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Corrosion Resistance Hastelloy Alloy , NS3202 Hastelloy B / B2 Seamless Pipe

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Corrosion Resistance Hastelloy Alloy , NS3202 Hastelloy B / B2 Seamless Pipe

Country/Region china
City & Province shenzhen guangdong
Categories Engines

Product Details

Hastelloy B / Hastelloy B2 / Hastelloy B3 bar / Seamless Pipe and Tube

 

Hastelloy B-2 is the face-centered cubic lattice structure. By controlling the content of iron and chromium at the minimum to reduce the processing brittle, prevent Ni4Mo precipitation during 700-870 °C.

 

Corrosion resistance


Ni-Mo alloy Hastelloy B-2, the carbon and silicon content is extremely low, reducing the HAZ carbon and other impurities precipitation, so the weld has sufficient corrosion resistance. Alloy Hastelloy B-2 in the reduction of medium with very good corrosion resistance, such as a various temperature and concentration of hydrochloric acid. In the middle of the concentration of sulfuric acid solution (or contain a certain amount of chloride ions) also has very good corrosion resistance. At the same time can be used to acetic acid and phosphoric acid environment. Alloy material suitable only in the metallurgical structure and pure crystal structure in order to have the best corrosion resistance.

 

1. Chemical composition

 

Alloy%NiCrMoFeWCoCMnSiVPSAlCu
BMinRest 26.04.0     0.2    
Max1.030.06.0 2.50.051.01.00.40.040.03  
B-2MinRest 26.02.0          
Max1.030.07.0 1.00.021.00.1 0.040.03  
B-3MinRest1.027.01.0          
Max3.032.03.03.03.00.013.00.10.20.030.010.50.2

 

 

2. Physical properties

 

Density9.24g/cm³
Melting point1330-1380 ℃

 

3. minimum mechanical properties in the room temperature

 

Alloy stateTensile strength Rm N/mm²
Yield strength R P0. 2 N/mm²
Elongation A 5 %
B269031040

 

 

4. Characteristics

 

• Excellent corrosion resistance in reducing environments.

• Exceptional resistance to strong solutions of oxidizing salts, such as ferric and cupric chlorides.

• High nickel and molybdenum contents providing good corrosion resistance in reducing environments.

• Resistance to localized corrosion such as pitting and stress-corrosion cracking.

• One of few materials to withstand the corrosive effects of wet chlorine gas, hypochlorite and chlorine

dioxide.

• Pollution control stack liners, ducts, dampers, scrubbers, stack-gas reheaters, fans and fan housings

• Flue gas desulfurization systems

• Chemical processing components like heat exchangers, reaction vessels, evaporators, and transfer piping

• Sour gas wells

• Pulp and paper production

• Waste treatment

• Pharmaceutical and food processing equipment

 

 

Below is a comprehensive list of our alloys arranged by type. More detailed information can be found on each alloys specific page. All of our products are purchased to normal industry standards and come with material test reports (MTR) also known as material certifications.

The alloy material can be made of the following products:Alloy Bar, Alloy Plate, Alloy Sheet,

Alloy Pipe, Alloy Pipe Fittings, Alloy Flanges, Alloy Tube, Alloy Weld Wire, etc.

 

Grade
Ni,Min
Cu
Mo
Fe
Mn
C
Si
S
Cr
Al
Ti
P
V
Nb
Ta
Co
W
UNS N02200
99.0
0.25
-
0.40
0.35
0.15
0.35
0.001
-
-
-
-
-
-
-
-
-
N04400(Monel400)
63.0
28.0-34.0
-
2.50
2.00
0.30
0.50
0.024
-
-
-
-
-
-
-
-
-
UNS N06600(Inconel600)
72.0
0.50
-
6.0-10.0
1.00
0.15
0.50
0.015
14.0-17.0
-
-
-
-
-
-
-
-
UNS N06601(Inconel601)
58.0-63.0
1.00
-
Surplus
1.00
0.10
0.50
0.015
21.0-25.0
1.0-1.7
-
-
-
-
-
-
-
UNS N06625(Inconel625)
58.0
-
8.0-10.0
5.0
0.5
0.10
0.50
0.015
20.0-23.0
0.40
0.40
0.015
-
Nb+Ta:3.15-4.15
 
1.0
-
UNS N06690(Inconel690)
58.0
0.50
-
7.0-11.0
0.5
0.50
0.50
0.015
27.0-31.0
-
-
-
-
-
-
-
-
UNS N08020
(Alloy 20)
32.0-38.0
3.0-4.0
2.0-3.0
Surplus
2.0
0.07
1.00

 

