JIS G 3465 Seamless Steel Tubes for Drilling
JIS G 3465 Seamless Drill Steel Pipes and Tubes for Drilling for mineral exploration
We specially manufacture and export Drilling Steel Pipes, Carbon Steel Drilling Pipes, Mining Drilling Pipe, Drilling Steel Pipe you may also find other Oil Drill Pipe etc.
JIS G 3465 is a Japanese Industrial Standard specifies the seamless steel tubes used in manufacturing casing tubes, core tubes and drill rods that are used for test-drilling or drilling hot springs, wells or mines.
Seamless Drilling Tube is produced according to JIS G3465, used for Drill Rod, Casing Tube, Core Tub. The relevant standard is KS E3114, API 5CT and so on.
Product Name: JIS G 3465 Seamless Steel Tubes For Drilling
Seamless tubes Standard: JIS G3465
Diameter: 20-95mm
Precision tubes Wall Thickness: 2.0-15mm
Application: For Drill Rod, Casing Tube, Core Tube
Steel Grade: STM-C-540 STM-C-640 STM-R-590 STM-R-690 STM-R-780 STM-R-830
Production Method: Seamless Relevant Standard: KS E 3114 API 5CT
JIS tubes Heat Treatment: Normalized, Q+T
Dimension:
OD : 30-150mm, WT: 3-20mm
Application : for Drill rod, Casing tube, Core tube
Chemical Composition:
| Chemical Composition % |
| C | Si |
| ≤0.04 | ≤0.04 |
Mechanical Properties:
| MECHANICAL PROPERTIES min |
| Steel Grade | Tensile Strength Mpa | Yeild Point Mpa | Elongation % |
| STM-C-540 | 540 | / | 18 |
| STM-C-640 | 640 | / | 16 |
| STM-R-590 | 590 | 375 | 18 |
| STM-R-690 | 690 | 440 | 16 |
| STM-R-780 | 780 | 520 | 15 |
| STM-R-830 | 830 | 590 | 10 |
Outside Diameter, Wall Thickness and Mass for different pipe:
| Outside Diameter,wall Thickness and Mass (for casing Tube) |
| Nominal diameter | Outside diameter mm | Inside diameter | Wall thickness mm | Unit mass kg/m |
| 43 | 43 | 37 | 3 | 2.96 |
| 53 | 53 | 47 | 3 | 3.7 |
| 63 | 63 | 57 | 3 | 4.44 |
| 73 | 73 | 67 | 3 | 5.18 |
| 83 | 83 | 77 | 3 | 5.92 |
| 97 | 97 | 90 | 3.5 | 8.07 |
| 112 | 112 | 105 | 3.5 | 9.36 |
| 127 | 127 | 118 | 4.5 | 13.6 |
| 142 | 142 | 133 | 4.5 | 15.3 |
| Outside Diameter,wall Thickness and Mass (for Core tube) |
| Nominal diameter | Outside diameter mm | Inside diameter | Wall thickness mm | Unit mass kg/m |
| 34 | 34 | 26.5 | 3.75 | 2.8 |
| 44 | 44 | 34.5 | 4.75 | 4.6 |
| 54 | 54 | 44.5 | 4.75 | 5.77 |
| 64 | 64 | 54.5 | 4.75 | 6.94 |
| 74 | 74 | 64.5 | 4.75 | 8.11 |
| 84 | 84 | 74.5 | 4.75 | 9.28 |
| 99 | 99 | 88.5 | 5.25 | 12.1 |
| 114 | 114 | 103.5 | 5.25 | 14.1 |
| 129 | 129 | 118.5 | 5.25 | 16 |
| 144 | 144 | 133.5 | 5.25 | 18 |
| 180 | 180 | 168 | 6 | 25.7 |
| Outside Diameter,wall Thickness and Mass (for Drill Rod) |
| Nominal diameter | Outside diameter mm | Inside diameter | Wall thickness mm | Unit mass kg/m |
| 33.5 | 33.5 | 23 | 5.25 | 3.66 |
| 40.5 | 40.5 | 31 | 4.75 | 4.19 |
| 42 | 42 | 32 | 5 | 4.56 |
| 50 | 40 | 37 | 6.5 | 6.97 |
Our Advantage:
Professional steel tube maker
Superior quality and Competitive Price
First-class production technology and Double quality control
Fast delivery and Best services
Our Production:
Referenced Standard:
JIS G 0320 Standard test methods for heat analysis of steel products.
JIS G 0404 Steel and steel products – General technical delivery requirements.
JIS G 0415 Steel and steel products – Inspection documents.
JIS Z 2201 Test pieces for tensile test for metallic materials.
JIS Z 2241 Method of tensile test for metallic materials.
JIS Z 8401 Guide to the rounding of numbers.
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