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Products & Services
| Usage | Dimension | Steel Grade | Standard/ Specification |
Aplication Fields | |
| OD(mm) | WT(mm) | ||||
| Structural Pipe | 42～760 | 4～120 | 20#,35#,45#,Q345A/B/C/D,Q390, Q420,25Mn,27SiMn etc. |
GB/T 8162 | General structural and mechanical pipe |
| Vehicle Pipe | 45～245 | 4～35 | 20Mn2,SAE1527,MZ410R, MZ530R,30Mn2,40Cr,45Mn2 etc. |
Technical agreement, YB/T5035 | Pipe used for automobile axle and automobile semi-shaft |
| Mold Pipe &Tube | DN200～DN1200 | 21CrMo10,21CrMo10-2 etc. | Q/OHAD030, technical agreement | Centrifugal graphite casting-iron pipe mold |
|
| Military Pipe | 42～760 | 4～120 | 30Cr,40Cr,35CrNi1MoA etc. | National military standard, agreement | Pipe for military use |
| Geology Drilling Pipe &Tube |
42～133 | 4～25 | DZ40,DZ55,STM-R780,DZ60 etc. | Q/OHAD006, GB/T 9808, agreement | Drilling pipe |
| Hydraulic Support Pipe | 42～760 | 4～120 | 20#,35#,45#,27SiMn,30MnNbRE, 30CrMnSi,30CrMnSiA etc. |
GB/T 17396, technical agreement | Making hydraulic equipment for coal mine exploitation and hydraulic cylinder and piston for truck crane |
| Fluid Transmission Pipe & Tube | 42～760 | 4～120 | 20#,Q345,Q390 etc. | GB/T 8163, technical agreement | Pipe & tube used for fluid transmission |
Contact Person: Miss Li
Sales Head Office：+0086 734 8872772 E-mail: sales@sndfyz.com.cn
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