AboutUs MetalsInternationalLimited QualityAssurance · ovalaluminumtube 6063,6061 T3-T8 -...
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http:/www.klsteel.com Email: [email protected] 1 About Us Metals International Limited is one of the premier supplier of Aluminium Tube depending on alloy, tolerance and temper, available in Rectangular, Flat sided, oval and Special aluminium shapes manufactured to order. Our aluminium tubes offer a high integrity product allowing for improved tolerances and mechanical properties than can be achieved with straight forward extrusions. Due to their strength, light weight and variety of surface finishes available, these alloys are readily used in a wide range of applications from building and transport industries, through to marine, processing and power plants and automotive industries. Quality Assurance To become a reckoned name amongst the suppliers of copper products, we have laid immense importance towards the quality aspect. Each and every stage of our manufacturing process is monitored at regular intervals. Further, we have framed a quality policy, which states that: “We are committed to make the organization growth-oriented suppliers of aluminum-based alloy item for various application, to customer’s satisfaction. All our business procedures are carried out under the perfect guidance of our team of experts, which is well aware with the latest changes of the industry. This shall be achieved by complying and monitoring the Effectiveness of Quality Management System established in the organization and through continual improvement.” Features: Accurate chemical analysis Dimensional accuracy Resistance to corrosion Abrasion resistance Tensile Strength Elongation test Hardness Test Pressure Test if applied. All our products can be endured up with by reputed 3rd party inspectors like Lloyds, SGS, TUV,DNV,MOODY, etc. It is due to our visionary leading capabilities that we have been able to mark our presence at the global level. Our Clientele Company is committed to quality products and also treasures its employees who make it happen. Its vast organizational strength comprises of dedicated and skilled teammates whose core competence lies in making a good products, a better one., which will ensure long-term relationships with our customers. We firmly believe that clients are an important asset of an organization. Hence, all our operations are directed and streamlined towards satisfying our clients through high performing and durable range of copper and copper alloy tubes, rods, bars, strips and profiles. We make sincere efforts to comprehend the needs of our customers and customize our range in accordance with the specifications of our clients. With a vast clientele all across the globe, we have established ourselves as an organization that builds its success from constant innovation. Teamwork, commitment, integrity and excellence are the factors that forms the foundation of our success.
Transcript of AboutUs MetalsInternationalLimited QualityAssurance · ovalaluminumtube 6063,6061 T3-T8 -...
http:/www.klsteel.com Email: [email protected]
About UsMetals International Limited is one of the premier supplier of Aluminium Tube depending on alloy, toleranceand temper, available in Rectangular, Flat sided, oval and Special aluminium shapes manufactured to order.Our aluminium tubes offer a high integrity product allowing for improved tolerances and mechanical properties than canbe achieved with straight forward extrusions.Due to their strength, light weight and variety of surface finishes available, these alloys are readily used in a wide rangeof applications from building and transport industries, through to marine, processing and power plants and automotiveindustries.
Quality AssuranceTo become a reckoned name amongst the suppliers of copper products, we have laid immense importance towards thequality aspect. Each and every stage of our manufacturing process is monitored at regular intervals. Further, we haveframed a quality policy, which states that:“We are committed to make the organization growth-oriented suppliers of aluminum-based alloy item for variousapplication, to customer’s satisfaction. All our business procedures are carried out under the perfect guidance of our teamof experts, which is well aware with the latest changes of the industry. This shall be achieved by complying andmonitoring the Effectiveness of Quality Management System established in the organization and through continualimprovement.”Features:
Accurate chemical analysis Dimensional accuracy Resistance to corrosion Abrasion resistance Tensile Strength Elongation test Hardness Test Pressure Test if applied.
All our products can be endured up with by reputed 3rd party inspectors like Lloyds, SGS, TUV,DNV,MOODY, etc. It isdue to our visionary leading capabilities that we have been able to mark our presence at the global level.
