GR1 products provided by GNEE
Products Description
GNEE manufactures titanium tubes to meet the diverse and demanding needs of our customers. GNEE Titanium offers seamless and welded titanium tubes in a wide variety of shapes and sizes. We offer a wide range of specifications for standard, high-quality commercially pure titanium Grades 1, 2, 3, and 4 applications, as well as high-performance alloys such as Grade 5 (6Al-4V) and specialty alloys (Grades 7, 9, etc.).
Specification and Standard for Titanium tubing/tube/pipe
| Products | Grades | Size | Standards | |||||||
| Titanium Seamless Tube | GR1, GR2, GR3, GR7, GR9, GR12, GR16, GR17 etc. | OD: 1.5-600mm WT: 0.4-16mm Max Length: 18000mm Hot rolling |
ASTM B337 / ASME SB337 ASTM B338 / ASME SB338 ASTM B861 / ASME SB861 |
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| Titanium Welded Tube/Pipe U-Tube, Coil tube |
GR1, GR2 | OD: 8-63mm WT: 0.5-3mm Max Length: Random length |
ASTMB338, ASME SB338 ASTMB862, ASME SB862 JIS H4635 |
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Titanium provides following testing for titanium tubing/tube/pipe
| chemical composition | Physical properties | hydrostatic test | Flattening test | |||||||
| Pneumatic Test | Eddy Current Testing | UT(ultrasonic testing) | Flaring test | |||||||
| Metallographic examination | Hardness test | Dimensional Inspection | Bending test | |||||||
Most commonly standard
| ASTM B338-17 - Seamless and Welded Titanium and Titanium Alloy Tubes for Condensers and Heat Exchangers | |||||||||||||||
| Grade | Chemical Component, % (max) | ||||||||||||||
| Carbon | Oxygen | Nitrogen | Hydrogen | Iron | Aluminum | Vanadium | Palladium | Ruthenium | Nickel | Molybdenum | Cobalt | Niibium | Silicon | Ti | |
| 1 | 0.08 | 0.18 | 0.03 | 0.015 | 0.20 | -- | -- | -- | -- | -- | -- | -- | -- | -- | remainder |
| 2 | 0.08 | 0.25 | 0.03 | 0.015 | 0.30 | -- | -- | -- | -- | -- | -- | -- | -- | -- | remainder |
| 3 | 0.08 | 0.35 | 0.05 | 0.015 | 0.30 | -- | -- | -- | -- | -- | -- | -- | -- | -- | remainder |
| 7 | 0.08 | 0.25 | 0.03 | 0.015 | 0.30 | -- | -- | 0.15-0.25 | -- | -- | -- | -- | -- | -- | remainder |
| 9 | 0.08 | 0.15 | 0.03 | 0.015 | 0.25 | 2.5-3.5 | 2.0-3.0 | -- | -- | -- | -- | -- | -- | -- | remainder |
| 11 | 0.08 | 0.18 | 0.03 | 0.015 | 0.20 | -- | -- | 0.12-0.25 | -- | -- | -- | -- | -- | -- | remainder |
| 12 | 0.08 | 0.25 | 0.03 | 0.015 | 0.30 | -- | -- | -- | -- | 0.6-0.9 | 0.2-0.4 | -- | -- | -- | remainder |
| 13 | 0.08 | 0.10 | 0.03 | 0.015 | 0.20 | -- | -- | -- | 0.04-0.06 | 0.4-0.6 | -- | -- | -- | -- | remainder |
| 14 | 0.08 | 0.15 | 0.03 | 0.015 | 0.30 | -- | -- | -- | 0.04-0.06 | 0.4-0.6 | -- | -- | -- | -- | remainder |
| 15 | 0.08 | 0.25 | 0.05 | 0.015 | 0.30 | -- | -- | -- | 0.04-0.06 | 0.4-0.6 | -- | -- | -- | -- | remainder |
| 16 | 0.08 | 0.25 | 0.03 | 0.015 | 0.30 | -- | -- | 0.04-0.08 | -- | -- | -- | -- | -- | -- | remainder |
| 17 | 0.08 | 0.18 | 0.03 | 0.015 | 0.20 | -- | -- | 0.04-0.08 | -- | -- | -- | -- | -- | -- | remainder |
| 18 | 0.08 | 0.15 | 0.03 | 0.015 | 0.25 | 2.5-3.5 | 2.0-3.0 | 0.04-0.08 | -- | -- | -- | -- | -- | -- | remainder |
Titanium products provided by GNEE
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Name |
Titanium Tube & Pipe |
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Material |
Pure Titanium/ Titanium Alloy |
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Standard |
GB/T 3624,GB/T 3625,GB/T 26057
ASTM B337,ASTM B338,ASTM B861,ASTM B862 JIS H 4630 |
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Common Grade |
National standard grades: TA1, TA2, TC4, TA9, TA18, TA10 |
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Length: 50-6000mm or according to customer requirements |
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Outer diameter: 3-300mm or according to customer requirements |
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Wall thickness: 0.2-5.5mm or according to customer requirements |
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Section shape |
Round / Square/Oval/Spiral/Bar |
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Surface |
Bright annealing, Pickling,Polishing |
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Material
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Pure titanium and Titanium alloy
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Titanium Grade
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GR1/GR2/GR3/Gr4/GR5/GR7/GR9/GR12/Gr5Eli/Gr23
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Standard
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ASTM B348/ASME SB348, ASTMF67, ASTM F136, ISO-5832-2(3),AMS 4928 etc
