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。