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PRESSURE RING 1-7/8 DIA SST
Item number:18921A000
$0.00 dollar
0.05kg 0.4cm
4.8cm 4.8cm
Pressure Ring 1-7/8" Dia SST (SKU:18921A000) Precision-forged from ASTM A276 316L stainless steel with solution annealing (1050°C water quench) and electropolishing (Ra≤0.4μm). Tensile strength ≥550MPa, 40% enhanced chloride corrosion resistance. API 7K compliant for mud pump fluid ends, operating temp -40°C~300°C, ASTM B117 salt spray tested (1000h no rust) .
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