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Titanium Forging Neck Weld Butt Flange

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2020-10-21 06:03

  • Browse the number:

    438

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Company Profile

Baoji Qiyuexin Titanium Metal Co., Ltd

By certification [File Integrity]

Contact：qiyuexin(Mr.)  

Email：

Telephone：

Phone：

Area：Beijing

Website：http://www.qyxtitanium.com/ http://qiyuexin.wtsaihua.com/

Product Details

Description

 

Baoji QiYueXin Metal Materials CO.,LTD (QYX)  have expanded ourselves as well our services, products and production patterns, emerging as a manufacturer, supplier and exporter of Long Weld Neck Flanges in hard-to-nd metals. Long Weld Neck Flanges have a hub that extends from the Flanges at the surface, which helps in accommodating the pipe more easily. Titanium Forging Neck weld butt flange fall under the group of specialty flanges, reinforcement in services at higher temperatures in the oil industry. Titanium Forging Neck weld butt flange is preferable in the petroleum and chemical industry as they operate under actuating temperature ranges.

 

Product Structure

 

Standard Specification For Long Weld Neck Flanges:

 

Dimensions : ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings

Size : 1/2″ (15 NB) to 48″ (1200NB)

Class : 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.

DIN : DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629,

DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636,DIN2637, DIN2638, DIN2673

BS : BS4504 , BS4504, BS1560, BS10

Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)

 

Material & Grades of Titanium Forging Neck weld butt flange:

 

Titanium Grades:

G BT 3620 TA1 TA2 TA3 TA4 TA 9

ASTM B 381 GR1/GR2/GR3/GR5/GR7/GR12

 

 

Nickel Alloy Plate Flanges :

ASTM SB564, SB160, SB472, SB162 Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS

No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel

600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No.

N10276), Alloy 20 (UNS No. N08020)

 

Technical Parameters

ANSI B16.5 Long weld neck flange Dimensions & Weight Chart

NOMINAL 
PIPE SIZE

OUTSIDE
DIA.

THICKNESS

DIA. OF 
RAISED FACE

DIA. OF HUB AT BASE

MIN. DIA. OF HUB AT POINT OF WELDING

LENGTH

OF HUB

DIA. OF BORE

NUMBER OF

HOLES

DIA. OF

BOLTS+

DIA. OF

BOLT CIRCLE

Ø

Q

R

X

H

Y

J


1/2

3-1/2

7/16

1-3/8

1-3/16

0.84

1-7/8

0.62

4

1/2

2-3/8

3/4

3-7/8

1/2

1-11/16

1-1/2

1.05

2-1/16

0.82

4

1/2

2-3/4

1

4-1/4

9/16

2

1-5/16

1.32

2-3/16

1.05

4

1/2

3-1/8

1-1/4

4-5/8

5/8

2-1/2

2-5/16

1.66

2-1/4

1.38

4

1/2

3-1/2

1-1/2

5

11/16

2-7/8

2-9/16

1.90

2-7/16

1.61

4

1/2

3-7/8

2

6

3/4

3-5/8

3-1/16

2.38

2-1/2

2.07

4

5/8

4-3/4

2-1/2

7

7/8

4-1/8

3-9/16

2.88

2-3/4

2.47

4

5/8

5-1/2

3

7-1/2

15/16

5

4-1/4

3.50

2-3/4

3.07

4

5/8

6

3-1/2

8-1/2

15/16

5-1/2

4-13/16

4.00

2-13/16

3.55

8

5/8

7

4

9

15/16

6-3/16

5-5/16

4.50

3

4.03

8

5/8

7-1/2

5

10

15/16

7-5/16

6-7/16

5.56

3-1/2

5.05

8

3/4

8-1/2

6

11

1

8-1/2

7-9/16

6.63

3-1/2

6.07

8

3/4

9-1/2

8

13-1/2

1-1/8

10-5/8

9-11/16

8.63

4

7.98

8

3/4

11-3/4

10

16

1-3/16

12-3/4

12

10.75

4

10.02

12

7/8

14-1/4

12

19

1-1/4

15

14-3/8

12.75

4-1/2

12.00

12

7/8

17

14

21

1-3/8

16-1/4

15-3/4

14.00

5

13.25

12

1

18-3/4

16

23-1/2

1-7/16

18-1/2

18

16.00

5

15.25

16

1

21-1/4

18

25

1-9/16

21

19-7/8

18.00

5-1/2

17.25

16

1-1/8

22-3/4

20

27-1/2

1-11/16

23

22

20.00

5-11/16

19.25

20

1-1/8

25

24

32

1-7/8

27-1/4

26-1/8

24.00

6

23.25

20

1-1/4

29-1/2

** The 1/16" raised face is included in Thickness "Q" and Length "Y."

+ Bolt holes are 1/8" larger than bolt diameters.

• These lengths include thickness of two nuts but not height of crown.

♢ Unless otherwise ordered, flanges are bored to these dimensions which correspond to the I.D. of Standard Weight pipe as listed in American Standard B36.10.


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