| Specification |
After-sales Service: One Year;
Warranty: Three Month;
Surface Treatment: Spray-Paint;
Manufacturing Process: Forging;
Material: Tungsten Carbide;
Usage: Oil,Gas and Water Well Drilling;
Condition: New;
Size: Medium-Sized;
Application Industry: Drilling;
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After-sales Service: Improve After-Sales Service;
Warranty: 3 Year;
Standard: AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN;
Surface Treatment: Oxidation;
Manufacturing Process: Hot Rolled;
Material: Carbon Steel;
Terms of Payment: 30%T/T Advance + 70% Balance;
Trade Terms: EXW Fob CFR CIF;
Place of Origin: China;
Length: Custom Length;
Diameter: Custom Diameter;
Materials: 40cr;
Surface: Antirust Coating or Zinc Plating;
Way to Install: According to Actual Engineering;
Installation Method: Pre-Stressed Anchor,Traction Bolt,Grouted Rock Bol;
Marking and Numbering: Custom;
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After-sales Service: Improve After-Sales Service;
Warranty: 3 Year;
Standard: AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN;
Surface Treatment: Oxidation;
Manufacturing Process: Hot Rolled;
Material: Carbon Steel;
Terms of Payment: 30%T/T Advance + 70% Balance;
Trade Terms: EXW Fob CFR CIF;
Place of Origin: China;
Length: Custom Length;
Diameter: Custom Diameter;
Materials: 40cr;
Surface: Antirust Coating or Zinc Plating;
Way to Install: According to Actual Engineering;
Installation Method: Pre-Stressed Anchor,Traction Bolt,Grouted Rock Bol;
Marking and Numbering: Custom;
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After-sales Service: 24/7;
Warranty: on-Line Support for Life;
Standard: AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN;
Surface Treatment: Polishing;
Manufacturing Process: Casting;
Material: Copper Alloy;
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After-sales Service: Avaliable;
Warranty: 6-12months;
Standard: AISI, GB, GOST, ASTM, DIN;
Surface Treatment: Normalizing, Tempering, Induction Harden;
Manufacturing Process: Forging;
Material: Forging;
MOQ: 1;
Customization: Available;
Tolerance: According to Drawing;
Hardness: According to Drawing;
Surface Finish: High;
NDT: Ut,PT;
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