0.035
19.0-21.0
-
-
0.045
-
Nb+Ta:8xC-1.00
 
-
-
UNS N08028
(Alloy 28)
30.0-34.0
0.6-1.4
3.0-4.0
Surplus
2.5
0.03
1.00
0.030
26.0-28.0
-
-
0.030
-
-
-
-
-
UNS N08800(Incoloy800)
30.0-35.0
0.75
-
39.5,Min
1.5
0.10
1.00
0.015
19.0-23.0
0.15-0.60
0.15-0.60
-
-
-
-
-
-
UNS N08810(Incoloy800H)
30.0-35.0
0.75
-
39.5,Min
1.5
0.05-0.10
1.00
0.015
19.0-23.0
0.15-0.60
0.15-0.60
-
-
-
-
-
-
UNS N08811(Incoloy800HT)
30.0-35.0
0.75
-
39.5,Min
1.5
0.06-0.10
1.00
0.015
19.0-23.0
0.15-0.60
0.15-0.60
-
-
-
-
-
-
UNS N08825(Incoloy825)
38.0-46.0
1.5-3.0
2.5-3.5
22.0,Min
1.0
0.05
0.50
0.030
19.5-23.5
0.20
0.6-1.2
-
-
-
-
-
-
UNS N06022(Hastelloy C-22)
Surplus
-
12.5-14.5
2.0-6.0
0.5
0.015
0.08
0.020
20.0-22.5
-
-
0.020
0.35
-
-
2.5
2.5-3.5
UNS N10276(Hastelloy C-276)
Surplus
-
15.0-17.0
4.0-7.0
1.0
0.01
0.08
0.030
14.5-16.5
-
-
0.040
-
-
-
2.5
3.0-4.5
UNS N10665(Hastelloy B-2)
Surplus
-
26.0-30.0
2.0
1.0
0.02
0.10
0.030
1.00
-
-
0.040
-
-
-
1.0
-
UNS N10673(Hastelloy B-3)
65.0
-
27.0-32.0
1.0-3.0
3.0
0.01
0.10
0.010
1.0-3.0
-
-
0.030
0.20
0.02
0.02
Ni+Mo:94.0-98.0
 

Mechanical Properties

Grade
Tensile Strength
Yield Strength
Ductility
HRB
UNS N02200
    
Anneales
379
103
40
-
Stress-relieved
448
276
15
B65
N04400(Monel400)
 
Anneales
483
193
35
-
Stress-relieved
586
378
15
B65
UNS N06600(Inconel600)
552
241
30
-
UNS N06601(Inconel601)
552
207
30
-
UNS N06625(Inconel625)
 
Gr.1
827
414
30
-
Gr.2
690
276
30
-
UNS N06690(Inconel690)
586
241
30
-
UNS N08020(Alloy 20)
551
241
30
-
UNS N08028(Alloy 28)
500
214
40
-
UNS N08800(Incoloy800)
 
Annealed
518
207
30
-
Cold-Worked
572
324
30
-
UNS N08810(Incoloy800H)
448
172
30
-
UNS N08811(Incoloy800HT)
448
172
30
-
UNS N08825(Incoloy825)
241
586
30
-
UNS N06022(Hastelloy C-22)
690
310
45
-
UNS N10276(Hastelloy C-276)
690
283
40
-
UNS N10665(Hastelloy B-2)
760
350
40
-
UNS N10673(Hastelloy B-3)
760
350
40
-
 
 

Packing

 

Export Standard packing with woven cloth, carton/strong plywood case/woden box for safety

Bar &forgings,Pipes &pipe fittings, Sheet,Strip: Packed in Nylon Poly cloth first,then woden box if needed

Wire/Wire rod: below dia 1.0mm, packed in spool; Above 1.0mm, packed in coi

 

Welding wire: TIG, 5KGS / box, MIG, 15kgs /spool

The goods can also be packed as the clients' demand.

 

Delivery time:

If we have stocks for your demanded size, we can deliver within 3 days.

For customised sizes and in quantity over100 kg (Some materials are allowed MOQ 50 kg),we can guarantee delivery within 3 weeks or 25 days.

Usually sample lead time is 7 days after payment has been confirmed.

 
Q& A

Q: How can I get a sample to confirm the quality? is it free or extra ?

A: 1. Please give the exactly details,size,requirment

2. You can send us a sample, we can according to your sample give you a counter sample.

3. We could offer the sample for free charge but do not pay the cost of freight.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-40 days if the goods are not in stock, it is according to quantity.

Q: I am a small wholesaler, do you accept small order?

A: It's no problem if you are a small wholesaler, we would like to grow up with you together.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us.

 

Look forward to your inquiry on our  Hastelloy B / Hastelloy B2 / Hastelloy B3 bar / Seamless Pipe and Tube.

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