Active Member
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Address: Baoji Titanium Road No.1, Gaoxin District, Baoji City, Shaanxi Province, China
Phone: 86-0917-3388609
Contact name:Mr. Felix Wang
Baoji Huaheng Titanium Industry Co., Ltd |
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LowDensityTitanium&AlloyTorsionSprings
Specifications
Titanium torsion and compress spring
Can be designed less coils,smaller volume,
Lower weight than steel springs.
MOQ:100pcs
Description of titanium springs
1) Material:Titanium alloy
Gr5,TC4(Ti-6Al-4V)
TB5 Ti15333(Ti-15V-3Cr-3Sn-3Al),
TB9,Ti38644(Ti-3Al-8V-6Cr-4Mo-4Zr)
Timetal LCB(Ti-6.8Mo-4.5Fe-1.5Al)
TA11(Ti-8Al-1Mo-1V)
2) Standard:
DIN 2096, EN13298,UIC 822,TB/T 1025, GB/T 23934, HB8292, JIS B2704, JB/T 10416,GB/T 1239.2
3) Production technology and wire diameter
Cold Coiled: Diameter: ≤ 8mm
Heat Coiled: Diameter: > 8mm
4) Special features of titanium springs
Low density,High specific strength,excellent corrosion resistance,Rustless.
Better Anti-fatigue performance, Good heat treatment performance,Lower Elastic modulus.
Higher strength-to-weight ratic,Higher Elastic Limit,Higher Fatigue limit,Higher impact toughness and Higher resonant frequency.
The comparison of Mechanical Property between Titanium and Steel | |||||
Mechanical Property | TC4 | Ti15333 | Ti38644 | Timetal LCB | Steel |
Tensile strength | 895 ~965 | 950~1000 | 1350~1450 | 1400~1600 | 833~1070 |
Yield strength | 825~875 | 850~965 | 1050~1150 | 1100~1200 | 833~1070 |
Elongation | 15 | 7 | 27 | 27 | 12 |
Reduction of area | 47 | 25 | 63 | 64 | 55 |
Density | 4.42g/cm3 | 4.71g/cm3 | 4.75g/cm3 | 4.82g/cm3 | 7.83g/cm3 |
5) Why we choose Titanium Springs
Because of the special features of titanium,the titanium springs can be designed with smaller diameter,less coils than the steel springs during Practical application.
For example:
Comparison of Steel and Titanium springs | ||
Item | Steel springs | Titanium springs |
Stiffness /N.mm-1 | 61.25 | 61.25 |
Free Length/mm | 426 | 426 |
Inner Diameter/mm | 102 | 102 |
Vibration load/N | 13642 | 13642 |
Vibration stress/MPa | 1031 | 872 |
Wire Diameter/mm | 16.95 | 18.00 |
Active Coils | 7.90 | 4.97 |
Total Coils | 9.09 | 6.16 |
Weight/kg | 5.92 | 2.86 |
Reducing Weight/% | 0 | 52 |
Density/g.cm3 | 7.83 | 4.82 |
Shear Modulus/GPa | 79.2 | 40.0 |
From the form you can see that the titanium can reduce much more weight.
The steel springs will have to be longer and with larger diameter.
But the titanium can resolve this problem for you.
6) Types of titanium springs
Train springs, The high voltage switch spring, Elevator spring, Automotive suspension spring, tension spring,Compression spring,Torsion spring, Disc Spring, Vortex coil spring, Wave spring,Plate spring,etc.
7)Product Showcase
8）Why Choose Our Titaniumring
1)FINE PROCESSING AND LOW PRICE
All Titanium Sheets are processed by our own factory under ISO9001 quality system to ensure the quality as goog as possible.
2)NO MOQ
We have no minimum order requirements, so whether you need a single, small piece of Titanium Sheet or a huge order of large Titanium Sheets, we can help.
3)FAST TURN AROUND
We strive to answer your questionsASAPand deliver your product as if every order is expedited.
4)CUSTOMER SERVICE
Our sales associates are knowledgeable about the Titanium Sheet markets and manufacture needs of the industries serviced. Our friendly representatives are always ready to help you.
9）.Transportation
Quick Notice:
In order to improve our accuracy of quotation and communication, please provide the following information before sending the inquiries:
1) Specific size or drawings;
2) Material grade;
3) Standard;
4) Purchasing quantity for each items;
5)Your special requirements.
Thanks in advance for you attention!
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Contact Information:
Name: Felix
Mobile: +86-18392780227
Tel: +86-917-3388609 Fax: +86-917-3388608
Skype: felixwang1203
Web:www.chinahhmetal.com；www.bjtitanium.com
