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Product Name: Titanium Pipe
Standard: ASTM B338
Material: Gr1, Gr2
Unit Price: $25usd/kg-$40usd/kg
Type: Welded/Seamless
Shape: Round
Outer Diameter: 9.52mm/12.7mm/15.9mm/19mm/21.7mm/25.4mm/32mm/33.4mm/38mm/45mm etc.
Wall Thickness: 0.5-3.0mm
Length: Max 12000mm
Surface: Bright
Product Information
Titanium welded pipe is formed by rolling a cold-rolled titanium strip into a tube shape and then using tungsten inert gas shielded welding to weld the gap. Due to its excellent seawater corrosion resistance, it has become the first choice for various types of condensers and heat exchangers to replace stainless steel and copper tubes as heat exchange tubes since it was developed. Therefore, it has been widely used in the manufacture of coastal power plants, nuclear power plants, Condensers and heat exchangers that require sea water as a cooling medium in seawater desalination and petrochemical industries.
Titanium jigs for plating
Any project to anodize requires a reliable hanger/jig/rack, first to prevent it from falling to the bottom of the anodizing tank, and second to allow the current to be safely transferred from the jig to the workpiece. Anodic oxidation clamps are usually made of aluminum or titanium. Aluminum fixtures must of course be anodized and must be chemically stripped. Continuous anodizing and stripping can result in short service life, so there is no need to strip titanium after the anodizing process.
Item Name: titanium jig for coating
Size:Customized size is welcomed
Material: Titanium Gr1, Gr2
Application,Electroplating industry
Surface:Sand Blasting, Acid Washing
Parameter:Current density≤2000A/M2
Temperature:<65°C
PH: 0.1~14
Max content of Fluoride ion is 200PPM
Chemical composition (Wt%)
ASTM No.
Fe max
O max
N max
C max
H max
Pd
Al
Bal
Grade 1
0.2
0.18
0.03
0.1
0.015
-
-
Ti
Grade 2
0.3
0.25
0.03
0.1
0.015
-
-
Ti
Physical Properties (Min)
ASTM Grade
Alloy Composition
Tensile Strength
Yield Strength
Elongation min %
ksi
Mpa
ksi
Mpa
Grade 1
Unalloyed Ti ("Pure") 35A -CP1
35
240
25
170
30
Grade 2
Unalloyed Ti ("Pure") 50A -CP2
58
400
40
275
25
Porduct name : Titanium clad stainless steel tube sheet
Material: Titanium +steel,Titanium+stainless steel etc.
Size &Standard: As per client drawing
Production Method: Forging,annealing and machining
Advantage: Excellent corrosion resistance ability
Packing: Plywood case
Application: Heat Exchanger, chemical equipment, Pressure Vessel, filter devices, etc.
Titanium clad stainless steel tube sheet
Titanium composite steel plate tube-sheet is a single or double-sided composite plate made of ordinary grade TA1 or TA2 (composite metal) and carbon steel or alloy steel by explosion, explosion + rolling or hot rolling. Titanium metal has excellent corrosion resistance, widely used in flue gas desulfurization equipment, power plant chimneys, chemical reactors, heat exchangers, pressure vessels, etc. But its disadvantage is high cost, titanium composite steel plate tubesheet has the corrosion resistance of titanium metal and the structural strength of steel, can greatly reduce the project cost.
At present, the production method of titanium composite steel tubesheet is as follows:
1. Weld compound 2. Rolling compound 3. Explosive welding 4. Explosive welding + rolling
Baoji Lihua uses explosive welding and rolling and combines the two processes. This method can overcome the disadvantages of small area and complex rolling process of explosive composite plate, give full play to their respective advantages, and produce titanium steel composite plate with large area and small thickness. It is more efficient and cheaper.
Technological parameters and shear strength of explosive welding of Titanium clad stainless steel plate tube sheet 1
Cladding materials Base materials h0/ mm Wg/ (g.cm-2) Bond strength/MPa 1 2 3 4 Average Remark
Metal δ1/ mm Metal δ2/ mm
Titanium 3 5 Stainless steel 18 5 6.5 1.4 1.6 σt 293 200 392 179 266 The substrate is generally polished.
σf 247 208 113 92 165
σt 447 530 460 441 444 The substrate is polished.
σf 403 200 363
322
σt 139 105 203 205 163 The substrate is generally polished.
