Specification |
Standard: GB, ASTM;
Surface Treatment: Spray-Paint;
Manufacturing Process: Casting;
Type: Mantle, Bowl Liner, Concave;
Largest Size: 3m× 3m× 3m;
Application: Mining, Quarry, Crusher;
Lead Time: 15-50days;
Quality Testing 1: Chemical Composition Analysis;
Quality Testing 2: Metallographic Test;
Quality Testing 3: Hardness Inspection;
Quality Testing 4: Dimensional Checkout;
Quality Testing 5: Destructive Test (Impact, Bending Test);
Technical Support: Drawing, Surveying and Mapping;
Quality Testing 6: PT (Penetration Testing);
Delivery: by Sea or by Air;
Guarantee: Same as Original;
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After-sales Service: Online Service;
Standard: API;
Manufacturing Process: Forging;
Material: Alloy Steel;
Usage: Well Drilling, Ore Mining;
Length: 1.5m/2m/3mas Request;
Thickness: 6mm /7.5mm/9.5mm;
Keywords: DTH Drill Rod;
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Surface Treatment: Spray-Paint;
Manufacturing Process: Forging;
Material: Alloy Steel;
Connection Thread: API 2 3/8" Reg;
Hole Range: Dia 110 - 135 mm;
Working Pressure: 1.0 - 2.5MPa;
Compatible Bit Shank: Cop44, DHD340, Ql40, M40, SD4, CD45;
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After-sales Service: on Line;
Warranty: on Line;
Surface Treatment: Polishing;
Manufacturing Process: Forging;
Material: High Quality Alloy Steel;
Suitable Excavator: 2.5-55 Ton;
Color: Customized;
OEM/ODM: Acceptable;
Delivery: 20 Days;
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Surface Treatment: Spray-Paint;
Manufacturing Process: Forging;
Material: Alloy Steel;
Connection Thread: API 2 3/8" Reg;
Hole Range: Dia 110 - 135 mm;
Working Pressure: 1.0 - 2.5MPa;
Compatible Bit Shank: Cop44, DHD340, Ql40, M40, SD4, CD45;
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