| Specification |
Standard: GB;
Surface Treatment: Quenching & Tempering/Hardening/Carburizing;
Manufacturing Process: Forging;
Material: Bearing Steel;
Surface Hardness After Heat Treatment: HRC58-61;
Applicable Equipment: Briquette Machine;
Advantage: Wear-Resistant;
Heat Treatment: Quenching & Tempering/Hardening/Carburizing;
Applicable Material: Coal, Solid Waste of Steel Plant, Fluorite Powder,;
Quality Control: Flaw Detection, Surface Hardness;
MOQ: 1 Pair;
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Standard: JIS, ASTM;
Surface Treatment: Spray-Paint;
Manufacturing Process: Forging;
Material: Alloy Steel;
Advantage: High Performance;
Color: Per Request;
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Surface Treatment: Spray-Paint;
Manufacturing Process: Forging;
Material: Alloy Steel;
Connection Thread: API 2 3/8" Reg, API 3 1/2" Reg;
Hole Range: Dia 135 - 155 mm;
Working Pressure: 1.0 - 2.5MPa;
Compatible Bit Shank: Cop54, DHD350, Ql50, M50, SD5, CD55;
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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 - 130 mm;
Working Pressure: 1.0 - 2.5MPa;
Compatible Bit Shank: Cop44, DHD340, Ql40, M40, SD4, CD45;
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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 - 130 mm;
Working Pressure: 1.0 - 2.5MPa;
Compatible Bit Shank: Cop44, DHD340, Ql40, M40, SD4, CD45;
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