聊城无缝钢管厂3600元

厂商 :聊城市大路金属材料有限公司

山东 聊城
  • 主营产品:
  • 耐磨钢板
  • 进口悍达耐磨钢板
  • 无缝钢管
联系电话 :13969569916
商品详细描述

 聊城无缝钢管厂价格3600元   聊城市大路金属材料有限公司专业销售, 制作  低合金钢管,Q345是一种钢管的材质。它是低合金钢,广泛应用于桥梁、车辆、船舶、建筑、压力容器、特种设备等。"Q"意为屈服强度,Q345表示这种钢材屈服强度为345MPa

Q345AC≤0.20Mn ≤1.70Si≤0.50P≤0.035S≤0.035
Q345B
C≤0.20Mn ≤1.70Si≤0.50P≤0.035S≤0.035
Q345C
C≤0.20Mn ≤1.70Si≤0.50P≤0.030S≤0.030Al≥0.015
Q345D
C≤0.18Mn ≤1.70Si≤0.50P≤0.030S≤0.025Al≥0.015
Q345E
C≤0.18Mn ≤1.70Si≤0.50P≤0.025S≤0.020Al≥0.015
Q345A
BCDE均含Nb≤0.07V≤0.15Ti≤0.20Cr≤0.30Ni≤0.012Mo≤0.10

Q345

规格厚度*宽度*长度(mm

重量 (吨)定轧

钢板议价幅度明显特性

 

Q345

8*1500-2550*9200-12500

166.188T

合金钢

 

Q345

9*1850-2600*9200-12450

156.537T

合金钢

 

Q345

10*2650-3000*8000-10000

261.381T

钢管

 

Q345

12*1800-2550*9000-11000

255.377T

钢管

 

Q345

14*1850-2500*7600-10000

185.027T

钢板

 

Q345

15*2000-3000*6800-14000

237.839T

低合金钢

 

Q345

16*2050-3000*8000-12100

129.406T

低合金钢

 

Q345

17*2200-2900*7600-11350

136.154T

 

Q345

其它规格多样 请协商定轧

 

 

化学成分

Q345A:C≤0.20Mn ≤1.70Si≤0.50P≤0.035S≤0.035
Q345B
C≤0.20Mn ≤1.70Si≤0.50P≤0.035S≤0.035
Q345C
C≤0.20Mn ≤1.70Si≤0.50P≤0.030S≤0.030Al≥0.015
Q345D
C≤0.18Mn ≤1.70Si≤0.50P≤0.030S≤0.025Al≥0.015
Q345E
C≤0.18Mn ≤1.70Si≤0.50P≤0.025S≤0.020Al≥0.015
Q345A
BCDE均含Nb≤0.07V≤0.15Ti≤0.20Cr≤0.30Ni≤0.012Mo≤0.10

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