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- Contact Person : Ms. Smith Betty
- Company Name : Tianjin Honghaodeyu Steel Tube Co., Ltd.
- Tel : 0086-022-26348416
- Fax : 0086-022-26628016
- Address : Tianjin,tianjin,beichen
- Country/Region : China
- Zip : 300400
Product Detailed
Related Categories:Steel Pipes
Related Product Searches:precision steel tube DIN2391,High Quality,precision steel tube, precision tubes
precision steel tube DIN2391Standard:DIN2391steel grade:ST35, ST37, ST42, ST45, ST52, ST54, 17Cr3, 20Cr4,CK10, CK22,CK45,C4
Related Product Searches:precision steel tube DIN2391,High Quality,precision steel tube, precision tubes
precision steel tube DIN2391tandard: GB/T3639 DIN2391Application:For mechanical structure, hydraulic installation, hydraulic and pneumatic cylinder useMain steel grade:ST35, ST37, ST42, ST45, ST52, ST54, 17Cr3, 20Cr4,CK10, C10, C22, C45, CK22,CK45 etc. After negotiation, we can supply the pipes with the other steel grade.Mechanical Properties :
Steel Grade | Delivery State | ||||||||||
BK | BKW | BKS | NBK | ||||||||
Tensile Strength(MPa) | Elongation(%) | Tensile Strength(MPa) | Elongation(%) | Tensile Strength(MPa) | Elongation(%) | Tensile Strength(MPa) | Elongation(%) | Yield Point(MPa) | |||
≥ | |||||||||||
10 | 410 | 6 | 373 | 10 | 335 | 12 | 335 | 24 | 205 | ||
20 | 510 | 5 | 450 | 8 | 430 | 10 | 410 | 20 | 245 | ||
35 | 590 | 4 | 550 | 6 | 520 | 8 | 530 | 17 | 315 | ||
45 | 645 | 4 | 630 | 5 | 610 | 7 | 600 | 14 | 355 |
precision steel tube DIN2391