2013年4月19日星期五

titanium & titanium alloy fasteners for aerospace, motorcycles, bicycles and automotive

Baoji Mingkun Nonferrous Metal Co.,Ltd
Tel: +86 917 3253429            Fax: +86 917 3905677
                                                                                    
Materials: Grade1, Grade2, Grade5, Grade7, Grade9, Grade23.,etc
Standards: DIN975, DIN931, DIN985, DIN84, DIN912, DIN7991, DIN934, DIN933, DIN963, DIN7984, DIN960, DIN961
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Tel: +86 917 3253429            Fax: +86 917 3905677












Baoji Mingkun Nonferrous Metal Co.,Ltd
Tel:  +86 917 3253429
Fax: +86 917 3905677
Contact: Sally Yuan
Click to find details for titanium fasteners.


Titanium alloy Materials Grade5 Ti-6Al-4V


GR5 Ti-6Al-4V

Titanium and Titanium alloy Sheets/Strips/Plates
Product Number: MK20130407

Product Name: GR5 (Ti-6Al-4V) Titanium alloy sheets / Strips / Plates

Materials: Grade1, Grade2, Grade5, Grade7, Grade9
Specification:
Materials
Technological
Condition
Specification
Standard
Gr1
Gr2
Gr5
Gr7
Gr9
Hot rolling
4mm<Thickness<60mm
Cold rolling
0.3mm<thickness<4.0mm
RM
YM
0.3-0.5x 400-600 x 1500
0.6-0.8x 400-800 x 1200
0.9-6.0x400-1000x1000-3050
6.1-15x400-2000x 1000-4000
16-60 x 400-2800 x 1000-5600
ASTM B265
Reference standard:
ASTM Standards:3
Ø       E 8 Test Methods for Tension Testing of Metallic Materials
Ø       E 29 Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
Ø       E 290 Test Methods for Bend Testing of Material for Ductility
Ø       E 539 Test Method for X-Ray Fluorescence Spectrometric Analysis of 6Al-4V Titanium Alloy
Ø       E 1409 Test Method for Determination of Oxygen and Nitrogen in Titanium and Titanium Alloys by the Inert Gas Fusion Technique
Ø       E 1447 Test Method for Determination of Hydrogen in Titanium and Titanium Alloys by the Inert Gas Fusion Thermal Conductivity/Infrared Detection Method
Ø       E 1941 Test Method for Determination of Carbon in Refractory and Reactive Metals and Their Alloys
Ø       E 2371 Test Method for Analysis of Titanium and Titanium Alloys by Atomic Emission Plasma Spectrometry
Ø       E 2626 Guide for Spectrometric Analysis of Reactive and Refractory Metals
Technical requirement:
Ø       The grades of titanium and titanium alloy metal covered by this specification shall conform to the chemical composition requirements prescribed in ASTM B265.
Ø       Dimensional tolerances on titanium and titanium alloy material covered by this specification shall be as specified in ASTM B265, as applicable.
Ø       Sampling for Chemical Analysis:
   Samples for chemical analysis shall be representative of the material being tested. The utmost care must be used in sampling titanium for chemical analysis because of its great affinity for elements such as oxygen, nitrogen, and hydrogen. Therefore, in cutting samples for analysis, the operation should be carried out insofar as possible in a dust-free atmosphere. Chips should be collected from clean metal and tools should be clean and sharp. Samples for analysis should be stored in suitable containers.
Keywords
 plate; sheet; strip; titanium; titanium alloys
Relation Products
Name
Materials
Standard
Specification
Price
Plate
GR2
ASTM B265
Thick:0.5-30mm
USD 22.5/KG
Tube
GR2
ASTM B337
OD 6-108mm
WT:0.8-10mm
USD 29/kg
Bars
GR2
ASTM B348
Dia 2.5-90mm
USD 21/KG
Titanium ant titanium alloy Bars/Rods/Billets

Titanium Pipes/Tubes for heat exchangers
titanium alloy sheet, strips, foils, plates





supply gr9 3Al-2.5V titanium alloy tubes for bicycles


1.    There is nothing looks like titanium.
The unique properties for titanium made it become a perfect materials for bicycle frame. With Excellent strength, low density and Elastic Modulus, corrosion resistance and fatigue resistance made the bicycle frame not only sturdy and durable but also very lightweight. And titanium alloys are never break and rust.
1.    there is nothing rides like titanium
Titanium alloys with just slightly elastic like steel materials, but more obvious than steel. This properties means it can absorb the vibrate from the roadbed, before the absorb transfer to handbars.
3. There is nothing uses like titanium
Different with carbon and aluminum bicycle frame, titanium alloy bicycle frame wouldn’t break in accident. This because, it with flexible likes steel, in fact, titanium materials more soft than steel. Especially, it with excellent high strength but more light than steel. And never rust.
4.    The unique process technological
The titanium alloy bicycle frame made of Ti-3Al-2.5V (GR9, Grade9), are seamless and cold-drawn form and through the unique welding technological. This process can increase the titanium tube’s strength.
The advantages of titanium alloy frame
a. Titanium is one of the most safe and environmentally friendly metal materials. And the titanium scrap is completely recycle.
b. As a high strength and malleable composition materials, Titanium has a unique riding quality.
c. Titanium alloy frame with excellent fatigue and corrosion resistance, it has a long service life than other metals.
d. Titanium with excellent loss resistance and can be repaired.




