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Alloy Steel Pipe Fittings 6\x5'' STD Concentric Reducer UNS N10665 Alloy B-2 Butt Welding Fitting
Alloy Steel Pipe Fittings 6\x5'' STD Concentric Reducer UNS N10665 Alloy B-2 Butt Welding Fitting
Alloy Steel Pipe Fittings 6\x5'' STD Concentric Reducer UNS N10665 Alloy B-2 Butt Welding Fitting
Alloy Steel Pipe Fittings 6\x5'' STD Concentric Reducer UNS N10665 Alloy B-2 Butt Welding Fitting
Specifications
Brand Name :
TOBO
Model Number :
Alloy Steel Pipe Fittings
Certification :
SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED
Place of Origin :
China
MOQ :
one piece
Price :
negotiable
Payment Terms :
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :
3,0000pcs per month
Delivery Time :
15 workdays
Packaging Details :
Standard export sea-worthy packing
Material :
Alloy
Shape :
Reducing
Connection :
Welding
Technics :
welded
Type :
reducer
Standard :
DIN,ANSI,BS,ASTM
Size :
Customized Size
Package :
plywood case
Description

Alloy Steel Pipe Fittings 6"x5'' STD Concentric Reducer UNS N10665 Alloy B-2 Butt Welding Fitting

Product Description

Butt Weld pipe fittings production process

Buttweld Fittings manufacturing process includes a series of steps like Annealing, Straightening, Pickling & Passivation and Polishing.

Butt Weld Reducers
Concentric and Eccentric ASME B16.9
NPS
O.D.D
O.D.D1
Length:H
3/4 - 1/2
26.7
21.3
38
1 - 1/2
33.4
21.3
51
1 - 3/4
33.4
26.7
51
1.1/4 - 1/2
42.2
21.3
51
1.1/4 - 3/4
42.2
26.7
51
1.1/4 - 1
42.2
33.4
51
1.1/2 - 1/2
48.3
21.3
64
1.1/2 - 3/4
48.3
26.7
64
1.1/2 - 1
48.3
33.4
64
1.1/2 - 1.1/4
48.3
42.2
64
2 - 3/4
60.3
26.7
76
2 - 1
60.3
33.4
76
2 - 1.1/4
60.3
42.2
76
2 - 1.1/2
60.3
48.3
76
2.1/2 - 1
73
33.4
89
2.1/2 - 1.1/4
73
42.2
89
2.1/2 - 1.1/2
73
48.3
89
2.1/2 - 2
73
60.3
89
3 - 1.1/4
88.9
42.2
89
3 - 1.1/2
88.9
48.3
89
3 - 2
88.9
60.3
89
3 - 2.1/2
88.9
73
89
3.1/2 - 1.1/4
101.6
42.2
102
3.1/2 - 1.1/2
101.6
48.3
102
3.1/2 - 2
101.6
60.3
102
3.1/2 - 2.1/2
101.6
73
102
3.1/2 - 3
101.6
88.9
102
4 - 1.1/2
114.3
48.3
102
4 - 2
114.3
60.3
102
4 - 2.1/2
114.3
73
102
4 - 3
114.3
88.9
102
4 - 3.1/2
114.3
101.6
102
5 - 2
141.3
60.3
127
5 - 2.1/2
141.3
73
127
5 - 3
141.3
88.9
127
5 - 3.1/2
141.3
101.6
127
5 - 4
141.3
114.3
127
6 - 2.1/2
168.3
73
140
6 - 3
168.3
88.9
140
6 - 3.1/2
168.3
101.6
140
6 - 4
168.3
114.3
140
6 - 5
168.3
141.3
140
8 - 3.1/2
219.1
101.6
152
8 - 4
219.1
114.3
152
8 - 5
219.1
141.3
152
8 - 6
219.1
168.3
152
10 - 4
273
114.3
178
10 - 5
273
141.3
178
10 - 6
273
168.3
178
10 - 8
273
219.1
178
Dimensions are in millimeters unless otherwise indicated. Wall thickness (t) must be specified by customer.

