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Your Location: Home > Fittings > 60 Degree Elbows > ASME B16.9 ASTM B366 Alloy 20 60 Degree Long Radius Elbow 2 1/2 Inch SCH40S
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ASME B16.9 ASTM B366 Alloy 20 60 Degree Long Radius Elbow 2 1/2 Inch SCH40S

  • FOB PriceUSD 1 - 1,900/Piece
  • PortNingbo or Shanghai Port
  • MOQ1 Piece
  • Supply Ability1000 Pieces Per Day
  • Payment TermsL/C,T/T,Western Union,MoneyGram
  • PackagingSeaworthy plywood cases or pallets
  • Delivery2 - 10 days

Detailed description

Quick Details

Material:

Alloy 20 (UNS N08020/WP20CB)

Technics:
Forged
Type:
Place of Origin:
Zhejiang, China (Mainland)
Head Code:
Round
Brand Name:
Yaang
Connection:
Welding
Shape:
Equal


Packaging & Delivery

Packaging Details: Plywood case or fumigation woodern case
Delivery Detail: 2 - 10 days

Specifications

ASME B16.9 ASTM A403 WP316L 60 Degree Long Radius Elbow

1) Size: 2 1/2" (DN65)

    THK: Sch40S

3) Material: Alloy 20 (UNS N08020/WP20CB)

Pipe elbows are mainly used for connecting two pipes or tubes, allowing a change of direction.

We can provide short radius elbows and long radius elbows.

Usually, pipe elbows are made of carbon steels, alloy steels, stainless steel, and more.

China Elbow Manufacturer Yaang supplies ASME B16.9 ASTM B366 Alloy 20 60 Degree Long Radius Elbow, 2 1/2 Inch, SCH40S.

Chemical Composition, % of Alloy 20 (UNS N08020)

Ni
Fe
Cr
Cu
Mo
Nb
32.00-38.00
Balance
19.0-21.0
3.0-4.0
2.0-3.0
8xC-1.0max
C
Mn
P
S
Si
.07max
2.0max
.045max
.035max
1.0max

In what applications is Alloy 20 used?

  • Synthetic rubber manufacturing equipment
  • Processing of pharmaceuticals, plastics and organic and heavy chemicals
  • Tanks, piping, heat exchangers, pumps, valves, and other process equipment
  • Acid cleaning and pickling equipment
  • Chemical process piping, reactor vessels
  • Bubble caps
  • Petrochemical process equipment
  • Food and dye production

ASTM Specifications

Pipe Smls Pipe Welded Tube Smls Tube Welded Sheet/Plate
Bar
Forging Fitting
B729 B464 B729 B468 B463
B473
B462 B366

Mechanical Properties
Annealed Material

Form Tensile Min. Yield Min. (.2% offset) Elongation Min. Reduction of Area Min.
Bar (hot or cold finished) 80 ksi 35 ksi 30% 50%
Sheet/Plate
80 ksi
35 ksi
30%
-

*Incoloy® is a registered trademark of Special Metals Corporation group of Companies.

Type

Alloy 20 60 Degree Elbow

Size

2 1/2" (DN65)

THK: Sch40S

Standards

ANSI, ASTM,DIN, JIS, BS, ISO, GB, SH, AND HG etc

Material

Carbon steel: ASTM/ASME A234 WPB,WPC
Alloy steel: ASTM/ASME A234 WP 1-WP 12-WP 11-WP 22-WP 5-WP 91-WP 911 
Stainless steel: ASTM/ASME A403 WP 304-304L-304H-304LN-304N 
ASTM/ASME A403 WP 316-316L-316H-316LN-316N-316Ti 
ASTM/ASME A403 WP 321-321H ASTM/ASME A403 WP 347-347H

Low-temperature steel: ASTM/ASME A402 WPL 3-WPL 6
High performance: ASTM/ASME A860 WPHY 42-46-52-60-65-70

Surface treatment

Transparent oil, rust-proof black oil or hot galvanized

Applications

Petroleum, chemical, power, gas, metallurgy, shipbuilding, construction, etc


 60° degree pipe elbow
Dimensions Butt Weld Elbows 60° degree pipe elbow- ASME B16.9
NPS O.D.
D
Center-to-End
A
1 33.4 25
11/4” 42.2 32
11/2” 48.3 38
2” 60.3 51
21/2” 73 64
3” 88.9 76
31/2” 101.6 89
4” 114.3 102
5” 141.3 127
6” 168.3 152
8 219.1 203
10” 273 254
12” 323.8 305
14” 355.6 356
16” 406.4 406
18” 457 457
20” 508 508
22” 559 559
24” 610 610

DIMENSIONAL TOLERANCES OF BUTT WELD ELBOWS 60° DEGREE ASME B16.9
Nominal Pipe Size 1/2 to 21/2” 3 to 3  1/2” 4 5 to 8 10 to 18 20 to 24 26 to 30 32 to 48
Outside Diameter
at Bevel (D)
+ 1.6
- 0.8
1.6 1.6 + 2.4
- 1.6
+ 4
- 3.2
+ 6.4
- 4.8
+ 6.4
- 4.8
+ 6.4
- 4.8
Inside Diameter at End 0.8 1.6 1.6 1.6 3.2 4.8 + 6.4
- 4.8
+ 6.4
- 4.8
Center-to-End (A) 2 2 2 2 2 2 3 5
Wall Thickness (t) Not less than 87.5% of Nominal Wall Thickness

Pipe Elbow Center Calculator

Calculate elbow center to end dimension for 4 inch nominal pipe diameter elbow at 60 degree angle, cut from 90 degree LR elbow.

From ASME B16.9, center to elbow dimension for 4 in elbow is 152 mm.

Length = Tan (60/2) X 152

Length = 0.57735027 X 152

Length = 87.757 i.e. 88 mm Approx.

APPLICATIONS:

1. Pipe and Tubes for petrochemical industry

2. Pharmaceutical industry 

3. Food industry

4. Aviation and aerospace industry

5. Architectural decoration industry

6. Gas and Oil

If any inquiry, please feel free to contact by email sales@yaang.com

Related products:More>>

Tel No:+86-18267732328 / Fax No :86-0577-56809281 / Email:sales@yaang.com
Address:Longwan District, Wenzhou, Zhejiang Province, China.

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