China Titanium Machining Services factory

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Machining Titanium Thick Wall Tubes
Seamless, Titanium thick wall precision machining tubes machined from Titanium solid bar, which available with ground, polished, bright annealed or pickled surface. It鈥檚 the primary form of various of subsea housings.

Material Scope
BJMK Provide of thick wall precision machining tubes covers a wide range of materials such as:
Titanium 鈥?Grade 2, Grade 5, Grade 7, Grade 9, Grade 12.,etc
Also specialize in other exotic metals like Nickel, Zirconium, Tantalum., etc.

Size Range
BJMK thick wall tubes are available in the following size range (other size can be offered on request):
Outside Diameter: 90 mm ~ 600 mm
Wall thickness: 7 mm ~ 50mm (tolerance: +/-5%)
Length: Above 800mm

Manufacturing Standard
ASTM B348 / ASME SB348; ASTM B381 / ASME SB381

Production Process
Confirm the position of the hole on the cross section of Titanium Solid Bar
1. Drilling
The first step, the hole diameter generally not more than 80mm;
Diameter Tolerance: IT13锝濱T11锛?br/> Inner Surface Roughness锛?Ra 50~12.5渭m
2. Counterbore
Diameter Tolerance: IT11~IT10锛?br/> Inner Surface Roughness锛?Ra 12.5~6.3渭m
3. Reaming
Diameter Tolerance: IT9锝濱T7锛?br/> Inner Surface Roughness锛?Ra 3.2~0.8渭m
4. Boring (Finish machining)
Diameter Tolerance: IT7锝濱T6锛?/p>
Inner Surface Roughness锛?Ra 0.4~0.05渭m

Testing
We can provide the following types of testing for thick wall tubes:
Flaring test
Flattening test
Mechanical test
Chemical composition test
Microstructure test (on request)
Ultrasonic test (on request)
Eddy Current test (on request)China Titanium Machining Services factory
website:China Titanium Machining Services Manufacturers, Suppliers, Factory - Customized Titanium Machining Services Price - BJMK
 
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