ASTM B366 UNS N10665 Hastelloy B2 45 Degree Elbow - Yaang


Credibility ,
the lifeblood of enterprise!
Your Location: Home > Fittings > 45 Degree Elbows > ASTM B366 UNS N10665 Hastelloy B2 45 Degree Elbow

ASTM B366 UNS N10665 Hastelloy B2 45 Degree Elbow

  • 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

Hastelloy B2, etc
45 Degree Elbow
Place of Origin:
Zhejiang, China (Mainland)
Model Number:
pipe bend
Brand Name:
Welding, Weld
Head Code:

Packaging & Delivery

Packaging Detail: Plywood case or fumigation woodern case
Delivery Detail: Usually 2-10 days depend on the quantity


ASTM B366 UNS N10665 Hastelloy B2 45 Degree Elbow

1) Size: 1/2"~48" (DN15 - DN1200)

2) THK: SCH5S - SCH160 XXS

3) Material: Nickel 200, Monel 400, Inconel 600/625, Incoloy 825/800, 

                   Hastelloy C276, Hastelloy C22, Hastelloy B1/B2/B3, Alloy 20, etc

ASTM B366 UNS N10665 Hastelloy B2 45 Degree Elbow is mainly used for connecting two pipes or tubes,

allowing a change of direction. We can provide short radius elbows and long radius elbows.

Usually, 90 Degree Elbow is made of duplex stainless steels, stainless steels, alloy steels, and more.

Description Of ASTM B366 UNS N10665 Hastelloy B2 45 Degree Elbow


45 Degree Elbow


SMLS Elbow1/2"~24" (DN15 - DN600)

Welded Elbow1/2"~48" (DN15 - DN1200)

Wall thickness

sch10, sch20, sch30, std, sch40, sch60,

xs, sch80, sch100, etc




Carbon Steel: ASTM: SA105N/A105, ASTM SA350 LF2,etc

Stainless Steel: ASTM A182 F304/304L/316/316L, etc

Alloy Steel: ASTM A182 F1/F5/F9/F11/F22/F91, Etc.

Duplex stainless steel: ASTM A182 F51/F53/F55/F60, etc

Nicke alloys: Nickel 200, Monel 400, Inconel 600/625, Incoloy 825/800, 

Hastelloy C276, Hastelloy C22, Hastelloy B1/B2/B3, Alloy 20, etc

Cu-Ni: 90/10,70/30, etc

Surface treatment

Transparent oil, rust-proof black oil or hot galvanized


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


Specifications - ASTM B366 UNS N10665 Hastelloy B2 45 Degree Elbow





UNS N10665
Werkstoff Nr. 2.4617

What are the characteristics of Hastelloy B2?

Great resistance to stress corrosion cracking and pitting

Significant resistance to reducing conditions like hydrogen chloride, sulfuric, acetic and phosphoric acids

Resistance to hydrochloric acid at all concentrations and temperatures

Chemical Composition, %

2.0 max
.02 max
1.0 max
1.0 max
1.0 max
.10 max
.040 max
.030 max

Mechanical & Physical Properties – Hastelloy B2

Density 9.2 g/cm3
Melting Point 1370 °C (2500 ºF )
Tensile Strength Psi – 1,10,000 , MPa – 760
Yield Strength (0.2%Offset) Psi – 51000 , MPa – 350
Elongation 40 %

Characteristic as below:

Hastelloy B2 is a solid solution strengthened, nickel-molybdenum alloy, with significant resistance to reducing environments like hydrogen chloride gas, and sulfuric, acetic and phosphoric acids. Molybdenum is the primary alloying element which provides significant corrosion resistance to reducing environments. This nickel steel alloy can be used in the as-welded condition because it resists the formation of grain-boundary carbide precipitates in the weld heat-affected zone.

This nickel alloy provides excellent resistance to hydrochloric acid at all concentrations and temperatures. In additions, Hastelloy B2 has excellent resistance to pitting, stress corrosion cracking and to knife-line and heat-affected zone attack. Alloy B2 provides resistance to pure sulfuric acid and a number of non-oxidizing acids.

What are the characteristics of Hastelloy B2?

