KSQ Technologies (Beijing) Co. Ltd
| Payment Terms | T/T, , L/C, D/A, D/P, Western Union, MoneyGram |
| Supply Ability | 30000pcs per month |
| Delivery Time | 15-20 days |
| Packaging Details | Iron Pallet |
| Color: | Black |
| Length: | 1.5m, 3m |
| Application: | Well Drilling, Ore Mining, Core driling |
| Package: | Iron Pallet |
| Place of Origin: | China |
| Port of Loading: | Tianjin Port |
| Model: | BQ Drill Tubes |
| Material: | Carbon Steel, High Manganese |
| Processing Type: | Forging |
| Thread Protection: | grease paint and Iron plate package covered |
| Brand Name | MIROC |
| Model Number | BQ Core Drilling Tubes |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, , L/C, D/A, D/P, Western Union, MoneyGram | Supply Ability | 30000pcs per month |
| Delivery Time | 15-20 days | Packaging Details | Iron Pallet |
| Color: | Black | Length: | 1.5m, 3m |
| Application: | Well Drilling, Ore Mining, Core driling | Package: | Iron Pallet |
| Place of Origin: | China | Port of Loading: | Tianjin Port |
| Model: | BQ Drill Tubes | Material: | Carbon Steel, High Manganese |
| Processing Type: | Forging | Thread Protection: | grease paint and Iron plate package covered |
| Brand Name | MIROC | Model Number | BQ Core Drilling Tubes |
| Certification | ISO | Place of Origin | China |
| High Light | stone drilling tools ，rock drill tools | ||
Length 1.5m 3m Professonal Manufactuer from China for BQ Core Drilling Tubes
geological steel pipe-entire length thermal treatment, NC lathe with former cutters
| Q series Rod parameter-geological steel pipe-entire length thermal treatment, NQ lathe with former cutters | |||||
| Spec. | Unit | BQ | NQ | HQ | PQ |
| OD/ID | mm | 55.6/46 | 71/60 | 89/77.8 | 114.3/101.6 |
| Thickness | mm | 4.8 | 5.5 | 5.6 | 6.35 |
| Length | m | 1.5 or 3 | 1.5 or 3 | 1.5 or 3 | 1.5 or 3 |
| Weight | kg/m | 6.01 | 8.8 | 11.51 | 17.3 |
| thread length | mm | 44.45 | 44.45 | 44.45 | 63.5 |
| thread pitch | thread/inch | 3 | 3 | 3 | 2.5 |
| box thread tooth height | mm | 0.76 | 0.76 | 0.76 | 1.17 |
| pin thread tooth height | mm | 0.88 | 0.88 | 0.88 | 1.27 |
| thread tooth angle | . | 29 | 29 | 29 | 29 |
| tensile resistance(A series) | kn | 400 | 530 | 510 | 565 |
| tensile resistance(B series) | kn | 450 | 615 | 625 | 660 |
| bore depth | m | 1200 | 1000 | 900 | 800 |
| QR series Rod parameter-geological steel pipe-entire length thermal treatment, NQ lathe with former cutters | |||||
| Spec. | Unit | BRQ | NRQ | HRQ | PRQ |
| OD/ID | mm | 55.6/46 | 69.9/60.3 | 88.9/77.8 | 114.3/101.6 |
| Length | m | 1.5 or 3 | 1.5 or 3 | 1.5 or 3 | 1.5 or 3 |
| Weight | kg/m | 6.01 | 8.8 | 11.51 | 17.3 |
| thread length | mm | 42 | 42 | 41.91 | 63.5 |
| thread pitch | thread/inch | 3 | 3 | 3 | 2.5 |
| box thread tooth height | mm | 0.76 | 0.76 | 0.76 | 1.17 |
| pin thread tooth height | mm | 0.88 | 0.88 | 0.88 | 1.27 |
| thread tooth negative angle | . | 5 | 5 | 5 | 5 |
| tensile resistance(A) | kn | 450 | 525 | 545 | 565 |
| tensile resistance(B) | kn | 530 | 625.5 | 602 | 660 |
| bore depth | m | ||||
Products Pictures
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2009
Total Annual:
3000000-5000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capit... KSQ Technologies (Beijing) Co. Ltd. has significant experience and know-how in the supply of materials, components, finished goods, specially designed/engineered equipment, and services from China. The company caters to medium to large scale clients who are doing projects and capit...
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