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Home > products > Titanium Flange > ASME B16.9 GR2 Titanium Stub Ends For chemical industry

ASME B16.9 GR2 Titanium Stub Ends For chemical industry

Product Details

Place of Origin: Baoji, China

Brand Name: LIHUA

Certification: ISO9001, TUV etc.

Model Number: LH-WN

Payment & Shipping Terms

Minimum Order Quantity: 5 pieces

Price: US dollar $25/pc--US dollar $85/pc

Packaging Details: Wrapped by foam contained in plywood box for export

Delivery Time: 3-15 work days

Payment Terms: L/C, T/T, Western Union

Supply Ability: 5000 pcs per month

Get Best Price
Highlight:

ASME B16.9 Titanium Stub Ends

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GR2 Titanium Stub Ends

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Weld Neck Stub End Flange

Product Name:
Titanium Stub Ends
Standard:
ASME B16.9
Material:
Gr1, Gr2, Gr5, Gr7, Gr12
Application:
Chemical Industry
Type:
Short Pattern, Long Pattern
Size:
NPS1/2″-48″ (DN15-1200)
Wall Thickness:
Sch10s—Sch80s Or Bigger To Sch160s
Surface:
Pickling, Polishing, Sand Blasting
Technique:
Seamless/Welded
Inspection:
Ultrasonic Testing & Material Test Report EN10204.3.1
Product Name:
Titanium Stub Ends
Standard:
ASME B16.9
Material:
Gr1, Gr2, Gr5, Gr7, Gr12
Application:
Chemical Industry
Type:
Short Pattern, Long Pattern
Size:
NPS1/2″-48″ (DN15-1200)
Wall Thickness:
Sch10s—Sch80s Or Bigger To Sch160s
Surface:
Pickling, Polishing, Sand Blasting
Technique:
Seamless/Welded
Inspection:
Ultrasonic Testing & Material Test Report EN10204.3.1
ASME B16.9 GR2 Titanium Stub Ends For chemical industry

GR2 Titanium Stub Ends price ASME B16.9

 

1. Our Company

 

As a leading manufacturer of titanium products for over 16 years, we have exported titanium flange to many countries, including Italy, Russia, Turkey and Chile etc. The quality of our products is widely recognized. So you should have confidence in our company.

 

2. Product Information of Titanium Weld Neck Flange

 

Material: Gr1, Gr2, Gr5, Gr7, Gr12

Standard: ANSI B16.5, ASME B16.5, EN1092-1, JIS B2220, DIN2627-2628

Size: 1/2"~ 30"NB, NPS 1/2 - NPS 24 (DN 10 - 2000) .

 

Technique:seamless /welded / Froged and CNC Machined

Advantages:

  • Long service life
  • corrosion-resistant
  • High yeiled strength and tensile strength
  • Full set of tests
  • Our moulds for flange are very complete, so we can produce flanges in all standards, including EN1092-1, ASME B16.5, DIN and BS etc.

 

Product Information of Gr2 Titanium Stub Ends


Grade: GR1 GR2 GR5 GR7 GR9 GR12

Standard: ASME B16.9

Type: Short pattern, Long pattern

Techique: Seamless/Welded

Size: NPS1/2″-48″ (DN15-1200)

Wall Thickness: Sch10s—Sch80s or bigger to Sch160s

Surface: Pickling, Polishing, Sand Blasting

 

Advantages of Gr2 Titanium Stub Ends


Low density

High Strength

Excellent corrosion resistance

Good thermal conductivity

Precision Manufacturing

Light in weight

Excellent strength to weight ratio

High temperature resistance

Low temperature resistance

Long Service Life

 

Detailed Images of Gr2 Titanium Stub Ends

 

Gr2 Titanium Stub Ends

 

Application of Gr2 Titanium Stub Ends


High-pressure pipelines in oil and gas industry

Pulp and paper processing equipment

Marine engineering and shipbuilding

Water and seawater service

Chemical processes involving oxidizing media and oxidizing acids

 

 

Construction Features, Standards and Benefits of GR2 Titanium Stub Ends


Grade 2 titanium fitting ends are butt welded fittings made from commercially pure titanium grade 2 (UNS R50400). It consists of two parts, a straight pipe section and a lapped section, as shown in Figure 1. It is usually used with lapped flanges or gaskets to form a bolted assembly. The outer diameter and wall thickness of the straight pipe section should be the same as the pipe. The lap thickness P shall not be less than the nominal pipe wall thickness t. The diameter of the lap G conforms to the standard machined face of the RF flange. Fillets should be provided between overlapping and straight pipe sections to avoid stress concentrations. The fillet radius R corresponds to the radius determined for the lap flange or gasket

 

Specification for class 300 Titanium stub Ends 

 

Stub Ends size 
Nom. Pipe
Size
Flange Dia. Flange Thick. Hub Dia. At Base Raised Face Dia. Hub Dia. At Weld Point No.
of
Holes
Dia.
Of
Bolts
Dia. Of
Bolt Circle
Bore
Dia.
Length
Thru Hub
1/2 3-3/4 9/16 1-1/2 1-3/8 0.84 4 2-5/8 1/2 0.62 2-1/16
3/4 4-5/8 5/8 1-7/8 1-11/16 1.05 4 3-1/4 5/8 0.82 2-1/4
1 4-7/8 11/16 2-1/8 2 1.32 4 3-1/2 5/8 1.05 2-7/16
1-1/4 5-1/4 3/4 2-1/2 2-1/2 1.66 4 3-7/8 5/8 1.38 2-9/16
1-1/2 6-1/8 13/16 2-3/4 2-7/8 1.90 4 4-1/2 3/4 1.61 2-11/16
2 6-1/2 7/8 3-5/16 3-5/8 2.38 8 5 5/8 2.07 2-3/4
2-1/2 7-1/2 1 3-15/16 4-1/8 2.88 8 5-7/8 3/4 2.47 3
3 8-1/4 1-1/8 4-5/8 5 3.50 8 6-5/8 3/4 3.07 3-1/8

 

4. Detailed Images of Titanium Stub Ends

ASME B16.9 GR2 Titanium Stub Ends For chemical industry 1

ASME B16.9 GR2 Titanium Stub Ends For chemical industry 2

 

 

 

 

(2) Test of Titanium Stub Ends

 

ASME B16.9 GR2 Titanium Stub Ends For chemical industry 3

 

5. Related Products of Titanium Weld Neck Flange

  • Titanium Elbow
  • Titanium Tee
  • Titanium Reducer
  • Titanium Stub End
  • Titanium Sockolet

6. All tests of Titanium Weld Neck Flange

 

Visual testing (VT)

Ultrasonic Testing (UT)

Radiographic Testing (RT)

Magnetic particle testing (MT)

Penetrant Testing/Dye penetrate (PT)

Eddy Current testing (ET)

Acoustic Emission(AE)

 

7. Tensile Requirements of Titanium Stub Ends

Grade Tensile strength(min) Yield strength(min) Elongation(%)
ksi M Pa ksi M Pa
1 35 240 20 138 24
2 50 345 40 275 20
5 130 895 120 828 10
7 50 345 40 275 20
12 70 438 50 345 18