Our ClienteleCompany is committed to quality products and also treasures its employees who make it happen. Its vast organizationalstrength comprises of dedicated and skilled teammates whose core competence lies in making a good products, a betterone., which will ensure long-term relationships with our customers.We firmly believe that clients are an important asset of an organization. Hence, all our operations are directed andstreamlined towards satisfying our clients through high performing and durable range of copper and copper alloy tubes,rods, bars, strips and profiles.We make sincere efforts to comprehend the needs of our customers and customize our range in accordance with thespecifications of our clients. With a vast clientele all across the globe, we have established ourselves as an organizationthat builds its success from constant innovation.Teamwork, commitment, integrity and excellence are the factors that forms the foundation of our success.
http:/www.klsteel.com Email: [email protected]
Scope of SupplyProduct Name Grade Temper O.D. Thickness
Aluminum Alloy Tube
2014(A), 2024(A),3003,
3004,3105,5052,5083,
6005,6061,6063,6082
O, 1/2H, 3/4H, H,
H1-1/2(R), T4-T6up to 700mm 0.3mm above
Aluminum Pipe
1060,1070,1050, 1100,1200,1035, 2014(A),
2024(A),3003,3004,3105,5052,5083,6005,6
061, 6063,6082,7005
O, 1/2H, 3/4H, H,
H1-1/2(R), T4-T6up to 700mm 0.8-60mm
Round Aluminium Alloy Tube
2000, 3000, 4000,O, F, H1-1/2, H1/4,
H3/4, H3/2, T3-T83-500mm 0.12mm above5000, 6000,
7000, 8000series
Square Aluminum Alloy Tube
3003,5052,5083,O, F, H112, H14, H34,
H32, T3-T8- 0.3mm above6005,6061,6063,
6082 etc.
Flat Aluminium Tube1070,1060,1050,
O-H112 - 0.3mm above30,033,012
Aluminum Capillary Tube1050,1060,1070, O,F,
H112,T4,T5,T6,T3,T82.5-20 mm 0.2 -2.5mm
3003,etc.
Ultra-precision Aluminum Tube1050,1060,1070, O,F, H112,T4,T5,T6,T3
and T82.5-20 mm 0.2 -2.5mm
3003,etc.
Aluminum Tube Coil1100,1050,1060,
O-H112 3.5-28.00mm 0.3-1.5mm1070,3003 etc.
Copper Clad Aluminum TubeC11000 copper ,
T2 6.35-19.05mm 0.5-1.20mm3003 aluminum
Aluminum Clad Copper TubeC11000 copper ,
T2 6.35-19.05mm 0.5-1.20mm3003 aluminum
oval aluminum tube 6063,6061 T3-T8 - 0.3mm above
Anodized aluminium tube
1060, 1070, 6005,
T4,T5,T6
10mm
0.2mm above
6061, 6063 above
1100,1200,1035,
2014(A),2024(A),
3003,3004,3105,
5052,5083,6005,
6061,6063,6082,
7005
marine grade aluminum tube 5083 H116 15-210mm 0.5-10mm
plastic coated alumium pipe 1000,2014(A), 2024(A), O, 1/2H, 3/4H, H, 28-210mm 0.5-10mm
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H1-1/2(R), T4-T63003,3004,3105,
5052,5083,
6005,6061,6063,6082,
7005
aluminum hexagon tube
1070-1100 5052
F O T4 T5 ,T6 4.5-610mm 1-60 mm
5154 5056 5456
5083 3003
2017 2014 2024
6060 6082 6061 6063
7005
aluminum tube For led1050,1060,1070, O,F, H112,T4,T5,T6,T3
and T82.5-20 mm 0.2 -2.5mm
3003,etc.
