I. Introduction of titanium and titanium alloy
Unalloyed titanium; Commercially pure titanium is the most common grade of titanium utilized throughout industry due to its ease of availability and good properties.
Titanium Grade 2 Specifications: UNS R50400, ASTM B 348, AMS 4921, ASTM F 67, ISO 5832-2, Werkstoff 3.7035
Known as the “workhorse” of the titanium alloys, Ti 6Al-4V, or Grade 5 titanium, is 2x stronger than titanium grade 2. This alloy offers high strength and light weight, useful formability and high corrosion resistance. Ti 6AI-4V finds many uses in the aerospace, medical, marine and chemical processing industries.
Titanium Grade 5 Specifications: ASTM - B265, B348, B381, B861, F467 and F468, AMS - 4911, 4928, 4935, 4965 and 4967, MIL-T - 9046 and - 9047, Werkstoff 3.7165
II. Specification
| Standard | Description | Standard | Description |
| DIN 84 | Slotted cheese head screws | DIN 439 | Jam nuts |
| DIN 125 | Flat washers | DIN 963 | Slotted countersunk flat head screws |
| DIN 127 | Spring lock washers | DIN 965 | Phillips flat head machine screws |
| DIN 912 | Hex socket head cap screws | DIN 985 | Lock nuts (with non-metallic insert) |
| DIN913/DIN 914/DIN915/DIN916 | Set screws | DIN 1665/DIN 6921 | Hex bolts with flange |
| DIN 931 | Hex head cap screws (part thread) | DIN 6912/DIN 7984 | Hexagon socket thin head cap screws |
| DIN 933 | Hex head cap screws (full thread) | DIN 7991 | Flat head countersunk socket cap screws |
| DIN 934 | Hex nuts | DIN 9021 | Flat washer |
IV. Our Company
Shanghai Jinfu Titanium Industry Factory has R&D capability and quality control systems nurtured in its factory operations. By making the most of an integrated control system from order receipt to production and shipment and further to technical services, supported by the aforementioned expertise, Shanghai Jinfu Titanium Industry Factory meets user needs for titanium products.
Shanghai Jinfu Titanium Industry Factory supplies titanium fasteners conforming to such standards as JIS, ASTM, ASME, DIN, ISO and AMS. In addition, it can produce titanium products tailored to user’s specifications, inquiries on which are welcomed.
V. Our main products
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