Titanium tube

Short Description:

We provide seamless tube and welded tube, two kinds of titanium tube.

Titanium seamless tube is processed by the breakdown of titanium ingot, extruding to titanium tube billet. Then produce titanium tubes to appropriate size with series of processes such as multiple rolling, annealing, pickling, and grinding technology.

Titanium welded tube is by selecting a suitable thickness of the high quality cold rolled titanium plate, after the process of flattening, cutting and washing, then rolled up titanium plate into tubular, welding by the whole automatic welding equipment. Our advanced welding equipment guaranteed the quality of welding. Ultimately help to produce the excellent quality titanium tube.

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Product Detail

Product Tags

Product Parameter

Material	CP titanium, Titanium alloy
Grade	Gr1, Gr2, Gr4, Gr5, Gr7, Gr9, Gr11, Gr12, Gr16, Gr23 etc
Size	OD： 3～1500mm, WT： 0.2～25mm， Length： ≤19000mm
Standard	ASTM B338, ASTM B337, ASTM B861, ASTM B862 etc
Status	Annealed (M)
Technology	Rolling, Welding, Machining

Specifications

Grade	Condition	Specification
Gr1, Gr2, Gr4, Gr5, Gr7, Gr9, Gr11,Gr12, Gr16, Gr23	Hot Rolled(R)Cold Rolled(Y)Annealed(M)Solution treatment(ST)	Thickness (mm)	Width (mm)	Length (mm)
Gr1, Gr2, Gr4, Gr5, Gr7, Gr9, Gr11,Gr12, Gr16, Gr23		0.1-2.0	10-500	≥500

Chemical Composition

Grade	Chemical composition, weight percent (%)
	C≤	O≤	N≤	H≤	Fe≤	Al	V	Pb	Ru	Ni	Mo	OtherMax each	OtherMax total
Gr.1	0.08	0.18	0.03	0.015	0.20	-	-	-	-	-	-	0.1	0.4
Gr.2	0.08	0.25	0.03	0.015	0.30	-	-	-	-	-	-	0.1	0.4
Gr.4	0.08	0.25	0.03	0.015	0.30	-	-	-	-	-	-	0.1	0.4
Gr.5	0.08	0.20	0.05	0.015	0.40	5.5-6.75	3.5-4.5	-	-		-	0.1	0.4
Gr.7	0.08	0.25	0.03	0.015	0.30	-	-	0.12-0.25	-	0.12-0.25	-	0.1	0.4
Gr.9	0.08	0.15	0.03	0.015	0.25	2.5- 3.5	2.0- 3.0	-	-	-	-	0.1	0.4
Gr.11	0.08	0.18	0.03	0.15	0.2	-	-	0.12-0.25	-	-	-	0.1	0.4
Gr.12	0.08	0.25	0.03	0.15	0.3	-	-	-	-	0.6- 0.9	0.2-0.4	0.1	0.4
Gr.16	0.08	0.25	0.03	0.15	0.3	-	-	0.04- 0.08	-	-	-	0.1	0.4
Gr.23	0.08	0.13	0.03	0.125	0.25	5.5- 6.5	3.5- 4.5		-	-	-	0.1	0.1

Mechanical Properties

Grade	Mechanical Properties
	Tensile Strength Min		Yield Strength (0.2% offset)				Elongation in 50mm Min(%)
	Ksi	MPa	Min		Max
			Ksi	MPa	Ksi	MPa
Gr.1	35	240	20	138	45	310	24
Gr.2	50	345	40	275	65	450	20
Gr.4	80	550	70	483	95	655	15
Gr.5	130	895	120	828	-	-	10
Gr.7	50	345	40	275	65	450	20
Gr.9	90	620	70	483	-	-	15
Gr.11	35	240	20	138	45	310	24
Gr.12	70	483	50	345	-	-	18
Gr.16	50	345	40	275	65	450	20
Gr.23	120	828	110	759	-	-	10

Testing

Chemical composition test
Physical properties test
Appearance defects inspection
Flattening test
Flaring test
Hydrostatic test
Air tightness test
Ultrasonic flaw detection
Eddy current testing

Packaging

In order to avoid the titanium disc has any collision in transit or damage, usually wrapped with pearl cotton (expandable polyethylene), then packed into wooden case.

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