JINXING MATECH CO LTD
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 10000kgs/M |
| Delivery Time | 25 work days |
| Packaging Details | Plywood case |
| Material | Grade R60702 , R60704, R60705 |
| Surface | Pickled or Polished surface |
| Process | Drill and rolling |
| Application | Aerospace, Chemical and Heatexchanger |
| Standard | ASTM , AMS , ASME |
| Type | Seamless or Welded |
| Inspection | Eddy-Current and Ultrasonic Testing |
| Size | Customized |
| Brand Name | JINXING |
| Model Number | Zr702, Zr704. Zr705 |
| 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 | 10000kgs/M |
| Delivery Time | 25 work days | Packaging Details | Plywood case |
| Material | Grade R60702 , R60704, R60705 | Surface | Pickled or Polished surface |
| Process | Drill and rolling | Application | Aerospace, Chemical and Heatexchanger |
| Standard | ASTM , AMS , ASME | Type | Seamless or Welded |
| Inspection | Eddy-Current and Ultrasonic Testing | Size | Customized |
| Brand Name | JINXING | Model Number | Zr702, Zr704. Zr705 |
| Certification | ISO 9001 | Place of Origin | China |
| High Light | Zr702 Zirconium tube ，Zirconium tube For Chemical Processing ，Welded Zirconium tube pipe | ||
Seamless and Welded Zirconium and Zirconium Alloy Tubes
zirconium tube ASTM B658 ASTM B523 , material Zr702 , Zr705 for aircraft, aerospace, chemical and heatexchanger high quality Zirconium tube pipe.
Compostion:
| Grade | Element composition (%) < | ||||||||
| Zr+Hf | Hf | Fe+Cr | Sn | H | N | C | Nb | O | |
| R60702 | 99.2 | 4.5 | 0.20 | -- | 0.005 | 0.025 | 0.05 | -- | 0.16 |
| R60704 | 97.5 | 4.5 | 0.20~0.40 | 1.0~2.0 | 0.005 | 0.025 | 0.05 | -- | 0.18 |
| R60705 | 95.5 | 4.5 | 0.2 | -- | 0.005 | 0.025 | 0.05 | 2.0~3.0 | 0.18 |
Machanical Properties:
| Material | State | Rm (≥)/MPa | Rp0.2 (≥)/MPa | A50mm (≥)/% |
| Zirconium 702 (UNS R60702) | Annealed | 379 | 207 | 16 |
| Zirconium 704 (UNS R60704) | Annealed | 413 | 241 | 14 |
| Zirconium 705 (UNS R60705) | Annealed | 552 | 379 | 16 |
Testing :
Used in enamel reactor, steam heating in glass fiber reinforced plastic reactor and circulating water cooling. The one-shot molding process uses a single-sided welding double-sided forming process to ensure the quality
According to the heat exchange area and pressure, there are usually size:
57×3,57×2.5,45×2.5,38×2.5,38×2,32×2.5,30×1.5,25×2,25×1.5mm etc., can be produced according to user requirements. In addition, we can also provide a variety of shaped pipe fittings, such as serpentine tubes, U-shaped tubes, etc.
Features: It has strong corrosion resistance, good thermal conductivity and long service life.
Corrosion resistance of zirconium tube:
Zirconium is a reactive metal with a strong affinity for oxygen. When zirconium is in an oxidizing medium, the surface spontaneously forms a protective oxide film having a very good adhesion. This oxide film has a very high self-healing ability in the presence of oxygen, and can protect the zirconium substrate from corrosion at 300C. Therefore zirconium is a corrosive metal. Its chemical stability is similar to that of precious metals and silver, and is superior to nickel and alloys, and also stronger than high-grade stainless steel and its alloys. In general, the corrosion resistance of zirconium in acid is slightly inferior to that of bismuth, and the corrosion resistance in alkali is better than that of cerium zirconium. One advantage is the corrosion resistance of reducing acid, that is, in sulfuric acid, hydrochloric acid, etc. The acid has excellent corrosion resistance, which is precisely the deficiency of titanium in corrosion resistance. Zirconium is very resistant to corrosion in most inorganic acids, organic acids, alkaline solutions, salt solutions and certain molten salts. However, it is not resistant to corrosion in a few media such as hydrofluoric acid, ferric chloride, copper chloride, aqua regia, concentrated sulfuric acid, and wet chlorine. It also has corrosion resistance to high temperature and high pressure water, steam and liquid metals.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Seller,Other
Year Established:
2007
Total Annual:
5,000,000-10,000,000
Employee Number:
10~25
Ecer Certification：
Site Member
JINXING MATECH is a research and development, production, processing and sales of integrated, comprehensive refractory metal, precious metal material manufacturer.JINXING MATECH is an expert provider on the metal solution. Especially on the products such as Tungsten , Tungsten copper , Titanium ... JINXING MATECH is a research and development, production, processing and sales of integrated, comprehensive refractory metal, precious metal material manufacturer.JINXING MATECH is an expert provider on the metal solution. Especially on the products such as Tungsten , Tungsten copper , Titanium ...
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