Main Products: Steel Pipe , , ,
seamless pipe DIN2391
USD $750 - $1,800 /Ton
Min.Order:25 Tons
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Business Type: Business Service (Transportation, finance, travel, Ads, etc)Main Products: Steel Pipe , , ,Product Details
seamless pipe DIN2391
Standard: GB/T3639 DIN2391
Application:
For mechanical structure, hydraulic installation, hydraulic and pneumatic cylinder use
Main steel grade:
ST35, ST37, ST42, ST45, ST52, ST54, 17Cr3, 20Cr4,CK10, CK22,CK45 etc. After negotiation, we can supply the pipes with the other steel grade.
Tolerance: +/-0.05mm for OD & ID
Mechanical Properties :
| 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 |
→ Alloy Steel Tube/ Pipe
→Stainless Steel Tube/ Pipe
→Carbon Steel Tube/ Pipe
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1.strict quality control
fessional manufacturing
petitive price,best service,fast delivery
4.Big discount for repeat customers.
5.OEM service is available.
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