JIS G3465 Geological Drill Pipe
JIS G3465 Geological Drill Pipe
- BEILAI
- CHINA
JIS G3465 Geological Drill Pipe
Grade: R780
Beilai produce JIS G3465 Geological Drill Pipe.
Grade | Mpa(Yield Strength) | Mpa(Tensile strength) | (%)Elongation | Note |
R780 | ≥520(Rp0.5) | ≥780 | ≥15(A50) | Standard: JIS G3465-2006 Type and Brand:STMR780 |
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