Export Grade 7 (Ti-0.2Pa) Titanium alloy forging rings


We produced a batch of GR7 Titanium alloy Rings for Holland client. Use Forged technological.

And now I will upload the Rings pictures for your references.
And the standard is ASTM B381
Hs Number is 8108901010
u     Titanium’s total immunity to corrosion, light weight, high strength, and low thermal expansion give it the longest life cycle of any architectural materials. Under any environmental condition. Its unique aesthetic and subtle reflectivity is unmatched by any other metal. With innovative designs that exploit its attributes, titanium is highly practical, especially when life cycle issues are considered.

The Titanium alloy Ring’s specification is 185x20x66mm and 180x18.5x39mm.
The customer need precision machined these Titanium Rings for their equipment needs.
And we also can directly machined titanium alloy parts for our customer.
Hope to contact Sally to know more information about Titanium alloy materials.




Where is 95% Titanium?


u     The majorityof the naturally mined rutile today comes from Australian beaches, where it appears as common black sand.
u     The main economic reserves of rutile are found in South Africa, India, SriLanka, Austrialia and Sierra Leone.
u     The world reserves of ilmenite and rutile total about 80 years of current ilmenite and rutile production.
u     Today, while ilmenite provides 90% of the total world titanium mineral supply, it is almost totally used to upgrade the titanium content to synthetic rutile, and titanium slag. Together, the synthetic and natural rutile are the principal raw material of titanium production.
u     However, of all of the mined and synthetic titanium minerals, only about 5% is used to make titanium metal. The other 95% is used to manufacture pure titanium dioxide, TiO2.

u     Titanium dioxide, TiO2 is a pigment that imparts whiteness, brightness and opacity to pains, paper and ink, plastics and even food products and cosmetics.
u     We are just in valuable 5% line. And with 30 years experiences on this aspect. So, don’t hesitate to contact me by titaniummanufacturer@yahoo.com to know more information about titanium alloy materials.
Titanium Forged Disc & Bars

2013年4月15日星期一

How to buy/inquiry titanium alloys products


I believe, there are so many people worked in aerospace manufacturing, chemical industry, power generation, oil & gas industry, Nuclear plant, often have dealing with titanium, tantalum, niobium, nickel, zirconium and its alloys. maybe it has made you headache.

Now let me simple introduce the notes when you planed to purchase(buy) titanium materials.


1. first, you need to clear the Common shape of nonferrous metal (titanium, tantalum, niobium, nickel, zirconium), there are  several common shapes:


Bars / wires / rods
plates / sheets / foils
tubes / pipes
pipe fittings: elbow, tee, reducer, flange
forges
fasteners: nuts / bolts / screws / washers
custom design parts
2. second, you need know the mateirals,

Pure titanium and titanium alloys
Common Pure titanium materials is GR1 GR2 GR3
Common titanium alloy materials is GR5 GR7 GR9

3. the standard specification for titanium alloys

 ASTM B265    Standard specification for titanium and titanium alloy sheets, plates, strips and foils
ASTM B348     Standard specification for titanium and titanium alloy Bars, Rods and Wires
ASTM B337      Standard specification for titanium and titanium alloy tubes, pipes
ASTM B338      Standard specification for titanium and titanium alloy tubes for heat exchangers and condensers



4. characteristic of titanium materials, you can decide which materials will be suitable for you once you know about the characteristic of titanium materials.

a. corrosion resistance, so, this materials is widely used in chemical industry and water desalination and shipbuilding industry (except oxalate)
b. low density with high strength. density of titanium is 4.51, and density of stainless steel is 7.8. this feature make titanium materials widely used in aerospace manufacturing.
c. non-toxic and non-magnetic. strong affability with body, so it is widely used in medical industry, such as medical device and implant materials.

5. how to express. you can clearly express the specification for your supplier. (unit: mm)
bars: OD X Length eg: Φ10x1000mm
plates: thickness x width x length  eg: δ5x1000x2000mm
tube: OD X ID X Length   eg: Φ50x Φ40x1000mm
6. how to calculate weight
bars: π x r x r x ρ x L/1000000 kg
eg:Φ10x1000mm    0.354kg
plate: width x length x thickness x ρ/1000000 kg
eg: δ5x1000x2000mm    45.1kg
tube: (OD-TK)XTKX ρXπxL/1000000 kg
eg: Φ50x Φ40x1000mm (thickness is 5mm) 3.186kg



So, if you want buy or import titanium materials from other company, you need show the detailed to supplier, such as materials, specifications, quantities, for example, I need a gr2 bars, its diameter is 10mm and length is 1000mm, and I need 100kg. so this is very clear to supplier, and you will get your price very quickly.
of course, you also can contact sally bytitaniummanufacturer@yahoo.com if you have any question about titanium materials. I think it's my pleasure to communicate with you all over the world!