PROFESSIONAL SUPPLIER OF FASTENERS

STARWDH INDUSTRIAL CO.,LTD supplies the best fastener product solutions and quality fastener products,Our core products cover ASME/ANSI, DIN, JIS, ISO, GB and other standard products, relying on the company's strong technical team, equipment, resource integration capabilities. Products including: Bolts, Nuts, Machine screws, Self tapping screws , Self drilling screws, Thread rod, Washers, Anchor and other products. We welcome the customization of our products and have a complete customized production system to meet the different needs of different customers for fastener products.

STARWDH INDUSTRIAL CO.,LTD

STARWDH INDUSTRIAL CO.,LTD has been dedicated to the fastener products industry for many years, providing customers with the best product solutions and the best product quality. The company adheres to the principle of "quality first", "meeting customer needs", "sincere integrity", relying on "strong technical team", "advanced production equipment", "skilled workers", "from raw materials to final products. "Strict quality supervision and control made" and "fast product delivery" have won the praise of the industry and the recognition of customers.

Details
News
  • Hydrogen embrittlement of alloy steel bolts (5)

    Hydrogen embrittlement fracture of bolts is a common form of failure. Because hydrogen embrittlement fracture is delayed and concealed, the damage it brings is much greater than the damage caused by other fractures. Since this century, hydrogen embrittlement fractures of alloy steel bolts have been commonplace, seriously hindering the normal development order of aerospace models, and have reached the level of "talking about hydrogen discoloration". In order to enable more scientific and technical personnel to understand the mechanism of hydrogen embrittlement, grasp the law of hydrogen embrittlement of bolts, and effectively prevent the occurrence of hydrogen embrittlement of bolts, the results of these studies are now written and introduced for readers' reference.

    3103-2021
  • Hydrogen embrittlement of alloy steel bolts (4)

    Hydrogen embrittlement fracture of bolts is a common form of failure. Because hydrogen embrittlement fracture is delayed and concealed, the damage it brings is much greater than the damage caused by other fractures. Since this century, hydrogen embrittlement fractures of alloy steel bolts have been commonplace, seriously hindering the normal development order of aerospace models, and have reached the level of "talking about hydrogen discoloration". In order to enable more scientific and technical personnel to understand the mechanism of hydrogen embrittlement, grasp the law of hydrogen embrittlement of bolts, and effectively prevent the occurrence of hydrogen embrittlement of bolts, the results of these studies are now written and introduced for readers' reference.

    3103-2021
  • Hydrogen embrittlement of alloy steel bolts (3)

    Hydrogen embrittlement fracture of bolts is a common form of failure. Because hydrogen embrittlement fracture is delayed and concealed, the damage it brings is much greater than the damage caused by other fractures. Since this century, hydrogen embrittlement fractures of alloy steel bolts have been commonplace, seriously hindering the normal development order of aerospace models, and have reached the level of "talking about hydrogen discoloration". In order to enable more scientific and technical personnel to understand the mechanism of hydrogen embrittlement, grasp the law of hydrogen embrittlement of bolts, and effectively prevent the occurrence of hydrogen embrittlement of bolts, the results of these studies are now written and introduced for readers' reference.

    3103-2021