Nickel Welded Pipe ASTM B619 B626 Welded Tube Hatelloy B2 Alloy

• Application: Aviation, Electronics, Industrial, Medical, Chemical
• Standard: JIS, GB, DIN, BS, ASTM, AISI, ISO 9001
• Purity: >98%
• Alloy: Alloy
• Type: Hastelloy Wire
• Powder: Not Powder
• Model NO.: hastelloy B3
• Technique: Cold Drawing
• Treatment: Hydrogen Annealing
• Surface: Bright
• Condition: Soft Annealed
• Tensile Strength: 790
• Elongation: 40%
• Composition: Ni58%, Cr20%, Mo3.15%
• Densiry: 8.4G/Cm
• Transport Package: Carton or Wooden Case
• Specification: 0.01mm-10mm
• Trademark: DLX
• Origin: Changzhou, Jiangsu, China
• HS Code: 7505220000
• Production Capacity: 1000kg Per Week

Product Description

 nickel welded pipe ASTM B619  B626 Welded Tube hatelloy B2 alloy

Product Description

Hastelloy B3 is another nickel-based alloy that belongs to the Hastelloy family. It is an improved version and successor to Hastelloy B2. Hastelloy B3 offers several advantages over its predecessor, including:

1. Enhanced Corrosion Resistance: Hastelloy B3 exhibits superior corrosion resistance compared to Hastelloy B2, particularly in highly oxidizing environments. It provides excellent resistance to a wide range of corrosive media, such as sulfuric acid, hydrochloric acid, phosphoric acid, and various other acids.

2. Resistance to Chloride-Induced Stress Corrosion Cracking: Similar to Hastelloy B2, Hastelloy B3 offers excellent resistance to chloride-induced stress corrosion cracking (SCC). This makes it suitable for applications exposed to chloride-containing environments, including seawater or brine solutions.

3. Greater Thermal Stability: Hastelloy B3 has improved thermal stability compared to Hastelloy B2. It can withstand higher temperatures without significant degradation of its mechanical properties and corrosion resistance. This makes it suitable for applications involving elevated temperatures.

4. Reduced Sensitization and Intergranular Attack: Hastelloy B3 has a low carbon content, which helps minimize sensitization and subsequent intergranular attack. It exhibits improved resistance to intergranular corrosion, making it more reliable in certain environments.

5. Weldability and Fabricability: Hastelloy B3 retains good weldability and fabricability, allowing for easy manufacturing, construction, and installation. It can be readily welded using common techniques, making it convenient for fabrication processes.

6. Wide Range of Applications: Due to its enhanced corrosion resistance, Hastelloy B3 is well-suited for various industries, including chemical processing, petrochemical, pharmaceutical, and waste treatment. It is used in equipment such as reactors, valves, pumps, heat exchangers, and piping systems that encounter aggressive and corrosive environments.

Overall, the advantages of Hastelloy B3 include enhanced corrosion resistance, resistance to chloride-induced stress corrosion cracking, improved thermal stability, reduced sensitization, and reliable performance in various environments. These properties make Hastelloy B3 a preferred choice for critical applications where resistance to corrosion and high temperatures is paramount.

The Chemical Compostition of Hastelloy B3, %
Nickel	≥65
Molybdenum	28.5
Chromium	1.5
Iron	1.5
Tungsten	≤3
Manganese	≤3
Cobalt	≤3
Aluminum	≤0.5
Titanium	≤0.2
Silicon	≤0.1
Carbon	≤0.01
Niobium	≤0.2
Vanadium	≤0.2
Copper	≤0.2
Tantalum	≤0.2
Zirconium	≤0.01

Process	Diameter	Voltage	Amperage	Gas
TIG	.045"     (1.2mm)	13-16	80-110	100% Argon
	1/16"     (1.6mm)	14-18	90-130	100% Argon
	3/32"     (2.4mm)	15-20	120-175	100% Argon
	1/8"      (3.2mm)	15-20	150-220	100% Argon
MIG	.045"     (1.2mm)	28-32	180-220	75% Argon + 25% Helium
	1/16"     (1.6mm)	29-33	200-250	75% Argon + 25% Helium
SAW	3/32"     (2.4mm)	28-30	275-350	Suitable Flux may be used
	1/8"      (3.2mm)	29-32	350-450	Suitable Flux may be used
	5/32"     (4.0mm)	30-33	400-550	Suitable Flux may be used

Hastelloy	Density g/cm3	Melting point ºC	Elongation A5 %	Tensile Strength Rm N/mm2	Yield Strength RP0.2N/mm2
C-276	8.9	1325-1370ºC	62	758	363
C-22	8.9	1325-1370 ºC	40	690	283
C-2000	8.5	1399ºC 2550°F	45	690	283
B-2	9.2	1330-1380ºC	40	745	325
B-3	9.22	1370-1418ºC	40	760	350
G-30	8.22	1399ºC 2550°F	62	524	200
X	8.3	1260-1355ºC	30	690	/
C-4	8.64	399°C 2550°F	40	690	280
G-35	8.22	1370-1400ºC	/	/	/
C	8.94	1330-1380 ºC	40	690	310

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Certifications

 

Company Profile

Our company Principle is  " Quality first, Customer first".
CHANGZHOU DLX ALLOY CO, LTD was established in 2002 and has got Iso9001 International Quality Management System Certificate and SGS Certificate. Our factory is professional in researching and producing special alloy material. From melting, drawing, heat treatment, finishing and testing .We offer nickel-based, copper-based, and iron-based alloys, including super alloy, welding materials, anti-corrosion alloy, precision alloy, FeCrAl alloy, NiCr alloy, CuNi alloy, thermocouple and etc, in the form of wire, strip, ribbon, bar, tube, plate.

1, We're able to design and develop the product what our customers require and meet their requirements through providing the appropriate engineering drawings or samples.
2, We can provide the products within a week after payment.
3, Wecan provide sample of the products customer need.
4, We always insist on "Quality first, Customer first" as our business philosophy.

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FAQ

Question: Are you a trading company or manufacturer?
Answer: We're manufacturer.

Question2:  Could you help to design the product?

Answer:  Yes, we have excellent R&D team, OEM/ODM orders are all welcome.

 

Question: Could you supply samples?

Answer: Yes, wecould supply samples according to your requirement.

Question: could we visit your factory?
Answer: Sure, factory visit is warmly welcome.