双击此处添加文字

钻杆

产品详情

 

 序号 

 标准 

 定尺长度 

(m)

 外径*壁厚 

(mm)

    钢级    

1

AC

1.5

44.5*4.8

ZT850

2

AC

3.0

44.5*4.8

ZT850

3

BC

1.5

55.7*4.8

ZT850

4

BC

3.0

55.7*4.8

ZT850

5

NC

1.5

70.5*5.0

ZT850

6

NC

3.0

70.5*5.0

ZT850

7

HC

1.5

89.0*5.6

ZT850

8

HC

3.0

89.0*5.6

ZT850