Forging titanium blind flange with machined surface used for petrochemical industry
Item specifics
- Grade
- Gr1, Gr2, Gr3, Gr4,Gr5,Gr7,Gr9,Gr12
- Diameter
- DN15-2000
- Pressure Range
- PN6 – PN150
- Technology
- Push, Press, Forge, Cast, etc
- Surface
- machined surface, brigh surface
- Specifications
- Aerospace, Chemical Industryl, Industrial
- Standard
- ANSI B16.5, ANSI B16.47
Review
Description
We accpect customer request infomations to produce titanium flange, All of our materials will be strictly inspected and the quality is guaranteed . And we will supply titanium disk test certificates after goods finished. As a factory, we know how to make titanium flange and fitting, titanium dirive,and titanium header flange.The following infos are detailes about our titanium grade we supply.
Welding plate flange（PL）
Slip-on Neck Flange (SO)
Welding neck flange (WN)
Integral flange (IF)
Socket welding flange (SW)
Threaded flange (Th)
Lapped joint flange (LJF)
Blind flange (BL(s))
Chemical composition
Grade | Chemical composition, weight percent (%) | ||||||||||||||
|
C ≤ |
O ≤ | N ≤ |
H ≤ |
Fe ≤ | Al | V |
Pd |
Ru | Ni | Mo | Other Elements Max. each | Other Elements Max. total | |||
Gr1 | 0.08 | 0.18 | 0.03 | 0.015 | 0.20 | — | — | — | — | — | — | 0.1 | 0.4 | ||
Gr2 | 0.08 | 0.25 | 0.03 | 0.015 | 0.30 | — | — | — | — | — | — | 0.1 | 0.4 | ||
|
Gr3 |
0.08 |
0.35 | 0.05 |
0.0015 |
0.30 | — | — |
— |
— | — | — | 0.1 | 0.4 | ||
|
Gr4 |
0.08 |
0.25 | 0.03 |
0.015 |
0.30 | — | — |
— |
— | — | — | 0.1 | 0.4 | ||
Gr5 | 0.08 | 0.20 | 0.05 | 0.015 | 0.40 | 5.5～6.75 | 3.5～4.5 | — | — | — | — | 0.1 | 0.4 | ||
Gr7 | 0.08 | 0.25 | 0.03 | 0.015 | 0.30 | — | — | 0.12～0.25 | — | — | — | 0.1 | 0.4 | ||
Gr9 | 0.08 | 0.15 | 0.03 | 0.015 | 0.25 | 2.5～3.5 | 2.0～3.0 | — | — | — | — | 0.1 | 0.4 | ||
Gr12 | 0.08 | 0.30 | 0.03 | 0.015 | 0.30 | — | 0.6～0.9 | 0.2～0.4 | 0.1 | 0.4 | |||||
Gr23 | 0.08 | 0.13 | 0.03 | 0.0125 | 0.25 | 5.5～6.5 | 3.5～4.5 | — | — | — | — | 0.1 | 0.4 | ||
Physical properties
Grade | Physical properties | ||||||
|
Tensile strength Min |
Yield strength (0.2%, offset) |
Elongation in 50mm Min (%) |
|||||
ksi | MPa | Min | Max | ||||
ksi | MPa | ksi | MPa | ||||
Gr1 | 35 | 240 | 20 | 138 | 45 | 310 | 24 |
Gr2 | 50 | 345 | 40 | 275 | 65 | 450 | 20 |
|
Gr3 |
65 |
450 | 55 |
380 |
80 | 550 | 18 |
|
Gr4 |
80 |
550 | 70 |
483 |
95 | 655 | 15 |
Gr5 | 130 | 895 | 120 | 828 | — | — | 10 |
Gr7 | 50 | 345 | 40 | 275 | 65 | 450 | 20 |
Gr9 | 90 | 620 | 70 | 483 | — | — | 15 |
Gr12 | 70 | 483 | 50 | 340 | — | — | 18 |
Gr23 | 120 | 828 | 110 | 759 | — | — | 10 |
Tolerance (mm)
Diameter | Tolerance | Thickness | Tolerance | |||
150～300 | +3 -1 | 35～140 | +3 -1 | |||
301～500 | +3 -1 | 35～150 | +3 -1 | |||
501～600 | +3 -1 | 40～110 | +4 -2 | |||
Testing :
Tensile Strength
Yield Strength
Fracture toughness
Liquid penetrant
Ultrasonic
Magnetic particle
Aerospace, Industry, Navigation, artifical bones;
Textile printing and dyeing;
Sporting products;
Electroplating equipment;
Machining field, Automobile field;
Axis machining, the frame of the planes;
The equipment used in the sea water;
Heat exchangers and condensers;
Construction industry etc.
Features :
High tensile strength;
High corrosion resistance;
Low density, good thermal stability;
Non-ferromagnetic;
Good bio-compatibility;
High temperature and low temperature resistance;
High resistance to strong acid and strong alkali and so on.
What we can do for you?
- If the above model is not suitable for your workpiece, please tell us your need and then we can send you the most satisfying drawing.
- contact us