tapered aluminum tube
1000,2014(A), 2024(A),
O, 1/2H, 3/4H, H,
H112(R), T4-T6up to 560mm 0.1mm above
3003,3004,3105,
5052,5083,6005,6061,
6063,6082, 7005
colored aluminum tubing
1000,2014(A), 2024(A),
O, 1/2H, 3/4H, H,
H112(R), T4-T628-210mm 0.5-10mm
3003,3004,3105,5052,
5083,6005,6061,
6063,6082,7005
coated aluminum tube
1000,2014(A), 2024(A),3003,3004,3105,
O, 1/2H, 3/4H, H,
H1-1/2(R), T4-T728-211mm 0.5-11mm5052,5083,6005,
6061,6063,6082,
7005,7076
powder coated aluminum tube
1000,2014(A),2024(A),
O, 1/2H, 3/4H, H,
H112(R), T4-T728-211mm 0.5-11mm
3003,3004,3105,
5052,5083,6005,
6061,6063,6082,
7005,7076
decorative aluminum tube
1000,2014(A),2024(A),
O, 1/2H, 3/4H, H,
H1-1/2(R), T4-T828-212mm 0.5-12mm
3003,3004,3105,
5052,5083,
6005,6061,6063,
6082,7005,7077
Aluminum Tube For OPC 60,633,003 F 24.3-30.3mm 0.3mm above
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Mechanical PropertiesAl-Alloy Temper Tensile Strength Yield
Strength
Elongation Hardness Temper
Rm/Mpa Rp0.2/Mpa A% HB
2014 O <245 <125 >12 45 O,T3/T351,T4/T451,T6/T8,F
T4 >345 >245 >12 110
T6 >345 >245 >12 140
2017 O <245 <125 >16 45
T4 >345 >215 >12 110
2024 O <245 <125 >12 47
T4 >410 >305 >12 120
T6 >345 >245 >12 130
5052 H112 >175 >70 >16 50 H111,H112,H32,H34,F
O 175-245 >70 >20 40
5454 H112 >215 >85 >12 55
O 215-285 >85 >14 40
5056 H112 >270 >105 >12 80
H34 >345 >280 >9 80
5754 H112 >220 >90 >12 60
5083 H112 >275 >110 >12 85
O <355 >120 >14 50
5086 H112 >275 >110 >12 85
O <355 >120 >14 50
6061 O <145 <110 >16 30 O,T4,T6/T651,T8,F
T5 >175 >130 >16 65
T6 >265 >245 >8 95
6063 T4 >130 >65 >15 50
T5 >175 >130 >8 65
T6 >215 >170 >10 80
6082 T6 >310 >260 >6 95
7003 T5 >285 >245 >10 110 O,T73,T6/T651,T8,F
7005 T6 >400 >350 >12 130
7022 T6 >460 >380 >8 130
7050 T73 >490 >430 >9 140
7075 T6 >540 >480 >7 150
7055 T6 >650 >600 >8 170
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TemperAnnealing TO
Hot work T1 H111 H112
Cold work H12 H14 H16 H18 H32 H34 H116 H321
Heat treatment T3 T4 T5 T6 T8
Over agingtreatment
T73 T74 T76 T79
Stress relieved T351 T451 T651 T7351 T7451 T7651 T7951 T851
Process Flowchart
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Process DetailsCASTING
Aluminum cathode is heated to melting point then cast into billets in a modern remelt and casting facility. Precise control is
maintained over metal composition and billet quality is assured by skilled casthouse and on-site laboratory personnel.
EXTRUSION
A 3,500 tonne hydraulic extrusion press converts the solid aluminum billets into long tubular "shells" by forcing the preheated billet
through a die and over a piercing mandrel. Production and engineering excellence has resulted in innovative extrusion techniques
which produce shells of superior dimensional and compositional uniformity enabling subsequent cold drawing to finished dimensions
with precise tolerances.
DRAWING
Cold drawing of the shell is carried out on an extensive array of specialised equipment. Specially designed cold drawing machines
called "bullblocks" economically produce large quantities of thin-walled tube whilst larger diameter and thick-walled tubes are rapidly
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produced on multi-die "drawbenches". Close supervision by process operators and staff ensures tube of the desired dimensional and
mechanical properties.
FINISHING
The cold-drawn tubing is conveyed to "finishing lines" which manipulate and cut the tube to produce a product of the required form
and length. All tube is inspected for defects using on-line eddy current analysis which ensures that only flawless tube is packed and
shipped from the mill.
ANNEALING
The temper of some tube is modified using annealing ovens which maintain strict control over temperature and furnace atmosphere
resulting in product without discolouration and with those mechanical properties desired by the customer.
