Titanium tube processing process?
Gmail:alisa@jmyunti.com
Name: gr2 ASTM B337 seamless titanium tube, export standard titanium tube
Material: TA1, TA2
Gr1, Gr2, Gr5, Gr9, Gr12, Gr16
Standard: GB/3624 GB/3625
ASTM B337 ASTM B338 ASME SB337 ASME SB338 ASTM B861 ASTM B862
Size: OD*Wall thickness*Length
(10-200)*(0.5-10)*(100-15000)
Stock size: 15.09*0.889*6000mm 12.7*.-0.889*8600mm 19*1.2*6650mm
38*3*600mm 32*2*5000mm
Titanium tube processing process:
Starting from the tube blank, One is oblique rolling and piercing (poor stability, but strong plasticity) and the other is extrusion (high quality, good mechanical properties). Of course, our company starts rolling from the first procedure by selecting high-quality tube billets: 1. Manual grinding (handling small defects on the surface of the tube billet)
2. Open billet rolling (uneven tolerance, rolling into the same core "inner diameter" and the same diameter "outer diameter")
3. Degreasing and pickling (clean and see if there are still defects on the surface)
4. Intermediate annealing (eliminate stress)
5. Continue rolling to the required specifications (two rough rollings----two-roll mills, one finishing rolling---three-roll mill, so as to control the tolerance well)
Note: Degreasing and pickling are performed for each rolling
After finishing rolling, the surface of the tube is very beautiful after degreasing and pickling → vacuum annealing (annealing temperature depends on the selected material, annealing for 16 hours)
Next, straighten (within the tolerance range) → cut (according to the required length) → water pressure (test whether there is leakage) → final rinsing (small pollution in various processes) → finished product inspection → packaging → delivery
Company: Baoji Dynamic Trading Co., Ltd
Country:China
Add:Baoti road,Jintai,Baoji city,Shaanxi,China
Cel:+86 18391896637(WHATSAPP)/18391894207
Gmail:alisa@jmyunti.com
Website:www.jm-titanium.com
