ASTM B725 / ASME Sb725 Uns N02200 Uns N02201 Pure Nickel Welding Tube

Min.Order: 100
Product origin: Changzhou, Jiangsu, China
Infringement complaint: complaintComplaint
US$ 35 ~ 58

Description
ASTM B725 / ASME SB725 UNS N02200 UNS N02201 pure nickel Welding tube
Product Description
Alloy 200/201 is extremely resistance to caustic alkalies up to and including the molten state. The extra-low carbon content of Alloy 200/201 gives virtual immunity to intergranular attack above about 315°C. The presence of chlorates must be kept to aminimum, as they accelerate the rate of attack.

Good resistance to corrosion in acids and alkalis and is most useful under reducing conditions.

Application
Alkali industry.
Chlor-alkali chemical and organic chloride production.
Food processing industry.
High temperature halogen and salt corrosion environment.
Electronic instrument parts. Water treatment.

 
 Chemical 
GradeNi+CoCuSiMnCMgSP
N499.80.0150.030.0020.010.010.0010.001
N699.60.100.100.050.100.100.0050.002
Ni201≥99.0≤0.25≤0.35≤0.35≤0.02/≤0.01/
Ni200≥99.2≤0.25≤0.35≤0.35≤0.15/≤0.01/
 
Product Parameters
 
Physical Data
Density
Specific Heat
Electrical Resistivity
Melting Point
Thermal Conductivity
Mean Coeff Thermal Expansion
8.89g/cm3
0.109(456 J/kg.ºC)
0.096×10-6ohm.m
1435-1446ºC
70.2 W/m-K
13.3×10-6m/m.ºC
      
Typical Mechanical Properties
 
Mechanical Properties
Tensile Strength
Yield Strength
Elongation
Standard
 
Nickel 200
462 Mpa
148 Mpa
47%
ASTM B161/B163/B725/B751
 
      
 
 
 
 
Detailed Photos



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.

Packaging & Shipping

 


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.
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