JX-DIN912-M4-16-ST

Various specifications can be manufactured according to customer requirements.High strength, high thermal strength, good corrosion resistance, high chemical activity, and small thermal conductivity. Titanium alloy has high strength and low density, good mechanical properties, good toughness, and corrosion resistance. In addition, the process performance of titanium alloy is poor, and it is difficult to cut and process. During thermal processing, it is very easy to absorb impurities such as hydrogen, oxygen, nitrogen, and carbon. Also have poor wear resistance, and a complex production process.Our most corrosion-resistant metal screws, titanium screws withstand salt water, acids, and chemicals. They have a high strength-to-weight ratio and are about 40% lighter than steel screws. All meet either ASME B18.3 or ISO 4762 (formerly DIN 912) dimensional specifications. Length is measured from under the head. Coarse threads are the industry standard; choose these screws if you don’t know the threads per inch. Fine threads are closely spaced to prevent loosening from vibration. They are not compatible with coarse threads.

The heat treatment process of titanium alloy:

(1) Stress relief annealing: the purpose is to eliminate or reduce the residual stress generated during processing. Prevents chemical attacks and reduces deformation in some corrosive environments.

(2) Complete annealing: the purpose is to obtain good toughness, improve processing performance, facilitate reprocessing, and improve dimensional and organizational stability.

(3) Solution treatment and aging: The purpose is to improve its strength. α titanium alloy and stable β titanium alloy cannot be subjected to strengthening heat treatment, and only annealing is performed in the production. α+β titanium alloys and metastable β titanium alloys containing a small amount of α phase can be further strengthened by solution treatment and aging.

Size Can also be According to the Customer's requirement for manufacturing， please check the detailed specification sheet details PDF, CAD, 211-212Page See more product details.

Packaging: The inner packaging is a plastic bag, and the outer packaging is a carton. Then the tray. Carton size: 29*19*19.5CM and 23.5*17.5*8, CM and pallet size: 215*100*90CM, or as your request