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12X50 stainless steel allen bolt

• Application : اتصالات صنعتی
• Type : آلن سر استوانه
• Grade : A2
• Standard : DIN912
• Size : 12X50
• Material : استیل بگیر 304

The Allen bolt stainless steel A2 cylindrical head size M12 length 50 mm is manufactured from austenitic stainless steel grade A2-70, with an approximate weight of 45 to 48 grams. Its tensile strength is around 700 MPa and shear strength is near 450 MPa. The cylindrical head with an internal hex drive ensures uniform load distribution and quick assembly in medium to heavy mechanical joints.

In corrosive environments, the A2 stainless steel Allen bolt M12 length 50 demonstrates excellent rust resistance, containing 17 to 19 percent chromium and 8 to 10 percent nickel. This alloy forms a protective passive oxide layer and performs reliably in humid or semi-corrosive industrial conditions. Salt spray testing according to ASTM B117 shows that the bolt can withstand over 500 hours without significant corrosion.

The bolt exhibits high wear resistance, and its thread surfaces endure friction and repeated loading effectively. Thread length and depth are designed according to ISO 4762 standards to ensure uniform load transfer. The bolt has a natural silver metallic color, requiring no additional coating. These characteristics make the A2 Allen bolt M12 length 50 widely used in oil and gas, industrial machinery, and heavy steel structures.

WEBSITE: 12X50 stainless steel allen bolt Iran