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Shape
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Titanium round rod/bar, Titanium square rod/bar,Titanium flat rod/bar
Titanium rectangle rod/bar, Titanium hex rod/bar |
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Diameter
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1-300mm,customizable
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Length
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50mm-6000mm,customizable
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Tolerance
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h6~h13 H10~H13
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Surface
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Bright/Polished/ Machined
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Main Technique
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Hot Forged; Hot Rolled; Cold drawn; Straighten etc
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Heat Treatment
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Usually are Annealled,but Solid Solution & Aging can be also OK
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Material Milling Certificate
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According to. EN 10204.3.1
Including Chemical composition and Mechanical property |
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Application
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Metallurgy, Electronics, Medical, Chemical, Petroleum, Pharmaceutical, aerospace, etc.
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Material
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Pure titanium and Titanium alloy
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Titanium Grade
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GR1/GR2/GR3/Gr4/GR5/GR7/GR9/GR12/Gr5Eli/Gr23/Ti-15333 etc
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Standard
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ASTM B265/ASME SB265, ASTMF67, ASTM F136, ISO-5832-2(3),AMS 4911 etc
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Shape
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Titanium foil strip/Titanium sheets plate/Titanium coil
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Thickness
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0.02mm~100mm
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Width
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10-3000mm,customizable
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Length
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Customizable
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Surface
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Pickled/Sandblasting/Polishing
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Main Technique
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Hot Rolled /Cold Rolled
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Heat Treatment
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Usually are Annealled,but Solid Solution & Aging can be also OK
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Material Milling Certificate
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According to. EN 10204.3.1
Including Chemical composition and Mechanical property |
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Application
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Metallurgy, Electronics, Medical, Chemical, Petroleum, Pharmaceutical,aerospace, etc.
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Product Name |
Titanium Wire |
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Diameter |
0.2-6.0Mm or as required |
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Standard |
AISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc |
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Application |
welding |
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Surface |
Bright or black and painting according to customer requirement |
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Thickness Tolerance |
±0.01mm |
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Model Number |
Gr1, Gr2...Gr12 |
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MOQ |
100kgs.We also can accept sample order. |
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Shipment Time |
Within 3-5 workdays after receiving deposit or L/C |
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Export Packing |
Waterproof paper, and steel strip packed. |
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Capacity |
250,00 tons/year |