σf 231 345 286 287 285
σt 407 410 263 407 372 The substrate is polished.
σf 498 571 513
527
Losive welding of Titanium clad stainless steel plate tube sheet 2
Cladding materials Base materials h0/ mm Wg/ (g.cm-2) Bond strength/MPa 1 2 3 4 Average Remark
Metal δ1/ mm Metal δ2/ mm
Titanium 3 5 Stainless steel 18 5 6.5 1.4 1.6 σt 392 87 240 18 The substrate is generally polished.
σf 345 92 157 12
σt 530 279 402 5 The substrate is polished.
σf 403 200 321 3
σt 339 60 230 18 The substrate is generally polished.
σf 287 149 233 11
σt 571 513 541 2 The substrate is polished.
Product Name: titanium grade 2 elbows
Standard: ASME B16.9
Material: Titanium Gr2
Unit Price: $10usd/pc-$200usd/pc
Outer Diameter: 1/2"-48"
Wall Thickness: Sch5s-Sch160s
Technique: Seamless/Welded
Description
Titanium grade 2 elbows
An elbow is a pipe fitting used at the turn of a pipe. Among all the pipe fittings used in the pipeline system, the proportion is the largest, about 80%. Generally, different forming processes are selected for elbows with different materials or wall thickness.
PRODUCT TYPE
Long radious elbow(LR elbow), short radious elbow(SR elbow), seamless elbow, butt welding elbow, carbon steel elbow(CS elbow), mild steel elbow(MS elbow), alloy steel elbow(AS elbow),stainless steel elbow(SS elbow), ( 15deg, 30deg, 45deg, 90deg, 180deg)
SIZE
NPS1/2”-120”(DN15-3000)
WALL THICKNESS
SCH5S/10S, SCH20/40/80/160, STD/XS/XXS, SGP…….
MATERIAL
Titanium Gr2
STANDARD
ANSI B 16.9/ANSI B16.28/MSS SP43/MSS P75/JIS2311/JIS 2312/JIS2313/DIN2605 etc…
We can also produce according to drawing by customers.
SURFACE TREATMENT
Pickled
PACKING
plywood cases, pallets, nylon bags or according to the customers' requirements
TRADE TERM
FOB, CNF&CFR, CIF
APPLICATION
Chemical industry, petroleum industry, construction industry, power industry, gas industry, shipbuilding ,domestic installation and other
CERTIFICATES
ISO-9001:2015
ORIGIN
Baoji, Shaanxi, China
Chemical composition (Wt%)
ASTM No.
Fe max
O max
N max
C max
H max
Pd
Al
Bal
Grade 2
0.3
0.25
0.03
0.1
0.015
-
-
Ti
Physical Properties (Min)
ASTM Grade
Alloy Composition
Tensile Strength
Yield Strength
Elongation min %
ksi
Mpa
ksi
Mpa
Grade 2
Unalloyed Ti ("Pure") 50A -CP2
58
400
40
275
25
Product Name: Titanium Pipe
Standard: ASTM B338
Material: Gr1, Gr2
Unit Price: $25usd/kg-$40usd/kg
Type: Welded/Seamless
Shape: Round
Outer Diameter: 9.52mm/12.7mm/15.9mm/19mm/21.7mm/25.4mm/32mm/33.4mm/38mm/45mm etc.
Wall Thickness: 0.5-3.0mm
Length: Max 12000mm
Surface: Bright
Product Information
Titanium welded pipe is formed by rolling a cold-rolled titanium strip into a tube shape and then using tungsten inert gas shielded welding to weld the gap. Due to its excellent seawater corrosion resistance, it has become the first choice for various types of condensers and heat exchangers to replace stainless steel and copper tubes as heat exchange tubes since it was developed. Therefore, it has been widely used in the manufacture of coastal power plants, nuclear power plants, Condensers and heat exchangers that require sea water as a cooling medium in seawater desalination and petrochemical industries.
Product name: ASTM B338 titanium Seamless Tubes for Condensers
Standard:ASTM B338 ASTM B861 ASTM B862
Material:Titanium Gr7
Diameter:5-914mm
Wall thickness:0.5-50mm
Length:Max 16000mm
Surface:Pickling surface/Polished
Type:Seamless, welded
Application:Heat Exchanger, chemical industry etc.