Dimensional Tolerances of Concentric and Eccentric Reducers ASME B16.9

Nominal Pipe Size
1/2 to 2.1/2
3 to 3.1/2
4
5 to 8
Outside Diameter at Bevel (D)
+ 1.6
- 0.8
1.6
1.6
+ 2.4
- 1.6
Inside Diameter at End
0.8
1.6
1.6
1.6
Overall Length (H)
2
2
2
2
Nominal Pipe Size
10 to 18
20 to 24
26 to 30
32 to 48
Outside Diameter at Bevel (D)
+ 4
- 3.2
+ 6.4
- 4.8
+ 6.4
- 4.8
+ 6.4
- 4.8
Inside Diameter at End
3.2
4.8
+ 6.4
- 4.8
+ 6.4
- 4.8
Overall Length (H)
2
2
5
5
Wall Thickness (t)
Not less than 87.5% of Nominal Wall Thickness
Dimensional tolerances are in millimeters unless otherwise indicated and are equal ± except as noted.

Butt welding Fittings Reducer Manufacturing Standards

ASME B16.9
ASME B16.28
ASME B16.49
MSS SP43
Mss SP75
Note..
MSS SP-43 only covers stainless steel buttweld fittings made for use with Schedule 5S and 10S pipe and Stub Ends suitable for use with Schedule 40S pipe, as defined in ASME B36.19. The dimensions and dimensional tolerances defined in MSS SP-43 are substantially the same as those in ASME B16.9 specifications from NPS 1/2 - NPS 24. Except with regard to the outside diameter at the bevel.

Butt welding Fittings Reducer Material Grades

Nickel Alloy
ASTM/ASME SB366 Alloy 200/UNS N02200, Alloy 800HT/Incoloy 800HT/UNS N08811, Alloy 400/Monel 400/UNS N04400, F904L/UNS N08904,
Alloy 800/Incoloy 800/UNS N08800, Alloy C-2000/UNS N06200, Alloy 925/Incoloy 925/UNS N09925, Alloy C-22/UNS N06022, Alloy 201/UNS
N02201, Alloy C-276/Hastelloy C-276/UNS N10276, Alloy 625/UNS N06625, Nimonic 80A/Nickel Alloy 80A/UNS N07080, Alloy K-500/Monel
K-500, Alloy 20/UNS N08020, Alloy 800H/Incoloy 800H/UNS N08810,Alloy 600/Inconel 600/UNS N06600, Alloy 31/UNS N08031,Hastelloy
C-276/UNS N10276, Alloy 825/Incoloy 825/UNS N08825,Alloy 20/N08020
Duplex and Super Duplex Steel
ASTM/ASME SA 815 WPS31803, WPS32205, WPS32750, WPS32760, WPS32550
Stainless Steel
ASTM/ASME SA403 WP 304, WP 304L, WP 304H, WP 304LN, WP 304N, ASTM/ASME A403 WP 316, WP 316L, WP 316H, WP 316LN, WP 316N, WP 316Ti,
ASTM/ASME A403 WP 321, WP 321H ASTM/ASME A403 WP 347, WP 347H
Carbon Steel
ASTM/ASME SA234 WPB
Low Temp Carbon Steel
ASTM/ASME SA420 WPL3-WPL6
Low Alloy Steel
ASTM/ASME SA 234 WP9, WP91, WP11, WP22
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Alloy Steel Pipe Fittings 6\"x5'' STD Concentric Reducer UNS N10665 Alloy B-2 Butt Welding Fitting

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Product Detail
Brand Name :
TOBO
Model Number :
Alloy Steel Pipe Fittings
Certification :
SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED
Place of Origin :
China
MOQ :
one piece
Price :
negotiable
Contact Supplier
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Alloy Steel Pipe Fittings 6\x5'' STD Concentric Reducer UNS N10665 Alloy B-2 Butt Welding Fitting
Alloy Steel Pipe Fittings 6\x5'' STD Concentric Reducer UNS N10665 Alloy B-2 Butt Welding Fitting

TOBO STEEL GROUP CHINA

Verified Supplier
7 Years
shanghai, shanghai
Since 1998
Business Type :
Manufacturer, Agent, Importer, Exporter, Trading Company, Seller
Main Products :
Nickel Alloy Pipe, Super Duplex Stainless Steel Pipe, Austenitic Stainless Steel Pipe
Total Annual :
3,000,000-10,000,000
Employee Number :
200~300
Certification Level :
Verified Supplier
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