Certification: | ISO 9001:2008 |
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Standard: | JIS, GB, DIN |
Surface Treatment: | Friction Welding |
Manufacturing Process: | Forging |
Material: | Alloy Steel |
Model: | 76mm 89mm 114mm 140mm 168mm 194mm |
Customization: |
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Suppliers with verified business licenses
Drill rod down the hole drilling rig-API drill pipe
Specification :
1.Reliable working performance
2.Outside Size:76mm,89mm,114mm,140mm
3.Thread:API Reg
4Wall Thickness: 6.5mm/8.5mm
Drill rig--API&DTH drilling rig use for DTH hammer and bit
Down the hole drilling rig-API drill pipe
76mm x 5.5mm x 3000mm x 2 3/8" API Reg |
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76mm x 5.5mm x 1500mm x 2 3/8" API Reg |
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89mm x 6.5mm x 3000mm x 3 1/2" API Reg | |||
89mm x 6.5mm x 1500mm x 3 1/2" API Reg | |||
114mm x 8mm x 3000mm x 3 1/2" API Reg | |||
114mm x 8mm x 1500mm x 3 1/2" API Reg | |||
140mm x 10mm x 3000mm x 4 1/2" API Reg | |||
140mm x 10mm x 1500mm x 4 1/2" API Reg |
Suppliers with verified business licenses