Technique:Rolled
ASTM B338 titanium Seamless Tubes for Condensers
ASTM B338 Seamless and Welded Titanium and Titanium Alloy Tubes for Condensers and Heat Exchangers
ASTM B338 covers 28 grades of seamless and welded titanium alloy tubes for surface condensers, evaporators, and heat exchangers.
Standard
ASTM B338, ASME SB338
Regular Grade
Grade 1 Grade 2
Outer Diameter
12.7mm 15mm 17mm 19mm 25.4mm 31mm etc.
Wall thickness
0.9mm/1.0mm/1.2mm/1.5mm
Length
3000 - 6000mm or other economical lengths
Finish
Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF
Form
Straight titanium Pipe, Coiled titanium tube
Type
Seamless, ERW, EFW, Welded, Fabricated
End
Plain End, Beveled End, Treaded
Marking
Standard, Grade, OD, Thickness, Length, Heat No. (Or as per customer's request.)
Application
Oil Tube, Gas Tube, Fluid Tube, Boiler and Heat exchanger
Value Added Service
Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled
Bending, Machining Etc.
Test Certificate
Mill Test Certificate EN 10204/3.1,TPI Report, EN10204/3.2
Precautions for titanium pipe processing:
During the deformation process, titanium pipe will gradually reduce wall and diameter with the rotation and feeding of the rolling mill. The pipe size required by the process can be obtained only after 5 ~ 10 rolling and finishing in one rolling pass. The cold rolling pipe mill can carry out large diameter reduction and wall reduction, but the dimensional accuracy is low after rolling, and the pipe end is prone to cracking, uneven concave convex and other phenomena. The cracking phenomenon can be solved mainly by grinding and leveling before pipe blank processing; For the uneven pipe end, similar to the "fish mouth" phenomenon, flat head treatment is required in the subsequent processing process, otherwise it will cause the plug stuffy accident. Therefore, this paper analyzes from the aspects of process, tooling and equipment, in order to find out the causes of uneven concave convex of pipe end and take effective measures to solve it.
Chemical composition (Wt%)
ASTM No.
Fe max
O max
N max
C max
H max
Pd
Al
Bal
Grade 1
0.2
0.18
0.03
0.1
0.015
-
-
Ti
Grade 2
0.3
0.25
0.03
0.1
0.015
-
-
Ti
Physical Properties (Min)
ASTM Grade
Alloy Composition
Tensile Strength
Yield Strength
Elongation min %
ksi
Mpa
ksi
Mpa
Grade 1
Unalloyed Ti ("Pure") 35A -CP1
35
240
25
170
30
Grade 2
Unalloyed Ti ("Pure") 50A -CP2
58
400
40
275
25
Product name: Gr2 Titanium welded Tube
Standard:ASTM B338
Material: GR1 GR2 GR7 GR12
Diameter:10-914mm
Wall thickness:0.5-10mm
Length:Max 16000mm
Surface:Pickling surface/Polished
Type:Seamless, welded
Application:Heat Exchanger, chemical industry etc.
Technique:Rolled
Gr2 Titanium welded Tube
Titanium welded pipe is produced by automatic continuous production line, using titanium strip coil with uniform wall thickness through cold bending forming, welding, online heat treatment, sizing straightening, non-destructive testing and air tightness test and other procedures. From sponge titanium to welded pipe, the material utilization rate is usually about 80%, if the titanium strip coil as the raw material, its material utilization rate is more than 95%. With the rapid development of titanium industry and mature welding technology, the titanium tube welding will also greatly enhance production efficiency, quality stability, consistency, and the production efficiency will be higher, can according to customer request length cut into the required length, short delivery time, high material utilization, cost per unit is seamless tube will be lower.
Product name: Gr2 Titanium welded Tube
Standard:ASTM B338 ASTMB 862
Material: GR1 GR2 GR7 GR12
Diameter:10-914mm
Wall thickness:0.5-10mm
Length:Max 16000mm
Surface:Pickling surface/Polished
Type:Seamless, welded
Application:Heat Exchanger, chemical industry etc.
Technique:Rolled
MOQ:100kgs
Titanium welded pipe production process: titanium with open book - shearing butt - looping the loading - titanium belt cleaning - type pipe forming and welding to eddy current flaw detection, the predetermined diameter - online annealing - pure sizing/straightening to eddy current flaw detection, laser caliper - online printing - scale cutting and ultrasonic testing to fine scale/flat head, air tightness test to the finished product inspection, packaging warehousing.