1、Resistant to pitting, crevice corrosion and stress corrosion cracking

2、Outstanding resistance to both reducing and oxidizing media
3、Excellent resistance to oxidizing aqueous media
4、Exceptional resistance to a wide variety of chemical process environments including strong oxidizers such as ferric acids, acetic anhydride, and seawater and brine solutions
5、Resists the formation of grain-boundary precipitates in the weld heat-affected zone
6、Excellent weldability

Design Features -  UNS N06022 Hastelloy B2

1、Outstanding corrosion resistance and oxidizing environments.

2、Excellent resistance to pitting and stress-corrosion cracking.

3、Maintains corrosion resistance in welded joints.

Application of ASTM B366 UNS N10665 Hastelloy B2 45 Degree Elbow

1. They are manufactured to be used in flow lines for gases, fluids in industrial processes, medical, construction and many other specialized applications.

2. The UNS N10665 45 Degree Elbows are constructed of heavy materials for rigid applications like extreme high/low temperature resistance etc.

3. The UNS N10665 45 Degree Elbows are specifically designed for use on process and control systems, instrumentation, and equipment used in chemical, petroleum, fluid power, electronic and pulp and paper plants.

Hastelloy b2 is widely used in the chemical field and petrifaction field, such as the element of chloride organic and catalyze system.This material especially suit for high temperature environments, impure inorganic acid and organic acid (such as formic acid and acetic acid), sea-water corrosion environments.

45 Degree Elbow is also known as “45 bends or 45 ells”. The 45 degree pipe elbow is used to connect tubes at a 45 degree pipe angle. As the name suggests, this is a pipe fitting device which is bent in such a way to produce 45 degree change in the direction of flow of the fluid/gas in the pipe.

The Hastelloy b2 45 Degree Elbows are used in Petro-Chemical Industry, Oil and Gas Industry , Nuclear Industry, Pulp & Paper Indusry, Research & Development , Mega Projects & Defense & Development Industries. In fact wing to the special grade of steel Hastelloy b2 45 Degree Elbows are used for all critical applications.

ASTM B366 UNS N10665 Hastelloy B2 45 Degree Elbows Packing & Shipping

1) Packing Method:

Normal packing: plastic film or bubble paper wrapped on product's surface ,protect ends with                                           caps , pack with wooden case or load on fumifation plywood pallet . 

Custom made as customers request .

Pipe Fittings Packing

2) Shipping Way: 

Usually by Sea, By Air, By Train or River-and-Sea Coordinated Transport. 

As per customer's request.

Where can we find the high quality ASTM B366 UNS N10665 Hastelloy B2 45 Degree Elbow.

You can visit this website: (Yaang Pipe Industry Co., Limited).

If any inquiry about products, please feel free to contact us

Related products:More>>

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

Copyright Notice © Yaang Pipe Industry Co., Limited All rights reserved.

You May Like
  • ASME B16.9 ASTM B366 Alloy 400 SMLS ECC RED 3 Inch x1 1/2 Inch Sch40
  • ASTM B574 Alloy C276 Blind Flange RF 2 Inch 150LB Non-Standard
  • ASTM B622 Alloy C276 SMLS Pipe Nipple 3/4 Inch PT x SCH40 x 61mm L
  • ASTM B574 Alloy C276 Parts 74mm OD x 15mm ID x 61mm L
  • ASTM B574 Alloy C276 Parts 75mm/52mm OD x 60mm L
  • SA182 F317L LWN.RF Flange 2 Inch CL300
  • Customized Piping System
  • SS 904L FLoating Tube Sheet OD: 934MM THK: 76MM Use For Heat Exchanger
  • SS 904L Fixed Tube Sheet THK: 76MM Use For Heat Exchanger
  • ANSI B16.5 A182 F316L LWNRF Flange 6Inch CL300
  • ANSI B16.47-B A182 F316L WNRF Flange 38Inch CL300
  • ANSI B16.47 A182 F316L WNRF Flange 44Inch CL150 S=16MM
  • ANSI B16.5 316 Stainless Steel Slip On Flange 46 Inch
  • 304 316 304L 316L Seamless Stainless Steel Pipe
  • Stainless Steel 3pc Triclamp Ends Ball Valve
  • ASTM A403 WP316L Stainless Steel Seamless Equal Tee/Straight Tee
  • 304/304L Seamless Stainless Steel Butt-welding Elbow 45 Degree
  • ANSI 180 degree 310L Stainless Steel Bend 3D
  • ASTM A790 UNS32750 GR2507 SMLS Super Duplex Stainless Steel Pipe DN100 SCH80S
  • A182 F53 GR2507 Flange SORF DN100 CL150