Никелевый сплавочный 20 ASME SB 444 сварных труб

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Product Description


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Specification


 














UNS



W.Nr



N08020



2.4660


 


 


 


Nickel alloy 20 ASME SB-444 welded pipe    is a highly alloyed austenitic stainless steel developed primarily for use in the sulfuric acid related processes. Alloy 20 is used is a wide variety of applications from Sulfuric acid pickling tanks, racks and heating coil, Heat Exchangers, Process piping, Chemical and petroleum process equipment etc.


 


 


Chemical composition


 














































Grade



%



Ni



Cr



Fe



Mo



C



Mn



Si



S



Cu



P



Alloy20



Min



32



19



Bal.



2



 



 



 



 



3



 



Max



38



21



3



0.07



2



1



0.03



4



0.03



 


Mechanical properties:(Minimum value at 20°C)


 
















Tensile Strength


σb/MPa



Yield Strength


σp0.2/MPa



Elongation


σ5 /%



600



320



35



 


Standard


 


















Bar



Forging



Sheet/Strip



Wire



ASTM B473



ASTM B462



ASTM B463 



ASTM B471



 


 


 


 


 


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Our Advantages


1_06Our Advantages


1  Leading manufacturer of nickel based alloy.


2  Over 20 years experience.


3  Effective and strong technical support.


4  Complete set of quality control system.


5  Professional R&D team and QA&QC inspectors.


6  12 National patents.


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Related Products




Company Information


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Shanghai Phoenix Alloy Co., Ltd. has manufactured specialty metal, alloy, and hard-to-locate materials to these markets since 1998. We have strong study and manufacture strength of electronic grade nickel, precision, refractory metal and alloy. We produce the highest quality materials available in forms such as: bar, rod, sheet, plate, strip, wire, and foil. We produce these materials in many gauges, widths/lengths, and conditions for immediate delivery.


Our specialty is solving the inventory management problems of our customers. When you need a standard stock material quickly, we can have it shipped within the shortest time. If your material requirement is too small to be of interest to the large producers, we can supply. When you have a technical problem relating to expansion, magnetic, refractory or other high-tech material applications, our in-house experts can help you solve your problems. If you have an unusual requirement, for instance alloy, size or grade, our sales people are very knowledgeable and can assist you. If you have a special purpose material that you can't find, we'll use our Material Locator service and try to produce or find it for you.


We also offer various programs to help you streamline your manufacturing process. Our Consignment Program puts inventory on your floor, reducing your costs and improving your service. It can cut down your administrative burden and enable to pull material as you need it, and it reports usage and adjusts inventory monthly. Our Custom Stocking Program can save your time and money by taking a mill order, and put it in our inventory and ship it to you in the quantity you require as you need them. So you can maximize your yield or save manufacturing time by ordering materials to your specific needs.


So call us now at 86-21-5308-0701 to place an order or to speak with a material expert.


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We have got the certificate as below: ISO 9001/SGS/TUV/BV/ROHS etc.





Our Constumer


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Packaging & Shipping


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1.Packing


Standard export packing, carton with plywood case for safety


 


Wire: below dia 1.0mm, packed in spool; Above 1.0mm, packed in coil


 


Strip, Bar & Tube, Sheet: Packed in Nylon Polybag first


 


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


 


The goods can be packed as the clients demand.


 


2.Delivery time:


We can do the order 45-50days upon receive the 30% deposit or L/C document.


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FAQ


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Q1: Are you a manufacturer or trading company?

A: We are an ISO-certified leading manufacturer of nickel alloy material since 1998.

 

Q2: What is your products and services?

A: Nickel alloy material and heat reistant stainless steel material are our main goods, it can be widely used in many sectors including nuclear and power industry, oil and gas industry, petrochemical industry, heat treatment industry, special welding industry.

 

Q3: How do you ensure your goods quality?

A: We have complete set of quality control system, and professional R&D team and QA&QC inspectors, and will test and provide EN10204 3.1 material test certificate for each order before shippment.

 

Q4: What is your Minimum order quantity(MOQ)?

A: Our MOQ is small, 100KG each size for wire, bar, strip; 200KG each size for tube/pipe, 500KG each size for sheet/plate.

 

Q5: What is your goods standards?

A: We can produce according to ASTM, ASME, GB/T, GOST, EN, DIN, or at customers' requirements.

 

Q6: What is delivery time?

A: Our delivery time is fast and ensured, for stock goods, it can be delivered immediatelly upon payment; for goods to produce, pls contact us for details.

 

Q7: What is payment terms?

A: Generally T/T, western union, paypal.

 

Q8: What is shippment?

A: Generally by sea, air, railway, international express.

 

Q9: What is package?

A: Standard exporting package, with wooden box or pallet.









 


 


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