LAGGING
Aluminum tube is fed through a specially designed cross-head plastic extruder which applies a plastic coating in plain or castellated
form. This provides the customer with a cost effective prelagged aluminum tube.
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Aluminum Tubing
2014 Aluminum Tubing 2017 Aluminum Tubing
2024 Aluminum Tubing 5052 Aluminum Tubing
5056 Aluminum Tubing 5083 Aluminum Tubing
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5086 Aluminum Tubing 5454 Aluminum Tubing
5754 Aluminum Tubing 6061 Aluminum Tubing
6063 Aluminum Tubing 6082 Aluminum Tubing
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7NX5 Aluminum Tubing 7003 Aluminum Tubing
7022 Aluminum Tubing 7050 Aluminum Tubing
7055 Aluminum Tubing 7075 Aluminum Tubing
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Extruded Aluminum
ROUND BAR SQUARE BAR TRIANGLE BAR HEX BAR
ROUND TUBE SQUARE TUBE TRIANGLE TUBE HEX TUBE
SQUARE TUBE Ⅱ SLOT CHANNEL ANGLE
Packaging
Aluminum Plate(Kraft Paper) Aluminum Seamless Pipe Aluminum Plate(PVC Flim) Aluminum Bar
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Application
Automotive Aluminum Electronic Product
Bicycle&Motorcycle Optical EquipmentOptical Equipment Seamless pipe
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Specification
ASTM B210-2004 Standard Specification for Aluminum and Aluminum-Alloy Drawn Seamless Tubes
ASTM B210M-2005 Standard Specification for Aluminum and Aluminum-Alloy Drawn Seamless Tubes [Metric]
ASTM B221M-2007 Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes
[Metric]
ASTM B221-08 Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes
ASTM B234-2004 Specification for Aluminum and Aluminum-Alloy Drawn Seamless Tubes for Condensers and Heat Exchangers
ASTM B234M-2004 Specification for Aluminum and Aluminum-Alloy Drawn Seamless Tubes for Condensers and Heat Exchangers
[Metric]
ASTM B241/B241M-02 Specification for Aluminum and Aluminum-Alloy Seamless Pipe and Seamless Extruded Tube
ASTM B313 / B313M - 09 Standard Specification for Aluminum and Aluminum-Alloy Round Welded Tubes
ASTM B317/B317M-07 Specification for Aluminum-Alloy Extruded Bar, Rod, Tube, Pipe, Structural Profiles, and Profiles for
Electrical Purposes (Bus Conductor)
ASTM B345/B345M-02 tandard Specification for Aluminum and Aluminum-Alloy Seamless Pipe and Seamless Extruded Tube for
Gas and Oil Transmission and Distribution Piping Systems
ASTM B361 - 08 Standard Specification for Factory-Made Wrought Aluminum and Aluminum-Alloy Welding Fittings
ASTM B404/B404M-02 Standard Specification for Aluminum and Aluminum-Alloy Seamless Condenser and Heat-Exchanger Tubes
with Integral Fins
ASTM B429/B429M-06 Standard Specification for Aluminum-Alloy Extruded Structural Pipe and Tube
ASTM B483/B483M-03 Standard Specification for Aluminum and Aluminum-Alloy Drawn Tube and Pipe for General Purpose
Applications
ASTM B491/B491M-06 Standard Specification for Aluminum and Aluminum-Alloy Extruded Round Tubes for General-Purpose
Applications
ASTM B547/B547M-02 Standard Specification for Aluminum and Aluminum-Alloy Formed and Arc-Welded Round Tube
ASTM B744/B744M-05 Standard Specification for AluminumAlloy Sheet for Corrugated Aluminum Pipe
ASTM B745/B745M-97(2005) Standard Specification for Corrugated Aluminum Pipe for Sewers and Drains
ANSI/ASTM F1281-2007 Specification for Crosslinked Polyethylene/Aluminum/Crosslinked Polyethylene (PEX-AL-PEX) Pressure
Pipe
ANSI/ASTM F1282-2005 Specification for Polyethylene/Aluminum/Polyethylene (PE-AL-PE) Composite Pressure Pipe
