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TOBO STEEL GROUP CHINA

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China Alloy Steel Pipe Fittings 6\"x5'' STD Concentric Reducer UNS N10665 Alloy B-2
China Alloy Steel Pipe Fittings 6\"x5'' STD Concentric Reducer UNS N10665 Alloy B-2

  1. China Alloy Steel Pipe Fittings 6\"x5'' STD Concentric Reducer UNS N10665 Alloy B-2
  2. China Alloy Steel Pipe Fittings 6\"x5'' STD Concentric Reducer UNS N10665 Alloy B-2

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

  1. MOQ: one piece
  2. Price: Negotiable
  3. Get Latest Price
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
Brand Name TOBO
Model Number Alloy Steel Pipe Fittings
Certification SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

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
Brand Name TOBO Model Number Alloy Steel Pipe Fittings
Certification SGS/BV/ABS/LR/TUV/DNV/BIS/API/PED Place of Origin China
High Light Butt Welding Alloy Steel Pipe FittingsUNS N10665 Alloy Steel Pipe Fittings

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

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Agent,Importer,Exporter,Trading Company,Seller

  • Year Established:

    1998

  • Total Annual:

    3,000,000-10,000,000

  • Employee Number:

    200~300

  • Ecer Certification:

    Verified Supplier

TOBO GROUP sales head offce in Shanghai.   We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicia... TOBO GROUP sales head offce in Shanghai.   We are one of the Professional manufacturers Exporter Pipeline products in China .Our company was established in 1998, the plant covers 550, 000 square meters and a construction area of 6,8,000square meters, existing 260 workers and 45 technicia...

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Get in touch with us

  • Reach Us
  • TOBO STEEL GROUP CHINA
  • No.208,Lvdi Road,Baihe Town,Qingpu District,Shanghai,China
  • https://www.tobo-group.com/

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