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Phone Number : 86-512-58715276
WhatsApp : +8615895686919

Size 19.05*0.89 Seamless Titanium Tube Gr2 Gr1 Gr7 Gr9 Gr12 ASTM B338 ASME SB338

Place of Origin Jiangsu, China
Brand Name Hongbao
Certification DNV,PED,ISO,TUV,LR
Model Number HB-TI
Minimum Order Quantity 200kg
Price Negotiable
Packaging Details seaworthy plywooden case packing.
Delivery Time within 50 days
Payment Terms D/P, L/C, D/A, L/C, Western Union, MoneyGram
Supply Ability 800MT/YEAR
Product Details
Material Gr1,Gr2,Gr3,Gr7,G9,Gr12 Certificate DNV,PED,ISO,TUV,LR
Thickness 0.4-10mm OD 10-114mm
Length 100-15000mm Shape Round
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Product Description

Cold Worked Stress Relieved Gr9 Seamless Titanium Tube ASTM B338



Titanium tubes are the ninth most abundant element in the earth’s crust and the seventh most abundant metal. Its low density, slightly over half that of steel, and its high strength combination is the reason for the metals growing preference in both military and commercial aircraft. The alloying of titanium tubing with elements such as aluminum and vanadium increase the strength of titanium while at the same time retains its weight advantage over steel.

Titanium is classified in two categories, commercially pure and alloys with additives such as aluminum and vanadium. We are a titanium tubing manufacturer and supplier, and our inventories consist of both types and cover both seamless and welded methods of manufacture.



Marine Industry

Chemical and petrochemical industry

Pulp and paper industry

Sporting goods - golf shafts, bicycle frames, etc.

Medical industry

Nuclear industry




ASTM B337, ASTM B338, ASTM B861, ASTM B862



Gr1, Gr2, Gr7, Gr9, Gr12



OD*WT*L (10-114)*(0.4-10)*(100-15000)mm


Manufacturing method Cold rolled




Light weight, excellent corrosion resistivity, strongly heat-resistance, high strength.


Inspection Ultrasonic testing, Hydrostatic testing, Flattening testing, visual surface inspection, Dimensional inspection, tensile properties inspection and Chemical elements analysis.






















Tensile Strength, min Yield Strengh 0.2% offset Yleld Elongation in 2in or 50mm Min%





Min Max
Ksi Mpa Ksi Mpa
1 35 240 20 138 45 310 24
2 50 345 40 275 65 450 20
7 50 345 40 275 65 450 20
9A 125 860 105 725 / / 10
9B 90 620 70 483 / / 15c
12 70 483 50 345 / / 18c
A. Properties for cold-worked and stress-relieved B. Annealed. C. Solution treated



Chemical Component og Material:

Grade1- Unalloyed titanium.

Grade2- Unalloyed titanium.

Grade7- Unalloyed titanium plus 0.12 to 0.25% palladium.

Grade9- Titanium alloy (3% aluminum, 235% vanadium.

Grade12- Titanium alloy (0.3% molybdenum, 0.8% nickel.



Size Tolerance:

Standard OD Tolerance WT Tolerance





<25.4mm, ±0.102mm




24.4-38.1mm ±0.127mm
38.1-50.8mm ±0.152mm
50.8-63.5mm ±0.178mm
60.3-88.9mm ±0.254mm



3.2-3.8mm -0.794/+0.397mm



38-102mm ±0.794mm
102-203mm 0.794/+1.588mm




Size 19.05*0.89 Seamless Titanium Tube Gr2 Gr1 Gr7 Gr9 Gr12 ASTM B338 ASME SB338 0