ANSI/ASTM F1974-2008 Specification for Metal Insert Fittings for Polyethylene/aluminum/polyethylene and Crosslinked
Polyethylene/aluminum/crosslinked Polyethylene Composite Pressure Pipe
ANSI/ASTM F2262-2005 Specification for Crosslinked Polyethylene/Aluminum/Crosslinked Polyethylene Tubing OD Controlled
SDR9
ANSI/ASTM F2434-2008 Specification for Metal Insert Fittings Utilizing a Copper Crimp Ring for SDR9 Cross-Linked Polyethylene
(PEX) Tubing and SDR9 Cross-Linked Polyethylene/Aluminum/Cross-Linked Polyethylene (PEX-AL-PEX) Tubing
ANSI/UL 797A-2007 Electrical Metallic Tubing - Aluminum (Proposal dated 6-8-07)
EN 754-7 Aluminium and aluminium alloys - Cold drawn rod/bar and tube - Part 7: Seamless tubes, tolerances on dimensions and
form
EN 755-8-2008 Aluminium and aluminium alloys - Extruded rodbar, tube and profiles
EN 13957-2003 Aluminium and aluminium alloys - Extruded round, coiled tube for general applications - Specification
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EN 13958-2003 Aluminium and aluminium alloys - Cold drawn round, coiled tube for general applications - Specification
EN 1592-1-1997 Aluminium and aluminium alloys - HF seam welded tubes - Part 1: Technical conditions for inspection and delivery
EN 1592-2-1997 Aluminium and aluminium alloys - HF seam welded tubes - Part 2: Mechanical properties
EN 1592-3-1997 Aluminium and aluminium alloys - HF seam welded tubes - Part 3: Tolerances on dimensions and form for circular
tubes
EN 1592-4-1997 Aluminium and aluminium alloys - HF seam welded tubes - Part 4: Tolerances on dimensions and form for square,
rectangular and shaped tubes
EN 2070-4-1989 Aerospace series - Aluminium and aluminium alloy wrought products - Technical specifications - Part 4: Tube for
structures
EN 2070-5-1989 Aerospace series - Aluminium and aluminium alloy wrought products - Technical specification - Part 5: Tube used
under pressure
EN 2257-1997 Aerospace series - Circular tubes for structures in aluminium and aluminium alloys - Diameter 6 mm D 100 mm -
Thickness 1 mm a 6 mm - Dimensions
EN 2258-1997 Aerospace series - Circular tubes for fluids in aluminium and aluminium alloys - Diameter 3,2 mm ≤ D≤ 100 mm -
Thickness 0,6 mm ≤ a 2,5 mm - Dimensions
EN 754-7-1998 Aluminium and aluminium alloys - Cold drawn rod/bar and tube - Part 7: Seamless tubes, tolerances on dimensions
and form
EN 755-7-1998 Aluminium and aluminium alloys - Extruded rod/bar, tube and profiles - Part 7: Seamless tubes, tolerances on
dimensions and form
EN 755-8-2008 Aluminium and aluminium alloys - Extruded rodbar, tube and profiles
EN ISO 15546-2002 Petroleum and natural gas industries - Aluminium alloy drill pipe (ISO 15546:2002)
EN 2813-1999 Aerospace series - Aluminium alloy AL-P6061-T6 - Drawn tube for pressure applications 0,6 mm a 12,5 mm
EN 3557-1997 Aerospace series - Aluminium alloy AL-P6061-T4 - Drawn tube for pressure applications 0,6 mm a 3,0 mm
EN 60614-2-7-1995 Draft IEC 614-2-7: Conduits for electrical installations - Specification - Part 2: Particular specifications for
conduits - Section 7: Rigid non-threadable conduits of aluminium alloy
JIS H4080-2006Aluminium and aluminium alloys extruded tubes and cold-drawn tubes
JIS H4090-1990Aluminium and aluminium alloy welded pipes and tubes
JIS H4090AMD 1-2006 Aluminium and aluminium alloy welded pipes and tubes (Amendment 1)
NF A50-616-1998 Aluminium and aluminium alloys. Cold drawn rod/bar and tube. Part 7 : seamless tubes, tolerances on dimensions
and form.
