Dongguan Chiyuan Precision Mechanical Technologies Co., Ltd.

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Dongguan Chiyuan Precision Mechanical Technologies Co., Ltd.
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AISI 4340 • JIS SNCM439 • DIN 1.6563 Steel Round Bar and Sheet On Stock

AISI 4340 • JIS SNCM439 • DIN 1.6563 Steel Round Bar and Sheet On Stock
  • AISI 4340 • JIS SNCM439 • DIN 1.6563 Steel Round Bar and Sheet On Stock
  • AISI 4340 • JIS SNCM439 • DIN 1.6563 Steel Round Bar and Sheet On Stock
  • AISI 4340 • JIS SNCM439 • DIN 1.6563 Steel Round Bar and Sheet On Stock
Products Detailed
AISI 4340 steel is high hardenability steel. Its hardenability is the best in the stand of AISI. It has high strength, toughness. In the over high ...
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