:TianjinChina(大陸)
品牌名稱:強大
類型:板
套用:行業
認證:ISO
技術:熱\冷RolledSurface治療:塗層、2 b或作為你的要求…
主要用途:石油化工、化學…
化學成分
|
|
C
| 0.17~0.24
|
Si
| 0.17~0.37
|
Mn
| 0.35~0.65
|
S
| Allow residual content≤0.030
|
P
| Allow residual content≤0.030
|
Cr
| ----
|
Mo
| ----
|
V
| ----
|
Nb
| ----
|
機械性能
延伸:≥25
硬度:≥156
減少面積:≥55
Q235模具鋼淬火規範:
淬火溫度為950℃,
鹽浴爐加熱,10%NaCl鹽水冷卻淬火。
包裝 交貨
a) Packing: Plastic reel shaft, and bound, iron wire frame, the paper barrel etc
products: spring with stainless steel rods, screws, etc,
with stainless steel wire is optional according to customer's
b) Delivery: products in stock can be prepare within 5 days after you make your order.
Products as your order can be finished within 15 days under 500 tons
If you have specific requirements can be finished within 7 days under 500 tons.
運用舉例
採用
Q235鋼做
沖頭材料,經淬火後不
回火直接使用,硬度為36~40HRC,解決了沖頭在使用中碎裂的現象。