NF A50-617-1998 Aluminium and aluminium alloys. Cold drawn rod/bar and tube. Part 8 : porthole tubes,tolerances on dimensions
and form.(European Standard EN 754-8)
NFA50-620-2004 Aluminium and aluminium alloys - Cold drawn, round, coiled tube for general applications - Specification.)
NF A50-636-1999 Aluminium and aluminium alloys. Extruded rod/bar, tube and profiles. Part 7 : seamless tubes, tolerances on
dimensions and form.
NF A50-637-1998 Aluminium and aluminium alloys. Extruded rod/bar, tube and profiles.Part 8 : porthole tubes,tolerances on
dimensions and form.(European Standard EN 755-8)
NF A50-638-9-2001 Aluminium and aluminium alloys - Extruded rod/bar, tube and profiles - Part 9 : profiles, tolerances on
dimensions and form.
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NFA50-645-2004 Aluminium and aluminium alloys - Extruded round, coiled tube for general applications - Specification.
NF A50-802-1988 ALUMINIUM AND ALUMINIUM ALLOYS. LARGE DIAMETER WELDED TUBES. DIMENSIONS AND
TOLERANCES.
NF L10-600-4-1990 AEROSPACE SERIES. ALUMINIUM AND ALUMINIUM ALLOY WROUGHT PROUDCTS. TECHNICAL
SPECIFICATION. PART 4 : TUBE FOR STRUCTURES. (EUROPEAN STANDARD EN 2070-4).
NF L10-600-5-1990 AEROSPACE SERIES. ALUMINIUM AND ALUMINIUM ALLOY WROUGHT PRODUCTS. TECHNICAL
SPECIFICATION. PART 5 : TUBE USED UNDER PRESSURE. (EUROPEAN STANDARD EN 2070-5).
NF L15-611-1973 DRAWN TUBES OF CIRCULAR SECTION INALUMINIUMALLOYS. COMMON TOLERANCES.
NF L15-612-1973 DRAWN TUBES OF CIRCULAR SECTION INALUMINIUMALLOYS. PRECISION TUBES.
NF L15-640-1973 SQUARE DRAWN TUBES IN ALUMINIUMALLOYS.
NF L15-641-1973 RECTANGULAR DRAWN TUBES IN ALUMINIUMALLOYS.
NF L15-650-1997 Aerospace series. Circular tubes for structures in aluminium and aluminium alloys. Diameter 6 mm inferior or equal
to D inferior or equal to 100 mm. Thickness 1 mm inferior or equal to a inferior or equal to 6 mm. Dimensions.
NF L15-651-1997 Aerospace series. Circular tubes for fluids in aluminium and aluminium alloys. Diameter 3,2 mm inferior or equal
to D inferior or equal to 100 mm. Thickness 0,6 mm inferior or equal to a inferior or equal to 2,5 mm. Dimensions.
NF L15-660-1978 TORPEDO-SHAPED TUBES IN ALUMINIUMALLOYS.
NF L31-613-1989AEROSPACE SERIES. COLLARS,ALUMINIUMALLOY. (EUROPEAN STANDARD EN 2365).
GB/T 11640-2001 Seamless aluminium alloy gas cylinder
GB/T 4436-1995 Wrought aluminium and aluminium alloytubes--Dimensions and deviations
GB/T 4437.1-2000 Aluminium and aluminium alloy extruded tubes--Part 1:Seamless tubes
GB/T 4437.2-2003 Aluminium and aluminium alloy extruded tubes--Part 2: Seam tubes
GB/T 5126-2001 Eddy current inspection method for cold drawn thin wall tubes of aluninium and aluminium alloy
GB/T 6893-2000Aluminium and aluminium alloy cold drawn (rolled) seamless tubes
GB/T 9082.1-1988 Aluminium tubes used for wickless gravity heat pipes
GB/T 9082.2-1988 Wickless aluminium gravity heat pipes
