inconel 690/N06690 Heat-Resisting Seamless Tube/pipe
1.Product Description
Product name
Inconel 690
General term in China
Inconel 690, Inconel alloy, 690 alloy, nickel alloy
National standards
ASTM b168, ASME 168, UNS n06690, DIN 2.4642
Main components
28Cr62Ni - Distribution
chemical composition
Ni-Cr-Fe-C-Si-Mn-P-S-Cu-Al-Ti
Remains 30.39% 8.88 0.260.230.07 0.02 0.023 0.006
physical property
Physical and Mechanical Properties of Annealed inconel690 Alloy
Young's modulus, density, melting point Poisson's specific yield strength, tensile strength elongation
Poisson's Specific Yield Strength Tensile Strength Elongation of Density Melting Point Young's Modulus
8.19 g/cm 1377 C 1343-211gpa 0.806 350 MPa range
Mechanical properties
Strength: _b > 585 MPa
Elongation: delta > 30%
Material description
Nickel-based superalloy Inconel 690 has excellent corrosion resistance and thermal stability. Excellent fluoride resistance, hot nitric acid corrosion resistance, acid solution corrosion resistance and chloride resistance, stress corrosion resistance in alkaline medium with good sulfur carbonyl acid medium and oxidation resistance and chloride corrosion resistance in high temperature atmosphere.
Typical working condition
Production of corrosive alkali metals, heavy oil burner
application area
High-pressure steam generating equipment for heavy oil burner components, treatment process of nuclear waste in chlor-alkali industry, etc.,,.......
Matching welding consumables
Welding wire ernicrfe electrode enicrfe 7,7
Supply form
Plates, bars, pipes, forgings, welding materials
2. Our Service For You
Pre-sale Service
1. Sample can be offered with sample charge and courier fee by buyer's side.
2. We have full stock,and can deliver within short time.Many styles for your choices.
3. OEM and ODM order are accepted, Any kind of logo printing or design are available.
4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you
5. All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally
believe our service.
6. We have 8 year experience of design, manufacture and sell lingerie, we cherish every order from our honor.
After you choose
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment,
3. Email you the tracking no, and help to chase the parcels until it arrive you.
After-sale choose
1. We are very glad that customer give us some suggestion for price and products.
2. If any question,please contact with us freely by E-mail or Telephone.
3.FAQ
Q: What's your minimum order quantity?
A: Our minimun quantity is 500 Kg. We also can offer you samples.
Q: What's your delivery time?
A: Our normal delivery time is 7-20 days, and it depends on your quantity and items. Of course, if you need products urgently, we
also will consider arranging it firstly.
Q: What's the price of your product?
A: Our prices are based on the material grade, size, quantity and physical performance etc. So if you can offer us the detailed
information, then we can give you the best reasonable price. Also, we can do special size and color for customers.
Q: What's your after-sales service?
A: We have two ways to handle claims by replacement and deduction. Of course, if the materialis not good used by wrong parameter
from customer, we won't be responsible.
Q: Why do you think I will want to buy from you?
A: We have advantages with 22 years of professional experiences in manufacturing & designing, advanced technology & the first-class
equipment, perfect logistics management, high-quality after-sales service and competitive price.
Audited Supplier 
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