Baoji City Changsheng Titanium Co.,Ltd
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 50T/MONTH |
| Packaging Details | film and wooden case,carton Packaging can be according to customer requirements. |
| Delivery Time | 20-DAYS |
| Materials | Zirconium |
| Grade | Zirconium 702/UNS R60702, Zirconium 705/UNS R60705 |
| Surface | Polished, Pickling, Anodizing |
| Size | M3-M22 and customized |
| MOQ | 300PC |
| Technical | CNC,Stamping |
| Head Style | Hex, Flange and customized shape |
| Brand Name | Changsheng |
| Model Number | ASTM |
| Certification | ISO 9001 |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 50T/MONTH |
| Packaging Details | film and wooden case,carton Packaging can be according to customer requirements. | Delivery Time | 20-DAYS |
| Materials | Zirconium | Grade | Zirconium 702/UNS R60702, Zirconium 705/UNS R60705 |
| Surface | Polished, Pickling, Anodizing | Size | M3-M22 and customized |
| MOQ | 300PC | Technical | CNC,Stamping |
| Head Style | Hex, Flange and customized shape | Brand Name | Changsheng |
| Model Number | ASTM | Certification | ISO 9001 |
| Place of Origin | China | ||
| High Light | M22 Titanium Fasteners ，JIS B 1189 Titanium Fasteners ，Gr11 Hexagon Flange Bolts | ||
Description
A zirconium bolt is a fastener made from the metal zirconium, known for its exceptional corrosion resistance and ability to withstand high temperatures.
Zirconium fasteners are ideal for corrosive environments such as chemical processing, marine, and nuclear applications. They are also lightweight and maintain strength in extreme conditions.
Common zirconium grades include Zr702 (UNS R60702), Zr704 (UNS R60704), and Zr705 (UNS R60705) — each offering specific combinations of mechanical and corrosion resistance properties.
| Item | Details |
|---|---|
| Product Name | Zirconium Bolt / Screw / Fastener |
| Material | Zirconium 702 / Zirconium 704 / Zirconium 705 |
| Head Style | Hex, Flange, Torx, Countersunk Head |
| Size | All standard sizes and customized sizes available |
| Surface Finish | Pickled, Polished |
| Standards | ASTM B493, ASTM B550, ASTM B551, ASTM B493 |
| Applications | Aerospace, Petrochemical, Nuclear, Chemical Processing, Marine, Medical |
| Element | UNS R60702 | UNS R60704 | UNS R60705 |
|---|---|---|---|
| Zirconium + Hafnium, min | 99.2 | 97.5 | 95.5 |
| Hafnium, max | 4.5 | 4.5 | 4.5 |
| Iron + Chromium | 0.2 max | 0.2–0.4 | 0.2 max |
| Tin | — | 1.0–2.0 | — |
| Hydrogen, max | 0.005 | 0.005 | 0.005 |
| Nitrogen, max | 0.025 | 0.025 | 0.025 |
| Carbon, max | 0.05 | 0.05 | 0.05 |
| Niobium | — | — | 2.0–3.0 |
| Oxygen, max | 0.16 | 0.18 | 0.18 |
| Property | UNS R60702 | UNS R60704 | UNS R60705 |
|---|---|---|---|
| Tensile Strength (min) | 380 MPa | 415 MPa | 550 MPa |
| Yield Strength (min) | 205 MPa | 240 MPa | 380 MPa |
| Elongation (min, %) | 16 | 14 | 16 |
Zirconium fasteners are used in industries that demand superior corrosion resistance and mechanical stability under extreme environments:
Chemical and petrochemical plants
Nuclear reactors and power systems
Aerospace and marine engineering
Heat exchangers and condensers
Valves, pumps, and flanges
Medical and pharmaceutical equipment
Fuel and oil systems
Cryogenic systems
Zr702 bolts are ideal for chemical and marine applications.
Zr704 and Zr705 bolts are preferred in high-stress and high-temperature environments due to their enhanced strength.
Outstanding resistance to acids, alkalis, and seawater.
High melting point and excellent thermal stability.
Non-magnetic, non-toxic, and biocompatible.
Lightweight yet strong for aerospace and nuclear use.
Excellent wear and oxidation resistance.
Can be custom-machined to complex shapes and threads.
Company Details
Business Type:
Manufacturer
Year Established:
2001
Total Annual:
3000000-4000000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Baoji City Changsheng Titanium Co.,Ltd is registered in 2006. Registered capital of 10 million yuan, the legal person is Zhao Wenhua. Before 2006, the factory is formed as forged workshop, no been registered. The year of 2006 was exist as a starting for Changsheng Titanium Co. The factory is located... Baoji City Changsheng Titanium Co.,Ltd is registered in 2006. Registered capital of 10 million yuan, the legal person is Zhao Wenhua. Before 2006, the factory is formed as forged workshop, no been registered. The year of 2006 was exist as a starting for Changsheng Titanium Co. The factory is located...
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