Zhengzhou Duorui enterprise Co., Ltd
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Thread Ends For Casing Pipe
Our casing pipe is make by ASTM A106 Gr.B carbon steel pipe, process including cutting, threading, heat treatment, welding, and painting. The heat treatment of thread parts, is for longer service time. Size from 5" to 16". 16" is th biggest size we've made for now, and bigger size is possible.
Specification of Thread Ends For Casing Pipe for Construction Company:
| Body's OD | Body's thickness | Body painting | Thread's OD | Thread's thickness | Length | Heat treatment |
| 8" | SCH40 | black color | 8" | SCH80 | Customized | Yes |
| 10" | SCH40 | black color | 10" | SCH80 | Customized | Yes |
| 12" | SCH40 | black color | 12" | SCH80 | Customized | Yes |
| 14" | SCH40 | black color | 14" | SCH80 | Customized | Yes |
| 16" | SCH40 | black color | 16" | SCH80 | Customized | Yes |
Process instruction of Thread Ends For Casing Pipe for Construction Site Underpinnng:
1. Cutting, Construction Casing Steel Tube Used for Construction Site. we cut carbon steel pipe in customized length, they are tube body part and tube head part.
2. Threading, put the tube head part on CNC machine, and thread as client's drawing, there's male and female threads.
3. Heat treatment, put tube head into furnace to do heat treatment, and hardness of thread will reach 45/47 Rockwell C.
4. Welding, weld body and tube head together with high quality welding rod. And make sure body and heads are concentric.
5. Paintiing, paint the finished casing tube as client's requirement.
Thread Ends For Casing Pipe
This Construction Casing Steel Tube Used for Construction Site is special for construction company and used at constrution site, highway, bridge, high building etc.. It's customized products. Please contact me for business!
